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HomeMy WebLinkAboutItem 5.1 Village Alamo Creek PA 85-041 (2) AGENDA STATEMENT CITY COUNCIL MEETING DATE: March 24, 1986 SUBJECT: PA 85-041.1 & .2 Villages at Alamo Creek - Rafanelli & Nahas Real Estate Development Planned Development (PD) Rezoning and Subdivision Map (Tentative Map 5511) requests for a planned development with 1,165 proposed residential dwelling units, a convenience food store, a five- plus acre neighborhood park site and common open space parcels involving a 135+ acre property located along Dougherty Road in the northeast corner of the City of Dublin. EXHIBITS ATTACHED: Exhibit A - Draft Resolution regarding the Mitigated Negative Declaration of Environmental Significance. Exhibit B - Draft Resolution regarding Planned Development (PD) Rezoning request PA 85-041.1. Exhibit C - Draft Resolution regarding Tentative Map 5511 request PA 85-041.2. Exhibit D - Draft Ordinance for Planned Development (PD) Rezoning request. - Exhibit E - Planned Development (PD) Rezoning and I Tentative Map. Exhibit F - Expanded Initial Study for the Villages at Alamo Creek - January 30, 1986 (supplied under separate cover to the City Council). Exhibit G - Memorandum from the City Manager regarding Villages Development and Park Dedication Proposal. a r Background Attachments: 1) Applicant's Written Statement. 2) Draft Mitigated Negative Declaration of Environmental Significance. 3) Site Location and Area Maps. 4) Schematic Land Use Layout of Camp Parks Facility. 5) Applicant's Letter of November 22, 1985, regarding Master Tract Map Formal Proposal. 6) Applicant's Letter of December 6, 1985, and accompanying Transmittal, regarding Parkland Dedication Requirements. 7) Applicant's Letter of January 20, 1986, regarding Proposed Building Separations and Proposed Recreational Facility in Village VI - Swim Club%. 8) Applicant's Letter of February 4, 1986, regarding Revised Lotting Pattern for Village VI. ------------------------------------------------------------------- COPIES TO: Applicant Owner ITEM N0. ♦ PA File 84-041.1 .& 2 ..,''�,'.'*�k7v.- x+^ 1,...r'i.;'v'•s, - h*rr-�r-,a �a -4 �"}T. °' ma—r.;, -.a s v se +rrt.g.,,ls ,' 'S: -cu-r.. "r 9) Applicant's Letter of February 4, 1986, regarding Expanded Initial Study. 10) Applicant's Letter of March 19, 1986, regarding Requested Minor Adjustments to Planning Commission Resolutions. 11) Applicant's Letter of March 19, 1986, committing to Mitigation Measures outlined in Expanded Initial Study. 12) Chart Summarizing Staff's recommendations for Parkland Dedication Requirements. 13) Agency Comments received in conjunction with Project Submittal. 14) Agency Comments received in conjunction with Environmental Assessment Documents. 15) Revised Site Plan for the Commercial Site and Village I, dated received February 25, 1986. 16) Applicant's Letter of February 27, 1986, regarding Proposed Phasing - Villages at Alamo Creek. 17) Applicant's Letter of February 27, 1986, regarding Proposed Water Features - Villages at Alamo Creek. 18) Applicant's Letter of February 27, 1986, regarding Proposed Dedication of Public Lands - Villages at Alamo Creek. 19) Applicant's transmittal of February 25, 1986, entitled _ "School Age Children Generated by Multi-family Rental Projects in the San Francisco Bay Area". 20) March 12, 1986, Letter and accompanying transmittals from TJKM, Transportation Consultants regarding responses to agencies commenting on the September 7, 1985, Notice of Preparation and the January 31, 1986, Expanded Initial Study . - Mitigated Negative Declaration of Environmental Significance. 21) March 12, 1986, Letter and accompanying transmittals from Wagstaff and Brady, Urban and Environmental Planning, regarding responses to agencies commenting on the September 7, 1985, Notice of Preparation and the January 31, 1986, Expanded Initial Study - Mitigated Negative Declaration of Environmental Significance. 22) Charts I - III and Area Maps for Single Family Residential Analysis. 23) February 18, 1986, Planning Commission Staff Report (without Attachments) . 24) March 3, 1986, Planning Commission Staff Report (without Attachments). 25) March 17, 1986, Planning Commission Staff Report (without Attachments). C NDATION: 1 Open public hearing and hear Staff presentations. 1 2 - Take testimony from applicant and the public. 3 - Question Staff, applicant and the public. 4 - Close public hearing and deliberate. 5 - Adopt Resolution regarding Mitigated Negative Declaration of Environmental Significance (Exhibit A). -2- 6 - Adopt Resolution regarding Planned Development (PD) Rezoning - PA 85-041.1 (Exhibit B). 7 - Adopt Resolution regarding Tentative Map 5511 - PA 85- 041.2 (Exhibit C). 8 - Waive reading and introduce Ordinance Amending Zoning Ordinance (Exhibit D). FINANCIAL STATEMENT: The project will have a negligible fiscal effect on the City. DESCRIPTION: I. BACKGROUND Rafanelli & Nahas Real Estate Development is requesting the City of Dublin approve a Planned Development (PD) Rezoning proposal for a planned -development of 1,165 dwelling units and a small convenience store. Subdivision Map approval for a 156 lot subdivision is concurrently requested proposing the following lotting pattern: Lots 1 through 146 - for the proposed single family residential lots; Lots 147 through 152 - being one lot for each respective proposed multiple family residential Village (which are proposed for subsequent subdivision into condominium air-space units) Lot 153 - for the proposed 20,000+ square foot commercial lot; and Lots 154 through 156 for flood control right-of-way, Amador Valley Boulevard right-of-way and improvements, the entry road right-of-way and improvements servicing Villages VI and VII, and rough grading for the entire project. The proposed Villages can be summarized as follows: Village I: 60 multiple family apartment/condominium units on 4.9+ Gross Residential Acres (GRA). Two and three bedroom units at 957 to 1,055 gross square feet, 13 two story buildings. (Density = 12.2 DU/GRA) Village II: 248 multiple family apartment/condominium units on 17.1+ GRA. One, two and three bedroom units at 748 to 988 gross sq. ft. , 19 two story buildings and 8 three story buildings. (Density = 14.5 DU/GRA) Village III: 216 multiple family apartment/condominium units on 15.0+ GRA. One, two and three bedroom units at 748 to 988 gross sq. ft. , 18 two story buildings and 6 three story buildings. (Density = 14.4 DU/GRA) Village IV: 152 multiple family apartment/condominium units on 10.7+ GRA. One, two and three bedroom units at 748 to 988 gross sq. ft. , 10 two story buildings and 6 three story buildings. (Density = 14.2 DU/GRA) Village V: 192 multiple family apartment/condominium units on 13.6+ GRA. One, two and three bedroom units at 748 to 988 gross sq. ft. , 15 two story buildings and 6 three story buildings. (Density = 14.1 DU/GRA) Village VI: 146 single family lots on 26.8+ GRA. One and two story, three and four bedroom units at 1,418 to 2,075 sq. ft. (Density = 5.8 DU/GRA) Village VII: 151 multiple family apartment/condominium units on 11.8+ GRA. Tentatively planned two and three bedroom units at 957 to 1,055 gross sq. ft. , 29 two story buildings. (Density = 12.8 DU/GRA) Total = 1,165 DU on 99.9 GRA, overall Density = 11.7 DU/GRA The Planning Commission's recommendations regarding Village VII would adjust the above information in the following manner: -3- _.,._, Village VII: 71+ single family lots on 11.8+ GRA. Tentatively anticipated to be developed with one and two story -structures -being- three and four bedroom units at•---", 1,400+ to 2,075+ sq. ft. (Density = Maximum 6.0 DU/GRA) Total = 1,086 dwelling units over 99.9 Gross Residential Acres, overall Density being adjusted 10.9 DU/GRA. The subject proposal was formally submitted to the City on May 23, 1985, following six months of interaction between the applicant and Staff. - During the latter portions of that period, and subsequent to the formal application submittal, Staff and the applicant jointly coordinated initiation of the preparation of a variety of project related studies: 1) Botanical and Wildlife Resources Report, prepared by Leitner and Leitner; 2) Roadway Traffic and Parks RFTA Noise Analysis Study, prepared by Edward L. Pack Associates; 3) Traffic Impact Analysis - Circulation Draft, prepared by TJKM, Transporation Consultants; and 4) Horticultural Report, dated September 20, 1985, prepared by Hort Science, Inc. , Analysts and Consultants. A Notice of Preparation of an Environmental Impact Report was prepared and circulated by Staff for this project on September 7, 1985. Incorporated into this document were draft mitigations and a statement from Staff to the reviewing agencies of the City's desire to pursue the potential of issuing a Mitigated Negative Declaration of Environmental Significance for the project. Services of the firm of Wagstaff and Brady were utilized to focus in on the identified potential significant environmental impacts listed in the September 20, 1985, Notice of Preparation. The charge of this review was to determine whether mitigation measures could be established for each identified potential environmental impact. Identification of appropriate mitigation measures which would allow a Mitigated Negative Declaration of Environmental Significance to be issued for the project. In conjunction with the work by Wagstaff and Brady, additional acoustical information was produced by .the firm of Salter. and Associates. The net result of the effort of Staff and the referenced consultants was the circulation on January 30, 1986, of an Expanded Initial Study - Mitigated Negative Declaration of Environmental Significance. Circulation of the Notice of Preparation and the Expanded Initial Study generated comments from eight agencies which required City response. Response to four of these agencies were provided for by TJKM within their letter of March 12, 1986 (see Background Attachment #20). Response to the remaining four agencies were provided for by Wagstaff and Brady within their letter of March 12, 1986 (see Background Attachment #21). Collectively these letters constitute a "Response to Continents" document which has been incorporated by reference into the Expanded Initial Study - Mitigated Negative Declaration of Environmental Significance for the project. Public hearings on the project were held before the Planning Commission on February 18, 1986, and March 3 and 17, 1986. Recommendations from the Planning Commission's actions on March 17, 1986, are reflected within Exhibits A, B and C. The Commission recommends the City Council adopt a Mitigated Negative Declaration of Environmental Significance for the project and approve the Planned Development PD Rezoning and Tentative Map in a modified format which would adjust Village VII from a 12.75+ DU/GRA multiple family residential project to a 6.0 DU/GRA single family residential project. The Expanded Initial Study for the Villages at Alamo Creek (Exhibit F dated January 30, 1986, and sent under separate cover to the City Council), provides an indepth analysis of the General Plan Land Use Designations and Development .Policies that apply to the subject property. -4- vin a `sPv?••m •^t .rte .:,•v,+eP^-oca.�-art •" Y^ "�.^`-rac' 'ica*MrCryp.»^^tit s^S -a,F"a"?n • r 4it� II. ISSUES As mentioned-,above, these applications were- subject, to`a�°serses °of Planning Commission public hearings. Through the course of the public hearings, the majority of the issues separating Staff and the applicants were ultimately resolved. The major remaining issues have been reduced to concerns involving the following three areas: A) General Plan Policies This issue area involves General Plan Policy determinations that must be made by the City Council regarding the residential densities of Villages I and VI. 1. Residential Density - Village I: The General Plan calls for the residential density of Village I to be Medium-High Density (14.1 to 25.0 DU/GRA). The density proposed for this area, using Gross Residential Density (which counts 1/2 of the adjoining public right-of-ways up to a maximum width of 50 feet) is 11.7+ DU/GRA. Given the Gross Residential Acreage for Village I, 4.92+ acres, a total of 70 dwelling units would have to be developed to meet the 14.1 minimum residential density of the Medium to Medium-High General Plan Land Use Designation. It should be noted that the net density of the site, excluding any adjoining roadway, is 14.6 units/net acre (60 units on 4.10+ acres). The consensus determination of the Planning Commission at the February 18, 1986, Commission hearing was to allow Village I to remain at the 11.7 DU/GRA density. The Commission also expressed a desire not to impose restrictions on Village I that would serve to subsequently alter the type of dwelling units proposed (i.e. , extensive use of three bedroom dwelling units in four-unit building groups). The "action" by the Commission will necessitate confirmation by the City Council, as only the Council is empowered to make the General Plan Policy Determination. 2. Residential Density - Village VI: A guiding policy found in Section 2.1.2 - Neighborhood Diversity calls for the avoidance of economic segregation by City sector, and specifically calls for some of the units approved on the subject property to be single family detached. The proposed lotting pattern of the single family residential area, with 45' x 95' minimum pad dimensions for the 146 lots, would establish a Gross Residential Density of 5.8+ dwelling units per Gross Residential Acre. This is a comparatively high density for a single family residential project (the General Plan density range for single family residential is 0.9 to 6.0 units/acre) and raises the policy question of whether the proposed single family residential product type will provide clear conformance to the referenced General Plan Guiding Policies, or whether a lotting pattern with larger residential lots for some or all of the single family area would be appropriate to provide the desired housing mix and to meet the goal of avoiding economic segregation by City Sector. The Planning Commission's recommendation on this item is to allow the 5.8 DU/GRA density proposed for Village VI to stand as proposed and direct a change in the use of Village VII from 12.8+ DU/GRA (multiple family residential) to a maximum single family residential density of 6.0 DU/GRA. This change would shift the total Gross Residential Acreage in the project devoted to single family residential uses from 25+ acres (out of 99.9+ GRA, or 25+%) to 37+ acres (374). -5- :; B) Density and Product Type - The applicant's- proposal'-for Village VII was 151 "multiple-family'' apartment/condominium units on 11.8+ GRA, for a density of 12.8 DU/GRA. The Planning Commission's recommendations for Village VII was single family residential with a maximum density of 6.0 DU/GRA, which would result in a maximum of 71 units. The Planning Commission indicated that the reason for the recommendation was to assure compliance with' the General Plan. In particular, the Planning Commission felt that the dwelling units on the west side of the creek, Village VI and Village VII, should both be single family residential. The applicable General Plan Policies were: - General Plan Residential Designation: Medium Density with required mixed dwelling types including single family detached and permitting up to 25 units per acre on portions of the site. - 2.1.2 Neighborhood Diversity Guiding Policy 1. Avoid economic segregation by City sector. Implementing Policy 2. Allocate medium and medium-high residential densities to development sites in all sectors of the primary planning area. Require some of the units approved east of the Dougherty Hills to be single family detached. 3. Require a mixture of dwelling types in large projects. - 2.1.3 Residential Compatibilty Guilding Policy 1. Avoid abrupt transitions between single family development and higher density development in adjoining sites. The applicant's believed that his proposal complied with the General Plan. The Planning Commission believed that Village VII needed to be single family residential to comply with the General Plan. An additional characteristic of the proposal that was discussed was the typical size of the single family lots. As shown on the following chart, the single family lots proposed in Village VI are smaller than the comparable existing single family subdivisions in Dublin. When comparing the typical (median) amount of flat and useable dimensions of Villages VI to 1) the R-1 Zoning District area along Penn Drive, and 2) the Ponderosa Planned Development, the Villages VI proposed lot areas are also generally 200 to 575 square feet smaller than the Penn Drive and Ponderosa rear yards. Typical (Median) Flat and Useable Dimensions Project Lot Area Lot Width Lot Depth Rear Yard Area (sq. ft. ft. ft.) (sq. ft Village VI ,70G 50 95 900 min. (80%-20x45) 1,000 min. 20%-20x50 Penn Drive 6,300 60 .. 90_ 1,000 min. (20x50) 1,200 typical (20x60 Ponderosa 6,100 45 115 900 Min. (20x45) 1 575"t ical (35x45 -6- If the smaller dimensions are of concern, the City Council could require larger level lot areas and larger level rear yard areas. ' The applicant's -site- planners~may,-need to re-draw-the-Site,°Plan- to'" determine how the larger dimensions might affect the number of lots. As a policy decision, the City Council should determine 1) the appropriate number of single family dwelling units to be developed, and 2) the amount of level lot area and rear yard area that are acceptable for the single family units. C) Pa-rkland Dedication Requirements The City Manager has prepared a memorandum regarding the Villages Development Park Dedication Proposal (see Exhibit G). Staff recommends that the City Council consider a compromise park proposal based on the memorandum, with the City Council revising the memorandum as needed. If the City Council concurs with this approach, the memorandum should be put in final form and adopted by the City Council, and the following Condition should be substituted for Condition #23 in Exhibit B - Draft Resolution regarding the Planned Development and Condition #26 in Exhibit C - Draft Resolution regarding the Tentative Map. "Parkland shall be dedicated or in-lieu fees shall be paid, or a combination of both shall be provided prior to issuance of Building Permits or prior to recordation of the Final Map, whichever occurs first, in accordance with the Subdivision Ordinance. The parkland dedication required is approximately 9.774 acres to 10.485 acres, depending on the total number of dwelling units (0.009 acres/dwelling units x number of dwelling units). The subdivider/developer shall receive 5.0 acres of credit for the parkland dedication. The subdivider/developer shall provide certain improvements to the dedicated parkland. The dedicated parkland and associated improvements shall satisfy the developer's total park dedication requirement. The improvements shall be installed to the City's satisfaction within 30 months of the recordation of the Final Map or issuance of Building Permits. The items to be provided shall be as specified in the Compromise Park Proposal portion of the Memorandum from the City Manager to the City Council regarding Villages Development Park Dedication Proposal dated March 20, 1986, as revised and adopted by the City Council (Exhibit G)." Other major issues discussed during the course of the public hearings were discussed in detail in the Staff Reports prepared for the three referenced Planning Commission hearings and have been generally resolved through the public hearing process. The February 18, 1986, Staff Report identified 12 issues and provided discussion for each issue (see Background Attachment 23). The issues identified in that Report (with the exception of the Parkland Dedication Requirement issue) are listed below and have been matched with the applicable Conditions from the Resolution for the Planned Development (Exhibit B). 1) General Plan/Land Use a) Commercial Site - The problems associated with satisfying the direction in the General Plan to provide integration between the proposed convenience store and the adjoining residential area (Village I) were discussed within the February 18, 1986, Planning Commission Staff Report. (See PD Condition #75.) b) Residential Density - Village I - This remains as an outstanding item with a General Plan Policy interpretation necessary from the City Council, as discussed previously in this Report. -7- �- f c) Riparian Vegetation - Access to Alamo Creek - The problems associated with satisfying the direction in the General Plan - ` to provide -access to the,-creek -were- discussed in' th-e-February- `LL` 18, 1986, Planning Commission Staff Report. (See PD Conditions #62 and #88.,) d) Residential Density - Village VI - This remains as an outstanding item with a General Plan Policy interpretation necessary from the City Council, as discussed previously in this Report. e) Rental Units in Large Multi-Family Projects - Assurance that a set percentage of the multiple family residential units in the - project be kept in the rental market pool has been addressed by the Planning Commission. (See PD Condition #83.) 2) Open Space Provisions - Discussion regarding project open space centered around the project's total open space, the impact of the creek corridor and the options available to provide for the recreational needs of future residents in Village VI (the single family residential area). (See PD Conditions #3, #26-A-E, #26-I, #44-L, #45-C, #62, #64, #68, #70, #71, #72, #73 and #74. Also see Background Attachment #18.) 3) Dimensional Design Criteria - Single Family Area - Discussion within the February 18, 1986, Planning Commission Staff Report addressed Village VI (the single family residential area) as regards a proposed revised lotting pattern (see Background Attachment #15), the treatment of slope areas, the development of minimum front, side and rear yard dimensions, the development of minimum level pad dimensions and direction for design of second story front setbacks and for roof slope treatment. (See PD Conditions #3, #63, #69, #84 and #87. Also see Background Attachments #8 and #15.) - 4) Emergency Vehicular Access - The February 18, 1986, Planning Commission Staff Report outlined the proposed means to provide emergency vehicular access to Villages VI and VII and related requirements proposed by Staff to retain future options pertaining to on-site/off-site vehicular access. (See PD Conditions #49, #50 and #51.) 5) Dougherty Road/Amador Valley Boulevard Frontages Design Criteria_ - Minimum dimensions and suggested treatment for the areas lying between the curb and the sound wall and/or architectural walls/fence along the project frontages were detailed in the February 18, 1986, Planning Commission Staff Report. The action by the Commission reflects a compromise decision that would maximize the width of the landscape strip along the project frontage while providing flexibility and the dimension of the pedestrian pathway along the west side of the creek. (See PD Conditions #65, #66 and #67.) 6) Convenience Store Site Plan Layout - The February 18, 1986, Staff Report raised concerns about the size and layout of the convenience store site as regards the adequacy of the number of proposed parking spaces. This discussion prompted the preparation and submittal of a revised Site Plan Layout for the convenience store. (See PD Conditions #42 and #75. Also see Background Attachment #15.) 7) Loop Trail System - Staff outlined the interim and the ultimate trail systems envisioned involving this project within the February 18, 1986, Planning Commission Staff Report. Staff recommended that additional conditions be imposed to retain flexibility for possible future interconnections between the ridge and creek trail systems. (See PD Conditions #26-G, #27, #39, #40, #50, #58, #68 and #88.) 8) Access Circulation - Parking for Village I (3-Bedroom Multiple Family Dwelling Units) - Problems relating to the layout of units, driveways and parking for this Village ultimately prompted the submittal of a revised Site Plan Layout for that Village. (See PD Conditions #42 and #75. Also see Background Attachment #15) -8- c 9) Dimensional Criteria - Multiple Family Areas - A variety of approaches for minimum building-to-building separation standards were considered during the period the project was being heard by Planning Commission. The separation standards ultimately reflected in the Draft PD Resolution will provide for building separation standards generally comparable to those utilized at the Amador Lakes project. (See PD Conditions #3 and #86.) 10) Environmental Review - The process utilized for the preparation of the environmental documents covering this project have been discussed above in this Report. The mitigation measures ultimately established form the general backbone of the Conditions recommended for the Planned Development (PD) Rezoning request. (See Expanded Initial Study for Villages at Alamo Creek and Background Attachments #2, #14, #20 and #21.) 11) Architecture, Landscape Architecture and Grading - Conditions recommended for the Planned Development (PD) Rezoning request call for the subsequent submittal of a Site Development Review (SDR) application for each respective Village and detail items to be addressed/reviewed within the various Site Development Review submittals. Architecture, landscape and finish grading shall be reviewed in detail as part of the SDR process. Mass grading concerns have been addressed by various PD Conditions cited above in 2) Open Space and 10) Environmental Review. (Also see PD Conditions #28-E and #85 regarding architectural considerations.) Minor modifications to the Conditions of Approval recommended by the Planning Commission have been requested by the applicant and are summarized in his letter of March 20, 1986. (See Background Attachment #12. ) Staff has worked with the applicant in regards to the language of the proposed revisions and can generally support the requested adjustments. Additional review and discussion regarding the language proposed for providing direction on the roofing materials used in the multiple family residential Villages and regarding the minimum level rearyard. areas in the Single Family Residential Villages will be required. III. RECOMMENDATIONS Staff recommends that the City Council resolve the issues regarding: A. General Plan Policies B. Density and Product Type C. Park Dedication Requirements After resolving the issues, Staff recommends that the City Council take the following actions: 1 Adopt the Mitigated Negative Declaration of Environmental Significance (Exhibit A). 2 - Approve the Findings and General Provisions of the Planned Development (PD) Rezoning - PA 85-041.1 (Exhibit B) . 3 - Approve the Tentative Map 5511 - PA 85-041.2 (Exhibit C). 4 - Waive the reading and introduce the Ordinance amending the Zoning Ordinance (Exhibit D). -9- RESOLUTION NO. -86 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF DUBLIN ADOPTING A MITIGATED NEGATIVE DECLARATION OF ENVIRONMENTAL SIGNIFICANCE FOR THE PLANNED DEVELOPMENT (PD) REZONING AND TENTATIVE MAP 5511' REQUESTS FOR A PLANNED_RESIDENTIAL/COMMERCIAL DEVELOPMENT OF 1,165+ DWELLING UNITS, A FIVE-PLUS ACRE NEIGHBORHOOD PARK SITE, A COMMERCIAL SITE - FOR FUTURE DEVELOPMENT AS A CONVENIENCE STORE, AND COMMON OPEN SPACE PARCELS COLLECTIVELY PROPOSED OVER A 135+ ACRE PROPERTY FRONTING ALONG DOUGHERTY ROAD, EXTENDING SOUTHERLY FROM THE ALAMEDA-CONTRA COSTA COUNTY LINE ALONG THE WEST SIDE OF DOUGHERTY ROAD FOR 4,200+ FEET, COLLECTIVELY REQUESTED UNDER PQ 85-041.1 AND .2 VILLAGES AT ALAMO CREEK - RAFANELLI AND NAHAS REAL ESTATE DEVELOPMENT WHEREAS, Rafanelli and Nahas Real Estate Development submitted a request that the City rezone to a Planned Development (PD) District 135+ acres lying in the northeast corner of the City with a concurrent request for Tentative Map (5511) approval covering the planned residential/commercial development; and WHEREAS, the California Environmental Quality Act (CEQA), as amended together with the State's administrative guidelines for implementation of the California Environmental Quality Act and City Environmental regulations, requires that certain projects be reviewed for environmental impact and that environmental documents be prepared; and WHEREAS, pursuant to Public Resources Code Section 21000 et. seq. , a Mitigated Negative Declaration of Environmental Significance has been prepared and circulated by the Dublin Planning Department with the project specific mitigation measures outlined in Staff's Expanded Initial Study dated January 30, 1986, regarding: A) Land Use B) General Plan Policies and Zoning C) Hydrology and Water Quality D) Soils, Geology and Seismicity E) Biological Resources F) Traffic and Circulation G) Air Quality H) Noise I) Municipal Services J) Visual Resources K) Cultural Resources L) _ Energy WHEREAS, those responses received for either the January 31, 1986, distribution of the Expanded Initial Study - Mitigated Negative Declaration of Environmental Significance or the previously distributed Notice of Preparation document for this project (circulated on September 7, 1985), which warranted response were addressed by a Responses to Comments document consisting of the March 12, 1986, document prepared by TJKM, Transportation Consultants, and the March 12, 1986, document prepared by Wagstaff and Brady, Urban and Enrivonmental Planning which are incorporated by reference into the Expanded Initial Study; and WHEREAS, the Dublin Planning Commission on March 17, 1986, did adopt Resolution No. 86-013 recommending the City Council accept the Mitigated Negative Declaration of Environmental Significance for the project as adequate and complete; and WHEREAS, the City Council did review and consider said Mitigated Negative Declaration of Environmental Significance and the referenced Responses to Comments documents at its meeting of March 24, 1986; and ...�.., +, r N.f. �x.3"'"'.TC`Fj ) r,: xi =:'µr", As."r' '..nR y. Y u"''' t',•°', ^u. F<'uT''F".x'3..'_'+cr."'4- "r. xr >Y"'�f a° t:F•y STi4...`iTi"r* , ^ .. WHEREAS, proper notice of said public hearing was given as legally required; and WHEREAS, the City Council determined that the project, PA 85-041.1 and .2, has been changed by the applicant and/or the applicant has agreed to provide mitigation measures resulting in a project that will not result in the potential creation of any significant environmental impacts indentified in the Expanded Initial Study; NOW, THEREFORE, BE IT RESOLVED THAT THE Dublin City Council finds that the Mitigated Negative Declaration of Environmental Significance has been prepared and processed in accordance with State and Local Environmental Law and Guideline Regulations and that it is adequate and complete. PASSED, APPROVED AND ADOPTED this 24th day of March, 1986. AYES: NOES: ABSENT: Mayor ATTEST: City Clerk -2- RESOLUTION NO. -86 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF DUBLIN ------------------------------------------------------------------------------ APPROVING AND ESTABLISHING FINDINGS AND GENERAL PROVISIONS FOR A PLANNED DEVELOPMENT (PD) REZONING CONCERNING PA 85-041.1 VILLAGES AT ALAMO CREEK - RAFANELLI AND NAHAS REAL ESTATE DEVELOPMENT WHEREAS, Rafanelli and Nahas Real Estate Development is requesting the City rezone approximately 135 acres lying in the northeast corner of the City, to a Planned Development (PD) District for a planned residential/ commercial development of 1,165 dwelling units (including 1,019 multiple family residential units and 146 lots for future development of single family residential detached units), a five-plus acre neighborhood park site, a 9,000+ square foot- commercial site for future development as a convenience store, and common open space parcels; and WHEREAS, the Planning Commission did review the project at a series of public hearings beginning with a noticed public hearing on February 18, 1986, and concluding with a public hearing on March 17, 1986, at which time the Planning Commission adopted Resolution No. 86-014 recommending approval of the Planned Development (PD) Rezoning request, PA 85-041.1; and WHEREAS, proper notice of this request was given in all respects as required by law for the Planning Commission hearings and the March 24, 1986, City Council public hearing; and WHEREAS, the Staff Report was submitted recommending that the application be approved subject to conditions prepared by Staff and reflected in Planning Commission Resolution No. 86-014; and WHEREAS, the City Council did hear and consider all said reports, recommendations and testimony as herein set forth; and WHEREAS, the City Council concurred with the Planning Commission's determination that a change in the proposed residential product type and density of Village VII, from Multiple Family Residential, 12.75+ dwelling units per Gross Residential Acre, to Single Family Residential, with a density not to exceed 6.0 dwelling units per Gross Residential Acre, was necessary and appropriate to meet the General Plan Policy Guidelines that call for the avoidance of economic segregation by City sector, and specifically call for some of the units approved in the subject property to be single family residential-detached units; and WHEREAS, .pursuant to State and City environmental regulations, a Mitigated Negative Declaration of Environmental Significance has been previously adopted for the Rezoning and Tentative Map requests (City Council Resolution No. ) ; and WHEREAS, the City 'Council finds that the proposed rezoning, as modified, is consistent with the City General Plan and Policies; and WHEREAS, the City Council finds that the proposed rezoning will not have a significant environmental impact; and WHEREAS, the rezoning, as modified, is appropriate for the subject property in terms of being compatible to existing land uses in the area, and will not overburden public services; and WHEREAS, the rezoning will not have substantial adverse effects on health or safety, or be substantially detrimental to the public welfare., or be injurious to property or public improvements; and WHEREAS, there is little or no probability that the rezoning, as modified, will be a detriment to, or interfere with, the City's General Plan; -1- B 1 13 NOW, THEREFORE, BE IT RESOLVED THAT THE City Council hereby approves the Planned Development (PD) -Rezoning request PA 85-041.1 subject to i­­­­ , th'e7-fol1-owing Conditions-of Approval.r' , . ,nr. . ,, o i r,•;,­o, r n-va. r- CONDITIONS OF APPROVAL PA 85-041.1 GENERAL PROVISIONS 1. This approval is for a mixed use planned residential-commercial development of single family and multiple family dwelling units and as a small convenience store. Development shall be generally consistent with the following submittals, modified to conform with Conditions of Approval outlined below. Villages I through VI may vary in unit count from the numbers initially proposed by a maximum of +5%, as long as the unit total does not exceed the aggregate total indicated by the referenced plan submittals. Village VII shall be modified from the plans cited below to provide for development as a Single Family Residential Village with a density not to ,exceed 6.0+ dwelling units per Gross Residential Acre. A. Revised Illustrative Development Plan - Composite Plan - Proposed by Anthony M. Guzzardo and Associates, Inc. , dated received February 3, 1986. B. The Villages at Alamo Creek Tentative Map - Prepared by Tetrad Engineering, Inc. , dated received July 31, 1985. C. The Villages at Alamo Creek - Villages 1-5 - Preliminary Floor Plans and Building Elevations, consisting of 12 sheets,. prepared by Backen, Arrigoni and Ross, Inc. , dated received July 31, 1985. D. Alamo Creek: Village VI - Dublin, CA - Preliminary Site Plan and Building Elevations, consisting of four sheets, prepared by Aram, Bassenian and Associates, Inc. , dated received January 27, 1986. E. The Villages at Alamo Creek - Landscape Plan - Typical Unit Cluster and Recreation Center, Schematic Park Plans and Site Sections - Consisting of five sheets, prepared by Anthony M. Guzzardo and Associates, Inc. , dated June 14, 1985. F. Proposed Alamo Creek Improvements, Amador .Valley Boulevard to Contra Costa County Line - Consisting of six sheets, prepared by Bissell and Karn, Inc. , dated received May 23, 1985. G. Alamo Creek - Village I Convenience Store Study Schematic Site Plan and Building Elevations, Dublin CA - Prepared by Backen, Arrigani and Ross, Inc. , dated received August 2, 1985, as modified by the submittal entitled, The Villages at Alamo Creek - Village I - Revised Site Plan dated received February 25, 1986. H. Village VII - Flood Control Maintenance Road Emergency Fire Access - Consisting of a single sheet, prepared by Anthony M. Guzzardo and Associates, Inc. , dated received December 11, 1985. I. Cross Sections at Alamo Creek - Consisting of a single sheet, dated received February 6, 1986. J. Preliminary Parking Assignment .Plan - Village I - Consisting of a single sheet, dated received December 11, 1985. 2. Site Development Review approval for each phase of this project shall be secured prior to the recordation of the respective Final Maps or the issuance of building permits. 3. Except as may be specifically provided for within these conditions of approval, the development shall comply with City of Dublin Site Development Review Standard Conditions (see Attachment A). 4. Except as may be specifically provided for within these Conditions of Approval, development shall comply with City of Dublin Police Services Standard Residential Building Security Requirements (see Attachment B). -2- .,-..--, ... _... ,, ; ... .. .:"'r.'- .-:"T.r.'.,.,..ti•rt..r..1:'%'1":7»:�r 1'+4'.::c8m•'Kx��..-RF�'.S v3?,rer�-a;.w..r..�' .. .7c,1._ z+!'r .4t. ±m:�'.mn..ast.xu.-�.^T:...r,• .....,, <.s ,. - 5. Approval of this Planned Development is for two years as is specified in Section 8-31.2(b) of the Zoning Ordinance, or as detailed on an approved project phasing schedule. The phasing plan outlined in the applicant's ,letter dated February 27, 1986, is acceptable in terms of the timeline t �Gon�truGt.ion. qf- the respect Ve:res dent;,ial!,c= * -•., r Villages. The formal project phasing schedule shall elaborate on this letter and detail timing of construction of all major project improvements. 6. If the subject project is not subdivided, as proposed under Subdivision 5511, the project shall remain subject to the Conditions of Approval established for that Subdivision, as determined applicable by the City Engineer and the Planning Director. AIR QUALITY 7. Roadway Improvements The site plan shall be altered to make provision of bus turnouts for future transit plans servicing' Dougherty Road and Amador Valley Boulevard. Such turnouts shall be located along the internal loop roads in Villages II, III, IV, and V, or as required by the City Engineer and the local transit authority. 8. Particulate Control A. Significant landscaping shall be provided along project streets, including Dougherty Road frontage and Amador Valley Road, to partially filter particulate matter emanating from those roads. B. Dust control measures, as approved by the City Engineer, in conjunction with the project's improvement plans, shall be followed at all times during grading and .construction operations. Construction areas shall be sprinkled during periods when work is proceeding and during other periods, as required, to minimize the generation of dust. C. Construction areas shall be revegetated and hydromulched upon completion of grading operations. Where feasible, hydromulch shall be installed in stages. D. To the extent feasible, phased project construction shall balance cut and fill to avoid off-hauling, or importation of material along roadways. BIOLOGICAL RESOURCES 9. Loss of Major Trees A. Trees identified in the Horticultural Report, prepared by Hort Science, Inc. , September 20, 1985, and the tree preservation identification list (Appendix A of these Conditions) shall be preserved and protected. The project shall implement the Tree Preservation Design, Construction, and Maintenance Guidelines contained in the Horticultural Report. Within the creek channel, the applicant shall have the responsibility for implementing these guidelines for a minimum period of one year from the completion of construction, or until the Alameda County Flood Control District or other public entity accepts the channel, whichever is later. B. A horticulturalist shall develop a specific preservation plan for preservation of trees identified as "preserved" and "high probability to preserve" following development of final grading plans. During site preparation and construction, a horticulturalist shall monitor and implement the specific preservation plan, and shall supervise construction activities, especially grading and pruning, as needed to implement the plan, -3- C. A revegetation plan for the creek shall be prepared and implemented which includes the replanting of native species. The - revegetation plan shall include provisions to aid new trees during early years through irrigation, fertilization, deer protection and disease prevention. D. New trees and shrubs shall be planted on both sides of the creek as well as on new embankments to be constructed along the creek. Trees shall be located above the maintenance road per Alameda County Flood Control District Zone 7 specifications. E. Two -new trees of at least 15 gallon size shall be provided within the creek tree planting plan area to mitigate the loss of 'each existing tree over 8 inches in diameter. To the extent feasible, new trees shall be of the same species as the trees lost. All plans for additional tree planting shall be subject to review and approval by Alameda County Flood Control District Zone 7. F. Whenever possible, construction activities shall be restricted from within the drip line. At the maximum, no more than 40 percent of the area within the drip line for trees planted to be preserved shall be altered. G. During project construction, damaged roots shall be cut cleanly with a saw. Trenches shall be back—filled as soon as possible to avoid exposure of roots from dessication. Irrigation during and following construction shall be provided where necessary. H. Supplemental irrigation for trees subject to stress shall be provided. I. Positive drainage away from tree trunks shall be established and water shall not be allowed to stand at the -base of the trees. J. Open areas around trees to be preserved shall not be grubbed where grading activities are not required. K. Organic mulch shall be applied and maintained under the trees within the development areas. L. Horticultural care, monitoring of pest population and the incidence of disease and control treatments when necessary, shall be provided. This measure shall apply to all trees with health classified by the Horticultural Report as A, B, or C and as identified by the tree preservation identification list (Appendix A of these Conditions) as "preserved" or as having a high or medium probability of being preserved. M. Temporary fences shall be constructed around the trees to be preserved to exclude all equipment from within the drip line. N. All wounds 'to trees to be preserved shall be repaired promptly, with such repair and pruning to be performed by a qualified arborist. 10. Riparian Habitat Loss A. Temporary fencing shall be provided during the construction for those areas of riparian habitat not intended to be included within the construction zone. B. An erosion and siltation control plan shall be incorporated within the grading plan for the project. _ C. A revegetation effort shall be implemented on all reconstructed channel banks as soon as possible after construction is completed to enhance riparian habitat consistent with proper channel maintenance for flood control. Such revegetation plans shall include the following: —4— 1) Use of trees, shrubs and vine species native to the region. _2:) -}:.. Slse_of shruhs-with ..h :,gla..wildlif.e•.value._ on,,_the..lower,channel :, yj_,��:, slopes. 3) Use of indigenous tree species, such as valley oak, live oak and buckeye, on the upper channel slopes above the maintenance road, together with shrubs and vines to approximate a natural riparian community. 4) Planting of trees on the upslope side of the channel maintenance road. 5) Trees, shrubs and vines may be established from seeds, liner stock or small container stock (one gallon) or hydromulch where feasible. 6) Undertaking of an irrigation program to aid survival of woody plants during the first few summers. Where feasible, fixed irrigation shall be installed. 7) Inclusion within the revegetation plan of portions of the existing riparian corridor which are intended to be left in their present condition, including provisions for native trees, shrubs and vines, where they do not now exist. 8) Obtaining the approval of Alameda County Flood Control District for the revegetation plan, which shall be consistent with Flood Control maintenance requirements. 9) Provision of revegetation along the riparian corridor and the successful establishment of plantings. Subsequent maintenance and management of vegetation in the stream channel will be the applicant's responsibility for one year following completion of construction. D. Drop structures shall not exceed a maximum height of two feet and . shall be constructed in a manner the Department of Fish and Game approves. 11. Construction Phase Impacts A. Earth moving shall be undertaken and carried out during the dry season. B. Prior to winter rains, all bare ground shall be hydroseeded. If grading is undertaken during winter time conditions, a plan shall be submitted for stabilization and control of erosion. Such plan may include mechanical soil stabilization, sediment barriers, and settling ponds. C, Conditions of the California Department of Fish and Game Stream Alteration Permit shall be followed to minimize erosion during construction in the creek channel. D. Sediment control measures shall be used within construction areas to reduce movement of silt and other sediment from the site. E. In order to protect both the riparian corridor and isolated trees from construction equipment, vehicular activity, and dumping of trash and debris, areas not intended to be graded shall be protected with temporary fencing. 12. Long Term Impacts Human use of the riparian corridor and stream channel shall be restricted and, where feasible, fencing erected for this purpose. -5- 4. ENERGY ..;. "13:" -.:'All 'iuni.ts 'shall' ''coritaihl standard' -and -currently 4vai,1a4le energy..-saving.'..:' '::' devices, and shall be insulated in accordance with Title 24, State of California Administrative Code. All buildings shall be designed to comply with Title 24 Energy Regulations. 14. All multi-family units shall be provided with separately metered gas for hot water. All meters shall be screened from view within an enclosure that is compatible in design, location and materials to that of the building to which it is to be installed. 15. Exterior .lighting fixtures in multi-family areas shall be energy.. efficient, fluorescent or metal vapor lighting. 16. Landscape design shall incorporate use of solar shading for south- and west-facing walls in multi-family housing areas. 17. Recreation area pools in the multi-family project shall incorporate solar heaters. The developer shall submit documentation that the number, size, location and design at the solar collector panels will suffice to provide adequate pool heating for a reasonable length of time in each calendar year. Heating of the pools may be supplemented by gas heaters. HYDROLOGY AND WATER QUALITY 18. Increased Flows A: The capacity of the Alamo Creek channel shall be increased sufficiently to meet the future flows both' of this project and future buildout of the Alamo Creek drainage (as established by the Hydraulic Analysis of Alamo Creek, Alameda and Contra Costa County, prepared by Bissel and Karn, Inc. , 1984) . B. Drop structures shall be installed as needed to reduce the velocity in Alamo Creek to- the 5-7 f.p.s. range and to reduce erosion caused by the existing creek. The drop structures shall conform to the Department of Fish and Game requirements, as follows: Drop structures shall be of a height no greater than two feet, and the area immediately downstream of the drop structure shall be left in a natural state. If a ponded or pooled area of a minimum dimension of two feet deep and six feet out from the drop structures is formed which allows fish to congregate and migrate upstream at peak flows, then a concrete base below the new drop structures may be used. If concrete is not used, then a two foot headwall deeper than the drop structures shall be installed to prevent undercutting. C. Alamo Creek shall be realigned to reduce erosion and severe bends within the channel and to stabilize the existing unstable slides. D. The applicant shall be responsible for the project's proportionate share of the cost of flood control improvements, which are anticipated to be specifically two box culverts, of a size sufficient to accommodate 100-year flood flows, to be installed in the Alamo Creek channel under Amador Valley Boulevard. The project's share of the improvement cost will be calculated based on the project's overall contribution to the incremental increase in the 100-year flood flows to that of the projected upstream increased from future development. E. Six-foot black clad chain link fencing shall be installed along both sides of the creek. ' 3 - :f;td-'. ,•ii,�-•'r,G;.T."1 fr.^-•i'f:i?%�r 'Cµ.'7 'r""°��"�OV-v^� r,.+r.,^ x.",� ,:.5 .rT,�..�...rr..�-'f'�' ".T r; -'3 -r_ v, :.1=` - s - ��,,. �~i'� �� m�� . {.,( <:�,+�.. C t � x'. x ��3J��}..�m�#``f" .�I'�a+''�,'.r�i'! y+C.r i+��?4�"'x••��{�i-��.. -'f a .'b'Y Zn,,.�''�'�- �b t; '�"s.'^:'!'. - -. 19. Increased Erosion and Sedimentation r tip, - Ar?--• `Grading within Alamo.xCre•ek- shall,,be limited to the lyeriod-from ' �,rf;:_�. .•.x ��N` :• - April 15 through October 1 of each year. B. An erosion control plan shall be prepared: by the developer's Engineer and submitted with the grading plan. The plan shall be in use until permanent storm sewers have been installed and streets paved, and then these erosion control plans shall be modified to the new Conditions. Erosion control plans shall include, as required, hydromulching cut-and-fill slopes,. sediment barriers, and sedimentation basis and ponds. Grading shall be conducted in such a manner that standing water is not retained in the vicinity of trees to be preserved. C. A permanent revegetation plan shall be prepared for revegetation of the channel, consistent with the requirements of Alameda County Flood Control District Zone 7. D. Culverts discharging into the stream channel shall be constructed in such a manner as to avoid erosion by providing impervious spillways on the side slopes into the bottom of the channel E. Final improvement plans prepared for the channel shall maintain the maximum amount of existing channel vegetation feasible and shall preserve existing tree stands identified in the Horticultural Report, The Villages of Alamo Creek, September 20, 1985, prepared by Hort Science, Inc. , and subsequent tree preservation and protection analysis contained .in Appendix A of these Conditions. MUNICIPAL SERVICES AND FACILITIES 20. Water Supply A. The project shall extend water service from its current location at Stagecoach Road and Amador Valley Boulevard to the project. B. The project shall incorporate all reasonable water conservation measures including water conservation applicances and separate metering of gas for hot water heaters. The project Architect, or Civil Engineer, shall provide a letter to the Planning Director or Building Inspector stating the water conservant toilets, shower heads, and automatic dishwashers with low flow cycles will be installed in the units in this project. 21. Fire Protection A. All dwelling units within the project shall incorporate smoke detectors and spark arrestors on fireplaces. B. Ongoing provision of fire breaks shall be included in the plans for maintenance of the open space abutting Villages VI and VII. C. Emergency access routes to Villages VI and VII and to the west side of the creek shall be provided from Amador Valley Boulevard via the maintenance road along the west side of Alamo Creek. Emergency access to the site at the north end of Village VI shall be provided at the time of development of the adjacent project to the north in Contra Costa County. Emergency access routes are subject to the approval of the District's fire protection service.. D. Fire hyrdants at the locations approved by the DSRSD-Fire Department shall be installed and operable, to the satisfaction of the DSRSD-Fire Department, prior to combustible construction. Provision of raised blue reflectorized pavement markers shall be made in the center of the private vehicle accessways at each fire , hydrant. -7- .. _ _ E. Each building and residence unit shall include a lighted, clearly visible address. A lighted, -clearly visible project directory „ .. ,. shall be provi:;dedl;at<::a '1',�naj.or `project access-ways within=-the multi—family Villages. 22. Police Protection A. Emergency access along the Alamo Creek channel maintenance road to the lands lying west of the creek shall be developed. B. Fencing of a design and location acceptable to the Dublin Police Services shall be provided along the Alamo Creek corridor. C. Provision for a future emergency connection at the north end of Village VI to the adjacent project on the north side of the County line in Contra Costa County shall be made through modification of the lot layout in Village VI and the recordation and pursuit of appropriate complimentary easements between the affected properties. 23. Recreation Park land dedication fees shall be paid prior to the issuance of building permits, or prior to recordation of the Final Map, whichever occurs first. The City Engineer shall calculate the in—lieu fee based upon the Subdivision Ordinance. For in—lieu fee calculation purposes, the preliminary park dedication land required is 9.774-acres (assuming 1,086—dwelling units at a dedication of 0.009 acres/du) . Final calculations shall be made by the City Engineer at the issuance of building permits or at the approval of the Final Map, whichever occurs first. NOISE 24. CamD Parks A. Noise measurements at the Alamo Creek Villages site determined that relatively simple plywood noise barriers constructed behind the shooting ranges would effectively reduce noise reaching the Alamo Creek Villages site. If, after people move into the subject residential projects, complaints from residents are received by the City of Dublin and/or the United States Army, all reasonable steps by the developer shall be undertaken to assure this mitigation measure is implemented. This mitigation measure is consistent with mitigation measures in the preliminary draft revised EIS which states: "on—site and off—site monitoring will be conducted to define the extent and magnitude of noise levels generated by Parks RFTA activities" and that "the U.S. Army will continue to coordinate with City and County officials regarding land use compatibility in the areas planned for residential development." B. Prospective purchasers or residents of the proposed project shall be supplied with a written document indicating that sound levels of up to 70 dBA may ',be generated by gunshots at the regional training facility, and explaining when these activities are generally expected to occur. C. The developer shall construct a minimum 10—foot high berm on the east side of Dougherty Road (subject to approval by the Army) from Amador Valley Road north, a point approximately halfway to the County Line where this berm will terminate into a natural hill. This earthen berm shall have side slopes flat enough to mow with a riding mower. This berm shall also be hydroseeded with wild flowers and native, low growing plant materials (subject to Army approval). —8— 25. Traffic A: An 8-foot=high::sgund .barrier...wall.along the project 'frontage..with. Dougherty Road shall be developed in conjunction with this project. B. Landscaping along Dougherty Road and Amador Valley Boulevard shall be of a type and planting layout to provide a mature growth pattern which will grow to create a barrier in excess of eight feet high. C. Sound_-rated windows (Sound Transmission Class 27) shall be provided for all multi-family dwelling units to reduce traffic noise impacts and to meet Title 24 multi-family housing requirements. D. Prior to issuance of building permits, the developer shall submit the appropriate documentation to demonstrate that all proposed development shall meet or exceed applicable State noise attenuation requirements. SITE DEVELOPMENT REVIEW SUBMITTAL 26. Open Space A. Common open space areas for the multiple family residential villages shall be increased to meet a minimum standard of 35 percent for each respective village. Density shall be reduced if necessary in order to increase useable open space within the villages to meet this standard. B. Deck dimensions for multiple family units on second or third floor elevations shall be increased a miminum requirement of seven feet, excluding fencing or railing. C. Private useable open space (patios) for multiple family residential ground level units shall be a minimum of 140 square feet in area. D. Through the Site Development Review process, the developer shall investigate the feasibility of leaving portions of the creek accessible as useable open space in conjunction with a joint use program between the City and Zone 7. E. The recreational facility requirements for Villages VI and VII shall be detailed in the Site Development Review submittal for that Village and shall be addressed with the overall project parkland dedication agreement. F. Pool length shall be increased to 50 feet minimum length in at least two of the six proposed recreation areas. G. The initial Site Development Review shall include submittal of a proposed master trail system which provides for a connection of the pedestrian system and the community park with the regional open space in Dougherty Hills. A linkage of the bikeway to the west part of the park and Villages VI and VII shall also be provided for by this plan. H. The Site Development Review submittals for the multiple family residential Villages shall define pedestrian ways from assigned parking spaces to respective individual multiple family dwelling units, and from dwelling units to recreation centers. I. Fences on the upper tier of lots (westerly perimeter) in the single family residential area shall be established at the lower toe of the slope. -9- 27. Landscape Design ri>•.::: w-:r::�: y� :,-. The,SiteN:Development:wReview «&tT.tam3a,ttal-s shall -deta l �a..;.sepa a c�F� My-*;c • :,jr:. „t.x r� landscape strip between the bikeway and the access road along the creek. 28. Architectural Design Site Development Review submittals shall include plans at an appropriate design scale which detail that: A. All dwelling units are oriented properly and at a sufficient distance from each other, from parking and vehicular areas, and group use areas. B. Parking and vehicular areas shall be screened with patio fences or appropriate landscaping from view of ground floor dwelling units. C. To the extent feasible, west-facing uh,its' have sun-shading devices or landscape screening to prevent over-heating of units. D. Architectural design is compatible in color and finish with its surroundings. 29. The developer shall confer with local postal authorities to determine the type of centralized mail receptacles necessary and provide a letter stating their satisfaction at the time the Site Development Review submittal is made. Specific locations for such units shall be to the satisfaction of the Postal Service and the Dublin Planning Department. If centralized mail units are not required, the developer shall provide written documentation from the Postmaster stating .the exemption. 30. At-grade patios for the multiple family residential units shall be individually fenced and shall be supplied with soil preparation to accommodate future planting. Individual hose-bibs for each ground level unit patio area shall be provided by the developer. The hose-bibs may be maintained left in a "roughed-out" stage until such time as the units are put up for individual sale. The layout of the enclosed patio areas (as regards size and placement of concrete patio pads and the design of the enclosing fencing and retaining walls) shall be subject to review and approval as part of the respective Site Develpment Review submittal. 31. The developer's Engineer shall develop the expected truck length and turning radius criteria to use the private streets (fire equipment, delivery, garbage or moving trucks, etc. ) and design the curb radii accordingly and submit this data and design criteria with the Site Development Review application. 32. Wheel stops within the project shall be at the curb at the end of the parking stalls. Parking stalls shall be a minimum depth of seventeen feet for standard-sized stalls and fifteen feet for compact-sized stalls (assuming two-foot overhang for both types of spaces). 33. Special private storage areas of at least 120 cu. ft. per multiple family residential unit shall be provided within or adjacent to each unit. Details of the location and design of these areas shall be subject to review and approval as part of Site Development Review submittals. 34. Information detailing the design, location and materials of all fencing, and of retaining walls over two feet in height, shall be subject to review and approval as part of the Site Development Review submittals. 35. Slopes for areas adjoining both public and private roadways shall be designed to maximize the level areas available for landscape treatment and for general safety consideration and shall be subject to review and approval through the Site Development Review process. -10- -. :sN.•.vr•n.n» Ali . 2"'r 3Z`rY ruv P.9'F 143%'S+i'.Yir+aw rT v�Nro?ett �y"�' ,.. � �'. .y"'_. 1..(j i :. <.ti. ,�+•r .f Y�""r F''yvea"F' -y�?.' Ste. yr, y_ T d (51k. 36. Light standards (freestanding, pedestrian and/or wall mounted) utilized in this project shall be of .a design which shields the light sources from view-from..off=sit$.:,whi1 Rrouiding_f.or..adequat,a. security and.,",safety:.,..:; illumination. Light standards .shall be subject to review and approval as part of the Site Development Review submittal as regards design, location, number and illumination intensity. 37. Handicapped ramps and access as required by Title 24, State .of California, shall be provided (parking and walkways serving on-site recreational facilities) . Handicapped parking stalls, appropriately signed, shall be provided evenly throughout the project with their location and design as part of the Site Development Review submittal. 38. The use of entrance gates at any portion of this development are specifically disallowed unless architectural treatment, traffic and emergency access impacts are addressed and approved through the Site Development Review process. 39. A pedestrian circulation plan shall be submitted as part of the Site Development Review materials. The plan shall include section details of the pathway system and a detailed pedestrian walkway lighting plan. 40. To facilitate the development of an interconnection between the proposed creekside pedestrian pathway system and the 90+ acre open space area to the west, the cul-de-sac bulb at the terminus of the roadway separating Villages VI and VII shall be moved down slope 50-75 feet to function as a "knuckle" and to allow for an easier slope transition for pedestrian trail access up the slope to the adjoining 90+ acre open space area. Pedestrian access through this area will necessarily traverse the seven + acre remnant open space area that will lie above the day-light zone of the proposed grading for the single family residential development in Village VI. A schematic grading plan for. the route of the pathway system connection from the realigned "knuckle" to' the adjoining 90-acre open space area shall be submitted as part of the Site Development Review submittals for either Village VI or VII, whichever is the first to be submitted to the City for processing. 41. Signs established at entrances to the respective Villages for project identification purposes shall be subject to review and approval as part of the Site Development Review submittal as regards location, copy and design. 42. The potential design changes called for in Village I (concerning the pursuit of a secondary access point, the adjustment to internal circulation patterns and parking counts, and the impacts to the area resulting from an enlargement and reconfiguration of the adjoining commercial area) shall be reviewed through the Site Development Review application for that Village. The applicant shall pursue a second vehicular connection to serve the units in Village I to improve internal circulation and to allow a diminishment of the distance between the more remote units and their respective assigned parking. The developer shall diligently pursue the necessary approvals to develop access from the south of Village I, through the existing Arroyo Vista Housing Authority project. Failure to secure this preferred secondary access shall not release the applicant from pursuing provision of a secondary access to Village I. In lieu of this access from the south, the applicant shall investigate the feasibility of providing a second access along the Amador Valley Boulevard frontage. Revisions to the site plan layout for Village I shall be made to reduce the distances between available parking and the more remote dwelling units. The amount of parking provided shall be adjusted to match the standard being observed elsewhere across the project (129-space suggested standard for 60-units) or a more restrictive standard to acknowledge that development of 3- bedroom units may result in a greater need for parking than the other multiple family residential villages. hyY^7.avSsS ".^Jr''� r"�Y""' "�.s°i�. '+ �^i TSK°.�?, nz^.s tv+.o•y.;- r gT„',.'t,i t'r` -r"' +' _ .. .C:t _ tiJ...., .' . I'. t.-.... .:' _.. . .4 ~'• .i ...��f........w ., 1 .. .�':r..l ...: __.,_.0 e..-....��r_r.-..�3_.!`.��::..Y�.:.�:.. _..F i< _ . SOILS, GEOLOGY AND SEISMICITY 43. Seismic Activity Recommendations contained in the Geotechnical Investigation Report, Alamo Creek, April 11, 1985, prepared by J. H. Kleinfelder & Associates; shall be implemented. 44. Soils and Slope Stability A. All foundation design, grading operations and site construction work-shall be consistent with the recommendations of the Geotechnical Investigation Report, prepared by J.H. Kleinfelder & Associates, dated April 11, 1985, and of the August 5, 1985, letter from J.H. Kleinfelder & Associates to Ronald Nahas regarding response to review comments on the Alamo Creek project. B. No cuts or fill slopes shall exceed a' ,slope of 2:1. Where possible, cuts or fills should be designed at 2.5:1 or flatter. C. All fills of sufficient height shall be keyed into the existing soils as recommended by the soils report prepared for this site. D. All cut slopes of sufficient height should have bench gutters to prevent drainage over the face of the slopes. E. Prior to any grading of the site, a detailed plan covering grading (including phasing), drainage, water quality, erosion and sedimen- tation control for construction and the post-construction period shall be prepared by the project Civil Engineer and/or Engineering Geologist, and shall be approved by the City Engineer. Said plans shall include detailed design, location, and maintenance criteria of all erosion and sediment control measures. The plans shall attempt to assure that no increase in sediment or pollutants from the site will occur. The plan shall provide for long-term maintenance of all permanent erosion and sediment control measures. F. Alamo Creek shall be realigned to prevent further undercutting of existing slides on the east side of the Dougherty Hills. Slope protection shall be provided within the creek where necessary to improve slope and bank stability. G. Emergency access shall be provided to Villages VI and VII along the west side of Alamo Creek along the proposed maintenance road to serve as an emergency route in the event of damage to the principle entrance across the creek due to seismic activity or other natural disaster. H. A report addressing the liquefaction danger to buildings adjacent to Alamo Creek shall be prepared. I. All structures shall be set back a minimum of 15 feet from the top and toe of the slopes, pursuant to recommendations in the Geotechnical Investigation Report, Alamo Creek, dated April 11, 1985 (J.H. Kleinfelder & Associates). J. Sub-drains shall be installed in all existing natural drainages which are to receive material. Installation shall be per the requirements of the Soils Engineers. K. Catch-basins shall be installed during the primary grading operation where waters are concentrated in the proposed single family lot areas. L. Revegetation with hydromulch with native vegetation shall occur after each grading season. On Dougherty Hills grading areas, revegetation shall simulate original conditions to the greatest extent feasible. -12- t _ ....� ..:�'�"„ s..... :';. .. ,ya • 'e Tk rf'.,`�� .+.. -ro r csr,.v 4r+c<� +`-" �s J_.�,"yi'fia sk'x2"��a�•2t1'{• '-.�.4^".-..,_..._ .. .. .._... ._.�:.:. �. .......rc-. 't,... t.r'`�n�•�.. .h�.,_F v.�' ..-±_...:�i. .:,.5.,• . .'? .5.T•'?i ..__�r .'r... . .�'..,•e :;.rv, .,iti�'*. :,c':. M. Full—time soils inspection by the Soils Engineer representative during mass grading operations shall be provided by the developer. N. All lots shall be graded to slope toward the streets to avoid rear yard drainage channels and protect slopes from erosion. 0. The design of all multi—family residences shall be reviewed by a licensed structural engineer for seismic requirements prior to the issuance of building permits. P. Where import depth of non—expansive soils is less than 2.5 feet thidk-, post tension slabs should be used to avoid potential damage from expansive soils. Q. All import soil brought onto the site shall be of a non—expansive nature. R. Where soil or geotechnical .conditions• pncountered in grading operations are different from that anticipated in the soil and geological investigation reports, or where such conditions warrant changes to the recommendations contained in a site—specific/ project—specific soils and geotechnical report which shall be submitted for review and approval by the City and shall be accompanied by an engineering and geological opinion as to the safety of the site from hazards of erosion, settlement and seismic activity. 45. Mass Grading A. Cuts and fills shall be designed to balance whenever possible to avoid the need of offsite hauling. B. Cut—and—fill slopes shall be contour—rounded to conform as closely as possible with the natural slopes; to avoid a man—made appearance, and to form a gradual transition to natural terrain. C. Variable slopes shall be used to mitigate environmental and visual impacts of grading. TRAFFIC AND CIRCULATION— PROJECT—RELATED IMPACTS 46. Dougherty Road/Amador Vallev Boulevard Intersection A. The developer shall widen Dougherty Road both north and south of Amador Valley Boulevard with a minimum of 24 feet of asphalt paving to provide four lanes south of Amador Valley Boulevard and 50 feet north of Amador Valley Boulevard. Widening will take place from the existing four lanes on the south side of the S.P.R.R. right—of—way to the northern project boundary. Dougherty Road north of Amador Valley Boulevard may be widened to four lanes 'in phases to correspond with the connection of project access roads to Dougherty Road, or may be constructed along the total frontage along with the first unit developed. (Subject to City Engineer review and. approval, alternative improvements may be acceptable. ) Dougherty Road widening shall be completed from Amador Valley Boulevard to the northerly line of Village III prior to occupancy of Village II or III. Those street improvements on Amador Valley Boulevard shall be complete prior to occupancy of the first Village developed. B. The developer shall construct a free right—hand turn interim lane on Dougherty at Amador Valley Boulevard. Upon construction of the ultimate right—of—way of six lanes and a divided median on Dougherty Road, this right hand lane shall be modified to function as a joint right—hand turn lane and through southbound travel lane. —13— C. The developer shall install a signal at Amador Valley Boulevard and Dougherty Road. The signal is to be installed and operational mot; y,,. ;c. _... •prior to ,.orc_upancy_of _more,•than 3,0.0_units.:.. _r; . .,; l `'.�•!(:_y'. 4.J1'....- D. The developer shall increase the number of parking spaces by 32 spaces to meet minimum requirements for dwelling units and to provide 15 percent guest parking. Parking spaces shall be designed to meet minimum dimensional requirements. The ratio of compact spaces to full size spaces shall not exceed 50 percent of the uncovered parking. 47. Dougherty woad/Dublin Boulevard Intersection The project developer shall pay for construction of a right-hand turn lane, including curb, gutter and signal improvements, together with restriping as necessary, to accommodate a free right-hand turn lane off Dougherty Road and Dublin Boulevard. Improvements shall be complete or, in the event that right-of-way acquisition has not been completed by the City, funds shall be deposited with the City' to cover the required improvements prior to occupancy of more than 360 project units. 48. Village Parkway/Amador Valley Boulevard Intersection The developer shall reconstruct and improve Amador Valley Boulevard by narrowing the portion of the median fronting the property line to Dougherty Road, providing lighting and landscaping, repairing and overlaying the existing street section, providing four lanes from the entrance of Villages I and II to Dougherty Road, and providing a separated eight-foot width off street bicycle system from Dougherty Road to the west side of the entrance to Villages I and II. From that point, the bicycle and pedestrian systems shall be separate, as detailed in PD Condition #65-C. 49. Emergency Access Routes to Villages VI and VII The developer shall provide an emergency access route to Villages VI and VII. The proposed maintenance road on the west side of the creek .may serve as the emergency access road, providing that design and engineering studies prove this access feasible. Emergency access roads must be 20 feet minimum width, and may not be routed through the community park. 50. The lotting layout of Village VI shall be modified to allow the right- of-way that is to be offered for dedication at the north end of the cul-de-sac adjoining proposed Lots #113 and #114 to include all lands up to the County Line. This adjustment shall be made to reserve for the City of Dublin the flexibility to pursue a future emergency access linkage with the land to the north upon the submittal to the City of San Ramon of a development plan for the property. 51. The right-of-way along the north side of the northernmost proposed public loop road for Village V shall be widened to include all lands up to the County line. This adjustment shall be made to reserve for the City of Dublin the flexibility to consider possible road connections serving future development to the north, in the City of San Ramon, which may subsequently be determined desirable to minimize the number of intersections along Dougherty Road and/or to mitigate possible alignment conflicts of intersections proposed to be located along Dougherty Road, TRAFFIC AND CIRCULATION - CUMULATIVE IMPACTS 52. The developer shall increase the size of. Dougherty Road from the existing two lane configuration north of Amador Valley Boulevard which would accommodate project traffic to a completely new, full four-lane configuration with a 3-foot painted median (or alternate improvements as approved by the City Engineer). Street lights shall be placed along the west side of the road. - *• .., ..--. -.;_, ,__,.-�. >-::-w ., +c .orxs'. z-�-.�-^.,'^",-rr.- 4ryxi^w ,-'•ar�-aa•^a r''.���_,•�. ,�:;e- r {-'-'va .-fa;.-a- _ ,,. -•- _ a 53. The developer shall construct an additional two lanes along Dougherty S Road where the existing curb and gutter have been installed. for the Arroyo- Vis.to.;.deveLopmentt.�arrnG.-,;.,the�,Souther n.,P-acificiRailroad-track _: This section of road shall be complete prior to occupancy of 650 units. 54. The developer shall widen Amador Valley Boulevard to four lanes from the entrance from Villages I and II to Dougherty Road. This project shall be completed prior to occupancy of any of the units in the"development. In addition, the median fronting this project shall be landscaped and double headed street lights shall be placed in this median. 55. The applicant will install conduit for future signals at the main . project entrances to Villages IV through VII and at the Amador Valley Boulevard entrance to Villages I and II for possible future traffic signals. 56. The developer shall provide for the development of complete plans for the final improvement of Dougherty Road for, the. entire project frontage to its ultimate design configuration. 57. The developer shall modify the site,plan layout to provide bus turnouts along the internal street system, Dougherty Road, and Amador Valley Boulevard, the locations and design of which shall be subject to review and approval by the City Engineer and the local transit authority. 58. The following changes in the circulation system shall be made in Village VI: 1) the north-south streets serving Lots 1 through 27 shall be terminated in cul-de-sacs at the north ends of the streets; 2) the cul- de-sac at the west end of the street between Village VI and Village VII shall be modified to a knuckle and lowered down the slope; and 3) the emergency access to be provided at the north end of the site shall be designed for emergency access only, not for through traffic. 59. The internal major collector loop streets shall be dedicated to the City. These streets include those which connect the Villages and are the main entrances to the project, and also include all streets in Villages VI and VII. 60. Developer shall furnish and install signs stating "Private Street" and "Fire Access - Park in Designated Locations Only" along all private streets. Guest parking spaces shall be designated by sign paint or equal. 61. Access from the Reserve Training Center just south of Amador Valley Boulevard shall be relocated to be directly opposite Amador Valley Boulevard, and signal heads and phases shall be provided for this movement (subject to Army approval). VISUAL RESOURCES 62. To the extent feasible, development shall provide for the incorporation of part of the creek corridor into the park area, to provide views uninterrupted by cyclone fencing (as determined appropriate and feasible by the City and the Alameda County Flood Control District). 63. A landscaped buffer area 15 feet wide shall be incorporated into the north side of the east-west street that divides Villages VI and VII. This buffer shall extend from the entrance to the single-family Village and continue west to the end of this street. The buffer shall be designed to screen off the single-family area from offsite views through the park, and to provide a transition between the single-family and multi-family areas. r 64. Detailed planting plans developed for the park area within the 500 foot corridor east of Dougherty Road shall accommodate long-distance views to the Dougherty Hills. a ra+�r^1:smlm:e�rcras^+-*sr- �,�."°,-c*-._tA'w' a �R'�.•" ''F'3. R n d•e� F ": .. rY,•c J *. � �:'� .. :�5• � _.i: .1> y�� Jr Y',?t •i.r-,s— -r, 65. The following design criteria shall be reflected in the Site Development Review submittals for Villages I through V for the Dougherty Road frontage 'strip'�adjo-fining: the :proposed , s0und--2architectutd7l wall: a) Total minimum width of the strip, as measured from face-of-curb to face-of-wall, shall be 19 feet, and shall be widened to 23 feet wherever feasible. Where grade differentials between the project area and the Dougherty Road frontage strip dictate, the sound- architectural wall may be located approximately at grade with the frontage strip (i.e. , not located atop a berm). The width of the frontage strip may be reduced to less than 19 feet where bus turnouts will be required. b) Four-foot minimum landscape strips on both sides of the sidewalk shall be utilized (as measured from the face-of-curb to the front edge of the sidewalk and between the rear edge of sidewalk and the face of the sound-architectural wall). C) The sidewalk shall be a minimum of six, feet in width and shall meander both horizontally and vertically through the center 11- foot strip (minimum width) that remains between the two minimum landscape strips established above. d) Wall design shall provide detailed architectural design on both sides of the wall and shall utilize "pop-outs" of a minimum depth of three feet, being regularly spaced along the wall's entire frontage. 66. The following design criteria shall be reflected in the Site Development Review submittals for Villages I and II for the Amador Valley Boulevard frontage strips adjoining the proposed perimeter fences or walls: a) Total minimum width of the strips, as measured from face-of-curb to the fences or wall, shall be 16 feet, and shall be widened to 19 feet wherever feasible. b) Three-foot minimum landscape strips on both sides of the sidewalk shall be utilized (as measured from the face-of-curb to the front edge of the sidewalk and between the rear edge of sidewalk and the face of the perimeter fence or wall) . C) The pedestrian/bikeway path shall be a minimum width of eight feet and shall meander both horizontally and vertically through the fontage strips that remain between the two minimum landscape strips established above. The pedestrian/bikeway path shall extend from Dougherty Road to the west side of the entrance to Villages I and II. From that point, the sidewalk shall be five feet in width on the north side of Amador Valley Boulevard and bicycle lanes shall be striped in the street. On the south side of Amador Valley Boulevard, the sidewalk shall be constructed to conform with the planned sidewalk for the undeveloped phase of the Heritage Commons project. d) The fence or wall shall extend along the Village II frontage up to the outside of the flood control channel. 67. The sound-architectural wall along the Village II frontage shall extend westerly along the Amador Valley Boulevard frontage for the minimum distance necessary to provide the required sound attenuation for proposed Building Group 26. The sound-architectural wall along the perimeter of Village I shall extend from the Dougherty Road frontage around the south and west side of the proposed convenience store parcel, terminating at a point giving adequate separation from the Amador Valley Boulevard right-of-way to provide visibility along the street and into the parking area for the proposed convenience store site. -16- 68. The undeveloped area on the west side of the site shall be offered for dedication to the'City or an appropriate public recreational district. Areas not .accepted for,.dedication. shall be,,placed._i:nto a private .Homeowners' Association..., 69. Single family homes in Villages VI and VII at higher elevations shall be subject to architectural design guidelines requiring exterior colors and materials compatible with the scenic corridor, established and enforceable through project CC & Rs. 70. Engineered slopes shall be contoured to blend into the natural topography and shall not, to the extent feasible, exceed 2.5:1 slopes. 71. .Cleared open space areas shall be revegetated. Natural areas shall be enhanced by planting of oak, naturalized grasses, or other native vegetation. 72. In Villages VI and VII, uniform, durable fencing compatible in design and materials with the natural appearance of the hills shall be installed along the boundaries of all lots which are located on or adjacent to graded slope areas. 73. Uniform tree plantings shall be installed and maintained on all graded slope areas adjacent to single-family lots in Villages VI and VII. Approximately one tree at 350 square feet of slope area shall be planted, or an alternate standard approved through the respective Site Development Review submittals. Tree species shall be compatible with native vegetation. 74. All open space and landscaped areas now owned by individual single- family lot owners or within Villages shall be placed within a lighting and landscape special assessment district, or maintained by a master homeowners association. 75. The Dougherty Road frontage width of the proposed commercial site (proposed Lot #153) shall be increased to provide for an approximate doubling of the on-site parking to be .developed. This change shall be generally consistent with the revised site plan received for the commercial site and Village I, dated received February 25, 1986 (see Background Attachment #16). To accommodate the increase in the size of the commercial parcel, changes shall be made to the layout of building groups in the adjoining sections of Village. I. The driveway to the commercial site along Amador Valley Boulevard shall be moved westerly to provide a wider separation between said driveway and the intersection of Dougherty Road and Amador Valley Boulevard. Additional design considerations involving the pedestrian walkway system, the gasoline pump island layout, the method of tying into the adjoining sound- architectural wall, etc. , shall be addressed in conjunction with the Site Development Review for this site. Part of the submittal requirements for that subsequent submittal shall include information documenting the anticipated parking requirements for the proposed convenience store. The findings of the Study shall be utilized in the determination of the required minimum size of the commercial site. All overhead utilities fronting the project on Dougherty Road shall be undergrounded. MISCELLANEOUS 76. The project shall be constructed as approved. Minor modifications in the design, but not the use, may be approved by Staff. Any other change will require Planning Commission approval through the Conditonal Use Permit review process or, depending on the magnitude of the modification, submittal of a new Planned Development Rezoning submittal. Changes to the proposed finished floor elevations and site grading for single family residential lots proposed in Village VI shall not exceed a maximum deviation of five feet from the pad elevations indicated on the Revised Tentative Map and Development Plan, dated received December 12, 1985. -17- 'G7' rn^rnr�err'�!'sn'„'Z,',y' y P'rt't'7ro"v i��-�s j c�4�^� ,L T d-r•>rr.i'T ..-tv-•..�..'Y�' '-f—T- f ,, 'f.•;"v�e-a*"F'+m.'Pw*ptrr r�a;7p •-»T •x �• ,;' � ' tit,•;� � �� 'v-a., - .... _ ♦..:v ... . '.Y h T V ./ x .,r`-.,.,..i ��' ..`:.r ,F x.._ '. ., 5:_ . .. ..... a F..._..ii. '^z}�.. .. .v i ..,.,v . .. .. • 77. If occupancy within an individual Village is to occur in phases,. all physical improvements shall be required to be in place prior to occu.pancy.. except.-fbt:'items specifically excluded-_il;a:Village Construction-Phased Occupancy Plan approved by the Planning Department. No individual unit shall be occupied until. the adjoining area is finished, safe, accessible, provided with all reasonable expected services and amenities, and completely separated from remaining additional construction activity. Any approved Village Construction- Phased Occupancy Plan shall have sufficient cash deposits or other assurances to guarantee that the project and all associated improvements shall be installed in a timely and satisfactory manner. At the request of the Planning Director, written acknowledgements of continuing construction activity shall be secured from the property owners and any and all occupants or tenants for the portions of the Village to be occupied, and shall be filed with the Planning Department. Said acknowledgements for a subdivision shall be part of the settlement documents between the developer and buyer. 78. Prior to final inspection and occupancy of sny units: A. Storm drainage facilities shall have been installed as approved by the City Engineer. B. Fire protection devices shall have been installed, be operable, and conform to the specifications of and inspections by the Dublin San Ramon Services District Fire Department. C. Cable TV hook-up shall be provided to each unit. D. As-built drawings showing the locations of all -underground utilities (water, storm and sanitary sewer, gas, electric, telephone and cable TV) shall be provided to the City. E. Street name signs, bearing such names as are approved by the Planning Director, shall have been installed. 79. Prior to occupancy of any unit, each phase of development (landscaping, irrigation, fencing and landscape lighting in accordance with approved landscape and erosion control plans) shall have been installed, or a bond or letter of credit for the landscaping, lighting, appurtenant structures, and irrigation system shall be provided to the City. A statement from the project Landscape Architect shall certify that the landscaping has been installed in accordance with the plans and shall be submitted to the Building Official and Planning Director, 80. Should the project be phased: A. The undeveloped area shall be maintained as acceptable to the DSRSD - Fire Department and shall be kept free of trash and debris. B. A road system of a design determined acceptable to the City Engineer and the Planning Department shall be installed. C. Each phase shall be landscaped and developed such that should construction of subsequent phases be delayed, the constructed phase(s) will appear as a completed project. 81. Should the units be initially occupied as apartment units, the following reports shall be filed with, and approved by, the City Engineer at the time the units are put up for individual sale. A. A report by a licensed roofing contractor certifying that the roofs of all the structures are in good condition and not likely to be in need of replacement for at least 10 years. A reserve deposit may be established to cover the estimated prorated costs of roof replacement where replacement will be required prior to 10 years. -18- v. .;.._.-r+ro-rnr. ,� iv'3 a B. A report by a professional Engineer attesting, to the extent reasonably feasible, .that the structure of all buildings, ..:.: pavements:; at-orm-=dra -ninage.,facili-ties; an&:the,•interior:and ..�- exte'rior' plumbing; `61dctrical- systems, and utility and mechanical ' '- equipment to be owned in common, or as part of the individual condominiums, are in good and serviceable condition.- C. A report by a licensed painting contractor that paint throughout the project is in good condition and that the building exteriors should not require repainting for at least five years. A reserve deposit may be established to cover the estimated prorated costs for-the repainting of the units where repainting will be required prior to a 5-year period. D. A report by a licensed termite and pest control specialist certifying that the structures are free of infestation and structural damage caused by pests. 82. Should the units be initially occupied as apartment units, all applicances shall either be replaced with new units or the initial buyers provided with a one-year's parts and warranty guarantee on all applicances. 83. The developer shall provide guarantees that a minimum of 10% of the multi-family units in the project shall be maintained as rental units for a period of five years. The document providing said agreement shall be subject to review and approval by the City Attorney. Such 10% shall be calculated, utilizing the number of units in Villages I, II, III, IV and V as a base (868 proposed units for a commitment of 87 units to the rental pool). Commencing with the date of issuance of an occupancy permit on the 87th multi-family unit within Villages I through V, the developer shall guarantee that a minimum of 87 units shall be available for rent at all times within the above Villages' until the Condition has been satisifed. This Condition may be met individually within any one Village, or collectively over all the affected Villages. Developer agrees that until the Condition has been satisfied, there shall be no conversion of codominium units for sale within Village V. 84. Minimal dimensional criteria for dwelling units established on the single family residential lots in Villages VI and VII shall include the following: A. Front.yards - 20-foot minimum; subject to review and approval by the Planning Director, may be varied from 18 to 22 feet to provide variety while generally maintaining the 20-foot average. B. Side Yards - 1. One story units - 5-foot minimum flat and useable each side - 12-foot minimum street side sideyard 2. Two story units -5-foot minimum flat and useable each side -15-foot minimum street side sideyard C. Rear Yards - 20-foot minimum, to be generally flat and useable. D. Pad Areas - 45' x`\95' minimum, with the 45' width measured from front setback line through to the rear of the lot. In addition to the above, the design of single family residential units developed shall provide for the maximum unit privacy through use of building layouts which maximize useable side and rear yard areas with offsets of windows and similar inter-building design considerations. The majority of the two-story units shall observe an additional front yard setback requirement whereby the building face of the second story shall observe a setback of an additional five feet + from the building .face of the garage. Two-story units shall generally avoid use of shed- . -19- ?��n�:• �"�?Ty'.�2"'?w'�;�;:a"""y'.F°`,'� '? . .,: .^.tom--ne r^*sr t`�c '`T',�'�` ."T`"�".'�,..+ ...+�+.---�-^�r ,�^-=-m r y- a^ nM:�-r•--. _ .,....,.-. ":. i -V.•, .;: , ! `..:` f}„ L yH ukrk,+> a y,rs a,G°�Yro ,i y c-WT .,"'F � ,u �'�r�',.k;s?i� �i Y���.e�L�� s.yu. .. type roof designs., but rather shall generally utilize roof designs which serve to mitigate- possible visual impacts resulting from the height and proximity.of.-two—stary:-1'un-its - 0 1„a. .r. . Except as specifically modified by the above listed design criteria, or as established elsewhere in the Conditions of Approval for. this project, the single family residential lots developed within Villages VI and VII shall be subject to the guidelines of the R-1 Single Family Residential District as regards both land use restrictions and minimum/maximum development criteria. 85. To assure- that adequate diversity of building architecture across the ..project as- a whole will be provided, individual Villages, or groupings of contiguous Villages (i.e. , Villages II and III as a grouping, and Villages IV and V as a grouping) shall be designed in a manner to allow them to stand alone with village—specific architectural features (such as alternate types of roofing or siding materials, alternate use of open or enclosed stairwells, etc.). Detailed design review of project architecture shall be made at the time of stbmittal of the respective Site Development Review applications for each proposed Village. 86. The minimum distances between buildings and building appurtenances in the multi—family Villages shall comply with the following criteria: The term "building wall" shall refer to the exterior side of building walls containing heated space (with the exception of the enclosed entry in the "E" type building) . A. 20 feet between all building walls, with deviation from the minimum separation subject to review and approval by the Planning Director through the Site Development Review process, to consider case—by—case reductions to 15 feet when: 1. The living room windows are separated by a minimum distance of 40 feet measured perpendicularly from the sliding glass door. 2. Living room to bedrooms are separated by 30 feet (measured perpendicularly from the sliding glass door) . B. Building/roadway separations, 15 feet minimum, except building setbacks from Dougherty Road, Amador Valley Boulevard, and the first 100 feet of each leg of the loop roads from the intersection with Dougherty Road or Amador Valley Boulevard where a 20—foot minimum setback (measured from the rear face of the sound architectural wall or perimeter fence along Dougherty Road or Amador Valley Boulevard ) shall be observed. The 20—foot minimum setback along the loop roads shall be from the face of curb or back of sidewalk, whichever is applicable. C. Patio/deck and deck/building wall separations — 15—foot minimum. D. Building walls and parking area separations — 10—foot minimum with a minimum of five feet of the width landscaped for screening or parking. E. Building appurtenances to building appurtenance separations (including patios) — 10—foot minimum separation. Stairway landings may be closer than 10 feet where privacy is not compromised as approved by the Planning Director through the Site Development Review process. 87. The two easterly cross streets in Village VI shall be terminated in cul—de—sacs. The applicant's engineer shall investigate the feasibility of incorporating two additional cul—de—sacs, with emergency breakthrough vehicular access inter—connection between the two cul—de—sacs, along the most westerly proposed through street in Village VI (and subject to Staff review of the Site Development Review for Village VI). —20— --•-^+ 88. The minimum width of the creek-side pedestrian walkway strip shall'- be 14 feet (measured from face-of-curb to the flood control maintenance fence) 4•for-,a�%minimum,'of-50--' -c+-,the'str p"s -frohtageIa+1•oi g--Vil1a 'n"IT`°throughi ' V. Subject to review and approval by the Planning Director, this width may be reduced to a minimum width of 10 feet for the remainder of the referenced frontage. The pedestrian walkway strip shall include a 6- foot minimum width concrete walkway which, wherever feasible, shall meander within the creek-side walkway strip. The walkway shall also maintain a four-foot landscaped setback from the curb and the flood control fence where the width of the strip so allows. PASSED, APPROVED AND ADOPTED this 24th day of March, 1986. AYES: NOES: ABSENT: Planning Commission Chairperson ATTEST: Planning Director -21- '+';ri`-`^::";,�;s• f w.+• a .,�y:,,?a•.,;,�.r;.�'�r5k Tr 1m4"" N,..r; ^'yYF bX�C° ;.�-w •4 ?.p.1't� ,y 53eT jz•,M,*d p r Y+' ia1+t ^ "a"+.yA',dq`_a•'a7�4ay ¢ :.i fix,^} }t*'�"h u� g-.n. . �. .. RESOLUTION NO. -86 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF DUBLIN ------------------------------------------------------------------------------ APPROVING TENTATIVE MAP 5511 CONCERNING PA 85-041.2 VILLAGES AT ALAMO CREEK - RAFANELLI AND NAHAS REAL ESTATE SITE DEVELOPMENT WHEREAS, Rafanelli and Nahas Real Estate Development requests approval to subdivide 135+ acres of land in the northeasternmost corner of the City into a 156 lot subdivision creating the following lotting pattern: Lots 1 through 145 - for the proposed single family residential lots; Lots 147 through 152 - being one lot for each respective proposed multiple family residential village (which are proposed for subsequent subdivision into residential condominium air-space units) ; Lot 153 - for the proposed 9,000+ square foot commercial lot; and Lots 154 through 156..- for flood control right-of-way, Amador Valley Boulevard right-of-way and improvements, the entry road right-of-way and improvements servicing Villages VI and VII, and rough grading for the entire project; and WHEREAS, the State of California Subdivision Map Act and the adopted City of Dublin .Subdivision Regulations require that no real property may be divided into two or more parcels for the purpose of sale, lease or financing unless a tentative map is acted upon, and a final map is approved consistent with the Subdivision Map Act and City of Dublin subdivision regulations; and WHEREAS, the Planning Commission did review the proposed project at a series of public hearings beginning with a noticed public hearing on February 18, 1986, and concluding with a public hearing on March 17, 1986, at which time the Planning Commission adopted Resolution No. 86-015, recommending approval of the Tentative Map request, PA 85-041.2; and WHEREAS, proper notice of this request was given in all respects as required by law for the Planning Commission hearings and the March 24, 1986, City Council public hearing; and .WHEREAS, The Staff Report was submitted recommending that the Tentative Map be approved subject to conditions prepared by Staff and reflected in Planning Commission Resolution No. 86-015; and WHEREAS, the City Council did hear and consider all said reports and recommendations as herein above set forth; and WHEREAS, the City Council concurred with the Planning Commission's determination that a change in the proposed residential product type and density of Village VII, from Multiple Family Residential, 12.75+ dwelling units per Gross Residential Acre, to Single Family Residential, with a density not to exceed 6.0 dwelling units per Gross Residential Acre, was necessary and appropriate to meet the General Plan Policy Guidelines that calls for the avoidance of economic segregation by City sector, and specifically calls for some of the units approved in the subject property to be single family residential-detached; and WHEREAS, pursuant to State and City environmental regulations, a Mitigated Negative Declaration of Environmental Significance has been previously adopted for the Rezoning and Tentative Map requests (City Council Resolution No. ); and r WHEREAS, the City Council finds that the proposed Tentative Map will not have a significant environmental impact; NOW, THEREFORE, BE IT RESOLVED THAT THE City Council does hereby find: 1. Tentative Map 5511, as modified, is consistent with the intent of applicable subdivision regulations and City Zoning and related ordinances. -Taw, ,, ,X IBIT C/ -1- 2. Tentative Map 5511, as modified, is consistent with the City's General Plan as they apply to the subject property. 3. Tentative Map 5511 will not result in the creation of significant environmental impacts. 4. Tentative Map 5511 will not have substantial adverse effects on health or safety or be substantially detrimental to the public welfare; or be injurious to property or public improvements. 5. The site is physically suitable for the proposed development in that the site i-� indicated to be geologically satisfactory for the type of development proposed in locations as shown, provided the geological consultant's recommendations are followed; and the site is in a good location regarding public services and facilities. 6. The site is physically suitable for the proposed development in that the design and improvements are consistent with those of similar existing residential developments which have proven to be satisfactory. 7. The request is appropriate for the subject property in terms of being compatible to existing land uses in the area, will not overburden public services, and will facilitate the provision of housing of a type and cost that is desired, yet not readily available in the City of Dublin. 8. General site considerations, including unit layout, open space, topography, orientation and the location of future buildings, vehicular access, circulation and parking, setbacks and similar elements have been designated to provide a desirable environment for the development. 9. This project will not cause serious public health problems in that all necessary utilities are, or will be, required to be available and Zoning, Building, and Subdivision Ordinances control the type of development and the operation of the uses to prevent health problems after development. BE IT FURTHER RESOLVED that the City Council hereby approves. Tentative Map 5511- PA 85-041.2 subject to the conditions listed below: CONDITIONS OF APPROVAL Unless otherwise specified the following conditions shall be complied with prior to the recordation of the Final Map. Each item is subject to review and approval by the Planning Department unless othewise specified. GENERAL PROVISIONS 1. Approval of Tentative Map is subject to the subdivider securing final approval from the Dublin City Council for the Planned Development (PD) Rezoning request covering the subject property. Any modifications to the project design approved by the Planned Development (PD) Rezoning action shall supercede the design on the Tentative Map and shall be considered as an approved modification on the Tentative Map. Site Development Review approval for the project shall be secured prior to the recordation of the Final Map. Site Development Review and Final Map recordation may occur in phases. ARCHEOLOGY 2. If, during construction, archaeological remains are encountered, construction in the vicinity shall be halted, an archaeologist consulted, and the City Planning Department notified. If, in the opinion of the archaeologist, the remains are significant, measures, as may be required by the Planning Director, shall be taken to protect them. BONDS 3. The developer may request and sbcure a grading permit and commence construction of creek improvements in advance of completion of improvement drawings for site development work outside of the creek -2- corridor (subject to the provision of security agreements to ensure completion of grading and erosion control requirements, as deemed appropriate by the City. Engineer). _r 4. Prior to release by the City Council of the performance and labor and materials securities: a. All improvements shall be installed as per the approved Improve- ment Plans and Specifications. b. All required landscaping along public streets shall be installed and-established. C. An as-built landscaping plan for landscaping along public streets prepared by a Landscape Architect, together with a declaration that the landscape installation is in conformance with the approved plans. d. The following shall have been submitted to the City Engineer: 1) An as-built grading plan prepared by a registered Civil Engineer, including original ground surface elevations, as- graded ground surface elevations, lot drainage, and locations of all surface and subsurface drainage facilities. 2) A complete record, including location and elevation of all field density tests, and a summary of all field and laboratory tests. 3) A declaration by the project Geologist or Soils Engineer that all work was done in accordance with the recommen- dations contained in the soil and geologic investigation reports and specifications, and that continuous monitoring was performed by a representative of the Soils Engineer. 4) A declaration by the project Civil Engineer or Land Surveyor that the finished graded building pads are within + 0.1 feet in elevation of those shown on the grading plan (or to any approved modified grades). COVENANTS, CONDITIONS AND RESTRICTIONS S. Covenants, Conditions and Restrictions (C.C. & R. 's) shall be established for the multiple family residential portions of this development. The C.C. & R. 's shall be approved by the Planning Director prior to the recordation of the Final Map. The C.C. & R. 's shall be reviewed and approved by the City to assure that: a. There is adequate provision for at least the maintenance, in good repair, of all commonly owned facilities, property and landscaping, including but not limited to open space, common parking and driveway areas, lighting, recreation facilities, landscape and irrigation facilities, fencing, exterior of all buildings, and drainage and erosion control improvements. b. Payment of dues and assessments shall be both a lien against the assessed land and a personal obligation of each property owner. An estimate of these costs shall be provided to each buyer prior to the time of purchase. C. The Association shall keep the Ci-ty Planning Department informed of the current name, address and phone number of the Association's official representative. d. Payment of the water and street lighting bills (maintenance and energy) and maintenance and repair of storm drain lines, are the obligations of the Homeowners' Association, unless paid for through a Lighting and Landscape Maintenance Assessment District. -3- ,�-° ,r.• a� t sf^. -rc-p�S,P a� �^^sa�.,�>r , �. r ,r t �. -ter- _.ri �'�' rt '^�.."� ** .,.� x .^r- < 3 x � _ - e. Each buyer is to sign an acknowledgement that he has read the Constitution and Bylaws of the Homeowners' Association and the ',Con•ditions-,--•-C-ovenants• and-Restrictions--applying `ttv^-the. development. f. The Homeowners' Association shall contract with, or be advised (as to how to handle maintenance operations) by, a professional management firm. g. Parking of recreational vehicles or boats shall be prohibited, except in designated recreational vehicle parking spaces. h. The C.C. & R. 's shall prohibit the use of guest parking areas by project residents. i. The C.C. &. R. 's shall include a statement outlining the obligations of the property owner to be responsible for public liability in case of injury in conneQtion with public utility easements, and for mainentance of private vehicle access ways and utility trenches in public utility easements. They shall further be void of any mention of future dedication of the access way to the City as a public street. j. Restrict the recoloring, refinishing, or alteration of any part of the exterior or any building until the Owner or Declarant first obtains approval from the related City of Dublin Departments. DRAINAGE 6. Roof drains shall be tied into the storm drain system in a manner approved by the City Engineer. 7. A minimum of 12" diameter pipe shall be used for all public storm drains to ease maintenance and reduce potential blockage. DEBRIS 8. Measures shall be taken to contain all trash, construction debris, and materials on-site until disposal off-site can be arranged. The developer shall be responsible for corrective measures at no expense to the City of Dublin. 9. The developer shall keep adjoining public streets and driveways free and clean of project dirt, mud, materials and debris, and clean-up shall be made during the contruction period, as determined by the City Engineer. EASEMENTS 10. Where the subdivider does not have easements, he shall acquire easements, and/or obtain rights-of-entry from the adjacent property owners for improvements required outside of the property. Original copies of the easements and/or rights-of-entry shall be in written form and shall be furnished to the City Engineer. 11. Existing and proposed access and utility easements shall be submitted for review and approval by the City Engineer prior to the grading and improvement plan. These easements shall allow for practical vehicular and utility service access for all lots. 12. The developer shall be responsible for the development and recordation of an appropriate agreement (subject to review and approval by the City Attorney) which assures provision of the vehiclular/ pedestrian/bicycle cross access, where such access facilities are common to more than one Village. 13. Public utility easements shall be established for the electric distribution system and to provide for lines for the Telephone Company. FIRE 14. All materials and workmanship for fire hydrants, gated connections, and appurtenances thereto, necessary to provide water supply for fire protection, must be installed by the developer and conform to all -4- requirements of the applicable provisions of the Standard Specifications of Dublin San Ramon Services District. All such work will be subject to th'e ''jolint fiel­d­inspectibm�'of- the- City-Engineer,~and Du•b'_'Tn-B;3�n-'RamcYfr"' Services District. FRONTAGE IMPROVEMENTS 15. Improvements shall be made, by the applicant, along all streets within the development and as required off-site, to include curb, gutter, sidewalk, paving, drainage, and work on the existing paving, if necessary, from a structural or grade continuity standpoint. GRADING 16. Prior to commencement of construction of any structures, site grading shall conform with the recommendations of the project Soils Engineer, to the satisfaction of the City Engineer. A declaration by the Soils Engineer that he has supervised grading and that such conformance has occurred .shall be submitted. 17. Prior to final preparation of the subgrade and placement of base materials, all underground utilities shall be installed and service connections stubbed out behind the sidewalk. Public utilities, Cable . TV, sanitary sewers, and water lines shall be installed in a manner which will not disturb the street pavement, curb, gutter and sidewalk when future service connections or extensions are made. 18. Grading shall be completed in compliance with the construction grading plans and recommendations of the project Soils Engineer and/or Engineering Geologist, and the approved erosion and sedimentation control plan, and shall be done under the supervision of the project Soils Engineer and/or Engineering Geologist, who shall, upon its completion, submit a declaration to the City Engineer that all work was done in accordance with the recommendations contained in the soils and geologic investigation reports and the approved plans and specifica- tions. Inspections that will satisfy grading plan requirements shall be arranged with the City Engineer. 19. Any grading on adjacent properties will require written approval of those property owners affected. 20. Where soil or geologic conditions encountered in grading operations are different from that anticipated in the soil and geologic investigation report, or where such conditions warrant changes to the recommendations contained in the original soil investigation, a revised soil or geologic report shall be submitted for review by the City Engineer. It shall be accompanied by an engineering and geological opinion as to the safety of the site from hazards of land slippage, erosion, settlement and seismic activity. 21. The developer and/or his representatives shall notify the State Department of Fish and Game, P.O. Box 47, Yountville, California 94599, of any construction activity proposed in conjunction with this project that may affect Martin Canyon Creek in accordance with Sections 1601 and 1602 of the Fish and Game Code. A Streambed Alteration Agreement shall be secured by the developer from the Department of Fish and Game. HANDICAPPED ACCESS 22. Handicapped ramps and parking shall be provided as required by the State of California Title 24. IMPROVEMENT PLANS, AGREEMENTS AND SECURITIES-- 23. All improvements within the public right-of-way, including curb gutter, sidewalks, driveways, paving and utilities, must be constructed in accordance with approved standards and/or plans. 24. Prior to filing for building permits, precise plans and specifications for street improvements, grading, drainage (including size, type and location of drainage facilities both on- and off-site) and erosion and sedimentation control shall be submitted and subject to the approval of the City Engineer. -5- 25. The subdivider shall enter into an Improvement Agreement with the City for all public improvements. Complete improvement plans, specifications —an& calculations sha31- be`,sAmit°t,0d­do and revi'Owed ty', •theta: f Engineer and other affected agencies having jurisdiction over public improvements prior to execution of the Improvement Agreement. Improvement plans shall show the existing and proposed improvements along adjacent public street(s) and property that relate to the proposed improvements. All required securities, in an amount equal to 100% of the approved estimates of construction costs of improvements, and a labor and material security, equal to 50% of the construction costs, shall be submitted to, and approved by, the City and affected agencies having jurisdiction over public improvements, prior to execution of the Improvement Agreement. PARK DEDICATION 26. Park land dedication fees shall be paid prior to the issuance of Building Permits or prior to recordation of the Final Map, whichever occurs first. The City Engineer shall calculate the in-lieu fee based upon the Subdivision Ordinance. For in-lieu fee calculation purposes, the preliminary park dedication land required is approximately 9.774 acres (0.009 acres/dwelling unit X 1,086 units). Final calculations shall be made by the City Engineer at the issuance of Building Permits or at the approval of the Final Map, whichever occurs first. STREETS 27. The minimum uniform gradient of streets shall be 0.5% and 1% on parking areas, and 2% on soil drainage. The street surfacing shall be asphalt concrete paving. The City Engineer shall review the project's Soils Engineer's structural design. The subdivider shall, at his sole expense, make tests of the soil over which the surfacing and base is to be constructed and furnish the test reports to the City Engineer. The subdivider's Soils Engineer shall determine a preliminary structural design of the road bed. After rough grading has been completed, the developer shall have soil tests performed to determine the final design of the road bed and 'parking areas. 28. An encroachment permit shall be secured from the City Engineer for any work done within the public right-of-way of Amador Valley Boulevard and Dougherty Road where this work is not covered under the improvement plans. UTILITIES 29. Electrical, gas, telephone, and Cable TV services, shall be provided underground to each lot or building in accordance with the City policies and existing ordinances. All utilities shall be located and provided within public utility easements, sized to meet utility company standards, or in public streets. 30. Prior to filing of the grading and improvement plans, the developer shall furnish the City Engineer with a letter from Dublin San Ramon Services District (DSRSD) stating that the District has agreed to furnish water and sewer service to the development. 31. Secure DSRSD agreement to maintain the on-site sanitary sewer collection system excluding individual laterals. The system shall be designed as acceptable to DSRSD. 32. All utilities to and within the project shall be undergrounded. 33. Prior to final preparation of the subgrade- and placement of base materials, all underground utility mains shall be installed and service connections stubbed out beyond curb lines. Public utilities and sanitary sewers shall be installed in a manner which will not disturb the street pavement, curb, and gutter when future service connections or extensions are made. -6— n .. .. .. ... _os - 'pia}-3"� -•C.Y .,->.._, .. _ ., .. . .. .... .. .-'t* . ..... ,.. _. WATER .._ .:. ' 34'.°' "Water'"�achi•ties�inust� be tonnected�`�to Ktlie` DSRSD's'y stem,- and must' be"- installed at the expense of the developer, in accordance with District standards and specifications. All material and workmanship for water mains, and appurtenances thereto, must conform with all of the requirements of the officially adopted Water Code of the Distict, and will be subject to field inspection by the District. 35. Any water well, cathodic protection well, or exploratory boring shown on the map, that is known to exist, is proposed or is located during the course of--field operations, must be properly destroyed, backfilled, or maintained in accordance with applicable groundwater protection' ordinances. Zone 7 should be contacted at 443-9300 for additional information. 36. Comply with DSRSD, Public Works, requirements, particularly regarding: a. The elevation of the storm drain relative to the sewer lines. b. The location of the sewer man-holes. They shall be in" parking or street areas accessible by District equipment. C. Dedication of sewer lines. d. Location and design of the water system values. MISCELLANEOUS 37. Copies of the project plans, indicating all lots, streets and drainage facilities, shall also be submitted at 1" = 400-ft. scale, and 1" = 200-ft. scale for City mapping purposes. 38. Maintenance of common areas including ornamental .landscaping, graded slopes, erosion control plantings and drainage, erosion and sediment control improvements, shall be the responsibility of the developer during construction stages, and until final improvements are accepted by the City, and the performance guarantee required is released; thereafter, maintenance shall be the resonsibility of a Homeowners' Association, which automatically collects maintenance assessments from each owner and makes the assessments a personal obligation of each owner and a lien against the assessed property. 39. There shall be compliance with DSRSD Fire Department requirements, Flood Control District requirements, and Public Works requirements. Written statements from each agency approving the plans over which it has jurisdiction shall be submitted to the Planning Department prior to issuance of Building Permits on lots of the subdivision or the installation of any improvements related to this project. 40. Unit address information and directories shall be provided to the satisfaction of the DSRSD - Fire Department, Postal Services, and Dublin Planning Department. 41. Install street light standards and luminaries of the design, spacing and locations approved by the City Engineer. 42. The subdivider 'shall furnish and install street name signs, in accordance with the standards of the City of Dublin, bearing such names as are approved by the Planning Director. The subdivider shall furnish and install traffic safety signs in accordance with the standards of the City of Dublin. Addresses shall be assigned by the City Building Official. 43. Street trees, of at least a 15-gallon size, shall be planted along the street frontages. Trees shall be planted in accordance with a planting plan, including tree varieties and locations, approved by the Planning Director. Trees planted within, or adjacent to, sidewalks or curbs shall be provided with root shields. -7- „._ T ­7- r � -.,,. .r .r, �,,,a°° ""'t°'a.'°"'.^�s+��'-���. i i _.3'-�y�x.,+ �.�,�P'�"�..,-�.m, �.•�,� ....y.-...r� ,-.�,.� ....r,...r _. 44. A current title report and copies of the recorded deeds of all parties having any record title interest in the property to be developed and, if necessary, copies of deeds 'for adjoining properties--and easements " thereto, shall be submitted at the time of submission of the grading and improvement plans to the City Engineer. 45. Any relocation of improvements or public facilities shall be accomplished at no expense to the City. 46. Prior to filing of a condominium plan on Villages I, II, III, IV or V, or offering a condominium unit for sale, the developer shall have complete& the following: A. Recordation of the master tract final map subdividing the individual Villages into separate parcels. B. Completion and acceptance by the City of all public streets serving the Village to be offered for sale. C. Completion and final acceptance as complete by the City of all construction within the Village to be offered for sale, including buildings, streets, parking and landscaping. 47. Should the developer wish to file a master Tract Map separating the Villages, all off site work shall be guaranteed and constructed as part of the agreement for this Tract. In addition, all streets necessary to keep from land-docking any parcel shall be offered for dedication and the construction guaranteed by the Subdivision Agreement. PASSED, APPROVED AND ADOPTED this 24th day of March, 1986. AYES: NOES: ABSENT: Planning Commission Chairperson ATTEST: Planning Director -8- ORDINANCE NO. DUBLIN AMEND ING',1Z ONING 'OR'I]"I'NANCE c" TO PERMIT THE PREZONING OF REAL PROPERTY LOCATED GENERALLY SOUTHWEST OF THE EXISTING CITY LIMITS The Council of the City of Dublin does ordain as follows: SECTION I : Chapter 2 of Title 8 of the Dublin Ordinance Code is hereby amended in the following manner : Approximately 135 acres located in the northeastern corner of the City, consisting of Parcels 1 through 4 of Parcel Map No. 4575 and fronting along a section of the west side of Dougherty Road, extending southerly from the County/City line, for a distance of approximately .4 , 200 feet , are hereby rezoned to the Planned Development (PD) District ; and PA 85-041 ( . 1 and . 2 ) Villages at Alamo Creek -- Rafanelli and Nahas Real Estate Development , California, Inc. , as shown on Exhibit A (Mitigated Negative Declaration of Environmental Significance) , Exhibit B (Approval, Findings and General Provisions of the Planned Development (PD) Rezoning) , Exhibit C (Resolution regarding Tentative Map 5511 ) on file with the City of Dublin Planning Department , are hereby adopted as regulations for the future use, improvement, and maintenance of the property within this district . A map of the area is as follows : S�)yly 1 � _ 1 .� l.f i won! /p 7 � p V I -o --200---400 ---- -� ----"zoo a0 300 XHIBI, � i � az, . t SEC hONrI I : Thi)s ..Onainanae-zhall t -ki.e:.ef-fect:'Sand' be irr� fir=ce°tth"lrty��'� ' ( 30 ) days from and after the date of its passage. Before the expiration of fifteen ( 15 ) days after its passage, it shall be published once with the name of the Councilmembers voting for and against the same in The Herald, a newspaper published in Alameda County and available in the City of Dublin. PASSED AND ADOPTED by the City Council of the City of Dublin on this th day of 1986 , by the following votes : AYES : NOES: ABSENT: Mayor ATTEST: City Clerk -2 Ti � � � � � 17+1' ..-„•' �. - � � � i .. _ •, - . =" Lot t I M BEDROO BATH/`x/-5' 0 FAMLY 7T` x 7T 00 BEDROOM noJill I 1 11 1 l6a, QNfNG BEDROOM -T UVING Ll -1 4j FET7 { G a�YI ``��ar / •J. ,� 414( • M y`y i , fit {'.. ft Y.` e' If.t: t• Y + ;I 1 [, 1. :l i `6t I 7 r t.f z•. %S sit T� a t. :e. i z - G !f r.. Y. 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Iv, 112 Y� M E M O R A N D U M TO: City Council FROM: Vty Manager SUBJECT: Villages Development Park Dedication Proposal DATE : March 20 , 1986 General Background Information By law developers are required to dedicate land, pay park fees in-lieu of dedication of park land, or provide a combination of land dedication and park fees in-lieu at the time of City approval of the developers residential final subdivision map . The law also provides that the City may at its discretion give a developer credit for private active recreation areas . The City ' s ordinance provides that the park dedication requirement for a similar planned development is calculated based on the following formula : Park Dedication ( in acres ) = . 009 acre per dwelling unit x number of units if the City is desirous of receiving park in-lieu fees , the fee would be based upon the nark dedication calculated above , times the fair market value at the time that the final map is approved. A piece of raw land is more valuable when the final map is approved. Staff typically calculates the fair market value of land for park dedication based on comparable land sales and approvals . If a developer questions the value established by Staff, the City obtains an appraisal and the appraised value is utilized to establish the fair market value of the land and thus , the amount of Dark in-lieu fee owed the City by the developer . To date , residential developers have accepted the fair market value of park dedication established by Engineering Staff and the appraisal process has not been utilized. The Villages Park Requirement Based upon the City ' s Park Dedication Ordinance, the park land dedication requirement for The Villages Development is calculated at 10 . 485 acres if 1165 dwelling units are approved; and 9 . 774 acres, if 1086 dwelling units are approved, as recommended by the City Planning Commission . As part of a previous parcel map consideration, the City Council agreed to give the developer 5 acres credit for the dedication of parkland presently known as East Dougherty Hills Park. The actual park land to be dedicated to the City is approximately 5 . 6 acres in area, excluding Alamo Creek which traverses the park . The remaining park land dedication requirement is 5 . 485 acres or 4 . 774 acres depending upon the density of the project approved by the City Council . If the City were to give no further credit to the developer for private recreation areas provided in the project , the park in-lieu fee payable to the City would be as shown below, depending on the established land valuation : Park In-Lieu Fees - Range Based on Various Appraised Land Valuation Rates Assuming 1165 Assuming 1086 Land Value Dwelling Units Dwelling Units $ 2 . 00/sq ft $ 477 , 853 $ 415, 911 $ 2 . 50/sq ft $ 597 , 317 $ 519 , 889 $ 3 . 00/sq ft $ 716, 780 $ 623 , 866 $ 3 . 50/sq ft $ 836 , 243 $ 727 , 844 $ 4 . 00/sq ft $ 955, 706 $ 831, 822 X H The following land values were used in the establishment of park in-lieu fees °forr other ,,p.Ianned+°develop.ment.s, :,Twhirch...the,. City,,-h as,-Iapproved::. land values calculated times the park land dedication requirement resulted in the payment of park in-lieu fees shown below: In Lieu Fee Equivalent Land Value Per Dwelling Unit Amador Lakes $2 . 37/sq ft $647 Arbor Creek $4 . 50/sq ft $1, 590 Morrison Homes _ $4 . 50/sq ft $1, 917 As part of the review of The Villages Planned Development, Staff has contended . that the land value for the project at the time of final map approval will be in the neighborhood of $3 . 50-$4 . 00/sq ft . The developer believes the value of the land to be much less . The developer has also indicated his desire to have the East Dougherty Hills Park built in conjunction with the construction of his residential units . East Dougherty Hills Park Development Cost Although the design of the East Dougherty Hills Park has not been completed, and that design has not been reviewed by the Park & Recreation Commission or the City Council , Staff has requested Singer & Hodges to develop a preliminary cost estimate for development of the park based on one of the simpler preliminary park designs . An itemized breakdown of the development costs is shown below: Basic Park Development s 1 . Site work and landscaping a . Site preparation and clearing $ 8, 400 b . Grading 60 , 000 C . Drainage pipes and inlets 25, 000 d. Lawn 57 , 600 e . Irrigation 67 , 200 f . Trees 21 , 250 Total $239 , 450 2 . Walks , Parking, Lighting, Furniture a. Walks $100 , 000 b . Parking Lot ( 24 spaces ) 38, 300 C . Lighting ( 20 lights ) 64 , 000 d. Park Furniture ( 1 ) Drinking Fountains (two) 1 , 600 ( 2 ) Benches (eight ) 3 , 600 ( 3 ) Trash Receptacles (five) 2 , 000 ( 4 ) Park Sign 2 , 500 e . Water connection & drainage fees 20, 600 Total $232 , 600 3 . Fencing Open rail fence ( 1 , 000 linear feet ) $ 40 , 000 6 ' Vinyl clad chain link fence (1 , 250 linear feet ) 11 , 875 Total $ 51 , 875 4 . Design/Inspection/Survey Cost ( 14% ) $ 73 ,350 5 . 15% Contingency $ 89 , 600 Total Estimated Basic Park Development Cost $686, 875 2 �tt—t'� t�� Enhanced Park Improvements 1-. Group picnic ' & individual picnic areas.. - $ 21 ,800 2 . Bridge (across creek to provide southerly access to park) 50 , 000 3 . Children ' s play area 40, 000 4 . Restroom 79 , 800 5 . Lighted Tennis Courts (two) 88, 000 6 . Improvements to creek to improve access unknown 7 . Design & Inspection (12% ) 33 , 600 8 . 15% Contingency 471000 Total Enhanced Park Improvements $360, 200 TOTAL PARK DEVELOPMENT COST * $1 , 047 , 075 * Does not include improvements to the creek. As shown above, the cost for completion of this park' s development is estimated to be in excess of $1 million . If the City were to phase the development of the park so that the basic improvements were installed first, the cost is estimated at $686, 875 for the first phase . If_ the land was valued at $4 . 00/sq ft, the park in-lieu fees would fund the basic park improvement and many of the enhanced park improvements . Compromise Park Proposal As stated previously, the developer has indicated a desire to see construction of the East Dougherty Hills Park occur in conjunction with his residential development . Initially, he is interested in only those improvements identified in the Basic Park Development identified above . Staff has indicated that there are insufficient park in-lieu fees generated by other residential developments to fund any portion of the East Dougherty Hills Park without impacting the City ' s ability to improve other parks , including Kolb, Dolan, Shannon and Mape Parks . In recognition of this fact, as well as the fact that Staff and developer disagree as to the land valuation, Staff and the developer have conceptually agreed to a compromise which Staff recommends the City Council support . The compromise is as follows : Developer Commitment 1 . The Developer would construct only the basic park improvements identified above . 2 . The Developer would build the park to City design and specifications . City Commitment 1 . The City would not require appraisal of property and permit the development of the East Dougherty Hills Park to proceed with development of The Villages . 2 . The City would withdraw its condition that a swimming facility for the single family development be constructed. This would result in a cost savings to the developer as well as maintain two single family lots . 3 . The City will utilize a Request for Proposal process to select a firm to provide the working drawings and assist with inspection of the park. The City agrees to invite David Gates & Associates to submit a Request for Proposal as well as other consultants . 4 . The City will endeavor to supply grading plans of the park to the developer in order that the grading of the park can be accomplished within the developer ' s overall grading time frame . 3 - 5 . The City agrees that drinking fountains installed in the park shall be located adjacent to pressurized mains within the irrigation system. Pressurized pipes will not specifically-be extended for the purpose of installing drinking fountains . No sewer hookups are required for the drinking fountains . 6 . The City agrees to permit the developer to design the masonry and tubular steel fence along Dougherty Road consistent with the development sound wall and entry design, subject to City ' s Site Development Review. 7 . The City agrees to allow the developer to have input into the park design process in order to effect cost savings . The developer ' s input will not be at the expense of proper specifications , but will be intended to avoid the inefficient expenditure of funds . Under this proposal the developer would not be given credit for private recreation areas . if the City Council were to support this compromise park proposal the developer ' s park contribution per dwelling unit including land and improvements is estimated to range from $1, 337 - $1, 435/unit depending on the approved density . This assumes that the 5 acres dedicated to the City is worth $4 . 00/sq ft . If a lower land value is given as the developer suggested, the contribution per unit would be even less . If the City Council requested a contribution for the net acreage toward in lieu fees based upon $4 . 00/sq ft, the developers contribution would be $1, 568 per unit irrespective of the approved density . The developer has submitted a letter dated March 19 , 1986 which requests concessions from the City related to other issues involving other aspects of the project . Some of these concessions Staff cannot support because the= committments are too vague and broad, specifically items 3 and 4 identified on page two of the Rafanelli and Nahas letter dated March 19 , 1986 . Staff recommends support of a compromise park proposal as identified in the Staff .report . 4 - 77 Rafanelli and Nahas Real Estate Development _ May 23, 1985 M_r. Kevin Gailey City of Dublin P.O. Box 2340 Dublin, CA 94568 Dear Kevin:' Transmitted with this letter is our application for Plan Development Rezoning and Subdivision Map for the Alamo Creek project. I. have attached a list of the submittals included with this application. We are electing, Kevin, to submit the tentative map, preliminary landscape plans, building elevations and preliminary improvement drawings for Alamo Creek prior to completion of the traffic report, Poise studies and biotic survey. We are doing so in order to expedite your planning review process for the project. Although those studies are not complete, these submittals will be sufficient to commence the internal plan review process. Alamo Creek is divided into seven phases. Five of those phases are multifamily housing. One phase consists of 146 single family lots on standard subdivision public streets. The final phase .is an unsubdivided lot reserved for future development. We have provided a maximum land use intensity on the lot and have designed the access roads to accomodate the maximum density allowable. We have also instructed Chris Kinzel of TJKM to prepare traffic studies based upon the maximum allowable density. We have reserved this unsubdivided site to enable us to respond to future market demands which cannot be ascertained at' the moment. As you know, when Tract 4719 was approved, the property containing Amador Lakes was an unsubdivided parcel containing a maximum allowable density for multifamily use. We would anticipate the same sort of structure on this parcel. Kevin, I would greatly appreciate vour reviewing the application and the plans and letting us know where additional information will, be required at this tire. Timing is, as you know, very important to us. We have always appreciated the interest and .cooreration of the staff. I particularly appreciate your willingness to j-amp into this immediately prior to your vacation. 1Gy'y o0nal , d C. Nahas Enc. CC: Rich Ambrose Larry Tong r` 2 ig85 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 DUBLlNT PZANNNp- A 13 2=AC T] HM :7':�„.Y.,%Ty•..Y':'',•t``J;� :.ti,ti `-�'%ti r t :�J stt i '.;� �y'�' s zR.t�. e .{y Y ors >7�-^"r;a'n'°'Y`i,�:J �s F X�� c ;,�.`.:"'.��.��" si�; � � ;«.i••+,s, ,r--� x.rr, ••^-' :. .,S '"�, ,.�,.,.+++'�+�'.�,+'�-4 S7�ttt5dx�F x-x�,r .tt t',� ':�y"k��-sa-�r��-.ss s- ,zs'+�z'_ sc-', ^� }9�•T`Y "��' -•- -- .. CITY OF DUBLIN Development Services Planning/Zoning 529-4916 P.O. •Box 2340 Building & Safety 829-0S22. Dublin;=-GA 94565 Engineering/Public Works,.,:8294927 MITIGATED NEGATIVE DECLARATION OF ENVIRONMENTAL SIGNIFICANCE FOR: PA 86-041.1 and .2 Villages of Alamo Creek - Rafanelli and Nahas Real Estate Development Planned Development (PD) Rezoning and Subdivision Map (Tentative Map 5511) for a proposed planned development with 1,165 residential dwelling units, a convenience food store, a five-plus acre neighborhood park site and common open space parcels. (Pursuant to Public Resources Code Section 2100, et seq.) LOCATION: The 135+ acre site is located in the I northeasternmost corner of . the City, consisting of Parcels 1 through 4 of Parcel Map No. 4575 and fronting along a section of the west side of Dougherty Road, extending southerly from the County/City line, for a distance of approximately 4,200 feet. (APN 941-500-2-1, 941-500-2-4, 941-500-7, 941-500-8 and 946-101-1-2) APPLICANT AND REPRESENTATIVE: Ron Nahas/Mark Rafanelli Rafaneli & Nahas Real Estate Development 20638 Patio Drive Castro Valley, CA 94546 PROPERTY OWNERS: Larry C.Y: Lee, Campion Investment, LTD. and Standard Nominees LTD. 1275 "A" Street Hayward, CA 94541 PROJECT DESCRIPTION: Planned Development (PD) Rezoning proposal for 1,165 dwelling units and a small convenience store. Subdivision Map approval for a' 156 lot subdivision is concurrently requested and proposes the following lotting pattern: Lots 1 through 146 for the proposed single family residential lots; Lots 147 through 152 - being one lot for each respective multiple family residential village (to accommodate a total of 1,019 multiple family residential units which are proposed for residential units which are proposed for subsequent subdivision into condominium air-space units) ; Lot 153 - for the proposed '17,500•; square foot commercial lot; and Lots 154 through 156 for flood control right- of-way, Amador Valley Boulevard right-of-way and improvements, the entry road right-of-way and improvements servicing Villages VI and VII, rough grading for the entire project. An individual Final Map is proposed to be filed for each Village as construction phasing begins. -A-TTAU'2hHM"02"'T Eli 7.-1- _ 4 ' s r 7 fa r 7.� y ro� lw.i.�.f d.s wwf� C o J .a K Y,,.. r � i Y �Y.>.,✓ _ . %' -:"d+=•`^.'SJ�.� , x ..,,tt �a• �tr""{t {N �•`r� yvt rc.,c�tea-'• 3 Sm "ir+jK� FINDINGS: The project, as now proposed;,will not have a significant adverse , impact on the environment. Observance of the -mitigation measures outlined in the Expanded Initial Study dated January 31, 1986, .documents the steps necessary to assure that the subject project will not have a significant adverse effect on the environment (the Responses to Comments documents dated March 12, 1986, and prepared by the firms of •TJKM and Wagstaff and Brady, and incorporated by reference into the Expanded Intitial Study) . INITIAL STUDY: The Expanded Initial Study dated January 31, 1986, provides a detailed discussion of the environmental components listed below. Each identified environmental component has been mitigated through project design or through binding commitment by the applicant; as outlined in the Mitigation Measures Sections of the Expanded Initial Study. ENVIRONMENTAL COMPONENTS: 1. Land Use 2. General Plan Policies and Zoning 3. Hydrology and Water Quality 4. Soils, Geology and Seismicity 5. Biological Resources 6. Traffic and Circulation 7. Air Quality 8. Noise 9. Municipal Services and Facilities a. Schools b. Sewer Service C. Water Supply d. Fire Protection e. Police Protection f. Recreation 10. Visual Resources 11. Cultural Resources 12. Energy SIGNATURE: DATE: Laurence L. 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't',r a.:-w�� ';,'t�A�.c ,•,r,_.. r,�� r•'t�}t -" �'• r , { r -,«,.1 ti 'fPFf - l t� .�..,(J 0 1 fM ,;�tl�Pi+�;4Y`/Y;?'f •:yl�Yq's' iG. �'y. �t�;a' ;V'Ja ;}Nh�sc: 'i Y..6,`� jr .�c +•� '\ t �.v hl - � -! � t 1 V V M 7:1`!y.�,� ; ��,��'J,.� s�;if�ILi•.yi pi l-C. � �t s:4��. t. ^ � �. � -1 ( ° 7 ( a .rrs� , r J r.r. r4'r.,..S'^' }4j' t v t i-1't' `• a 'L 1 .. t , - r-. ~ Rafah'611 antl Nahas Y -° T /f !1'� ..ay: :.q lJ.d'.vA,.rc.a...r,{v;1'r Cr`,7. . i`•a. M\� J ryo 9\�)t'ti r c �7 PLAN ri>'•'s-L=ts} :.r:.Real Estate Development f f November 22, '1985 Mr. Kevin Gailey City of Dublin P.O. Box 2340 Dublin, CA 94568 _ Re: Conditions of Approval - Alamo Creek- Dear Kevin: This week we are commencing construction of an apartment project in Richmond. The project was approved as a subdivision with a tentative map. The conditions of approval of the project, however, allowed us to draw building permits and commence construction in advance of the filing of the final map. All of the conditions wnich related to the improvement drawings and building permits were fulfilled upon issuance of the building permit. The final map simply had to be filed within the appropriate time period before expiration of the tentative. This process, Kevin, allowed us to save a significant amount of time in the preparation and processing of the final map.. In the case of Alamo Creek, all of the offsite improvements are part of the master tract. The final map for the master tract would be filed in advance of any 'construction on site. We would request, however, that building permits be issued upon approval of the building and improvement drawings within an individual Village prior to recordation of the final map for that Village. If this can be accomcdated, it would be a significant help to us in securing sewer permits and getting underway during the summer. Cordially, Ronald C. Nahas RCN/mmm cc: Larry Tong Lee Thompson 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 " a ) r �1� ).� i J.a• I a, �... Jf,C'a. 11 t l'/ N ) r.:iv ^{C Vt�,14•J•fI�AC,�JSJ {'"j�l';I / Nom, _�,)�'�ti� ;-`114, .- .J I.n--1 •til r•-if J T - ;i t i{• r< �° r 7 r'. '�S'.iSm'n^"rM �firy 77tr'J� t : der 7) )ya�afi^y ';Y Cs "r";• ,s1.1',���i + ��wf�' �� i �... -4ba, ?r^'+^Ir !lt'.'K 7 so-r- e*,.•y.+..e f`•- 4s K +� 1 a-ar-,*,+�^ ,. •5'„, .," .:..:i", f �:. `i� s.:...f,.'?, -` Vii.. '.. ,• '.,,"mot .� r rs,. ,'+err.:s.4'.'�`'.�� .. . .. M-�..., ...,'�,". w.t „t�'�kC�:•k. s a'��^Y�'r4-�+`?�'?7 t-�ar � _ p ., . . R � C .FD Rafanelli and Nahas DEC 11.1985 Real Estate Development W _ _, . . DUBLIN PLANNING December 6, 1985 Mr. Kevin Gailey CITY OF DUBLIN P.O. Box 2340 - Dublin, CA. 94568 Re: Alamo Creek Park' s Proposal Dear Kevin: This letter is intended to follow up your request for clarifi- cation of park dedication requirements 'for Alamo Creek, I have broken it down by Village. As you know, it is our intention to file a master tract map which creates an individual lot for each Village. The park site has been reserved for dedication to the City on' Parcel Map 4575, and will be further dedicated on the master tract map. Approximately 50% of the total parks'. obliga- tion will be met with the filing of the master tract map. We are suggesting in the attached breakdown, an .allocation system for that park' s dedication. We have followed the general guidelines on the Parcel Map by assigning two acres to Parcel 2 of the Parcel Map and three acres to Parcel 3. We are proposing to meet the park dedication requirements thro-". ugh a combination of land dedication for the neighborhood park, land dedication for the Alamo Creek corridor pathway system, private open space and in-lieu fees. 1. Park Dedication: As mentioned above, we are anticipating dedication of the park to the City upon recordation of the master tract map. The assignment of acreage credits as shown on the attached exhibit, will be detailed on the map. Although the total park site, (inclu- ding the portion within the creek) is approximately 8 acres , only five acres will count toward the park dedication per the requirements of the City Council. 2. Alamo Creek Corridor Pathway System: We will be conveying to the City not only the streets along the east boundary of Alamo Creek, but also a landscaped corridor between the street and the creek right-of-way. I have assumed for purposes of this 20633 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 n ACHMENT -y y� r-n,t a.+ '�i r.. oyn "' v'. �.... r.a«--•1--y+.��i--'rz.+-t 1* Fv' .�...,.�.r'..-�' - ,.r .a. ;.. • .. ., ,�_?�`s37m PL:... . ... � �..K. -�.4'�l�r?.-,,..rS.�.1''.`.' r�r .. .'?tee° _ { Kevin Gailey 2 __-cember 6, 1985 proposal, that that corridor is 15 feet wide on the _ average. . There.,:are some areas, Kevin, where it is - ' up to 40 feet" wide Wand• other areas where ­it-is nar= rower. ':. The exact acreage must be" determined upon preparation of final improvemetn drawings for the individual villages. For purposes of concept appro- val, however, 15 feet seems to be a reasonable estimate. 3. Alamo Creek Corridor Pathway System Improvements: I have. assumed improvement costs within the pathway corridor of $21 per lineal foot. This is arrived at by taking the cost of a six foot meandering pathway and deducting from that the cost of a normal sidewalk. I have then assumed landscaping within the corridor of $1. 50 per square foot for a total cost per lineal foot of $21. Again, these numbers will have to be fixed at the time of improvement drawings. 4. Private Open .Space: There are four areas which qualify for private open spaces. These are the four recreational facilities within Villages 2, 3, 4 and 5. I have assumed a setback of 10 feet for purposes of calculating the 100 foot minimum dimension. I have assumed 10 feet because a typical building separation is 20 feet wall to wall (15 feet minimum) . These four areas amount -to a total of approximately two acres divided between Villages 2, 3, 4 and 5. 5. In Lieu Fees: I have calculated in-lieu fees at the acreage price which we are paying for the property ($48, 148 per acre). We strongley desagree with the concept that our expenditures to improve the property be included in the land value for calculating fees. There are certain villages which have net credits be- cause of other dedications. It is our assumption that each village -will act independently. To the extent in lieu fees have been paid by a village in which such fees are due, - those fees will be refunded to any village with a net credit at the time the tract map for that particular village is filed. Kevin, this proposal seems to us to meet the direction of -the General Plan by providing onsite private recreation, enhance- ment of the Alamo Creek corridor, and dedication of teh eight acre park. :-...,.:;::...,,..: .....;r,. ., .. _ ....;.... -e, .r. '-s. 1e' r.^ -ry _.. 1'•r"'^•S t°..ro '?'?e'}"':mnC "'°' ["'.w-�C c•-vr'1S"'3` ' 2 ,jecember 6 1985 - ` Kevin Gailey , I believe it responds well to the overall timing and schedule _of this project. Cordially, Ronald C. Nahas RCN/j cd Enclosure cc: Rich Ambrose Larry Tong Mark Rafanelli Lee Thompson Credit For Credit `? Required Credit Credit for Creek Creel: -Pathxva.y For Private Acreage In Lieu : ... 1 Parcel #L Units Acreage For Park Pathway Dedication Im rovements Park Space Credit Fees 48 148 per acre) Village 1 60 . 54 ac. $25, 100 Village 2 248 2. 232 ac , 1 acre $56, 700 or 93 acre 1.. 18 acre . 25 acre 4. 36 acre (8, 860) Village 3 216 1 . 944 ac. 1 acre 'e\th Village 4 152 1. 368 ac. 1 acre $52, 920 or . 87 acre 1. 10 acre , 25 acre 4. 22 acre (54, I1S) ._ Village 5 .192 , 1 . 728 ac. 1 acre , , Village 6 146 1 . 314 ac. G1 , 000 Village 7 148 1. 322 ac. 1 acre 1 acre 14 , 950 Totals 1 1G2 10 . 458 ac, 9. 58 acres $38, 072 ;';. .. , e '_y 0 r , RECEIVED Rafanelli and Nahas. JAN 2 21986. Real Estate Development . -• ~` DUBl N PLANNING{' Jam ary 20, 1986 Mr. Larry Torn City of Dublin P.0. Box 2340 Dublin, CA 94568 Re.: Site Develo=ent Review Alamo Creek Dear Larry: Following up on our meeting on Friday, I have reviewed both the Amador Lakes and Alamo Creek plans to identify areas where separations betAem building appurtenances are Jess than 15 feet. I have enclosed drawings which .iaxhcate those areas. These measurenents were taken on the 20 scale improvement drawings for Amador Lakes and on the 60 scale tentative man drawings for Alamo Creek and as such, may contain errors where the dimensions are close to 15 feet. You will see that I have identified 26 locations on the Aamdor Lakes project and approximately 27 in Villages I through V of the Alamo Creak project, which represents 864 multifamily units.. In each project, these closer dimensions occur in at least cne location on roughly half of -di: buildings. It Auuld appear from this cursory examination that the shapes between buildings on the two projects are co�ble. As I mentioned on Friday our architect, Bob Arrigoni, is extremely concerned about having arbitrary building separation requirenents loch will have an adverse impact on the large open spaces within the project.. We are hopeful that in final design scare of the larger spaces can be increased in size. This may cause a�,-�ditiom-1 tightening betweex patios, walks and stairs. Having gone through this L-rercise of stLdyina the building separation, we would be averse to resolving 'ch-is question by establishing an arbitrary percentage of buildings that could be within the 15 foot diiransion. We believe it would be more workable to establish a minimum 20 foot separation beetwe-.n building walls (excluding stairs, patios, balconies and entries) and a 10 foot dimension between all other appurtenances. This would be a more stri.c•c criteria than was applied at Amador Lakes where we had several separations less than 10 feet. Also on Friday, Larry, we discussed a resolution of the recreation area requirements for the single family lots. I believe we concurred that the only recreational amenity Much' could not be provided by the cd7mmunity park was a swinming pool. We would suggest the following approach: 20638 PATIO DRIVE,CASTRO VALLEY.CA 94546 (415)537-0486 d1111 *V7�5 &ree, A HM T, . TTAC EK- 2. y � .{l•LC+g1'1. '�y�'3C'(•'-n+' *` {'•' 't? -�+-n-�-.•e. `S• :�.t.pr•-` s+F��cT ��'„�'"Yir''" i-'.-n.,Y e�;'u-, cs,F-r+�r.,t •,r�e.. ter.+ - � ab-^Mc-•°�K'k:---•—.• � _�:-vr .s. d , Mr. Larry Tang A -2- January 20, 1986 1, ?de would set aside a site of sufficient size to accomodate an appropriately sized swimming pool (20 feet x 40 feet plus ancillary-service buildings) . 2, The builder for the single family lots would set aside a sum equal to 50%'of the cost of improving the site with a swimming Fool and would provide the documentation required to set up a discretionary swim club. Club membership would not be mandator-y, but would be available to anyone owning a lot in Village VI. 3. The 1-xmeavamers within Village VI would have a period of thr°Q years to organize a swim club and raise the other 50% of the funds to build the pool. Upon completion of fund raising, the developer would construct the pool for the benefit of the swirl club and contribute the lard to the swim club. 4. If, after a period of three years follaving sale of 90% of the houses in Village VI a swim club has not been formed, then -the developer would contribute the site to the City of Dublin and c=mit the money which had been set aside for 50% of the ccst of the Fool facility to the landscaping and other improvement of the site. Larry, I believe this provides an easy method for satisfying the need for swimming facilities, if indeed there is a perceived need, and yet ccimiits the single family lot amers .to a significant involvement prior^ to conveying the facilities. In addition to final agreement on the above site plan issues, there .aa.s several other outstanding conditions which we need to finalize: 1. we proposed using the same configuration of patics .as used at Amador Lakes, but excludi.rg the air conditioning ccmr)ressors from the ratio. 2. We can meet the goal of 35% open space on the multifamily parcels as a whale, but we are under on Village I. Although parking and pat}u,,ray lengths can be reduced in Village I by ad+jesting the mix to include two bedroCM Units, the 35% open space goal will not ha achieved. We would request that the ri1 tifamily projects be taken as a group in determining ccmpliance with the open spaces criteria. t tr n y 'r+•'"'77's. ^"'r-^..er "+a'^�?r. �n v.vr"y�+y'L}f-r, -re.-sxn-n 1» 77777 — ro-.'.7 sz �t`r ji��....s'J�� �� f.. f ! t i Mr. Larry Tong -3- January 20,.1986 3. As yet, there has not been a response from the City on the structure of the park contribution. Although this is not a required element of the tentative map, it is in the best interests of everyone to resolve the uncertainty at this stage. . 4. Revising the method of calculating parking requirements does not appear to adversely affect Villages II through.V. Village I,hcwever, will have difficulty. We would, therefore, request flexibility in the conditions which would allow us to substitute sane two bedroan units in an 8-plex configuration in order to meet the additional nine spaces for guest parking. Larry, I believe that this covers all of the cutstanding-issu.__ . ;":e look forward to a meeting to resolve these as quickly as pcssible in order to meet the February 18th Planning Commission date. Co ly, Ronald C. Nahas RCN/mmm . Enclosures cc: Rich Ambrose Nark Rafanelli T1 ,�.`a.T°"''.i,"*"^` `. :'C.,a'^ ""�' Jr..'C. .. .A .. .K••- n.,. .,i.?e, f.Y ._. ._z-.i ... i.",.. }�n.:+}.r r ._ nvH ., .+k ,y: !?" . ._.. -;v.. :'L4., -Y✓"::•C'`R:. \.: n• _ .. --- :___.,.-tom i -_ \ ` o � -' / - .. • - �� .. G=289. 4� '-° --- '_ - _ ez cI •I �_ o a -1 2 - loo o , 6 - 25 a .✓ , / / 4 Z7,�iI �, � � 78 — 115 Zk r;� • .-' •O$ 31 J� Aeo;�&r � � �•�, 71 , 12 _ 16 0 12 13 14 - 1 5 5 15 , 16 - 17 ,18 - 150 e 19 22 - .140 47,,q � W 23 ,'2.4 _ :100 , 25 26 160 i sxao 27 , 28 - 200 /T/L ' 29 , 30 - 180 0 '''`'� - ��oJl3f Zl,2z' 1 �.2• T_Y_ -,-�- ,- 31 ;32 _ 1 170 33 , 34 351 36 38 - 100 41342 - , L�y�'_ G?� f4v 43 44 61 -�. 45 ,46 1 0 :i- : ; �' Z rtv•3uf h 47,48 - 80 { , I 4 9 , 50 _ 20 V1 oAO Sj / ` H=9L,�f Lfl-E 51 , 52 0 ���i I �l"i'�i''►� 53 , 54 - 30 �rz.� -�`,, T; \ � ;°, ► S '�. �; �' Vii, .,, 57 , 58 - 50 59 60 15 I tj = , p I i Rafanelli and Nahas Real.Estate Development February 4, 1986 R E -C E 1 V E D FEB 6 .19861 Mr. Larry Tong . DUBBIN PLANNING City of Dublin P.O. Box 2340 Dublin, CA 94568_ Dear Larry: I have enclosed the sections through the single family lots which you reauested. in reviewing the sections you should note that they have been intentionally cut through the most severe grading condition on the site, which is not at all typical of the overall. plan. The engineers have also prepared a couple of minor sections illustrating the change in slope where the cuts meet natural terrain. The single family lots at Alamo Creek generate a total cut of 178,565 yards or slightly over 1,200 yards per lot. By way of comparison, Tract 4719 generated 610,000 yards of cut on the single family lots or slightly cver 4,000 yards per lot. I do not have the figures for other projects in the region, but I think you will find if you check some of the grading on the west side of town, that the actual grading for this subdivision is modest. As was requested, Larry, we- have also enclosed a revised layout which reflects culdesacs on all streets within the tract. Follcwing our meeting, I spent some time looking at other subdivisions and am convinced that the benefits which you, Kevin and Sheila identify are worth pursuing. The enclosed plan is an attempt to provide the Traxi stmt number of culdesac lots. It does have three drawbacks: 1. We have lost at least one, and possibly more, lots. 2. There are areas where the slopes, which were largely three to ore, have been steepened to two to One. I have circaed those areas. 3. T!.e engineering department and fire department may have significant concerns about all of the dead end streets. From a construction and marketing point of via,7, we are comfortable with this revision and suggest that it be built in as an alternate, subject to approval of the engineering and' emergency services people. To the extent that lots are lost- through revision in the layout, it is understood that the allowable density on Village VII (currently under 10 per acre) will be increased by a like number. 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 CHMM i f ":i.;',iT.' c � >,:. T 'x"x` +...tv. '1.�x a.r pt�.� r�'(r^_'?`2 �, FiN ^r-7 ti�°^!s.., r •_.+---o.vc+• F i r - y. Y ey ✓ t r � r.S r ��ti�1 a r�'•� H r T � r r .� •�� s r'F""`' ��•^"F,. w .,,r;. s r 'x..-..r t -t•`--.,�'rmr -.•-.-t . .•�"�-au.T.�'�-.r-' �.�•"`a,r� -s r---sic t' t�'-�'�•-,... rn., 4 e 4 ..�t:i •, .._^"-. ..,. v t'i...,;$? +?..«.Ys,.s^�t..r.V':.nn��et5r�.,.�+yx''S i=.w5 .. �. ,n �`f .n�a ...�'��.?. �.5-'.. . 1 , � !., :., Mr. Larry Tong -2- February 4, 1986 Tarry, I have tentatively set up a meeting with Kevin to review staff conditions on Wednesday, February l2th. Cordially, Ronald C. Na`-es, Enc. cc: Lee 7h- son Kevin Gailey Sheila Brady Mzrk Rafanelli yrb. _ s,.1 t ,, rr,.v.:..n r ..... I(�n/.•� .,.:+4 .. J!n-:4..Y` �/ } �S'it-:...:w.. :I 'i'.. �PJ i.1 �,3N�.Wr<H2•'i� /.•�::. - , s,ta,, - )' ._ � L m•-'(., ��.}_.� 3 I �; r �� � :r�•.�rr-•.,�,...�r,.z .,L`E✓r iq• .,Q - graj4' �Y..,. °-- - .,p „?,. '::' ,• '�^ � ';'.Sn .�� �-S }e'� 0'���x �� x} ry y tk k ��.�,��z''�.'d-�+-=.,��� b"rA� 1°' h.`Ih^iY-.-�-�`�'� �6��an',:y"Jr y f'',. i-� 41. Y�"i� .f. . �.5;4._ 'F�r�'�f.,. .N ..� ':.i^�S i �.•=•�...s... 1i•�' '�f�..., • (�y.�x`.. � �+- sY �t.......`, i� r= c - s / Olt ip l3 Af 67 r �x y 71 74 ZS ;. 7Z -77 V 73 F4- F•S bF rG � ale l Y /v3 SO —9 P3 92 SS rZ ' �\ Rafanelli and Nahas Real Estate Development - February 4, 1986 C V FES 6 .19 8s, Mr. Larry Tong D1j,8111y p44 11J1j City of Dublin G p.0. Box 2340 Dublin, CA 94568 Dear Larry: Kevin and I had a -conversation Monday afternoon regarding the Exparx ed Initial Study for Alamo Creek. There were a few items included in tl--- final draft which were not presented -to us in advance. Although these items are not of such significance that they will affect the public comment which is currently underway, they could create significant design problems if not addressed with flexibility. As you will note, a few of these items are simply errors Mich say be corrected if they are ccm ented upon by arty outside agency. 1. Page 40, Subparagraph S provides that bus turnouts be provided on Dougherty Road and Amador Valley Boulevard. It will be extremely difficult to acccmodate a bus turnout on Amador Valley Boulevard. There are only a couple of locations on Dougherty Road where a bus turnout is. possible if we wish to maintain the landscaping width called for. As a practical matter, due to the construction of the sound wall on Dougherty, there will be no convenient location for bus turnouts. We are suggesting bus stops along the loop road on the east side of the creek. 2. Generation rates for students on page 52 are not entirely accurate. Amador Lakes has generated 51 children, 29 of when are preschool. The generation factor, therefore, is less than half of the .10 shown. Likewise, the generation factor for grades 9 through 12 would be .02 or a total of 21 students for the multifamily homes in Alamo Creak. Even with the single family homes .included, the total w-culd not increase to 166 as provided at the end of Section A, Subsection 2. 3.• The 15 foot landscape buffer on 'the north side of the street dividing Villages VI and VII was mentioned. We believe scrrre landscaping there would be desirable. Fifteen feet is a Ia.-ge area. We will attempt to acconodate it, but may reed flexibility in order not to lose a significant number of lots. 20638 PATIO DRIVE.CASTRO VALLEY.CA 94546 (415)537-0486 - ' Y�•,k�'t±er�l<�i�ity,wc;j,., !. •t.�vPWiJ'W'^i.nJWYU4�i.�w.krw'!"'1^].. .yt /nV 'w ti]P�.=.rx�.wai� �?�a9�xins+�,�k.4.'v'+�+�"i'»�`fral .il+•i<�.r.'sajaJ..��.dr.,xr�x:.?]•✓.-e�.ymi� -;s:± I r r yly.• J , z'Q �_s Jr '.n /`air� �]ti.Yr' ,J kV:..Y. :'.i"t�:"�t ?�M vlsr i"`!•t..w�' 2���.ii l.f-]ti� Y- +Z!�f.;y, rrJ�js.. StRylXayV& � r:... ,:c�..���n�Y+r~ L." ! .T iti`(,-. .A y .C,. _r<;�,a,�t.3:.y.�i�'.d��••:r _�F1u'CJf of•�m �N .n`� 4�•��?•`���s�!�•r +t�?�.`tY�^ � .2 ��"d•.�;y,,.: r l� / 1•, Y"!E. ..� - � � � ?��L�v .i*»57�']]'FS"�,r�.�?+' •k 4tl"y�,Y'��.icy y .i•�..�=rh^'. ""w^,�'� S�r.,'M i�"'' S`�` .,•.. "z! r :a-�-.rrr- 5•. m..?.M 7.�.,..i ,..".�'c'.�.".•.!1'"'"p'_..Fu7;•S=�l�'. +'�'"'7'"E'r�'t`rr„y`+" < f d n_L- 't..,w .•^,7. r .�. ;�. � P Z s ��'i rr�;c� K 3 Pt F�r ' t� +��`;�'�r "'.G �{x, , e�•i; '"i��';�"x���-�,�s 3�y _�.�,,,,., ,�-•,... Mr. Larry Tong -2- February 4, 1986 4. A minimum -12 foot dimension for landscaping along Dougherty .Road is a new one. Again, we will attempt to acccmodate that, but it depe- ds upon final grades and width of sidewalks. We have assumed on the sutmitted plans a standard width sidewalk. 5. Uniform tree plantings on the graded slopes in Village VI were limited in our previous discussions to the interior slopes . between tiers of lots, and would not be required in slopes above the upper tier. 6. As a point of clarification, on page 24, paragraph B, subparagraph 1, it indicates there are a total of 34 feet of drop structures proposed with structures varying in 2 to 6 feet in height. This is riot correct. 34 feet of drop structures are for the entire from Amador Valley Boulevard to the northern end of the Lee- property. There are nine drop structures_ pro_ro✓ed in our section, each of which is tvo feet in height, or a total of 18 feet. This includes one drop structure wtlich is a part of the boxed culvert crossing into Village VI. Additionally, Larry, the requirement for revegetatizng- trees in the channel has been increased over previous proposals. Requirements for horticultural improvement on the existing trees has been substantially increased to include trees falling into the "C" category of health. It is our intention to do Our best with regard to maintaining existing vegetation and revegetating. Havener, the cost impact of these changes, which we were not a,,� of, is excessive. We expect soma flexibility on the past of the staff. bark and I are very pleased that we met our first deadline turd -t_hA February 18th hearing date. We are preparing our materials for the hearing and look forsard to meeting with Kevin on the 12th to review . the staff recommendations and conditions. Cordially, :nald C. has RCN/mmm cc: Kevin Gailey Sheila Brady Lee Thompson Mark Rafanelli 1," - ✓l+'i+r•y�I•.l ::s...- ._aip,;;a-;,;,:vr?' /vwvn..Jn.:so:��.r� l�wTV Y. t T'.yr SS.. t t. wu,::..:;_:: .>." ! i� w^��'�,Z't��+.t 'C'-•.� s - 5x?if,f-TF °-n�"�r--s�r� „w r�� ��r•,�.���r� risr•�-or '-•�•s 'Y,'T "`+ .;`' -Ta.r, s•'bfr"• •T..T'a r,T R-/��t't'`n`^G1C' w.. x�,'zTw ,ry�•7�Ci;^t+x o�i,`i�•2�.0`'�^ t;i .xy�ca• S�+R. mo:.�j�yml * -� 7-¢.+n,...+iti.,.. --.-:r .. .; ' .. •,:-,•, �. �.... L .6_,�.'i"c ...,'N K..�i 7:_�r ..... ,. �'. ��.. -.,... r^Sd Mc,.:. .N ,.?4,.,i_ .,,°F.s,..i" .. ,l!".r_-.:� Rafanelli and Nahas Real Estate Development March 18, 1986 Mr. Kevin Gailey City of Dublin P.O. Box 2340 Dublin, CA 94568 Re: Modifications of Staff Conditions PA 85-041.1 and .2 Dear Kevin: There are several small modifications to the staff conditions which we are requesting be accepted by the City Council in their consideration of the above plan develorment. By and large, these modifications relate to the final revised conditions, which were prepared prior to the March 17th planning commission meeting. Condition 18E - The six foot black clad chain link fencing shall be installed by the developer on both sides of the creek, for that portion of the creek within the dedicated park. The developer shall be responsible either to construct the fence along the creek right of way, or to contribute an amount in cash equal to the developer's cost to provide materials and installation, if an alternate design or location is established by the City. Condition 24C - The minimum height of the berm should be reduced from 10 to 8 feet. There should be a note at the bottom that reads, "It is understood that this berm is to be constructed from strippings and other excess material from the grading job." Condition 28E - Roofing materials shall be a higher grade of asphalt shingles than provided at Amador Lakes in order to produce additional texture and shadow pattern. Condition 46A - In the fourth line after "50 feet",. add the words, "of asphalt paving width". Condition 68 - This will be revised to read as follows: "The undeveloped area on the west side of the site shall be offered for dedication to the City or an appropriate recreational district. Areas which are not accepted for dedication shall be either included as part of a private lot, become part of the public street right of way, be included as part of the creek channel, be maintained as part of the landscaping and lighting district, or placed in a private homeowners' association." How these areas are to be distributed shall be subject to review and approval by the City Engineer. V 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 A7ACHMENT Kevin Gailey - -2- March. 18, 1986 Condition 76 - In the seventh line, regarding maximum deviation of pad elevation, the word "generally" shall be inserted between the words "shall" and "not". Condition 84 - At the end of the last paragraph, add the words, "During the site development review process, the developer may request and be granted modifications from the above minimum rear yard dimensional criteria in individual situations where such modifications would add diversity to the project or privacy to individual units which in the discretion of the Planning Director, improves the overall design. The builder shall strive to maintain a minimum 1,000 square feet of flat and useable area within 80% of the rear yards and a.minimum of 900 square feet of flat and useable area within the remainder of the rear veards trough the selection of appropriate houses to fit individual lots. Additionally, the developer shall investigate the feasibility of steepening cut and fill slopes to increase the useable pad area without impacting the stability of the slope design. The purpose of this condition is to encourage the proper matching of housing types to individual lots and adjusting grades to increase useable area, but is not intended to require a reduction in the number of lots during the site develoament review process." Tentative Map Condition 3 - This condition shall be modified to'read as follows. "The developer may request and secure a grading permit and commence construction of creek imurovements following the first reading of the PD ordinance. The developer may request and secure a grading permit for all of the mass grading upon the effective date of the ordinance (subject to the provision of security agreements to ensure completion of grading, erosion control requirements and environmental protection, or to return the site to an acceptable condition as deemed -appropriate by the City Engineer)". . Kevin Gailey -3- March 18, 1986 Kevin, we wish to appeal the planning commissiqn condition cotlich limits the density in Village VII to the single family density provided for in the General Plan. Our appeal will also relate to other conditions which reference Village VII as a single family site. It is our feeling that the project, as submitted, meets the requirements of the General Plan and that limiting Village VII at this stage to single family is not justified. Cordi y, ; Ronald C. Nahas RCN/mmm cc: Larry Tong Lee Thompson r Rafanelli and Nahas Real Estate Development March 20, 1986 Mr. Larry Tong City of Dublin P.O. Box 2340 Dublin, CA 94568 Re: Mitigation Measures Dear Larry: Rafanelli & Nahas, the developer of the Alamo Creek project, hereby agree to be bound by and incorporate, within the project design and construction, each of the mitigation measures contained in the staff summary of conditions dated March 17, 1986, which reflect the mitigation measures provided for in the expanded initial study by Wagstaff & Brady. Cordially, Ronald C. Nahas RCN/mmm I-A H -N 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 ATom C""MENT I I VILLAGES AT ALAMO CREEK =1 PARK DEDICATION REQUIREMENT CHART City of Dublin — 2/11/86 ► 'j: 5 Proportional ; t ' Dedication Net 6 1 k Village Proposed Required Assignment In—lieu } Area 1 Unit Acreage For Parke' Requirement !' Count/Rate* Dedication Area )(( . 0.540 ac 0.258 ac 0.282 ac s Village 60 ` y ,..{.^ ,. 1 @ .009 (5.15%) r ac/du i. .. . V 248 1.064 ac 1.168 ac illage 2.232 ac }} t a (21 2 @ .009 .29%) i. 4 #. . a ac/du s 1.944 ac 0.927 ac 1.017 ac r< $j Village 216 3 @ .009 (18.54%) t ; x ac/du ' tt Village 152 1.368 ac 0.652 ac 0.716 ac �• Y' (13.05%) 4 @ 009 s ac/du „ 1.728 ac 0.824 ac 0.904 ac Tillage 192 5 g @ .009 (16.48%) r7ulf ac/du 0.627 ac 0.687 ac 4 Village 146 1.314 ac r @ .009 (12.53%) 1 C. ac/du x,. 1.359 ac 0.648 ac 0.711 ac + O Village 151 ri 7 . S @ .009 (12.97%) ;; ac/du a 1 5 10. 85 5. 0 5. 85 ac �. o to s t units acres acres one dwelling unit @ 5,000 square feet, allowing the The overall project density equates to less than t; ' a p L E - application of a 0.009 acres/unit park dedication rate per City Council Resolution No. 74-83. Credit for the proposed neighboCouncil to 5.0 acre credit. Credit rhood park was limited by the City- for the park should be assigned on a prorata basis, based on the unit count of each respective r ij A..,.. r.,::r�.::: � village. •y SK j. O ���Vi ��� DISTRICT SAN R� N _ / =General Offices: 7051 ;D.ubl.imZou1evard - Dublin, CaJE,fornia 94568•!,_,x.415). 828-0!5,15 April 10, 1985 0 Mr . Kevin J . -Gailey , Senior Planner City of Dublin . 6500 Dublin Boulevard Dublin, CA 94568 " RE : File No . PA85-021 - Furnishing Water, Sewer and Fire Protection Services to Parcel Map 4575 Rafanelli & Nahas/Ponderosa Homes Dear Mr. Gailey : You are hereby advised that the parcel referred to above lies ' within the boundaries of Dublin San Ramon Services District , Ci,"y of Dublin portion, and is entitled to water, sewer and fire pro- tection services in accordance with the applicable rules and regulations set forth in the District Code .. Water Service The District is capable of providing an adequate and continuing supply of water for domestic , commercial , industrial , ins-ti-tu••- tional and fire protection uses to said parcel map 4575. Water facilities must be connected to the District system and must be installed at the expense of the developer in accordancti with District specifications . All material and workmanship o.. water mains and appurtenances thereto must conform with all of the requirements of the officially adopted Water Code of the District and will be subject to field inspection by the District . Fire Protection The District is capable of providing adequate fire protect_J.cn to all structures in said development at this time . All materials and workmanship for fire hydrants, gated connec - tions , and appurtenances thereto necessary to provide water supply for fire protection must be installed by the developer -nd conform to all requirements of the applicable provisions of the Standard Specifications of Dublin San Ramon Services District , the Insurance Services Office , and the applicable provisions of, A POLITICAL nc TI,E STATE OF CAUFOANIA - PROVIDES MONICIPAL TYPE SERVICES TO CITIZENS OF AMAOOR-LIVERMORE AND SAN RAMON VA,LEYS ALAMEDA A.NO CONTPA COSTA COW'T:E S �S/ 7H ENT • .. _. .. ...._ - .. ., .... _.: ; . war _. ....... .mil''.... _. . Kevin Gailey , Senior Planner City of Dublin -Page 2 the City of Dublin Ordinance Code. All such work will be subject to the joint field inspection of the City of Dublin Public Works Department and Dublin San Ramon Services District . Sanitary Sewer Service The District will make sewerage service available in accordance with the provisions of the Sewerage Ordinance No . 157 adopted August 5 , 1980. Sanitary sewers necessary to provide service must be installed at the expense of the developer in accordance with District specifi- cations . All material and workmanship for sanitary sewers and appurtenances thereto must conform with all the requirements of the officially adopted Sewerage Code of the District and will be subject . to field inspection by the District . 'dater and sanitary sewer service should be made available to each lot in such a manner as to eliminate the necessity for disturbing the street pavement , curb and cutter, and sidewalks when service connections are made . Any necessary relocation of existing public utilities shall be accomplished at no expense to Dublin San Ramon Services District . Very truly yours, DUBLIN SAN RAMON SERVICES DISTRICT. EK:ns Emil Kattan Assistant Civil Engineer cc : Rafanelli & Nahas - APR 1985 I 1 r SUPERINTENDENT ✓ RICHARD F.COCHRAN `` \ BUSINESS MANAGER l '• STANLEY L MALESKI DIRECTOR OF CURRICULUM URRAY SCHOOL DISTRICT VINCEANACLERIO 7A.1 6 BRIGHTON DRIVE • DUBLIN. CALIFORNIA 94563 DIRECTOR OF PERSONNEL ION ,. HEINZ GEVJING OMINISTRATION OFFICES (A1'5) 828.2551 DIRECTOR OF SPECIAL SERVIC25 April 16, 1985 JACK S.TAYLOR Mr. Larry Tong, Planning Director City of Dublin . P.O. Box 2340 Dublin, CA 94568 Dear Larry: Mr. Ronald C. Nahas has informed me of plans for developing four acres south of Amador Valley Boulevard and approximately 140 acres on the north side of Amador Valley Boulevard. They are projecting a development of: 258 units - single family houses 60 units - multifamily 3-bedroom units 480 units - multifamily 2-bedroom units 320 units - multifamily 1-bedroom units When this development is completed, we will have _ space at Frederiksen Elementary School and Wells In- termediate School . As you know, we are a declining enrollment district and would certainly welcome any additional students that would come to our district as a result of this development. Sincerely, . � 1 Hei V Jwi na 1 Assistant Superintendent HG/mp EQUAL.OPPORTUNITY EMPLOYER �%� S-D/7�/ iC""Ac' mslon JUN 4198 - 5 June 3, 1985 City of Dublin 6500 Dublin Boulevard Dublin, CA 94568 Gentlemen: This letter is to advise you that we will be serving Rafonelli and Nahas' new Alamo Creek development to be located along Dougherty Road in Dublin. Very truly yours, Myrt nes General ager R E C F- 1 I L JuNII - DUBLIN PLANNING 6(,14) Sit•rro Lahr' Telt•Irhom- \ 1)1%1riml .1f Dublin 415 828P> 510 `fJ V inr ,ni Irrl rrr:rli„n:rl Ir,. r,. F ”. i n ^^,A-�.J•L' Y t t '`• ! 1 T`j /'f` ' y. '; `^^:f•-;=ti:.:'P�`� �,. 'F •ye`.-r �tztrz s.•-:m•-•r a";°9x"..'ray'.'^ � e"'�'—"'C. rtrcy�� '�°S-�a^n�� e:}� ?a+^^"f.'�—'c.{,.a-5'w«� •+'3'T3't5F'�s+�^t i ^r, - - PLEASANTON JOINT .SCHOOL, DISTRICT AMADOR VALLEY JOINT UNION HIGH SCHOOL DISTRICT DR. BILL J.JAMES E p NEIL SWEENEY Superintendent of Schools 1 Deputy Superintendent R C' 85 BUSTER McCURTAIN _ ���, Assistant Superintendent- J�1V Business Services —A,jAS11AG RALPH LAIRD DV$L� Assistant Superintendent-Personnel June 5, 1985 Mr. Larry Tong, Planning Director City of Dublin 'P.O. Box 2340 Dublin, Ca. 94568 Dear Mr. Tong: I am writing at the request of Mr. Ron Nahas. Based upon information he has provided, I have determined that the location of Alamo Creek Villages subdivision falls within the boundaries of the Amador High School District. Our district will provide high school facilities for students from this development. If you have any questions, please feel free to call me at 462-4225. Sincerely, Iyf, Ray yenning Assistant Director of Special Services RP/br P.O. BOY 130 123 MAIN STREET 4 PLEASANTON, CALIFORNIA 94566 A TELEPHONE: (415) 462-5500 AN EQUAL OPPORTUNITY AFFIRMATIVE ACTION EMPLOYER /7' � IRACIFKC BELL 6377 Clark Avenue Bomn 200 Dublin, CA 94568 June 6 , 1985 City of Dublin - Development Services P, O. Box 2340 Dublin , CA 94568 ' Gentlemen: ' Re: Alamo Creek Obdivision ` Dublin , California This is to inform you that under its present plans Pacific Bell expects to be in a position to provide telephone service to the applicants in the above subdivision upon request in accordance with requirementi of and at rates and charges specified in its tariffs on file with the California Public Utilities Commission. This tract will be served with underground distribution facilities. In accordance with the above-mentioned tariffs , the applicant or customer on his property will be responsible for: 1 ) furnishing ; installing , and maintaining conduit if Pacific Bell requires it for the service connection wire or cable; or 2) providing or paying the cost of the underground supporting structure (usually a trench) if Pacific Bell determines buried wire or cable is to be used for the service connection. Very truly yours , 71L. F.L/Woods Manager - Engineering ; kar R E C E I - \U0 1 13�"., � \ ' DUBLIN ' ` ' ' ` - ' _ -- GAS AND ELECTRIC C014— N Y._. . .� Z E -+-- 998 MURRI ETA BOULEVARD LIVERMORE, CALIFORNIA 94550 L. R. (LOU) HOLVECK MANAGER LIVERMORE June 11 , 1985 R r. ✓Ug�lia ��;�.1*a�r1:y . City of Dublin Planning Department P. 0. BOX 2340 Dublin , CA 94568 Attn : Mr. Larry Tong Gentlemen : Re: Tract 5511 , The Villages at Alamo Creek A tentative map for this project was received and reviewed by this of-,"'ice. We anticipate serving the various phases from the overhead electric line in Dougherty- Road. The overhead line will require relocation or under- grounding depending on the City' s requirements. Amador Valley Boulevard and Dougherty Road is the proposed route for future electrical circuits and the developer will be responsible for (2) 6" conduits. The gas main is proposed to be extended from Aimador Valley Boulevard and Stagecoach Drive or from Dougherty Road and 8th Street, depending on right-of-way acquisition. Facilities will be in a joint trench wherever possible . Sincerely, Roger L._,,Mt ers `lea Building Represerrtati ve \RLM:kf • %TE OF CALIFORNIA—BUSINESS AND TRAN cTATION AGENCY GEORGE DEUKMEJIAN. Govemor PARTMENT OF TRANSPORTATION ).BOX 7310 N FRANCISCO 94120 l5} 557-1840 Mr. Kevin Gaile7, Senior Planner R E C City of Dublin Planning Department ���� P.O. Box 2340 Dublin, C k 94568 DUBLIN PLA►�NIN� Thank you for the opportunity to review and comment on The Villa>,es at Alamo Creek development File -,� PA 89-041 Our response is indicated by those comments which are checked . F/ The proposal .is not in conflict with any existing or planned State highway facilities. The material received is being given further review. You may e.-pec_ our detailed comments by The plans do not contain enough detail to make a positive determination of the effect on State facilities. Please send us . the detailed plans before they are approved by your agency. We particularly wish to review the grading and drainage .plans. ! IThe State currently has no funds programmed for any improvements o.-L! this portion of the highway within the next five year period. M The proposed development will generate traffic which , when added to that of the other traffic generators in the area, .may tend to congest: the highway. A traffic analysis should be prepared indicating th'a effects that the traffic generated by the proposed development will have on adjacent State highways or interchanges . This analysis should be submitted to the undersigned for review. A study should be made of the possible effect of freeway traffic on future residents or occupants of the proposed development. Any not-se attenuation measures or devices deemed necessary should he provided as part of the development . 4PD 803f (Rev. 11/84) Z. - ---,r-- ..n-^;'� ;•-n.^-.cT` e ,� •.- z' r^'x'?'s. ,rr^•r-- .;.-+, :c T.-`v- .s..- r, �•r^-JC^r-.-. ri a°s -I.=". 'n�•.- !t'�","```S.._ __ ! I This application appears to involve a change in ownership of the subject property. If ..that is thz_„case , any existing encroachment - permits are now void and a new encroachment permit is required . No work may be done within the State highway right-of-way unless authorized by a State highway encroachment permit. Application for such a permit should be made to : Permit Engineer 150 Oak St. _ San Francisco, CA 94102 Telephone ( 415) 557-1984 The permit application shall be accompanied by three sets of plans . In addition, most permit applications also require that an adequat:, environmental document, prepared and processed in accordance with current State requirements (State Administrative Code Title 14 , Division 6 , Chapter 3 ) , be attached. Application must be accompanied by a fee , which will vary depending on the nature of the encroachment.. Pleas` be advised that your Letter of Referral does not substitute for the Notice of Preparation for . projects requiring an EIR/EIS under CEQA/NEPA regulations . Also, this informal Caltrans review letter does not constitute consultation with the Responsible Agency required by CEQA if either an EIR/EIS or a Negative Declaration is the appropriate environmental document . Formal Responsible Agency contact in the EIR/EIS process is accomplished through the State Clearing House. Consultation. contacts with Caltrans are made through the District 4 CEQA Coordinator , Kr . J. M. Ellis . His address is P. O. Box 7310 , San Francisco , CA 94120 . Telephone 557-8532 . Other comments : _ The Traffic Report should address effects on RoueL �.-580; the �'orvard-Douhert7 Rd/I-580 interchanze . Route T-SRFQ, and the Alcosta Blvd/I-580 interchange. The cumulative traffic from this development and other developments in Dubin and Pleasanton needs to be addressed in this stud7,' Steve J.C. Lee Senior Engineer Caltrans Project Development C 4PD 803b (Rev. 11/84) I. . BAY AREA AIR QUALITY MANAGEMENT DISTRICT June 25, 1985 ALAwtEDA COUNTY Edward R.Campbell Shirley J.Campbell Fred F Cooper Frank H.Ogawa City of Dublin R CONTRA COSTA COUNTY Development Services Department Thomas J.Corcoran P.O.Bax 2340 (Vice Chairperson) AJ 0 Sunne Wright McPeak. Dublin, CA 94568 MARIN COUNTY Al Aramburu Attn: Kevin Ga i l ey NAPA COUNTY Senior Planner Harold I.N,oskowite SAN FRANCISCO CCUNTY Dear Mr . Gailey: Harry G.Britt Carol Ruttry)Silver (Secretary) We have received the application for approval of a Planned sAr,MArEOCOUNrY Development Rezoning and Tentative Tract Map for The Villages at Uus J.Nicclopuics Alamo Creek. The project would include 1165 residential units K.JacquelineSce:er and one-third acre of commercial development on a 135-acre site SANTA CLARA000NrY located at the intersection of Dougherty Road and Amador Valley RooDiridon boulevard. Though we do not have any co=,ents on the (Chairperson) RilphPDoetsch.sr. completeness of this application, we believe that the project is Roberta H.Fiughan subject to CEQA review procedures . Susanne Wilson sOLANOCOUNTY We recommend that the City prepare an Initial Study for Osby sby Da sON Ll v,s;s the project according to the requirements of (=QA or proceed Helen B.Rudee directly with the preparation of a Draft EIR. We expect a project of this size located in the Tri-Valley Area to have a significant air quality impact individually and/or cumulati,lely with other development . Please send a copy of any CEQA document prepared for this project and direct any questions to Jean Roggenkamp, the Tlanner in our office . Sincerely, v Milton Feldstein Air Pollution Control O.: IS A R T BAY AREA RAPID TRANSIT DISTRICT 800 Madison Street P.O. Box 12688 Oakland, CA 194604-2688 Telephone (415)464-6000 R E C F I V E D June 27, 1985 DUBLIN PLANNING _Mr. Kevin J. Gailey, Senior Planner WILFRED T. USSERY City oaf Dublin PRESIDENT P.O. BOX 2340 JOHN GLENN Dublin, CA 94508 VICE-PRESIDENT KEITH BERNARD GENERAL MANAGER Subject: PA 85-041.1 Planned Development Rezoning-The Villa- ges at Alamo Creek DIRECTORS PA 85-041.2 Tentative Map-The V i l l ages at Alamo Creek BARCLA.Y SIMPSON 1ST DISTRICT Dear Mr. Gailey: NELLO BIANCO 2ND DISTRICT Thank you for the opportunity to comment on the above listed ARTHUR J.SHARTSIS project. As it is our understanding that the city will be 3RD DISTRICT preparing an environmental assessment for the project, BART MARGARET K.PRYOR staff would like to Offer the following comments. 4TH DISTRICT ROBERT S.ALLEN The BART Livermore-Pleasanton Extension (LPX) Study Update 5TH DISTRICT Analysis was completed in December of 1983. Subsequent to the JOHN GLENN completion of the Update Analysis, the BART Board of Directors 6TH DISTRICT adopted a portion of the LPX alignment which extends along SR WILFRED T.USSERY 238 and the I-580 right-of-way from the existing Bayfair' Sta- 77H DISTRICT tion to the proposed Dublin Station at the I-580/I-580 inter- EUGENE GARFINKLE change. This station site is included in the City of Dublin H DISTRICT g General Plan. BART staff will proceed in the near future with JOHN H. IST oO 9TH DISTRICT a supplemental analysis which will investigate alignments east of the Dublin Station to downtown Livermore as alternatives to routes identified in the LPX Update Analysis. The two primary route alignments identified in the Update Analysis are the I-580 alignment and the Railroad Corridor Route. The purpose of a supplemental study is to develop recommendations which would assist the BART Board in completing the adoption of a preferred alignment. The LPX Update Analysis identifies two site alternatives -For the Pleasanton Station, reflecting the two BART alignments . Consequently, it is anticipated that the supplemental analysis will result in the recommendation and Board adoption of one of the station alternatives. The I-580 alignment station alter- native is bisected by 1-580, with nine acres of parking to the south of the freeway and fifteen acres of parking to the north of the freeway within the City of Dublin' s proposed annexation area. The City of Dublin General Plan contains a general designation of this station alternative. _ q. ...,:.;. _. r•; .. .-:'; .:', a :4 t. 1."r . Y.. Page Two Letter to K. Gailey Dated 6/27/85 As both the proposed Dublin Station and the Pleasanton Station alternative would serve the City of Dublin's proposed project, BART requests that they be consid- ered in the environmental assessment for the project. Thank you for the opportunity to provide these comments. Please contact Mari- anne Payne at 464-6173 if you have any questions. Sincerely, - Barbara A. Neus adter, Manager of Planning cc: Dick Wenzel , Supervisor of Planning Marianne Payne, Livermore-Pleasanton Extension Planner R: LL .�..rep• �u' l i ^^ •"'""<f't 1' ( -- ,..-v-ecr u,r - ++r :,_y7'n°x�'" "'..-.'3'iT'E ; .�.,...,..'+.err. of San Rama. . 2222 Camino Ramon San Ramon, California 94583 9 (475) 83 8-2424 JUL C1_1 ( Ci= null July 3 , 1985 UID!.'d; !r•!: ^T G�r Q�'t'. Kevin Gailey City of Dublin., ' Development ` Services P . O. Box 2340 Dublin, CA,'• 94568 Re: PA :85-041. 1 &":: 2 .- .Rafanelli & Nahas PD Dear Mr: Gailey: The City of San Ramon .Planning Department received your request for comment on the above application on . June _21,..,,19 85 , 4 days prior to deadline for ,comment . .We,. '.therefore, respectfully.; request that you extend the- deadline for comment an additional 14 days, to expire July 8, 1985 .­ ....-­,,­---. In the:`:interim, we notice no .indication of the CEQA status for the project . Will. „an .EIR ,be. required? If so, - and we support that conclusion , please ensure the ..initial study includes reference to potential traffic impacts on Alcosta Boulevard, growth inducement (type - and quantity) -on adjacent lands -:to the north, and .cumulative impacts on community character/visual impacts for lands to the north. Sincerely, : - ,.Brian Foucht Associate Planner BF/sa _. . •.l,-..f:,,�:Wv. - f.. _ _ t.►i .. _r•.9/ ^iiwd'Ny.+. . J y.SY r Ksu in±.r: � _ q r DUBLIN SAN RAMON SERVICES DISTRICT FIRE DEPARTMENT HEADQUARTERS STATION 7051 Dublin Boulevard Telephone: 9399 Fircrest Lane Dublin, California 94568 829-2333 San Ramon, California July 5, 1985 r , i Mr. Kevin Gai ley .Dublin Planning Department P. 0. Box 2340 Dub I i n, CA 94568 _:! �`= li l_. -: �! D�?i. ��. RE: PA 85-041 . 1 and PA85-041 .2 Dear Mr. Gailey: Following are the requirements of the Department with reference to the above development: 1 . If a traffic signal is installed in the area, it will be equipped with an Opticon. 2. Plans shall be submitted detailing the street and building locations so a determination of access and turnaround areas can be made. 3. On-site hydrants will be required and will be located by this De- partment at a later date. 4. On-site hydrants must be fully charged before construction with ccm- bustibles begins. 5. Street names and building locations shall be indicated on a directory. 6. Building numbers will be visible from the street. 7. Extinguishers shall be located on all apartment buildings. 8. An all weather roadway will be provided for fire apparatus before construction of walls begins. Should you have any questions, please contact this Department. Very truly yours, G9 CecilylAxtell Fire Inspector CA:cb f -DUBLIN SAN RA ON SERVICES DISTRICT General Offices: 7051 Dublin Boulevard o Dublin, California 94568 (415) 828-0515 August 14, 1985 Mr. Kevin J. Gailey, Senior Planner City of Dublin P.O. Box 2340 Dublin, CA 94568 Dear Yx. Gailey: This letter will confirm our telephone conversation during the last n-nnth regarding the various application referrals within the last two toners. 1. File No. PA85-041.1 Planned Develop_ nt Rezoning - The Villages at Alm Creek, dated June 7, 1985. We are in contact with the engineers, Tetrad Engineering, Inc. , and the developers, Rafanelli & Nahas regarding the major sewer truik lines and water system within the develop=t. The District has major concerns for the various utility routing, and is reviewing them with the District's consultants. We will advise the City -when more concrete infozmaticn is available. 2. File No. PA85-035 Hatfield-Investor, Inca- Prezoning' and Annexation Applications dated June 20, 1985. We are in contact with the engineers, Wilsey & Han of Dublin regarding the overall facilities, including suer, water and fire. This develop=t is tied in with the Icons truction of a now reser- voir within our third zone system. We will advise the City of our concerns -�anen we review the various improvements that the Engineers will provide us in the near future. 3. File No. PA85-045 Dabney Site Development Revi_a for a Proposed Two-Story Office building dated June 11, 1985. The District' requires the usual water and sewer service lay.- out for this property prior to final approval of the project by the City. 4. File No. PA85-055 Hoffman., Site Develop=t Review for al Off-i r, Cosnlex dated July 5, 1985. The District requires the usual water and se,,er service lay- out for this property, prior to final approval of the project by the City. 5. File No. PA85-057 Ibrrison. Homes- The Center - Site Development ReviE:a for a proposed 174 lot Multiple Family NOV 16 1933 A POLITICAL SUeOIVISION OF THE STATE OF CALIFORNIA PROVIDES MUNICIPAL TYPE SERVICES TO CITIZENS OF Ai.MAOOR-LIVEP.MORE AND pS•�AN RR�AMpON VALLEYS P1 LJ!.BLI ALAMEDA AND CONTRA COSTA COUNTIES. r. Mr. Kevin J. Gailey August 14, 1985 Page 2 Residential Project dated July 8, 1985. This project is a continuation of a previous development approved by the District. It appears that the utilities layout is acceptable to the District. 6. File No. PA85-062 Enea Bros. - Site Develor=t Review for Theate---Addition and New Retail C=, lex, dated July 22, 1985. We are in contact with the architect, Ronald Findl eton, and have no major concerns for this project. The District re- quires the usual water and s uer layout pii or to fi na1 approve_ by the City. 7. File No. PA85-067 13 Enterprises - Consarcial Project Construction Office, 2bbile Unit, dated July 26, 1985. The Dist ct has no objection for the use of a tempor=y construction office at this site. 8. File No. PA85-049 Agri c .'r! City Truck Stop, Conditional Use ? llii dated July 24, 1985. The District has no' objection for the continued operation o- a true stop and weigh station at 6117 Doug;iert- .7 Road. 9. File No. 85-063 Arbor Creek Mfr. Project, dated July 22, 198555 . The District has no objection for the use of a teimorary construction off-ice at this site. Yours very truly, Frail Kattai Assistant Civi 1 E:Y-ineer E:K/ch cc: Doug McMillan, Office Fn,,=eer Fire Depar :=-Lt F� s. - 1 N 0 V 163 ?093 I?US SP 1 j ` 7 DUBLIN SAN RAMON SERVICES DISTRICT . FIRE DEPARTMENT 4 . HEADQUARTERS STATION 7051 Dublin Boulevard Telephone: 9399 Fircrest Lane Dublin, California 94568 829-2333 San Ramon, California September 4, 1985 Mr. Kevin Gailey, Senior Planner City of Dublin Planning Department P.O. Box 2340 Dublin, CA 94568 RE: PA 85-041 . 1 and 85-041 .2 Dear Mr. Gailey: In regard to our letter of July 5, 1985, on The Villages at Alamo Creek, it has come to our attention that only one access to Village 6 is being planned. This single access does not meet with our approval . We will require that additional access be provided to Village 6. If you have any questions, please contact this Department. Very truly yours, Cecily lit ell Fire Inspector CA:cb E C 2- 1 V E D SLP - 5 1985 DUBLIN PLANNING - - \ I ' SUPERINTENDENT RICHARD F.COCHRAN 1 1 ASSISTANT SUPERINTENDENT - \`• / HEINZ GE1fViNG .. // BUSINESS MANAGER STANLEY L MALESKI URRAY SCHOOL DISTRICT. • DUBLIN.CALIFORNIA DIRECTOR OF SPECIAL SERVICES 7418 BRIGHTON DRIVE �� JACK B.TAYLOR ADMINISTRATION OFfICLS(415) 828.2551 DIRECTOR OF CURRICULUM November 15, 1985 VINCEANACLERIO Mr. Kevin Gailey City of Dublin 6500 Dublin Boulevard, Suite 101 Dublin CA 94568 Dear Mr. Gailey: ' This is to let you know of the interest of the Murray School District to reserve adequate space for an additional elementary .school in the area of Stage Coach Road, Amador Valley Boulevard, Dougherty Road, and the Alameda/Contra Costa County Line. In reviewing the data pertaining to new housing units to be developed in this area as well as reviewing data about housing development in other parts of Dublin, we find that there will be a great increase in the number of housing units in our school district. Currently, Dublin has a population of 15,608 and .4,814 housing units. The projection made available to us by your department indicates that in 1990 Dublin will have a population of 23,758, and 8,342 housing units. Our current projections indicate that we generally get 30 students for every new 100 homes. This projection is a slight increase over the .2 child per home which we have been seeing in the last few years. In addition to this increase, which is a result of additional housing and a larger number of students per household, the Murray School District also expects to be responsible for educating the children who reside in the Arroyo Vista attendance area by September, 1985. These children currently are part of the Pleasanton Elementary School District, but as a result of legal boundary changes, these students will be attending the Murray School District. If there is any additional information that we can give you pertaining to our need for future planning by the City of Dublin to enable us to reserve space for an elementary school , please let me know at your earliest convenience. Sincerely, R E C ;F J I/ E Heinz ewi ng i' V 2 Assistant Superintendent HG/mp EQUAL'OPPORTUNITY EMPLOYXR t _ t ;{tom. Vh..tc.Y J, ,J • ..+... b... ,�•'s . t 3:.'^ �S.,v.•t W JJ.. ..\... i.:aa..�FJ.J ).. ,. - 1 J��"'�'•jc(aa+ t�}'"�s ! Ci4 Q t . � i .:• t. x'�J�'j kPa1) f7 � ,,Jqw �,.t ry �, .fc_. i�,s,}'m„s.p�r 1 9 d7;{t+S.•4r1-`+�J .�+"'J''r >�.-[i �" 7.in y'n_4'�+�.�!•rJ ^"1 .: - __`-�i'`. r`r4..Y •-a--• .� '-�'W%�"'.`•�"�� fj��.m.;Yi`'t�r�,...i�,h'�r-.'f�:r-c,r. �-',".,.�•-i,�.t�_"�� :tart._�dt'a�.'�4.-,.,:+�,°tP'�"sfT��,.-..�.rt!..,�A...--... y� .:..- r�.:)':�Y•_. .... . .. vABAG . ASSOCIATION OF BAY AREA GOVERNMENTS MetroCenter Eighth&Oak Streets Oakland (415)464-7900 Mailing Address: P.O. Box 2050 Oakland,CA 94604 September 23, 1985 Laurence Tong Planning Director City of Dublin P.O. Box 2340 Dublin , California 94508 Re : Notice of Preparation , The Villages at Alamo Creek Dear Mr. Tong : Thank you for the opportunity to review this document. The following staff" comments reflect general concerns expressed by many locally elected Bay Area officials as embodied in ABAG's Regional Plan 1930. ABAG's Executive Board has not taken a position on this document , nor on the proposed project. The DEIR should contain information about the projected income levels of new Dublin workers. These data should be used to determine whether new housing in Dublin, both at Village Oaks and in the city in general , will be affordable to people who will work in Dublin. This should be discussed in. the DEIR because if people who work in Dublin cannot afford to live there, traffic congestion and air pollution will increase. ABAG has developed some information about income levels associated with projected new jobs in the I 680/I 580 Corridor. If this data could be of Lisa to you in preparing the Villages EIR , please do not hesitate to call . Any questions regarding these comments should be refered to Patricia Perry of our staff. her direct-dial number is 415-454-7937. Sincerely, Yvonne San Jule Planning Coordinator D�'BLIr) �'Ar�tTti�i Representing City and County Governments or the San Francisco Bay Area .._;..--.•-+'r,y: sr[:.n:�r 'v,.r:-�,. _,u.t .rc:.�. [ .�,: �.•,._.. .., :.,.... tiwf w--irn ��i r :,-e,�+. �;,-?!.+..;.v.._.:r� `� ... . �!�✓�fi�crz Me A I I TA M 'N--. CH —'....,.�..:�"4r K n:.,::-:.:.:;... _ ,-.rnh Fry;ra. .�.`.%F�,"''xa?sYax+.,tr.fr•} •. .c Y-h:w•3` ,tr p r W ..•.r 7.fi". --e j 1,ntcV..v =y �: • r h - R E 5 p�Rp aP Fs ALAMEDA`rOUNTY FLOOD CONTROL AND <) DISTRICT �> a a • 1404 CONCANNON BOULEVARD i LIVERMORE,.CALIFORNIA 94550. 1 (415) 443-9300 1 'V4GEM�Y_� September 25, 1985 Line F Mr. Larry Tong, Planning Director City of Dublin - P.O. Box 2340 Dublin, CA 94568 Re: Notice of Preparation of EIR for Villages at Alamo Creek Rafanelli & Nahas (City File No. PA 85-041.1 and 2) Dear Mr. Tong: We have reviewed the above referenced project and have the following comments: Initial Study Section 1.4 Existing side slopes greater than 2:1, unstable areas and slopes on bends need slope protection. Section 1.4 There will need to be four box culverts not three as described in the initial study. Section 3.A A letter on Woodward-Clyde's investigation of an inactive fault trace uncovered at the Dougherty Reservoir site during construction has been enclosed for your information. Mitigation.lHeasures Section 1.0 Hydraulic calculations have been submitted to Zone 7 and reviewed. We have found no major problems with t_ha calculations. Final approval of the calculations wi7.l be reserved until after the final channel improvement drawings have been submitted. Section A.3 Riparian re-vegetation should conform with the Alameda County Flood Control and Water Conservation District Revegetation Manual. Section A.4 Hydraulic capacity of the channel should reflect increased friction from vegetation. Section D - Grading should be such that no surface runoff be allowed to flow over channel banks. All drainage should be directed to a storm drainage system that discharges to the channel through an outfall structure. RECEI `/ ED P 2 1985 N 4. "t .'!.:r-(::. i :.:.. •r:t5 :.V•L..J:' 11 ra.0 'l't P':. ,f+:: .r .-fI: i .. .. ..u — . -,' . v . 44 Mr. Larry Tong, Planning Director - September 25, 1985 Page 2 The double 10' x 10' box culvert should be included in the design of this project. Even if the culverts are not constructed as a part of the channel improvements, the location and alignment need to be set to determine if the proposed channel right-of-way can accommodate them. It may also be necessary to dedicate right-of-way on the property south of Amador Valley Boulevard in order to have an -access road on the east side of the channel. Construction of the Alamo Creek channel improvements should comply with Zone 7 of Alameda County Flood Control and Water Conservation District standards. Please give us a call if you have any questions or comments. Very truly yours, Mun J. Mar General Manager By Vincent Wong Supervising Water Resources Engineer VW:DG:bkm Enc. s rr. x n s,�^ aa rsa '7it"`' r+� i'�,:,m�^'J�^'LecM.-•tK�K-v�*�.,t;c.�.'^„'r��c-xs rF'q.' "nag' � Via•t.#tom,. r..tS��j'ml✓''v�,-e'R "j"`.. r. .. ... ...- .. _ !��-t. .F°: J7Y'_F�.,�k.4.�C_.,•"�'�r,�,�t. .-�.�.a:.4t' Jti-�.'-YZr n.....Fi t�."t�_ �N. �.f ,z_HL'?�'.a . ..T�.,....y _ l ... STATE OF CALIFORNIA-8USINESS AND TRANSPORTATION AGENCY GEORGE DEUKMEJIAN, Goremor DEPARTMENT OF TRANSPORTATION BOX 7310 SAN FRANCISCO 94120 (415) 557-1840 October 2 , 1985 ALA580-PM19 . 86 SCH 785091009 AL580097 Kevin Gailey Dublin Planning_ Department P.O. Box 2340 Dublin, CA 94568 Re : Notice of Preparation for the Villages at Alamo Creek Dear Mr . Gailey: Thank you for including Caltrans in the environmental review process for the above-referenced project. The environmental document should address traffic impacts in the following terms: a. Trip generation, distribution and assignment; b . ADT (average daily traffic) , and AM and PM peak hour volumes for State Rte 580 and for all significantly streets and highways ; C . Volumes for all through and turning movements in the affected intersections/interchanges should be shown and intersection capacity utilization calculations should be done; d. Data should relate to existing and future conditions , the latter with project traffic and with cumulative traffic generated by approved projects within the study area; e . Proposed mitigation, including modal alternates and highway improvements and their proposed financing mechanisms should be discussed . We look forward to reviewing the draft EIR. We expect to receive a copy from the State Clearinghouse . However , to expedite the review process , you may send an advance copy to the undersigned, contact person for this agency, at the following address : WALLACE J U . ROTHBART District CEQA Coordinator Caltrans District 4 D P .O. Box 7310 R E C San FRancisco, CA 94120 00T DUBLIN P1AN1,IING 4. � �rz AL580097 Page 2 October 2 , 1985 . ,Should you have any questions regarding these comments , please contact Peter Estacio of my staff at (415) 557-2483 . Sincerely yours , BURCH C. BACHTOLD District Director By WALLACE J. 7CB. AR T District Coordinator R C IYED 0::T 85 DUBLIN PLANNING ,S.}sc{r°'n_.;vn.:!h..+ •r, t. s 4�-e fP1YP1 �,G f.Wiw� n(t�t,Y 1fC[a}+c?IH'?k'•'.+)• Q%tr-�`'`' Y{: '<v�" rs Tr^^'.,�d.w.ii �tao�an.'^"t'?'r�.+a•nr �o nu<-r,cv,=Y.^.'"Y.. a - ., � e .rra^ . s- t^."'R°"x' '-•r-`: ^w"f"'.'.`'=,ti " ;! 4y„d„T.CCh � .'y�"` "'`T -"rta ^r 7"okzu*' S"^p.^n's••u' „'�'ZL n+., -*-r^ ' 'T94' .". '- 4s-pm^,-' z I r { } ryv t, y, Cp{r �,�,1Y.'.Y,t 'k y��' Afi� 'i✓"j..ais. i'r. .+. � 1� 4 _ .. . - yp K. BOARD OF TRUSTEES FRED C. ROBERTS John R.Anderson MANAGER President Alameda County CONNECTICUT STREET AY William M.Spinola HAYWAR CALIFORNIA 94545 Vice-President (44 15)7113-7744 Haiveetary.Scudder Secrretary Mosquito Abatement District- ' James N.Doggett Sidney F.Dommes,Jr. Stuart Flashman Apt , Manuel Garcia _ - .I< . .0 :E ' Paul T.Garcia D Michael Greene Mark J.Hanna C C T John D.Hughes ( J� Frank M.Stead Edwin J.Suchman T r'� John P.VIaollni iJ iJ LIN PLANNING l�l W,Vrtl G NIN October 4 , 1985- 7q\7 Mr. Laurence L. Tong , Planning Director City of Dublin P.O. Box 2340 Dublin, CA. 94568 Dear Mr. Tong : Re: Draft Environmental Impact Report; Villages at Alamo Creek; City files PA 85-041 .1 and . 2 . The above proposed development, because of the proximity of Alamo Creek, has the potential to create mosquito problems for future residents . Some of the problems have been adequately addressed, others have not. A mosquito source could be created by one of the two oxbows that is proposed to be cut off from the main channel . The northern channel is proposed to remain unfilled. If that were to occur , it can be anticipated that rainfall may accumulate in the depression and create a source for mosquitoes . Perhaps plans can be made to establish drainage for the oxbow to the creek. If that is not pos- sible, it might be appropriate for the designers of the project to contact our agency to enable us to recommend mosquito prevention measures . Another. area for concern is the construction of temporary siltation basins . We are not concerned that they will be a significant pro- blem during the construction phase. Once the disturbed surfaces have. stabilized, however , the basins should be filled, drained, or modified in some manner to prevent mosquito production. A number of measures have been planned that , when incorporated twill . do much to reduce potential mosquito problems : 1. Grading is to be conducted in a manner ' to prevent stand-7 ing water- 2 . Right-of-way on each side of the channel will allow access for maintenance equipment. 3 . Soil stabilization measures are incorporated throughout the plan. Community health,comfort and prosperity are promoted by effective,continuous mosquito abatement measures. :\. r x r� t r— Ae*.•"'xY� e� i+Cfv-. � NW+Ca7Fr��j}wc ,.T�."'9,•crt r-r w',r'' Kinc"sa"�S'.°x ry.•-f .r*•.a+s, a � - -s �t�, .,r �'f r'rJ � �h�rh t"jre�.1�:.•. w�a �'lt F i j ,. ..' � -. t � i . K���.p'"'".X"'y�.:�^..?,;p�yv�-r..w�' i..�.a`}�e"ec!r�''�t�+`,k'.r'ryr,"'F^���Fa"r2-Yi`�i•�°�„'.' C"` ,7.h."v`'at,:.�_-u•i.,Y.y w�.t!.P-�'.��'.'�^"":x'';.rr,�"� ac.'.>ar'y.. ._., r _ _ 4. The southern oxbow, if cut off , will be completely filled. Thank you for the opportunity to review the plan. The documents were unusually concise and readable. Sincerely, Fred C. Roberts MANAGER FCR:ep lap',) DUBLIN pjANNI C; r•..,-;...y•. y."I:r.c "vr,• ..•::: t `1.a4h'': Y'r7•M"rt i''SP .✓cs .a ar•iu `ie--.•Y+�s T.'_77i° • BAY AREA AIR QUALITY MANAGEMENT DISTRICT - October 7, 1985 ALAMEDA COUNTY Edward R.Campbell Shirley J.Campbell City of Dublin Fred HCooper Planning Department Frank rank H.Ogawa (Vice Chairperson) P .O. Box 2340 CONTRA COSTA COUNTY Dublin, CA 94568 Sunne Wright McPeak MARIN COUNTY Attn- Laurence Tong AtArambun, Planning Director (Secretary) NAPA COUNTY Dear Mr. Tong : Harold I.Moskowite SAN FRANCISCO COUNTY We have received the Notice of Preparation of a Draft EIR Harry G.Britt Carol Ruth Silver for the Villages at Alamo Creek. The proposed project would (Chairperson) consist of 1,165 dwelling units.. and a convenience food store on a SAN MATEO COUNT Y 100-acre site located west of Dougherty Road between Amador Gus J.Nicolopulos Valley Boulevard and the Alameda County line. K.Jacqueline Speier SANTA CLARA COUNTY We recommend that the DEIR contain a candid qualitative and Rod Oiridon Ralph PDoetsch.Sr. quantitative description of the project 's air quality impacts . Roberta H.Huchan All pollutants which may be emitted from the project itself or Susanne Wilson SOLANO COUNTY from project-generated vehicular traffic should be analyzed . Osby Davis SONOMACOUNTY The vehicle-generated pollutants of concern are carbon Helen B.Rudee monoxide, reactive organic compounds, and particulates. Calcu- lations of particulates should include those resuspended from roads by vehicles and , separately, particulates caused by construction activities. We suggest . the following process for analyzing the air quality .impacts of the project : 1 . Describe the existing land uses of the project site and its vicinity in regard to air quality concerns . In particular, note the location and emissions of direct sources of air pollutants and airborne hazardous materials and the location of sensitive receptors, including residential areas, schools, hospitals, nursing homes, playgrounds, parks, and recreation facilities . 2. Calculate worst-case air pollutant emissions from the project and due to project-generated traffic . 3. Consider mitigation measures to reduce the air quality impacts of the project. Useful references are "Local Government Guide to Project Mitigation and Other Improvement Measures for Air Quality, " BAAQMD, 1983 Draft ; "Guidelines for Air Quality Impact Assessments , R E C E I V E D Section V, " California Air Resources Board, 1983; and OCT 111985' DUBLIN PLANNING - 939 ELLIS STREET SAN FRANCISCO, CALIFORNIA 94109 @ (415) 771-6000 r t'S•ti. r a. ter^. v!+nr' �.r. r v-�..r,,. ^. +:. �,`n y.,..l•r � �m City of Dublin October. .7, 1985 - Page 2 "The Traffic Mitigation Reference Guide, " Metropolitan Transportation Commission, 1984. Commitments to imple- menting proposed mitigation measures should be iden- tified. Mitigation measures to reduce traffic and air pollutant emissions should be incorporated into the project to reduce any negative impact it may have on the environment and to help the Bay Area attain and maintain _the State and federal ambient air quality standards. Where mitigation measures may significantly reduce local concentrations of carbon monoxide, we recommend that reductions be quantified . 4. Estimate maximum ambient carbon monoxide concentrations at points or areas of maximum air quality impact and at sensitive receptors . The estimated concentrations should be calculated for 1-hour and 8-hour averaging times. For projects attracting over 3000 vehicles per day, we recommend the model CALINE3 to estimate motor vehicle carbon monoxide impacts. For smaller projects, some simplified modeling techniques are contained in the publication Guidelines for Air Quality Impact Analysis of Projects , " available from the BAAQMD. Be sure to add the appropriate background concentration to the estimated locally generated concentration and to explain the source or the rationale for the background level selected. 5 . Compare the total projected carbon monoxide concentr a tions with State and federal air quality standards. When other development is approved or proposed in the vicinity of the project, we recommend that the air quality analysis also evaluate cumulative development impacts on air quality. Current data from District air monitoring stations are enclosed. If we can be of assistance, please contact Jean Roggenkamp, the Planner in our office. Sincerely, R E C E 1Y E D Milton Feldstein ;OCT. 11101)85 Air Pollution Control Officer DUBLIN PLANNING MF:ce Enclosure - 7 . _. :A. >r'1:rN 1i 1, .ik.{. RT* t `�•^„�11 ,L�.� 'l,"'CY• Y '3 '.Y. ;.'+.!•+ia' a 7 __ - I..tc'^.•:c--:: :- n a-r�Yr * _ -"'-.,- amaw�:e e..-c- .. -.. ----'-- -----... . . .. . ...----- -- AIR POLLUTION IN Thy = BAY AREA BY STATION ANA-CONTAMINANT. 1984 ., For ozone(03)and for nitrogen dioxide(NOZ), "max" is the highest hourly average value in parts per hundred million. For carbon t ` monoxide CO , "max" is highest 8 hour average value in arts per million. he one-hour standard for CO was never exceeded ( ) g P P Cr '. during the yeas)For sulfur dioxide(SOZ)"max"is highest 24-hour average value expressed in parts per billion. For total suspended particulates (TSP), "mean" is annual geometric mean in micrograms per cubic meter. "Days" columns give number of days per . ` year on which an air quality standard was exceeded: Federal for 03, CO and TSP, State for NO2 and S02. For TSP, Days refers to ; j . ? Federal 150µg/m3 secondary standard.The 3-y ear average for ozone,adjusted for instrument down-time,is the governing Federal standard(called Expected Annual Exceedance).Monitoring for 03,CO and NO2 is continuous:monitoring for TSP is on the Federal .r:.f j . • rf ,.r systematic 6-day schedule; monitoring for SOz includes both time scales. j OZONE CO NO2 SOz TSP STATIONS 3-Yr. Max. Days Avg. Max. Days Max. Days Max. Days Mean Days ; j f ; ,< San Francisco 10 0 0.3 10.8' 1 14 0 33 0 60 1 $ ` San Rafael 11 0 0.0 5.8 0 12 0 6 0 55 0 =' " Richmond 9 0 0.0 4.8 0 13 0 16 0 56 0 f - r Pittsburg 16 1 1.0 4.9 0 7 0 35 0 57 0 # a. Concord- 14 3 2.7 5.9 0 10 0 11 0 46 0 } n Oakland 11 0 0.0 8.0 0 - - - - - - r San Leandro 15 3 2.4 '- Hayward 15 3 2.2 - - - - - - - - "' Fremont 15 5 5.1 5.1 0 13 0 3 0 49 0 15 7 5.4 4.3 0 9 0 3 0 55 0 Livermore Alum Rock S.J. 15 4 4.1 - - - - - - - - San Jose 16 7 5.3 11.4 5 18 0 4 0 76 2. Moorpark, S.J. - - - - - - - - - 46 0 Gilroy 16 3 2.7 3.4 0 - - - - - - �^ Los Gatos 17 13 8.4 - - �t?; > Mountain View 12 0 1.7 - - - - - - - - S! Redwood City 11 0 0.7 5.6 0 9 0 2 0 44 0 Santa Rosa 9 0 0.0 4.9 0 12 0 3 0 37 0 Sonoma 11 0 0.0 I ,f1� f q: 1 Napa 11 0 0.0 7.1 0 9 0 3 0 50 0 w ;s , Vallejo 14 3 1.7 9.8 4 11 0 7 0 41 0 rtF "Zs ` " ` Fairfield 14 1 0.3 - - - - - - - - k ' Micro-scale site (Ellis Street) for street-level CO maximums Y a r. Woi�$$ B A R T BAY AREA RAPID TRANSIT DISTRICT 800 Madison Street bd P.O. Box 12688 Oakland, CA 94604-2688 Telephone(4i 5)464-6000 October 21, 1985 WILFRED T. USSERY -Mr. Kevin J. Gai 1 ey PRESIDENT Senior Planner JOHN GLENN City of Dublin VICE-PRESIDENT P.O. BOX 2340 KEITH BERNARD Dublin, CA 94568 GENERAL MANAGER Subject: Villages at Alamo Creek,: Initial Study; Notice of Preparation of a Draft Environmental Impact Report DIRECTORS DE I R BARCLA.Y SIMPSON IsT DISTRICT Dear Mr. Gailey: HELLO BIANCO 2ND DISTRICT BART staff has reviewed the Initial Study for the above listed 3R0 DISTRICT T A.RTHUFJ.SHARTSI project. BART previously submitted comments on this project :MARGARET K.PRYOR in a June 27, 1985 letter (attached) in response to the city' s r 4THD!STRICT June 7, 1985 Application Referral . We request that these com- ROBEFT S.ALLEN ments be considered again in the preparation of the Enviror.- r• STHDISTRICT mental Impact Report for the project. JOHN GLENN Thank you for the opportunity to provide these comments. 6TH DISTRICT WILFRED T.USSERY Please contact Marianne Payne at 464-6173 if you have any 7TH DISTRICT questions. EUGENE GARFINKLE Sincerely, 8TH DISTRICT JOHN H.KIRKWOOD 9TH DISTRICT Barbara A. Neus' adter Manager of Planning BAN:MAP:mjo Attachment cc: Richard C. Menzel, Supervisor of Extension Planning Marianne Payne, Livermore-Pleasanton Extension Planner RECE1Y :ri OCT 2 2 1985: - DUBLIN PLla�,l�lla':! Community Development Department Contra Anthony A. Dehaesus Director of Community Development Costa County Administration Building, North Wing - P.O. Box 951 County Martinez,California 94553-0095 Phone:372-2035 R E C E I V E D OCT 2 8 1985 October 22, 1985 _ DUBLIN PLAID NIN( Mr. Kevin Gailey City of Dublin Planning Department P.O. Box 2340 Dublin, CA 94563 Dear Kevin, Thank you for the opportunity to review the Notice of Preparation for an EIR on the Villages of Alamo Creek project. I certainly concur that a project of this size and scale require the preparation of a full-blown EIR. As the covering memo from your department indicates, you have attached far more information than usually is transmitted with such a Notice of Preparation. A difficulty with an outside agency, such as ours, digging through so much material to try to determine the validity of the conclusion reached is the total absence of maps (beyond to project application submittal maps) which place the words into context. There is, however, no way to tell if the requirements in those reports are agreed to in their entirety by.the applicant.or if they solve the issue raised. With that as background, I won't try to comment further on the details of those documents. I presume that they will be appropriately summarized in the Draft EIR. There were, however, several issues that need to be identified and discussed in the EIR. One such issue is the whole question of public safety by allowing new residential uses directly across the street from the Camp Parks Reserve Training Center. Watching soldiers at play is exciting. The potential for the project residents children to .tresspass on the base would reed to be explored along with other safety issues when such a military base abuts adjacent- urban uses. A second issue which the EIR should explore is the availability of sewer services to serve this project. As I understand it, there is a short-term capacity problem. The competing projects for the available capacity need to be identified rather than presumption that service is available. The noise analysis needs to consider the problem from both the point of view-of meeting interior noise standards as well as the affect of noise on the use of outside recreational facilities and general liveability. The noise analysis material seems to suggest the military's responsibility to mitigate their noise. One cannot presume that the military will expend funds for that purpose. 2 Lastly, the traffic analysis report points out that at buildout situation the road improve- ments may be insufficient to handle the problem. If this is the case, each developer, regardless of who's jurisdiction it is in, should be required to help contribute to solutions. For example, the traffic report identifies severe problems in our County at the intersection of Old Ranch and Dougherty Roads. The EIR should look toward outlining equitable solutions such as off-site fees to offset their impacts. As always, our staff will be available to work with your consultant on the EIR preparation effort. Sincerely, Anthony A. Dehaesus Director of Community Development James W. Cutler Chief, Comprehensive Planning AAD:JWC/mc4d a i tier �y .r — ....,... n Y M:1•Sr!.tY7.uµ xa`•T,+Y r� ! ;!} r:++':., F sS. .... ,ry r Y:. .. V City o San -.Damon 2222 Camino Ramon San Ramon,-California 94583 (415) 866-1400. October 24, 1985 Mr. Kevin Gaily City of Dublin Planning Department..,,_ P.O. Box 2340 Dublin,CA 94568 Re: Villages at Alamo Creek PA 85-041.1 &.2 Notice of Prepartion of a DER Dear Kevin: Thank'.you for the opportunity to provide comment on the Notice of Preparation of a DEIR for the above referenced project. The documents submitted appear to be of adequate scope to allow preparation of either a DEIR or as a basis for consideration of mitigation measures sufficient to warrant a Negative Declaration. Several areas of the Initial.Study which we feel should be given additional emphasis would appear to warrant preparation of an EIR::,.These areas areas follows: l), Traffic: given themagnitude of the project, projected extremely low service levels at Dougherty Road and 1-580, at Dublin Boulevard and Village Parkway and the exclusion from the STIP of additional 1-680 freeway access within the City of Dublin,we believe that project related or cumulative traffic impacts on Alcosta Boulevard and at the . Alcosta/1-680 interchange will not be potentially negligible as indicated in the Initial Study. Convenient access to 17680 for future residents will be*available via;a) Amador. .Valley Blvd./Stagecoach Rd./Alcosta Blyd. b) Dougherty Valley Rd./Old Ranch Rd./Alcosta Blvd., c) Amador Valley Blvd./ Village Parkway/Alccsta Blvd. Therefore,during periods when other;points to on/off ramps of I-630 are operating below service level "D" for northbound and southbound traffic,we expect the service level of Alcosta Boulevard to be affected by the project. It would be appropriate to assess the magnitude of that impact, especially considering development of properties immediately to the north in the City of San Ramon'and sphere will also use Alcosta Boulevard for fre--xsy mess. 2). Yisuai Impacts: We believe the analysis in the Initial Study to be correct regarding impacts resulting from development on the east facing slopes of the property. The initial Study hints that an appropriate mitigation may be the location of open space surrounding areas subject to mass grading. We encourage further exploration of alternatives to the proposed site plan and residential land use mix as one method of mitigating potential R E C OCT. 2 9 19; 5 - DUBLIN PLANNING 71'+'.3Yt j f r ✓i- v rmy. ,. r t •l71��"�r`+�'-.F�f`' �yy)+S�^•'ei.3+p.'+i r.r/e Rtio,rn r,•.ygs,�.��.,7•ry�a7�'t�.`+m�Y"'vn�+�a"�-�','�'rjNi'4a»•.Fi:. v - 's:� ,x,.'-,�""","z}'raxv'7 mr r�� '„'^^t?"'c'r�"-�k•us `e' '7- •� '�- c•.�.axe�•�- ' fr�rn . Y' .iY' :} - ?�. n"f:'° r, ad "' r�"Y�"r"+t�-.y+ r'��-r��7., ';�*T^�i� T' �• _ :.•. _ Kevin Gaily _ October 24, 1985 Page 2 adverse visual impacts resulting from construction on and below the east facing slopes of the property. We consider this approach especially critical given that the subject property serves as the gateway to the undeveloped Dougherty Valley, the majority of which is located within the City of San Ramon sphere and designated planning area. We are extremely concerned regarding the precedential and thus,cumulative,effect the proposal will have on the type, quality and quantity of development within areas of interest to San Ramon. In this regard, and within the limits established by applicable Dublin General or Specific Plans,we encourage an exploration of design alternatives to tipa proposed plan. For example, in village 6,we suggest additional mitigation measures including redesign of the subdivision within the village to include a greater use of short blocks and loops, cul-de-sacs, intermediate landscape islands,split roadways, tree planting easements, requirements of the developer for forestation of areas within the eastern most portion of yards and intense planting of all exposed cut and fill slopes. Within villages 2, 3, 4, 5 and 7 we encourage visible and obvious intrusions of open space within these higher density areas linking perimeter,creek and hillside open space areas. 3). Water: As you know, this portion of Alamo Creek is at the base of a large drainage system. As far as we can predict, proposed modification appears adequate given the level of potential upstream improvement to the creek itself. As we have discussed previously, the City of San Ramon will be attempting to preserve and enhance the creek as an open channel integrated with surrounding open space areas. However,there is potential for long term impacts on future residents of the project resulting from the location of the project and the high probability of significant development upstream. Some attempt should be made to address these issues through a discussion of the width and depth of the channel and the type and location of channel improvements relative to anticipated changes in flow velocity and volumes due to upstream development. These are impacts on future residents of the subdivision. Ho%-rever,as previously stated, the project will likely serve as a precedent for development of properties adjacent to and north of the proposed subdivision. Given that precedent, cumulative impacts on water quality and creek habitat,we recommend an E!R be prepared addressing these points. 4). Wildlife: analysis of cumulative effects on wildlife should be prepared in the same fashion as we suggest for water - considering areawide cumulative impacts. 5). As you are aware, the Cities of San Ramon and Dublin share parks and recreation, fire and sanitary sewer services through the Dublin San Ramon Service District. The project will require an expansion of these services in addition to increases in the carrying capacity or water services, increases in police services and expansion of school facilities. The relationship between increases in service capacity to accommodate this project and any resulting growth inducements in the area north of the project should be addressed. The potential for shared facilities within the Dougherty Valley should be addressed as to the nature and size of facilities anticipated to be developed to serve the project. f. r .. � r:t,•_v.,..• '.C*:y � A rN.i., ..0 •.,�,•, ..^ ),Zi.+i^'T+: •?2"-67+4•HT.•;r,•n�7�t,'t 1+4W V .t`r ir.�'+' wiaK7iCJN''�G"Y•'¢9F„r� ri�`,','4`z3 of t.w.� r^i:s.. - V ':j '>rfiTbtCq.. '�•!4=. ',�-'.g. { '.^yaps„ -7� �' r � � � •~ i"�.t ^r1 Vj. -s,,:-.-.•.;.,.;n+ rrs---'^'�'9_,.� r.Ti'a�'."'^" ?nx^'^�. "`i a"'°"`srdn'Y�_f q-nf+]'�F'xfR'4�`°'p�r'"'.�'t acn ,l'K y"'�sS'k..�'�£""t ��i i` k� ,F?�1.,m.,,a. x 4 ,A"'�,e' + 5'?._ • :_. ...'i h i . i "• f {..:,.,f�F _•iK T A{C � .�t'S .f� 5_ a '�' �. din �it' Kevin Gaily - October 24, 1985 _ Page 3 Finally, in order to aid in the evaluation of potential impacts and respective mitigation measures,we recommend that studies be summarized and packaged within a Draft E1R for our review. Should you have any questions in this regard, please contact me at 866-141 1. Sincerely, Brian Foucht Associate Planner BF/mc .017 y+r, rKnar.y -. r ^z ..y-a.'ye^o-+r,r ` ��,3 �-.�^r��`�'N'"raa�.a-a�hrr of q••�` w,t r +...••s•*=�,�*^.�.,rr aT".�^fi�ii ; z -r "i'��`;jyr`.....ry.,i�' _ '�.. ...-'' �r _. . .(, J• t� ..1 t � t..: .�"-�z ....... .. ':..-_ .. ,. -5 .-._ .�.use._ s....'-ir,c. f.f•:f;e S ..?'. i i ;� _ ALAMEDA COUNTY PLANNING DEPARTMENT 399 Elmhurst Street, Hayward, California 94544 (415) 881-6401 October 24, 1985 Kevin J. Gailey, Senior Planner Dublin Planning Department P.O. Box 2340 Dublin, CA 94568 Dear Kevin: In response to the City's NOP on The Villages at Alamo Creek, the County supports preparation of an Environmental Impact 'Report analyzing the issues presented in the NOP. The County is particularly concerned about: 1. Project and cumulative impacts on traffic congestion on County Roads, particularly Dougherty Road; 2. Impacts on drainage facilities, both on-site and downstream; 3. Impacts on Alamo Creek, a natural watercourse amenity and biotic and wildlife habitat; 4. Impacts due to proximity to Camp Parks. Thank you for the opportunity to comment upon this NOP.. Very truly yours, i James Sorensen, Planner III -Development Planning Division cc: County Director of Public Works 1783D R E C D OCT 2 5 19$5 DUBLIN PLANNIIINIG �..__ DUBLII�T/SAN RAVION DISPOSAL SERVICE .1 _ - ... �T"�'''f f'Or.,1?!t"e� ii:i�--:..:..'�s..a�;�+:- .=;i,t.oti,,.".. .•::.ate�. ���s: .. :z:p.upr::�.r:f'w��_�:ae:.^.�. ra�...t�..:...:-e _ r .... 6175 Southfront Rd . 2612 FIRST STREET LIVERMORE, CALIFORNIA 94550 Telephone 447-1300 October 25 , 1935 City of Dublin planning Division p.0 . Box X2340 ;r Dublin, Ca 94565 Attn: l;ir. ,.;evin Gailey Dear ,:;r. Gailev egarding the �;lamo Creels development by =oafanelli and . Nahasl, our ,iiain concern is that there be adequate provisions allotted for solid waste storage and disposal in the cluster home phase of t1le project . -he most comamonly used container for cluster hones or aparti,ents is a 3 cubic yard size which measures approximately 4 feet by 7 feet . I would recor:mend that container enclosures be at least S feet by 10 feet square and have a concrete base and tended concrete apron. -his size enclosure would be adeq'a e if a 4 cubic yard container was found to be necessary. lease call c�e if you have any questions or need r,o�,e information on this latter . Sincerely, Livkrmore Dublin Disposal r °.;rn. Drandi District ?:tanager p = c OCT �g t PACIFIC GAS AND ELECTRIC _• COMPANY - IP(27Sirv+ '+ 998 MU RR ETA BOULEVARD • LIVERMORE, CALIFORNIA 94550 L. R.(LOU) MOLVECK MANAGER-LIVERMORE February 3, 1986 R E C E I Y E D FEB 79% I)UBIJN PLANNING Mr. Larry Tong P1•anni ng Director - Development Services P. 0. Box 2340 Dublin, CA 94568 Re: Real Estate Dev. 85-041. 1 Alamo Creeks, Dublin Dear Mr. Tong: Our comments on this'-environmental information are the same as in my letter of June 11, 185. Sincerely, Roger . Myers New Building Re es tative RLM:hme • �'•Ail''{aR raT �'� � it eb%ti. 4i 3.M'.`.+.Y,.t'iF"-!.n i �r�Px''�! S�-i•h�h�.�'Y�..gl�aZ��y,+"*,"'z'`arzl�q�i:.t"}tG"Y""F1'�12�7 '(-ha°+{' F::�' *'Fn�trt,'�c,"^'-^ T-< '^"7r✓' �d'+'''T`('�''�'reFT+•yr�.. K''1`rt+»f' •' in � '� - i M t NJi' 'iii Lr �!•.yr: :k...•<'. 4 � k R M, ) c.. STATE OF CALIFORNIA 1 GEORGE 1 Govern NATIVE AMERICAN HERITAGE COMMISSION 915 Capitol Mall, Room 288 - Sacramento, California 95814 (916) 322-7791 February 4, 1986 R E C E I Y S D Kevin Ga i 1 ey f 1986 Dublin City P.O.Box 2340 U$UN JPLAr11?q1�40 Dublin, CA 94568 Re: The Vi�l1ages at .Alamo .Creek SCHtt 85091009 The Native American Heritage Commission appreciates the opportunity to express its concerns and comments in the environmental review process. As you may know, the Commission is mandated to preserve and protect places- of special religious or cultural significance to California Indians (Native Americans) pursuant to, Section 5097 et seq of the Public Resources Code. The Commission has the further responsibility of assisting Native Americans in cemetery and burial protection pursuant to Section 5097.94(k) of the Public Resources Code. We request that the .County Coroner's. office be contacted if human remains of Native American origin are encountered during the project, pursuant to the procedures set forth in Section 7050.5 of the Health and Safety Code. Should this occur, the Commission will assist in expediting the preservation and protection of the remains in a respectful manner. We request that you consult with the local Indian community in this project area in order to mitigate potential impacts to burial sites and other cultural resources of value to their particular tribal customs. I have enclosed a listing of those individuals and/or groups who can be of assistance to you themselves or in suggest- ing those in the local community �;ihich may have concerns regarding this project area. This information is provided to assist you in addressing the cultural heritage concerns of the appropriate Native American communities, and as such, the enclosed references are for agency use only and not to be considered a public disclosure. This information may not be released, distributed or reproduced in any form without the prior written permission of the Native American Heritage Commission. If yoL,-have any questions please contact me for further assistance. Sincerely yours, : Alihette Ospital Special Assistant AO:jg Enclosure(s) i ,• Amador-Pleasanton Public Schools 123 Moln Street a Pleasanton, CA 94566-7388 G (415) 462-5500 February 5, 1986 R E C E aj EE3 DUBUN Mr. Laurence L. Tong Planning Director City of Dublin _ P.O. Box 2340 Dublin, CA. 94568 Dear Mr. Tong: After reviewing the expanded study for the Villages at Alamo Creek and its impec-r can the Amador Valley Joint Union High School District, 1 have.been directed to file -1 he following statement to you. With the growth that is occurring in the City of Pleasanton over the next five years, it may be necessary for the school district to direct some of those students to Dublin High School. This project could pose a negative impact at Dublin High School since it appears to be moderately priced, multiple and single family units. The school district has experienced larger student yield in this type of housing rather than higher priced housing units. Before the school district could give its approval to this project, we would need to se-e the overall residential long term growth management projects projected to be built in Dublin. It appears from the housing developments that are taking place in Dublin, that we would need to begin to explore its long term affect on Dublin High School in order that we may properly plan for adequate space to house the new students that would result from the new growth. Please mail to us your long term growth management projects in order that we may make a final impact statement relative to your project. Sincerely, I Al Buster R. McCurtain Assistant Superintendent Business Services OAADS OF TRUSTEES ).SADOR ianlla Haugen,President BRM/bl ack Kendall,Clerk ,Jack Bras rank Oamerval _ - avid Melander LEASANTON onAld Ott,Ph.O.,President :ark Gunson,Clerk ancy Hawtrey r.Bruce Merrill amestlne Schneider UPERINTENDENT r.8111 J.James Amador Valley Joint Union High School Dlrtriet•Ploasanton Joint School District q. ......, r......•I:r.... .,,,� �s e,.:•... t. f.. .1-Nw;W` .a.::'� ' _ J,✓ ter'; .. °ZL .. - - .:,. ; . 7" "7{r.F. a .-�l S 1.•'] .�., .,..:_� - ..,..: y ...F ;'.: f f4..'*�+,7-Y 2a•"l y...il' ,�1 �'irYtti '1 ro2F,F'y:�?�{-�,:y;�'i1M'r>RF KV M kF"n,1 f�'" . I D EPARTM ENT GF•TH E'=ARMY SAN FRANCISCO DISTRI:CTa CORPS OF-ENGINEERS I 211 MAIN STREET 'y SAN FRANCISCO, CALIFORNIA 94105 — 1905 March 6, 1986 RECEIVED Environmental Branch MAR 11 '1986, DUBLIN PLANNING To: L. Tong, Planning Director City of Dublin Planning Department P.O. Box 2340 Dublin , California 94568 Subject: Draft Mitigated Negative Declaration of Environmental Significance - Villages at Alamo Creek Your request for comments from this office was received on February 10, 1986 by your notice dated January 31, 1986. The proposed construction project may require Department of the Army Authorization under Section 404 of the Clean Water Act. A copy of our pamphlet- "U.S. Army Corps of Engineers Permit Program, A Guide for Applicants" , has been forwarded to the applicant with a copy of this notice. For additional information please contact our Regulatory Functions Branch at 415-974-0418. Any impacts on wetlands, threatened or endangered species, other valuable fish and wildlife resources, or on cultural resources are among the important environmental considerations for all Corps permit applicants. Questions concerning this environmental review can be referred to Maggie Hooper at 415-974-0440. Thank you for including us in your review . process. Roderick A. Chisholm, II Environmental Branch Planning/Engineering Division Copy Furnished: Ron Nahas, 20638 Patio Drive, Castro Valley, CA 94546 t 1� /+YA' �.:.J!tyI'1 f,+f 1l H• � .fn( �•"•p b ICR 'M'•� s tw•r—••. r�a'N^rr•�-rmsnas' � Yz'nI. me ..c;<t•"t •,°, :ztr..°r ...>—n, ya^ _ City of San Ramon 2222 Camino Ramon San Ramon, California 94583 _ (415) 866-1400 ^ Fcbrunry 12, 1986 F E g 1 b 1y86 City of Dublin P lanning Commission P.O. Box 2310 Dublin,CA 94568 Re: PA85-04 1.1 and.2 - Planned Development Rafanelld and Flahas Dear Commissioners. This office has no comment on the proposed project, other than our earlier comments,especially regarding traffic. From the data presented, we are unable to evaluate claims that there will be negligible impact on San Ramon street traffic volumes. For example, no trip distribution assumptions are presented in the documents to substantiate the claim of "negligible" impact on Almsta Boulevard or the Alcosta/1-680 interchange. We would accept a final determination of no environmental significance, if this information ds provided and indicates the level of impart anticipated in your initial study: Finally plans show minimal setback along the City's boundary line and, in one case, greding is shown off site within the City of San Ramon.' It is our request that all grading be shown within Dublin City limits, and that an appropriate landscaped setback be established along the north property boundary - 30' or,-,u of landscaped setback would be appropriate. Sincerely, Brian Foucht Assm, fate Planner BF/mc .087 .- - r i N, I ,. ♦ , fit b' :. .'7.. . r . t ,Y ♦t. f f^ ... - ' a, .. •._ r .-�•.....2. - ... � rr+�-;° _ I a'b".,:"-vi.. >4ni E_ 'S-�`.a+z;2Ye .+, z .G. -_ _ -.-rs STATE OF CALIFORNIA—BUSINESS AND TRANSPORTATION AGENCY GEORGE DEUKMEJIAN, Govemor DEPARTMENT OF TRANSPORTATION "` BOX 7310 >• SAN FRANCISCO, CA 94120 ' (415)923-4444 REC � � yg February 13 , 1986 FEB 8 X9$6: Ala 580 PM R 2143 DUBLIN PLANNING SCH-None AL 580112 Kevin J. Gailey City ' of Dublin Development Services P. 0. Box 2340 Dublin, CA 94568 Re : „ Site Development Review for a Proposed Shopping Center and 44-Lot Single-Family Residential Development Dear Mr . Gailey: Caltrans has reviewed the above-referenced projects and forwards the following comments : The number of trips generated by each project should be shown. together with peak hour volumes . If you decide to prepare a Negative Declaration, you should show that the traffic generated, along with cumulative growth traffic in the area will not have a significant adverse impact on the ramps at Route 580/San Ramon Boulevard interchange . if , on the other hand - . you would decide on a Draft EIR, please submit a Notice of Preparation for more information on the requirements of an EIR. Should you have any questions regarding these comments , please contact Peter Estacio of my staff at (415) 557-2483 . Sincerely yours , BURCH C . BACHTOLD District Director By WALLACE J. R IBART District CEQA Coordinator � � iN ft i •:i �, Ir � j .f L. 1 h . fir,. +;-,; 1 !. x State of California The Resources Agency RECEIVED Memorandum FEB 271986: To 1. Project Coordinator DUBLIN PLANNING Date: February 24, 1986 Resources Agency 2. Kevin Gailey, Senior Planner Telephone: ATSS ( ) City of Dublin ( ) . Development Services P.O. Box 2340 Dublin, CA 94568 From Department of Fish-and Game Subiect: SCH 85091009 Draft (EIR) Mitigated Negative Declaration of Environmental Initial Study of Villages at Alamo Creek, Alameda County Department of Fish and Game personnel have reviewed the 'Draft Mitigated Negative Declaration of Environmental Significance and the Expanded Initial Study for the Villages at Alamo Creek and we have the following Comments: This proposal would place 1165 residential units on 135 acres of grazing lands bisected by Alamo Creek which drains into..-- Alameda Creek . The study states that 65 percent of the existing riparian corridor along Alamo Creek will be modified. The current 7300 feet of watercourse will be reduced through straightening and filling to 5200 feet, over one half of the existing riparian habitat on the site will be destroyed and at least 35 percent of the mature riparian trees will be eliminated. Mitigation measures described ir_ the Initial Study could off-set some project impacts on riparian woodland but a substantial net loss of riparian habitat would result . Riparian habitat is a severely depleted and threatened wildlife habitat in the Amador Valley and further losses of this kind are unacceptable . As the state agency entrusted with the protection of fish and wildlife resources we have determined that this project will result in significant environmental effects which cannot be avoided if this proposal is implemented as proposed. Therefore the preparation of a focused DEIR will be necessary. The Draft Mitigated Negative Declaration is inadequate and should not be certified nor should this project be approved as proposed. Our personnel are available to assist the City Staff in defining the scope of a focused DEIR. l 't e J r.'r T t 7 y T rFti f r jC�, r; •r Yet -.� a} i, r f. tt r � rte' �I.l -��` r .t .N tF i t„ ,et � � r t t J m, ✓ T r ,.l - 1, t f K."+ tr ; 'rr fir,) .. � s •• I '. 'k r'�JyY' •/j° � rnrX. �I . .v'T ._ t Xs,"}�. }JJ Rr 47. + t '.' v � 3f dY"•Cr > >.M era t ,�jr�v �1.v"t� f I J1i'JW S r I.r _� �. ,ft !'+Tr ^;r ..j. 'F F `.L"-? R'�'�f-,�1�''t- �•M" •� ..SAfax.1'.+45` ' 9• tj'iryF �fBf r � t+ •IJ IJ i T r T �'r f 4�•''t � 'i1` S�+I J •r+ H� F� t f.+ r s .J .. n, Sr � _!''"'t rL�4+�-�1"•'7.r�''� �rs f 4•h�"jT K 4 j 7 5 t.T•J t J. F',�rf .yr-.+pw Mi-•7e^-° _ ,r'l Stich°y,.r-s��e�k:+Y''c'ac+s.»r=a'r t tjY�y2� r J 4'r?•z-«.+t•y' -ra�i..�n'�'�.f]�,TRSw'y�r'�.*�'1'TM.e.•r,. _ 1 T l r T T � 1. `T`f x' S �4 1i \ Q'4y��'7' �a,l••� � Y. I Y L1 4 a• x. .•. rah-'.'.�.L'•. rx_.a.•v�-.4""•. :7^ 1�,% M'r. zt-kx'r¢�--rn ry-r '"•k�'xT+r.7'3c--+CST'-F t.2 *�''t� 'r'Frm'F'.v'3 C • •: r ,.s'., ,.. _.. ..•..._,-..'..'Y.a--„ n.._..a,.!�'. W _xt._1•._++i ..t. .tY:'f'. Fa?. ^y.'•r.°..'TL.'F.,: ,•n� .h,c 1. Project Coordinator -2- Resources Agency 2. Kevin Gailey If you have any questions , please contact Paul Kelly, Wildlife Biologist , at (415 ) 376-8892 ; or Theodore Wooster, Environmental -Service Supervisor, at (707) 944-2011. Brian Hunter Regional Manager Region 3 t t, f / 1 1 r / -..rl S 1 Y y �r 3�F .if r'h� t{yv j. r+ ��✓n T � e r+`t � S' r*1 l•1 Y � ,✓' _YYrIC ,,�a.� �� �r a tiE>L�� � r - �Y7���RN? �..w::r..,;'': .1• :`%' „' ,'X `f P i�' 37 ynr.)t+..,,,y. !i'rn'N>-:7/-""•v-o^c i�-,+ i.44 �( lr,'-r^�—'.r 5� .." �•�y _. ' .. .rv. .: ....ya..-....:�_.�-,,., 1.,:-:a, (�^r• _: 1 i'.�Yn _ iT 4'. +7. IF-t �6t v`}�i"l�f< N. . s -- TIT 11: • i i to \. i . . i f I • � � t3 .11 .� \ . � I 7 t S � TO TAL NO.. OF' pWELL1I-IG [iptT", GO VO. OF..E-UW1TS 44r - t� , }_t O. OF G-U I-1175 -i,�DTAL NO. OF PO. OF OA!f:f0•fC-{- ')-O IAL laO. AGf=�:,.(CxGLt^_GMME{�GI�,L.) �T.QCo �' _ ' � '•,4 ��� , ' .' �, ` E?Utt �fi 1" C vaE LACE ( 20 VILLAGES (2 ALAMO GP- EEC, � . DATE: 14 1956, \ Ile, \ t 1 CE-7 t-D SITr PL Sl r _ ..w^._., .n... 'r.•.w::.,.•Y:y-ur.�^tr.^y3•'iRF'F sl'R_: 1C'y„F4 � A A'x+Fv[*gr•K •7'' �A:,n �•:'F J F'+�^w 1�'n _ �-. •_....: .�y,:,.a � �...r •� n..sr-.c• ',.;: ,..:.,i .Y.��•;4 r��.�r•'t .�Y _ .,°'°rc• awa+.w �'-"r',�r•t"F'�xr•Yk-�, _ �_ ti Rafanelli and Nahas Real Estate Development - February 27, 1986 Mr. Larry Tong City of Dublin - P.O. Box 2340 Dublin, CA 94568 .Re: Phasing Villages - Alamo Creek Dear Larry: Condition n=ber five of the PD application provides for a term of two years from the plan development approval. We do not anticipate commencina building construction on all seven villages within a two year period and will, therefore, need to build the fcllcwir_g phasirsg plan into our plan development approval: 1986 - Commence building construction, Village II. 1987 - Commence budding construction, Village III and Village VI. 1988 - Ccanmence building construction, Village I and Village IV. 1989 - Commence building construction, Village V. 1990 - Camneence buildins construction, Village VIE Larry, in a project the size of Alamo Creek there will naturally be need for flexibility in the phasim schedule to respond to conditions of the marketplace. We vx uld, therefore, request the right to a---tend the PD approval beyond the dates outlined above for a period of up to twn years on any individual village. ` Co��ly, .�nald C. Nahas RCN/mm CC: 4ark Rafanelli Kevin Gailey Lee Thompson 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 9T AftUH U.7'. i .. .. .- l: 1 1 Rafanelli and Nahas R E C `/ Real Estate Development " ^ FEB 2 7 1986. DUBLIN PLANNING February 27, 1986 Mr. Kevin Gailey City of Dublin P.O. Box 2340 Dublin, CA 94568 Re: Water Features - Alamo Creek Dear Kevin: The water features shown on the illustrative plan for Alamo Creek are a part of the intended design. The .e.Yact length and configuration of those water features has yet to be determined. What has been presented is an artist's conception. We are assuming that final review will be accomplished at the site development review stage. There may be trade-offs in final design between stream length and pond size. This will have to be determined by the professional designers; however, we do not anticipate the total size of the water features, including both pond and stream to increase or decrease more than 40%0. frcm the schematic illustration. Cordially, Ronald C. Nahas RCN/mmm 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 ATIACHMENvi am m i r Rafanelli and Nahas Real Estate Development February 27, 1986 Mr. L,-rry Tong City of Dublin - P.O. Box 2340 Dublin, CA 94568 Re: Dedication of Public Lands - Alamo Creek Dear Larry: This letter will summarize the lands that we anticipate being offered for dedication to the iDublic. Parcel numbers referred to the tentative man title sheet. Offers of dedication to the City of Dublin at the time of final master tract mao: 1. Lands required for the emnansion of t:ne Dougherty Rcad corridor, including all lards up to and including the sound wall. Also including the lands of Cam,p'Dell lying easterly of Dougherty Road. 2. Lands adjacent to Am ador Valley Boulevard between the right-of-way and the fence line of Villages I and II. These lards will cermrise the area of public paths-�ay and landscaping alcrg the street frontage. 3. Park lands, including the nark site lots P and Q. Lot 155, which is she creek corridor lyirg betv4een lots P and Q may be c=, eyed to the City as pest of the park or to Alameda County Flecd Control, depending upon future agree__.n—._ants between thr�se two agencies. 4. Oren space lot A and F. 5. Loop roads, together with the creek frontage pathvry right-of-s,av traversing Villaces II, III, IV and V. 6. The main entry road from Dougherty Road across the creak and including all residential streets within Village VI. Upon recordation of the final map for Village VII, we antici_r.,ate _transferring the open space lying west of lot 147. We anticipate offering for dedication to Alameda County Flccd Control District, lots 154 and 155. Offer of dedication of lot 155 deDends upon contractural relationships bet=R&--n the City of Dublin and the Flccd Control District. 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 . i y ;cr `i r No. Larry Tong -2- February 27, 1986 Larry, I hope this appropriately summarizes the timing and lands 0=1 ed in offers- of public dedication. If you have any questions, please don't hesitate to give me a call. - Cox��a� lly' % Ronald C. Nahas RCN/m mn CC: L�-e Tho=son M Ago 1 r J �r7 r� ��Y r• � � /'.Sry -� 1J i r� � 4 j rr f. �; -Y•r l , .r:•F 1 tsr � y 1.� b r�i)� �'S 4`Lx ;- ti �r ... � i 'ar-. - i � ..,. Y •,- ,,: ��r.2.- i��,{,,x+ .rr" ,r.�Fr�4�:'.r .f j-r�Va!dhna'"� a ,A.nat� Y.�-,��' .:. t_. t � J S r* " S J - h i, t Z 1• '{,...a a er : .. 'r Y .f.`�a�.c�u+Y[�E�i7�+a'r:'�`..SCt.+.K �'g:oi'`Y ..f+' .i:.e'ot .1^•� d3'nS.•.l�y!?+'^Q.^V�+nY.•f'�Sr._lLC-3 at-f f _ .ll.�+�1 may.. •::... ."� •r-. :- \ ?`, __ (ZS l{J�7 February 25, 1986 SCHOOL AGE CHILDREN GENERATED By MULTIFAMILY RENTAL PROJECTS IN THE SAN FRANCISCO BAY-AREA Introductory Remarks: The following information was based largely upon conversations with the resident managers and with the property managers of the ccmoleYes listed. The information listed for the Amador Lakes Anartments was derived from actual records as of a srzcific date and, therefore, we . . were able to obtain an accurate breakdown for each age group, iybst of the other complexes listed did not .have breakdown by each specific age groin, although �-;e believe the overall numbers are still meaning-ful: Through the conple_xes contacted did rot have a specific breakdown by age group, most stated that a substantial percentage (25o to 50%) of -the total number of children in the. complex w-ere _nreschool age. We have attached a summary of our findings. The Springs Apartments has aporcXim�ately 45 children rich the Resident Manager estimated to be apprnX2*nately ore-third presci-col, one-third elem-antary, and one-third junior high and high school. The nznnber of children per unit in The Springs is appra--imately three times the overall rate for other multifamily projects in our sarvey. We believe that this may be due to the fact that The Springs allows four occupants per two-bedroom unit versus three_ occupants per t•Yxa--bedroom unit Ti•& ch is the standard requirement for nest multifamily projects. In addition, The Springs has been operated =—''er he HUD 221(d)4 Program which controls the rents which can'be charged by a project. Currently, the rents at The Springs are $600 per month for a one-bedroom and $695 per month for a two-bedroom, which is approximately $100 per month below the rents at either Cedar Pointe or Amadcr Lakes. ti c r 0 ... ....1 y.w( +\1,yT.'.`�lH/.tf^' .���1f��Y�•�T`Y?-M^Y�/31�_ ��t 5�1:]Ir�ft{i�vC'f�, V'1rYJy'.NM AT lY i.3 '•M+.�';..+y.c't � .rwypJ'}�,r�iJJr�q F•L �'1e/L`a�rb R'l ;Y - -� 3 - i to .f.. .r• - _ _ r. r I Y? � Pjx� ✓r LN.w� Y Y / z t y �. + r 4 '� iP1-'1.•". �. • l l' ,11,�'�i.'tf�"> ,� ��d rro L .f• 't I I�. j 1 Clf r G- ' + � E - c+ ,i. + �i Y �91M�3�o.i'�,��.,�' ' yl�,�.•rte �../"�. >w�rr'� r;;•e 1e-1"`•!' �'7 S � 1q. _{` - fY , r r♦ •c +♦l`rt Y Y'\ ��S (+ � nom' � �r r z. '�' , !1 L, + 2, .•�" ^', :S�` ?T�.�%� ..1.p7� !Sn+,y�,+T,; tii Y���.'�M'�:Z K.,,�r.ci:l .a .fit y �. �}.Lrao+:•r C' l.+*.1 ` � �r,1 4 r4 r,4;! 1i7.y''r .,, irY t p fC �� ' raY.` r�, '�'CC�i�f�'� �`,'r-}s,f r n !^'l y Y. �a..,t...tt. -t. :5 r.74�wy�f;.��-9:C fti:.y4il'��v�i,,Js;f6�:�.n�i,n:�'1�� ����rYl�-ri f b:��'T, �+ �t y/.✓+1�i iL�.t'Jrl �`f�'�l�.raCe,�C+ ? ,.'..,r---.4.. _ _ �w�ht r rA�f *!71"^'S Ct*" a Ic J t• v._..-; ,.+ r ai.,, �A !1- N„t�^ -*'t r,i �e e�'.^.'n`"'"'�' '�x^.T+-.'3'`c" >;.,.-.`+... '' t v( -^! rl 'L 2+r 1Attl >i �- ..cQ c ..� r�YLr 1[ [ Ish ���h��� n-(R�b.!"'�•�� .. . '.,.J :,cc� ;, _ .,.��-n"."?•sC:`—^ g'F" S <a •�y�,pf"µz.; s.'�E`•'" veyR'•r�.t.'"/, � :sr"w=q+x �� d'! r'P• r+�-yea °'.' ,rf r2 r t ,•: C .a. k .x. � '4:� " ,w, - jn._._ 'cl �: �.3'. *r+i Vii?�...>5�r�f. , _ .. .. .... _ ._. .._._� .,, - _.- era_ 5.orrCx°'"¢7_ .. _., _ •- __ ..,. .. : Project Description One Bedroom 1.%,n Bedroom Three Bedroom Studio Total Units Total Children Amador Lakes, 8105 N. Lake Drive ' Dublin, CA 160 395 555 51 Cedar Pointe, Dublin! CA 124 124 248 25 : The Springs, Dublin, CA 88 88 176 45 i. Beach Cove, 703 Catamaran, Foster City, CA 256 160 416 19 7 r f i r Birchwood, 1230 Henderson Ave. , Sunnyvale, CA 96 96 192 15 Cherry, Hill, 902 W. Remington Dr. Sunnyvale, CA- 92 114 34 4 224 37 849 W: Orange Ave. , Club View, 102 3 S. San Francisco, CA 75 27 J r ... Colonial Gardens, 41777 Grimner Blvd. , " '. . Fremont, CA 48 48 3 Del Prado, 5196 Golden Wal, Pleasanton, CA 40 54 94 7 a in `-0? `~V Fair Oals West, 655 S. Fair Oaks Ave. Sunnyvale, CA 510 214 2 40 766 48 ^1 French Village, 641 Old Country Road, Belmont, CA 25 66 17 108 9 Green Point, 1599 War Burton Ave. , Santa Clara, CA 194 40 184 36 a wood, ?323 Stamard Dr. , 60 Dublin, CA ?2 38 8 Project Description One Bedroom Two Bedroom Three Bedroom Studio Total Units Total Children Lincoln Glen, 150 E. Reanincgton, . . Sunnyvale, CA 51 20 38 112 3 ' Saricl Cove, 777 Shell Blvd. , roster Cite, CA 152 152 40 344 24 t ! Sl-iadcw Cove, 1055 roster City Blvd. , roster City, CA 74 74 16 164 9 b r.. .. Shadow Oaks, 530-A Civic Dr. .� ,. Walnut Creel:, CA 72 52 40 164 5 Sharon Green, 350 Sharon Park Dr. , a< HSenlo Park, CA 66 206 24 296 12 Valle? Green, 20875 Valley Green Dr. 156 226 36 50 468 50 f t . X , 9 Totals 2,206 2,194 113• 228 4,721 401 ?' � to �' S1 number of children per multifamily unit = .08 t i7 1 A. :.: �.::._ :,: . - - ...•a. j,-. ..,, .-,.:..., ,�,1 PL'EASANTON SACRAMENTO - FRESNO TRANSPORTATION CONSULTANTS CONCORD March 12, 1986 Mr. Kevin Gailey Planning Department MAR 1 u 1 86• City of Dublin P. O. Box 2340 DUBLIN PLAID NIN!:C Dublin, CA 94568 Reference: Villages at Alamo Creek Responses to Traffic Comments Dear Mr. Gailey: This is to present the response of TJKM to comments on the traffic study for the Villages at Alamo Creek project received from the City of San Ramon, the City of Pleasanton and Caltrans. The responses to the traffic issues raised in these letters are indicated below. The eight responses refer to numbered paragraphs in the attached letters. City of San Ramon - Letter Dated October 24, 19S5 1. Comment - Potential impacts on Alcosta Boulevard at the Alcosta/I-680 interchange will not be potentially negligible as indicated. Response - The project is expected to generate 622 a.m. peak hour residential base trips and 768 p.m. peak hour residential base trips. Approximately five percent of these trips or 31, and 38 peak hour trips, respectively, are anticipated to use the Alcosta/I-680 interchange. During the a.m. peak, this will add 31 trips to the 2,824 vehicles currently using the interchange ramps. This amounts to a 1.1 percent increase. In the p.m. peak hour, the 38 added trips also represents a 1.1• percent increase to the existing 3,491 trips: These increases are deemed to be negligible. City of San Ramon - Letter Dated February 12, 1986 2_ Similar to earlier comment. "No trip distribution assumptions are presented ... to substantiate ... negligible impact on ... the Alcosta/I-680 interchange." Response - See response to Item =rl. 4637 Chabot Drive, Suite 214/ Pleasanton, California 94566 • (415) 463-0611 - ENT7 r l A r +r r�=r•. ?, f.t,�. "rr ti C nk�' ',.,,, ryX ;. ' ?'�lr �,r,•,T t'Jaa�J k t ?,r I-f"Y�r 1 {�i:2 h, ��Yr�•l.t.11.+.t"ir I .r'.4 iSi �^f+'=tC�T"t arJ•--lJ� ro nt x4 .r .t+, t+ r'r� aryryi Y .. { .., A'J' r 7, ! 1 ..t,e7; Fh r fr•, �,' � vq- /.• sy I�>.. !iy',y;�:.�r..•��Srr�� , rr t + T. :1 1 sfll:.r� 'i' 4•f.f.it�•.,,v�C � ' r• - asASarc ;r<•r - - Mr. Kevin Gailey -2- March 12, 1986 City of Pleasanton Letter Dated February 28, 1986 3.. Comment - Level of Service F conditions will exist on the eastbound ramp of the Hopyard-Dougherty/I-580 interchange.. Response - Using the triple right-turn mitigation measures and the new standard traffic assumptions recently approved by the City of Pleasanton, the peak hour level of service designated at the eastbound off-ramp improved to Level of Service D. This information was only recently adopted by the City of Pleasanton so it was not included in the Villages at Alamo Creek traffic study. 4. Comment - This project should contribute to needed roadway improvements to improve traffic circulation throughout the Tri-Valley area. Response - The traffic study developed recommendations to mitigate impacts from developments not only outside the City of Dublin but also outside of the County of Alameda. The cumulative projects, located in Contra Costa County and in the City of San Ramon, apparently were-not required to have mitigation measures within their own county. However, the developer of the Villages at Alamo Creek project has agreed to mitigation measures in the form of street widening along Dougherty Road which exceed those identified by the traffic study as required. Therefore, it appears that the City of Dublin and the developer have indeed addressed the issue of needed roadway improvements on a regional scale. Caltrans - Letter Dated February 26, 1986 5. Comment - Corroborate negligible impacts at Alcosta interchange. Describe modeling method regarding proposed San Ramon Valley developments around Crow Canyon Road. Response - See response --1. In addition, the County of Contra Costa, the City of San Ramon, and the Town of Danville have initiated a comprehensive analysis of the Crow Canyon Road corridor extension which utilizes Caltrans approved modeling methodology. 6. Comment - Traffic volumes should be shown in diagrammatic form for the intersections at the Hopyard-Dougherty/I-580 and Alcosta/I-680 interchanges. Response - Information for the Hopyard-Dougherty/I-580 interchange is available and will be forwarded to Caltrans. Since traffic increases at the Alcosta interchange only amount to 1.1 percent during both the a.m. and p.m. peak periods, no V/C ratio calculations are included. 7. Comment - V/C ratios on Table I of Appendix B and Table III do not agree. Response - The corrected tables will be furnished to Caltrans. K'•• �t 1r r y �r S 1 9. - ... ,. v..:a f. rr1,.;..I} -,rRCa4..,�w� ., x `!' U 1Y>frc"a'4 -\S(ffct+t-^,.y NiYa.',Fa .F..i4.vG+.i.�•. •ti,,.' r.ate., .f';jl�! ,,,. ws rJ+dc'.H¢ic air:x>,J ....1:��,L vc'+ s:_.L .._.__— f , arrl't y. �'i r �yi 3�.Fr "1 � it „�Iy,c�'y � r� Jug 4 -� z� } n ,. + ° c. Zti i +'. t.•r -,,, F � � r� I l 2.,.y '?r f �� '1K'�' a "•�) ,ri.. rr. I t.� + v .! r '^ice pf+i •\yi,i�P .y .. — ..t r r ),..c _.\: •ay .'.e:st.;.1 H�,�,+�7., �;"�„�S: x*�'.�t=�::�� I��.<r ;. ������r. :.�.}�.'.�,'L!'sr.���'::;�;�':�;d.�rK1`; ^?'K•�`-'cm;.� . +,.Y�',..•r. r_�> r r ! 'c �4 tl• «-r� +r'r.� r ae�r. .y � +. !Ti di�rQr.J•inx\TY +� fib.' .•[ ry '' .r� >�� °e "i�t�+.µ� w3.rr r...:. , xY-S..>,' f „� .r r+y+„j...,� i F fy�Y�� �-z,3"�'e �'�.!NE'fY tY �a��^�.�. <�.c,,?.. � r>•r r � T-'!F�,+Y�+�t-r s r X + .,rc � � .� J r \ c F yrr,r� ati•t.V hJ�f��r,`rraYV;'+.i.;. ..� t r�t.: c ♦ T'it�"'ft � i-j+ :Y.t ^y .. ...: ��, .L S } .z '-9"!TG' .i. ,,,�r•,-.r '21r -ay-+•-^—•.^r-- -'^"�i-•ryT1Y( l .. - T ... :•: of � r _ ::J'Y•?, y 1 �' t 7.z,art '=w ` .. .;, �,a..nx.�..%•..•y "call'.•? _..4_.n�,+:.� -./.: Mr. Kevin Gailey -3- March 12, 1986 8. Comment - Is,,there a mistake in the data for Intersection 8. on Table. ILS- on page 39? Response - There is no mistake. As described in the text, the scenario with the build-out.cumulative is a long-term scenario and includes reduced traffic at the Hopyard Road interchange due to the planned and funded Stoneridge/I-680 interchange. This interchange will attract existing traffic from the Hopyard Road interchange. We believe that these responses adequately address all concerns of a traffic nature that have been raised. Very truly yours, Chris D. Kinzel v — psw Attachments 15722 7. ,'t�I.?r..,f.r.};ir+` � u•:�.5+;1:,�+, G -r,.'G.rrltla:f''=;-wlrY.laa,`,aJtYUUt fi„-ti^..,�+..fi c'�'}'1<<7.:1e">T. a. n'�>,.>+•.�r. R<+•e.,aw.a t 1.:::n. L.a�us.:; .»r.. ...t ,�te3 ..�- .. - � ��:�Ci mss. ri.� }vry �Z 1f r�, !,N (.� tfr F•..y., �Z nj �.j '� .JI` i ;� 1. ,.. ..t L r-� ��'�' ,}.'.• �' `�o. '�..�. -.k'i5.'ra ,+�y, r�^,' �_ �.r;r 1-�z ' � 7.. � . __ r(i -•:'t)tt µ�, e a r i r :� �F w+Ert'`�� �,��;tr"ria*r� �,�irv_ ��'L�Y� ;..��1+'k ��i'i i. i '*'!py".>'�`�;�.`, T t��Y 4..sr- r ! ,�, 4 z trti � '�• n f f r >'TiT r�� 7�� �+2�•}.d�' Yu. Y�-Z.:...wwar�t"' °� tti!r .r'1•-i �+�e.`-,� js>,.�.�r,.i,y y. /.� wy.�`�r i.r„ ,y t,,,he 1-h, �NG•p-tr"Pt�tA4�"!",41�"I.';'y.}--���e7C Y4 54.�35{k"'.Y'��' �.u. �' �+�V � Y' - L 4• � pis ( N 9an�1.a,� lj y rp•'.' �l✓�. 4" ..t `"_♦ 4/ 1 > f � S4. .' 't• 'l r »!'Y(..ya �f y.' yt..+ •t.! +—.: �y;�'�[.r—y�ic.� p"�`r�f' r e' � .. 9 t: ... � r.......... ... .� -...,._...ate• r.'v.i... T. - � ,w•'. y.i,,. .•y .} Y .=f '^'�' y T'iV'� -} 2t �"`''' ,� ""+..w•T.:. •.Y.+7s'-1a�\•a. " � '�� � ..r 7�^^'y2'•�+. ^' ..,r. 1.. :t x•,`�<•�.y�tt, l�.�'r. _ �: -'!.�.-h -.Ji �L %;�! .-�.��."et —'.1.TG�o�y�, li.-a '"" '� .cf � - �.i-\., sTaor!� - :ice: :s:.-i. ,.t,�.,���:;.:�%jy��` , _:��r�•� ..4�'! 't - . � . . . •. - x - 'ay- o Sara -lgarnon - 2222 Camino Ramon.,- San Ramon, California .94583 . . (4I5) 866-1400 October 24, 1985 Mr. Kevin Gaily City of Dublin Planning Department " P.O. Box 2340 Dublin; CA 94568 Re: Villages at Alamo Creek PA 85-041.1 &.2 Notice of Prepartion of a DEIR Dear Kevin:...... Thank you for the opportunity to provide comment on the Notice of Preparation of a DEiR for the above referenced project. The documents submitted appear to be of adequate scope to allow preparation of either a DEiR or as a basis for consideration of mitigation measures sufficient to warrant a Negative Declaration. Several areas of the'lnitial.Study which we feel should be given additional emphasis would appear to warrant preparation of an EIR:-•These are=areas follows. 1). Traffic: given the magnitude of the project, projEvted extremely'low svrvica levels at Dougherty Roed and 1-580, at Dublin Boulevard and Yille,-e Perkway and the exclusion from the STIP of additional 1-680 freeway mss within the City of Dublin,we believe that project related or cumulative traffic impacts on Alcorta Boulevard and at the kJ Alcosta/1-680 interchange will not be potentially negligible as indicated in the Initial Study. Convehient axes to 1-680 for future residents will be available via;a) Amador Yalley Blvd./Stegecoach_Rd./Alcosta Blvd.; b) Dougherty Valley Rd./Old Ranch Rd./Alccsta Blvd., c) Amador Valley Blvd./Village Parkway/Alcsta Blvd. Therefore, during periods when other points to on/off ramps of 1-680 are operating below service level '•D'• for northbound and southbound traffic,we expect the service level of Alccsta Boulevard to be affected by the project. It would be appropriate to the magnitude of that impact, especially considering development of properties immediately to the north in the City of San Ramon and sphere will also use Alxsta Boulevard for freeway access. 2). Yisual Impacts: We believe the analysis in the initial Study to be correct regarding impacts rESUltino from development on the east facing slopes of the property. The Initial Study hints that an appropriate mitigation my be the location of open space surrounding areas subject to mass grading. We encourage further exploration of alternatives to the proposed site plan and residential land use mix as one method of mitigating potential OCT. 2.5 196b )UBllN PLANNING 'Y^+...ya�;•�'+y..ft� -c. :?.,�'v n..a��s isy.,-�+;.ry t ..x::....r.!..� '-, Hrr"i.s a.---^�`�.,..J.+W.-?.?,-n cy ";Yx.,vr»%.�'yp•�}e'rie.•-wx. '-•� s yrf-7'1`.�tiw`.ri.- tom.:. t ...,, ,r.. ..,. `t `.' i - � 7 r '' v Y ,. _ •Jig ,�i s?•.� ?4Y�yr.��,�,!tr c`. s`y .` , • r 5 .s. .+ t r . t'r j,,•,Fr•x f..ti, . r ,� r•S; �sit •- t t,� f aJ.k.,�? �r+•.t" - r- r - V •. "'. �w J,� � \ r,sr h..n., 'S> -_ 1 ��',�.'`•� , >. .. t - _ 1' „ s 2 ...a .•. ��' .. \ T f<.:'_ �. tw v?�F. 5i8{ 'h.2 ""...,,.fi7 {! x!� 5 „ t il:,,,-�y"� rreb.'\}4. .y.,+ '.+-.{s••:'++'xf.'1n.• •�•d`Y'fr'L xRf+4a +• +�j^caryMu St.AY ?5 �5r '�,,.`-• -G...''s^JS•i'ua+3n.7 yy,.w �. t r •C r•Yi+`'7. CiM F - 1 / Y. •i ]i.s�' `J,F t.X .�_ s. N' 2+ Fa...,•.-,r ..K'y X !v �.^.y....^• ^^� .x'•�P".sysa''+"sk"^",7'aTn•"3'.� '�.t. .�'''tir#••c+s,+s5 5 Y"`.rs.4.c ..•°•4"u.+'. ' t ^'S,t`-"•^'a�`^.-'S'F"•!'� _°-+�•-^.t•J' { r t y tr. 4 .1 1tc?•,�3?�'t', .,. l Y t�. AY ._ Y � � ,,mot y�f; tj.FrA rr L,F �:.�Nhn f!'"."'r•'^'�f.� PS"- •r 1 1 4fV"4 :: C• J V�'{�i`+ yv.C'.rTZ"�LTr,��'�"�;' �"-'Lx',p.r-{�$''''"iF' t"*s'a�lrrb sr^r,r ti.�-L •g;hd<-.>t�j�CT�}-�rr rJ,4t'-.0 e.rtcq� . .-_ ., . ..:...... :y. 3... -...:.. ...... ..:.. �v.�-A/tw:C2�.,;FS ,,.2"�..s...___.. .- _ .t ..ws�`➢.'„_;:1........- ro'yS'...t.i\x_ ,try.,oN. ...... .. .. _ -._-... .r...r. ,. .. �k /'- �. r , Kevin Gaily October 24, 1985 Page 2 adverse visual impacts resulting from construction on and below the east facing slopes of -the property. We consider this approach especially critical given that the subject property serves as the gateway to the undeveloped Dougherty Yalley, the majority of which is located within the City of San Ramon sphere and designated planning area. We are extremely concerned regarding the precedential and thus,cumulative, effect the proposal will have on the type, quality and quantity of development within areas of interest to San Ramon. In this red, and within the limits established by applicable Dublin General or Specific Plens,vie encourage an exploration of design alternatives to the proposed plan. For example, in village 5, we suggest arditional mitigation measures including redesign of the subdivision within the villeoe to include a greater use of short blacks and laps,cul-de-sa cs, intermediate landsc--pe islands,split roadways, tree : . planting easements, requirements of the�ieloper for forestation of areas within the aastern most portion of yards and intense planting of all exposed cut and fill slopes. Within villzees 2, 3, 4, 5 and 7 we encourage visible and obvious intrusions of open spaw within these higher density areas linking perimeter,creek and hillside epee space are.'s- 3). Water: As you knm`i, this portion of Alamo Creek is at the base of a largo drainage s/stam. As far as we can predict, proposed modification a,ppezrs adequate given the level of potential upstream improvement to the creek itlf. As we have discussed previously,the City of San Ramon will be attempting to pr°serve and enhance the creek as an open channel integrated with surrounding open spy areas. However, there is potential for long term impacts on future residents of the project resulting from the location of the project and the high probability of significant development upstream. Mme attempt should be me to address these issues through a discussion of the width and depth of the channel and the 'type and location of channel improvements relative to anticipated chancres in flow velocity and volumes due to upstream development. Thew are impacts on future residents of the subdivision. However, as pre';iousiy stated, the project will likely s-crve as a prece~ ent for cw_ nent of properties jacent to and north of the propose-i subdivision. Given that pre_z.nt, cumulative impacts on water qualifi/ and creek habitat,we reammend an E1R be prepared eddrev sing 'these points. Wildlife: analysis of cumulative effects on wildlife should be prepared in the same fa^�hion as we sues;.�st for water - considering areawide cumulative impacts. 5). As you are aware, the Citi s of San Ramon and Dublin shire parks and recreation, fire and sanitary sewer services through the Dublin San Ramon °wise District. The projertwill require an expansion of these services in 2&idition to incrz.sas in the carrying capacity of water services, incr � in police services and expansion of school facilities. The relationship between increases in service c parity to acammcdate this project and any resulting growth inducements in the area north of the project should be addressed. The potential for shared fc�iliiies within the Dougherty Valli/should be a dressed as to the nature and size of facilities anticipated to be developed to serve the project. t ; ✓s' ra }`.y , _;` .3 rt 1�:y� !`<� Y�1r' y L .i Y' SAS ! -- i ro .o:a.l 'E.r;r y. � ra 4 f n f "* a ,^",. 1 U af''1'a.•'S.r'4.�-at'.v:w �S' p a A+s-•r+-•� ^r✓ } >- � . ., , .v 11„ r - Kevin Gaily October 24, 1985 Page 3 Finally, in order to aid in the evaluation of potential impacts and respective mitigation measures,we recommend that studies be summarized and packaa-J within a Draft E1R for our review. Should you have any questions in this regard, please contact me at 866-141 1. S.inc--rely, B rian-Foucht A=iate P lanner BF/mc .017 .-. .'�. af•" airy.7� r-'"w %—A City of San Ramon 2222 Camino Ramon San Ramon, California 94583 (415) 866-1400 _ F E g February i2, 11386 City of Dublin _ P lannino Commission P.O. Box 23,10 Dublin, CA 94568 Re: PA85-041.i and .2 - Planned DEr/elopment Rafanelli and Nahes Derr Gomm issicrers: This office has no comment on the proposed project, other than our earlier eamments, especially rec ing traffic. From the c�ata or�nted, we are unable to evaluate claims that there will be negligible impcct on Z'Sen RaTon street traffic volumes. For example, no trip distribution a✓sumptions ere presented in the b uments to substantiate the claim of "negligible" impact or, AlrJsta Bouievard or the Alta/1-680 interchange. We would t a final c�termination of no environmental sianifiearnee. if this ininrmatic�n .,:z orovick LRed indic?t tr.e le�;el of imo : ant—Ui��, inIitial study) _ . Finally.plans show minimal setback along the City's boundary line and, in one , gredin9 is shown off site within the City of 8°n Ramon: it is our request that all grading be shown within Dublin City limits, and that an approoriate ler9�ped setback be establishes Slcng the north property bounLry - 30' or a of landscaped setback would be apprbpriate. Sincerely, Brian Foucht d, fate Planner BF/me b. .OE1 1 _ r . r s ... ti i r i asl�' � a�4;r�.i�ii hL-'�'R`�� e^e'wrY?a�'�.''>.'l„i�Y,.`�.�sr-'`��t• a�• SL�--.s�.f..1=n�fi �".s7^'3��' °.%,4 � t' J t''. ._ ��.r,£cru_ "�n:L=r.;p� r �-.,�_ ?:Xw i•t•!� sr �d.-1��,'S�i •.. wN.� r�:. �: � r 1 -'�' {,.°_c::iv�',�_". � ._-.t.._a�-? r :x»•a:`t...+..«r is`�� �.v..y f L �• 1 t i :ti �•>+`.��! ):—L•.i�2-'... i:3'.L 4a•L•"1+.-`�. `,�' k r'-1 '�' a s ��` _ ... _. y + CITY ®F '-.P1EASANT0N P.O. BOX 520 PLEASANTON,-CALIFORNIA 94566-0802. t� s►�;' Ar .. o NN E13 _y OFFICES February 28 , 1986 0 OLD BERNAL AVE. R C C I= 17 E D 'Y COUNCIL 17-8001 - MAR 3 .1986! ,"Y MANAGER Mr. Larry L. Tong 17-8008 Planning Director rY ATTORNEY DUBLIN PLANNING 37-8003 City of Dublin DANCE 6500 Dublin Boulevard 47-8033 P. O. Box 2340 RSONNEL Dublin, CA 94568 47- M 2 A- Dear Larry: 47-4023 3023 IGINEERING 47-8G41 Thank you for sending me a copy of the draft mitigated JILDING INSPECTION negative declaration for the Villages at Alamo Creek. 47-8015 IMMUNITY SERVICES 47-8160 The City of Pleasanton has several .concerns regarding the project ' s impact on traffic at the intersection of ELD SERVICES Dougherty Road and I-580. In order to justify a ,33sSUNOLBLVD. negative declaration, these impacts, both direct and kRyS A7-8 osb cumulative, must be mitigated. Mitigation measures A7-8056 7-a kNITARY SEWER appear to be feasible to eliminate both cumulative and s47-8061 direct impacts, but we are concerned that not all MEETS feasible mitigation measures necessary to eliminate 347-8-066 adverse impacts have been included in the project. 'ATER _ 147-8071 -According to the environmental assessment, the project, ARE in addition to existing traffic and other' approved �448RAILR°v4Rr) developments, will generate Level of Service D on the �,�� westbound ramp and as high as Level of Service F on the ! °I 7 '. OLICF eastbound ramp of the Hopyard-Dougherty/I=580 4833 BERNAL AVE. 847-8127 intersection. These Levels of Service represent a significant increase in existing traffic levels . In addition, long-range traffic projections conducted by a traffic consulting firm, TJKM, have shown the need for an arterial roadway connecting the proposed ' Hacienda Drive/I-580 intersection .to Dougherty Road near the location of the proposed project. This mitigation relies on the construction of the Hacienda Drive/I-580 interchange. The City of Pleasanton would like to see the developers of the project contribute to the mitigation of increased traffic at these critical intersections . As .you know, the City of Pleasanton has established the North Pleasanton Improvement District which will result in significant improvements to the Dougherty/I-580 interchange, . Dougherty Road between I-580 and Dublin Boulevard, and the Hacienda Drive/I-5080 interchange. 1 1 J } t F•'r. .. 4 ZeNrut.l y.}ry.yrYt +rv7) !}K4-i'a-'4 w/L •�f !•' i•e} u. -.. 1.a a 4 f �1t� �rr.j.� rt i L �r1 n talvY. 1[f�r v.a �-;. r r.'w L' ( .4 jX,}, , `♦ vD< r ! y-.+ f 4 i ) }ti.. �" i , Yl �i Cr'+^i"~y,,,"'� it v `(� 'r%.ra!7:y rhl KT•+.1 Ya1 ^J7-c's1'ii�tt,r ,_'•y • ' '!i �._r ' ),.1 r ti � .2,T �� 1 +vJ,.LJ U1 f.�� )`F�.- ti`�.Yr�rµt.�Y;.f,.:tiia:;.1•:n1-.?�:Vlr:f) 'a`!�r/r .1,...�)Pr•"7: � ,�`.�r-..fu:.. r` .l,.sY:f .a .,`y -T �i�r i '.J•t�:r. -.M L fY�`a-_.,r,.'.h.F,r+,• 'f1yt�'.i ^' .t.,,,�;ry .��^^�� ;.ir.��'C'S 4' t, za.•... ;:, .i t-u r ..�.. is>"iS '•.vr f�i..a'r, • "� x.�i 4�+. i�'i'�p-%r�`.�r1�i`..:a., ,p.M �?�sr,�:,.{.iYa r :ic�^."'•ft.ci1Li'L�F,.��yi.;?t.;rat au�r. .,�...�..,rr.� _•�'r% ..._-'t'L-✓_�-•-,..-'Y.x�r:.:.. ,�lzt t �Y':.,�»t: °y:•�i'v, f4� ,;4g�, °,• ,'rl,%`.:r+1:tyRlia,..,'F•�•? Y�..,i;:-c�;.y�;t'v;�..�.yr';G(Y'�,t;tj�3p +K')yr•_y�. _`.�. r �•i3-w-•.L.,..k�+� `�'t.�;�^s:�•,;.;:M;,-:; �.rc�^i`t:: +rG�.�+ .'•St„-i^.^.. ...� 7 'r ,yn 1 1 � +Y � )ti.Y!'v '")A � 'Gfi✓ T .•J r r � Y .s..t t r.- �-`'i .1, 4. i s 1 r a't)Y :/ }• � r�L. r e a ...• '"7, A 4 f j `r� .t r s .r )C y,��F� r.,. ..'rr....��.4 r ,.r4,,S i•� ) e: ,.5.n.v..,. �'""�.:f �'-t;+e .f -, `r��r"`i�s#���,+••vr.`•_r+�a.- •a ti 1- �'•j Y rtr .�,t•r+cie 2"'kx�';r)'}`};`���.'s'v{L y�`...`-�{ .t5_.1.:'�y.)h?'w,Y�w.S '*?jyF'Yy^.,*r'�'f�wr;p.`a�'.,`'^4�T�C'R..., •'�"-' '::�,"a k h�:t-}+� .K���'^'r'q `F is-r a'... ..1 +- .7 !vti,^+-�s�s�:* t i _ .. 'k, .et' s :•'':n .f �? L-..a..:TES .'SI.S +r. Tl. a-. F_ .r.... I_ �,.. h' r`...'Ft�' .. ., 'L w.r_. ;'!�. .. a =^_ ...Ji.. t.. ..:�'. �: v.�... �-sa• .��Y� _�`.,5, C ;�_..'i:.:'G� �5�� .F !, ...,�.;`.�....:tr,. .- i Because of. ..the -,contribution. of the VillagV'Fs' pr`oject�t`o therneed for these improvements, the city of Pleasanton' would like to suggest that the project applicants contribute on a pro rata basis to the finding of these improvements . I suggest that a mitigation measure be agreed to by the Developer, and made a condition of approval which would subject this project to participate on a pro rata basis for the Hopyard Road/I-580 interchange improvements, including the Dougherty Road improvements, and the Hacienda Drive/.1-580 interchange, including the street extension between Hacienda Drive and Dougherty Road. I believe that large projects such as this should contribute to needed roadway improvements to improve traffic circulation throughout the Tri-Valley area . To imply, as your draft mitigated negative declaration does , that such a large project has no cumulative traffic impact, or that that impact need not be mitigated , is surely contrary to good planning sense and, possibly, to the requirements of CEQA. I look forward to working, with your staff to come �o an agreeable solution which will enable the City of Dublin to accommodate traffic generated by this and other projects in the future. Thank you for the opportunity of responding, to the negative declaration. Sincerely yours , Brian W. Swift Director of. Planning and Community Development cldublin l j z :r• .... ... .- _..- ..r+• ..x31'+.-,.-'t y7 t.�'R ru. (^, 4r- y... .;,- r .^rr r. ' STATE OF CALIFORNIA—OFFICE OF THE GOVERNOR GEORGE DEUKMEJIAN, Governor O.FF10E -OF � PL'ANNING' AND RESEARCH - 1A00 TENTH STREET SACRAMENTO, CA 95814 " (larch 3, 1986 Kevin Gailey Dublin City P.O. Box 2340 Dublin, CA 94568 Subject: The Villaae at Alamo Creel, SCHn 85091009 De'a;.. Mr. Gailey: Zee State Clearinghouse submitt-ed the above named proposed Negative Declaration to selected state agencies for review. T`ie review period is closed and the cO Anents Of the individual agency(ies) iS(are) enclosed. Also, on the enclosed Notice or Completion, the Clearirlvricuse has chec'cel which agencies have commented. Please r-,,"- r the Notice of Cemoieticn to ensure that your cCI!T::ent paCkaoe is complete. If t.e packa�--e is not in order, please notify the State Clearinghouse i:-reaiaLely. Your eight ui�it State Clearira.ouse nunber shouiu be used so that we may respond pr cmptly. Please note that recent legislation requires that a responsible agency or other public agency shall Only hake substantive cormiients on a project w:riich are '.�thin the area of the agency's eY;ertise or 'rlhich relate t0 aCtl'Titie� WhiCi t a ae n Cy I,��S� carry out or approve. (A3�583> Ch. 1514 w St rs > X984. ) lnese CCi=ents are for';iarded for your use in adopting your Negative If a e information l z ri i o__ t• �eqs" you Declaration. Il you need rror., i_-„rm_tien or c_�._f_c��.,�an we sL��•_��� „u contact the ccru-renting agency at your earliest convenience. �,-- el �1y1 1 i .a 9-16/445-0613 'L ycu rave any questions Plea S2 CO!1t?Ct :�.,��ya �' _--a=1 at regar' _ng the envirc=ental review process. a_r, Sincerely, Jonn B. Ghanian Chief Deputy Director 0f fi ce of Planning and Fesearc'ri cc: ReSOUrC°S Agency Enclosures ” To Pamela Milligan February 26 , 1986 State Clearinghouse 1400 Tenth Street , Room 121 Fle Ala SSO PM 19 . 86 Sacramento , CA 95814 SCH-85091009 AL 580097 From CE.'ARTME?4T OF Ts;ZA.NSPOP-Tw4T)CN — 4 Subie-c-: Negative Declaration for the Villages at Alamo Creek Caltrans has reviewed the above-referenced project and forwards the following comments : 1 . The statement on pace 30 tnat traffic impacts on the I-680/ Alcosta interchange will be negligible should be corroborated with projected traffic volumes _ Mention should be made on L� what modeling method will be used to distribute and project trips generated by proposed developments in the San Ramon valley, around Crow Canyon Road . 2 . The traffic volumes on .which the V/C ratios shown on Table 3 are based should be shown in ciagramatic forms for the ram_os intersections with surface roads at the I7580,'Dougherty/ Hopyard and I-680/Alcosta interchanges and for all three scenarios . 3 . Four of the 24 pairs of V/C ratios for "txLstinc + Project" condition. shown on Table 1 of Appendix D and on Table 3 do not agree . The discrepancy should be corrected or explained . Is there a mistake in the data for lntersZCtiO?1 L2 on Table 3 page_ 39? The V C numbers show �',aL "'Exist Project _ l �,°"-• � roj _c 1 1 Ilk t approved CUmulative;' (E+P+AC) has a more severe impact on "�• ' the intersection than "Exist + Project + BU11dOUt Cumulative (E---, P-, BC) during the AM peak hour . Shouldn ' t E+P+BC be higher than E+P+AC? Should you have any Questions regarding these comments , please contact Peter Estacio of my staff at ( 415 ) 557-2423 _ IV WALLACE J - RO/HBA-F T- ` ��� �- t— V District CEQA Coordinator FEB 2 71986 hi n- c-- - Response to Comments Wagstaff and Brady City of Uob||n '� ` � � -� .� '. .`� ` Page. / - _ , - RESPONSES TO AGENCIES COMMENTING ON THE NOTICE OF PREPARATION OF AN E|R OR ON THE EXPANDED INITIAL STUDY FOR THE VILLAGES 'AT /\LAA4(} CREEK - - ` Written comments submitted by the following agencies on the Notice of Preparation of on E!R or on the Expanded Initial Study in letter or rncrnorondunn form within the review. period ore'reuponded to in this 'memorandum: i ' Boy Area Air Quality Management District; Milton Feldstein, Air Pollution Control Officer, October 7, 1985. 2' Contra [oufu County Community Development Department; James Cutler, Chief, Comprehensive Planning, October 22 1985, 3' Arnodor-Pleasanton Public School District-, Buster R. kAoCurtoin, Assistant Superintendent, Business Services, February 5� 1986' 4' State of California Department of Fish and Game; Brion Hunter' Regional Manager, Region 3' February 24. 1986. � A ACHME .1 7: N . N i 9� � ` Response to Comments Wagstaff and Brady The Villages at Alamo Creek March 12, 1986 City of Dublin Page. 2 RESPONSE TO WRITTEN COMMENTS A. BAY AREA AIR QUALITY MANAGEMENT DISTRICT Comment I . The District recommends that the DEIR contain a candid qualitative and quantitative description of the project's air quality impacts. The agency describes pollutants of concern as carbon monoxide, reactive organic compounds, and particulates, and recommends a procedu: for analyzing the air quality impacts of the project, and for identifying mitigation measures. Response I . The Expanded Initial Study analyzes air quality impact according to procedures recommended by the District, including predictions of carbon monoxide concentrations related to federal and s c ? standards, and regional impacts resulting from emissions of carbon monoxide, hydrocarbons, oxides of nitrogen and suspended particulates. Mitigation measures to reduce air quality impacts are identified, and include roadway improvements, trip reduction mechanisms, and particulate control. The applicant will be responsible for implementing these measures. Comment 2. The District recommends that the air quality analysis address cumulative impacts of other approved or proposed development in the project area. Response 2. The Expanded Initial Study has not addressed the cumulc-iiVe air quality impacts of other development. The city anticipotes obou-1 300 to 320 new housing units citywide within the next three years, and no other major development projects within the city in the vicinity of ;he Villages project. B. CONTRA COSTA COUNTY PLANNING DEPARTMENT Comment I . The County identified the following issues for discussion in the environmental assessment: I) the question of public safety; specifically the location of a residen- tial project adjacent to a military installation, which may result in dangers to children; 2) the availability of sewer services to serve the project; 3) the issue of increased noise levels; specifically the ability of the project to meet interior` noise standards, the effect on use of J. Response to Comments Wagstaff and Brady The Villages at Alamo Creek March 12, 1986 City of Dublin Page 3 outdoor recreational facilities and general liveability, and the military's responsibility for implementing noise mitigation measures; and 4) cumulative traffic impacts which are not mitigated by roadway improvements for this project. Response I . The ,Expanded Initial Study addresses issue #2 in Chapter X., Municipal Services and Facilities, Section B, Sewer Service, pages 52-54, and has concluded that although sewer service capacity is limited within the Dublin-San Remon Service District, the District does not anticipate difficulty in serving the project. Issue #3 is addressed in Chapter IX, Noise, page 45-49. Impact conclusions are that the annual CNEL will be below the city of Dublin's outdoor noise criteria (CNEL of 60 dB) for residential development; however, it is likely that there will be occasions when complaints may be received by the city and by the Army during periods of high activity at Camp Parks, when maximum noise levels will reach 70 dBA. It is recommended that prospective purchasers or resi- dents of the proposed project should be supplied with a written document indicating that sound levels of up to 70 dBA may be generated. Interior noise criteria are expected to be met. Sound-rated windows (Sound Transmission Class 27) for all multi-family dwelling units will reduce traffic noise impacts and to meet Title 24 multi-family housing requirements. The U. S. Army has indicated a willingness to coordinate with the city in mitigating identified noise impacts. This issue is addressed in Section C, Mitigation, page 49 of the Expanded Initial Study. Issue # 1 was not addressed in the Expanded Initial Study, as it was considered not to be a significant issue. Camp Parks is inaccessible -to the public, and enclosed by a security fence around its perimeter. !t ,Vill also be separated from the proposed project by a bermed and landscaped buffer along the east side of Dougherty Road. Issue #4 is addressed in Chapter VII, Traffic and Circulation, pages 29- 28. Measures for mitigation of cumulative impacts are identified on page 37 and 38. C. AMADOR-PLEASANTON PUBLIC SCHOOLS Comment I . The School District expresses concern recording the n_ege'tive impact of the proposed project on Dublin High School, when combined with the possible future need for redirection of City of Pleasanton students to Dublin High School. The District states that it has experienced larger student yield in moderately-priced housing units than higher priced housing units. :.. .. _ Response to Comments Wagstaff and Brady The Villages at Alamo Creek March 12, 1986 City of Dublin Page .4 Response I . The City has estimated that between 300 and 320• new housing units, in addition to the proposed project, will be built -out within the next three year period, and that land is not available for other major new residential projects within the present city limits of Dublin. In order to determine more accurately the generation rate of school age children for multi-family rental housing, an informal survey was con- ducted of representative projects in the Bay Area. The results indicate that average generation rate is .08 children per household. The following table shows the project name and location, number of bedrooms, and children of each project surveyed. The telephone survey was conducted on February- 25, 1986. The survey does not provide breakdowns• by age group, although a substantial percentage (25 percent to 50 percent) are thought by resident managers to be pre-school age children. The Amador Lakes project did have breakdowns of children by age group, as shown on page 52 of the Expanded Initial Study. The generati.on rate for high school students for the Amador Lakes project is .02 students per unit. Based on this survey, it can be concluded that the generation rate of .08 is higher than the generation rate for high school students only. If it is assumed that half of this generation rate represents high school students, the multi-family units in the proposed project would generate a maximum of 41 students (1019 units x generation rate of .04 students per multi- family housing unit). This number, combined with 146 students from the single-family housing (146 units x generation rate of I student/single- family housing unit) would produce a maximum number of high school students of 187. If a more moderate generation rate for high school students of .02 students per multi-family housing unit were used, the maximum number of students generated by the project would be 20 for the multi-family units, combined with 146 for the single-family units, for a total of 166 units. The range of 166' to 186 high school students would represent from 18 percent to 20 percent of the remaining capacity of the Dublin High School. D. STATE OF CALIFORNIA DEPARTMENT OF FISH AND GAME Comment I . The Department of Fish and Game has determined that., as a result of the substantial loss of riparian habitat, this project will result in significant environmental effects which cannot be avoided if this proposal is. implemented as proposed, and that a focussed DEIR should be prepared. . ...�,:.:,;.r._:.rt mt m:+i.•-.I x. .:M- irw�?aii'_v:.•<`a �-;t �'' ..x T- .�i :)u':,': - ��, .,., ... 1 '�4I ✓.A4 x 1S:� .,,� 7q1"[ .1. � t1 � �i.. .ie,JR... +1s`:•-•s... �}•l �'+}•fn.d �•'h k.•. ,n . � .,K `t i tsf � t � v Project One Two Three Total Total Bedroom Bedroom Bedroom Studio Units Children Description r� t1�, K ,`• Amador Lakes 8105 N. Lake Drive i r --- 555 51 �c Dublin, CA 160 395 x r t •' t a , r Cedar Pointe S --- --- ti Dublin, CA 124 124 248 25 ot� t The Springs* 88 88 176 45 Dublin, C A t' f �,a ay t _ 31 Beach Cove 'ill:($ ! "f 703 Catamaran xj @x Foster City, CA 256 160 --- --- 416 19 'tti;f� t Birchwood --- 96 1230 Henderson Avenue Sunnyvale, CA 96 96 --- 192 IS Cherry Hill 902 W. Remington Drive 92 114 34 4 224 37 t �� t` Sunnyvale, CA ! s `view Club ,, ,a Syr 'k+i i't�»f 4 t 849 'i'/. Orange Avenue ' n •!�'y �. South Son Francisco, CA 75 27 --- --- 102 3 -S+ > 4� >: ,t,� .. ; •�4` �,6271(1 tip t aY tU}tT:N•+ �; i t�{ f t�,, r '► 4 , : ,' * The Springs Apartments has approximately 45 children, estimated to be about one-Third , S v �'+ preschool, on elementary, and one-third junior high and high school. The number ` €� ). of children per unit in The Springs is approximately three times the overall rate for other multifamily projects in the survey. This may be due to the fact that The Springs allows four occupants per two-bedroom unit versus three occupants per two-bedroom unit r r which is the standard requirement for most multifamily projects. In addition, The Springs has been operated under the HUD 221(dM Program which controls the rents f which can be charged by a project. Currently, the rents at The Springs ore $600 per i, ,r Ft.. . month for a one-bedroom and $695 per month for a two-bedroom, which is approximately t V Ys, $100 per month below the rents at either Cedar Pointe or Amador Lakes. 'i Ts �• R o ' .`,,� t 1� N Project One Two Three Total Total 5 Bedroom Bedroom Studio Units Children J c,--:.•. .: Bedroom _ Description .i Colonial Gardens '�� 41777 Grimmer Boulevard "ttJ'z Fremont, CA --- 48 --- --- 48 3 I Del Prado t 5196 Golden Road Pleasanton, CA 40 54 --- --- °.4 7 Foir Ooks West s? _ 655 S. Fair Oaks Avenue r Sunnydale, CA 510 214 2 40 766 48 French Village 641 Old Country Road Belmont, CA 25 66 17 --- 108 9 Cf'lµY'rtC i Y'-CZ •. Green Point " "� 641 War Burton Avenue 10 ___ 184 36 Santa Clara, CA 144 ,e R hi TJ Greenwood 7323 Starword Drive -- - 22 38 --- 60 8 t Dublin, CA , " Lincoln Glen laj 150 E. Remington Drive Sunnyvale, CA 54 20 --- 38 1 12 3 Sand Cove 777 Shell Boulevard t r, +•,,•, :4 Foster City, CA 152 152 --- 40 3 44 24 s Y.a+: j ,t ) { , it i df r ° a yeti o�f4•t .' < Y r:, •' A 3 t••C i s r,l .� i _ U 'i i r'• Project One Two Three Total Total ;. t Bedroom Bedroom Bedroom Studio Units. Children k'. Description > 3 M fit: c. Shadow Cove a :1h r 3 1055 Foster City Boulevard 16 164 9 i I --- Foster City, CA 74 74 t 1 ! Shadow Oaks Y; e $ . �• 530-A Civic Drive Walnut Creek, CA 72 52 --- 40 164 5 Sharon Green 350 Sharon Park Drive 4! 2 24 --- 296 12 t ec��t c r Menlo Pork, CA 66 06 � , Volley Green 20875 Volley Green Drive SO 468 50 r ' ' City, CA ISb 226 36 228 11,72 1 401 2 194 113 TOTALS 2,206 , Number of children per multifamily unit � b 5 � • If3 l 4. r � 1.'[ S 4. dal r f .f , _ • i ••YY22 1 I,P) 1, � � 1 � .I awl: --��`Z✓,�. t r.c y�. ,:_- 3 { S`�J � � t 1 Response to Comments Wagstaff and Brady The Villages at Alamo Creek March 12, 1986 City of Dublin Page 8 Response I. The Revised Draft Report on Botanical and Wildlife Resources of the Proposed Alamo Creek Villages Project Area, Dublin, California, prepared by Phillip Leitner and Barbara Malloch Leitner, June 12, 1985 was used as a basis for the description of biological resources and projected impacts in the Expanded Initial Study. The report des- cribed the rip-arion habitat as follows: "in a regional perspective...the riparian strip along this section of Alamo Creek is a somewhat degraded example of this habitat type...ln a number of areas the trees are scat- tered and do not form a continuous canopy cover along the creek. Downcutting by the creek in historic times has undermined the banks and resulted in the loss of trees. There is little shrub understory and little tree regeneration, probably because of browsing by livestock over many years. As a result, wildlife diversity and abundance are not as high as would be found in better-developed riparian forest. A number of typical riparion forest wildlife species are apparently not present. The riparian fauna here is generally made up of the most common and widespread species, especially those that are most tolerant of human disturbance." (Expanded Initial Study, pages 23 and 24) The report identified the loss of riparian habitat through creek realignment and grading as a significant impact which could be mitigated by replacement of the habitat through intensive revegetation of indigenous species along the creek banks. (Mitigation measure 2.c. 1-9, Expanded Initial Study, pages 27 and 28) recommends a revegetation effort on all reconstructed channel banks, with specific requirements to foster habitat replacement. In order to fully mitigate the loss of riparian habitat, which is most concentrated at the edges of the creek bottom near the water, it would be necessary to plant shrubs with high wildlife value on the lower channel slopes (Mitigation measure 2. c. 2) within the flood control channel, an area within the jurisdiction of the Alameda County Flood Control District. Lists of appropriate plant species to be used in this revegetation program are included in the report referenced above. The Flood Control District requires that all revegetation programs also meet District maintenance requirements. Mitigation measure 2.c.8 requires that the revegetation plan be approved by the Flood Control District. !;} f iY?.:Y.e{ i14+:,ri-'ff ri ..'!ih rte. '11 yl.i .-.4l..a' ..r ... w _ ..lt... •..-L..: 'F•...'. 4 h....u ,i- a , P \ 1 - t 1• - _ {l rt – { , . ti Yr 'i> ,p. 1fi,.l�crl. >. .� ++�v—•v.•.:..,.:.r 1 rry{`i,y'v (,.. �`�'r.E-r l! L.� .: , •. + sF• ...+ N i,.-' + V Jf F – . F IPA, -,QUALITY...MANAG.EMENT-DISTRICT-...... ....-BAYAREA-AIR October 7, 1985 ALAMEDA COUNTY Edward R.Campbell Shirley J.Campbell City of Dublin Fred F Cooper Planning Department Frank H.Ogawa (Vice Chairperson) P .O. Box 2340 CONTRA COSTA COUNTY Dublin, CA 94568 Sunne Wright McPeak MARIN COUNTY' Attn : Laurence Tong Al Aramburu Planning Director (Secretary) NAPA COUNTY Dear Mr. Tong : Harold I.Moskowite SAN FRANCISCO COUNTY We have received the Notice of, Preparation of a Draft EIR Harry G.Britt Carol Ruth Silver for the Villages at Alamo Creek . The proposed project would (Chairperson) consist of 1,165 dwelling units and a convenience food store on a SAN MATEO COUNTY 100-acre site located west of Dougherty Road between Amador Gus J.Nicolopulos Valley Boulevard and the Alameda County li-ne . K.Jacqueline Speier SANTA CLARA COUNTY We recommend that the DEIR contain a candid qualitative and Rod Diridon Ralph P.Doetsch.Sr. quantitative description of the project 's air quality impacts . Roberta H.Hughan All pollutants which may be emitted from the project itself or Susanne Wilson from project-generated vehicular traffic should be analyzed . SOLANO COUNTY Osby Davis SONOMA I The vehicle-generated pollutants of concern .are carbon COUNTY Helen B.Rudee monoxide, reactive organic compounds, and particulates . Calcu- lations of particulates should include those resuspended from roads by vehicles and , separately, particulates caused by construction activities. We suggest the following process for analyzing the air 2,� quality impacts of the project : 1 . Describe the existing land uses of the project site 'and its vicinity in regard to air quality concerns . In particular, note the location and emissions of direct sources of air pollutants and airborne hazardous materials and the location of sensitive receptors, including residential areas, schools, hospitals, nursing homes, playgrounds, parks, and recreation facilities. 2 . Calculate worst-case air pollutant emission's from the project and due to project-generated traffic . 3 . Consider mitigation measures to reduce the air quality impacts of the project. Useful references are "Local Go-vernment Guide to Project Mitigation and Other Improvement Measures for Air Quality, " BAAQMD, 1983 Draft; "Guidelines for Air Quality Impact Assessments, R E C E I Y E D Section V, " California Air Resources Board, 1983; and OCT 111985' DUBLIN PLANNING 939 ELLIS STREET 4 SAN FRANCISCO, CALIFORNIA 94109 (415) 771-6000 p w. 7:o 7. Z.- rwaftra rJ t^ City of Dublin October 7, 1985 Page 2 "The Traffic Mitigation Reference Guide, " Metropolitan Transportation Commission, 1984. Commitments to imple- menting proposed mitigation measures should be iden- tified. Mitigation measures to reduce traffic and air pollutant emissions should be incorporated into the project to reduce any negative impact it may have on the environment and to help the Bay Area attain and maintain the State and federal ambient air quality standards . Where mitigation measures may significantly reduce local concentrations of carbon monoxide, we recommend that reductions be quantified . 4. Estimate maximum ambient carbon monoxide concentrations at points or areas of maximum air quality impact and at sensitive receptors . The estimated concentrations should be calculated for 1-hour and 8-hour averaging times. For projects attracting over 3000 vehicles per day, we recommend the model CALINE3 to estimate motor vehicle carbon monoxide impacts . For smaller projects, some simplified modeling techniques are contained in the publication "Guidelines for Air Quality Impact Analysis of Projects , " available from the BAAQMD. Be sure to add the appropriate background concentration to the estimated locally generated concentration and to explain the sourc- or the rationale for the background level selected. 5 . Compare the total projected carbon monoxide concentra- tions with State and federal air quality standards. When other development is approved or proposed in the vicinity of the project, we recommend that the air quality analysis also evaluate cumulative development impacts on air quality. Current data from District air monitoring stations are enclosed . If we can be of assistance, please contact Jean Roggenkamp, the Planner in our office . Sincerely, R E C E l V ED Milton Feldstein .00T 111985 Air Pollution Control Off.icer DUBLIN PLANNIN'3 MF: ce Enclosure r Community Development Department COntra Anthony A. Dehaesus Director of Community Development Costa County Administration Building, North Wing County P.O. Box 951 Martinez,California 94553-0095 Phone:372-2035 R E C E I V E D OCT 28 1985 October 22, 1985 _ bUBLIN PLANNING Mr. Kevin Gailey City of Dublin Planning Department P.O. Box 2340 Dublin, CA 94568 Dear Kevin, Thank you for the opportunity to review the Notice of Preparation for an EIR on the Villages of Alamo Creek project. I certainly concur that a project of this size and scale require the preparation of a full-blown EIR. As the covering memo from your department indicates, you have attached far more information than usually is transmitted with such a Notice of Preparation. A difficulty with an outside agency, such as ours, digging through so much material to try to determine the validity of the conclusion reached is the total absence of maps (beyond to project application submittal maps) which place the words into context. There is, however, no way to tell if the requirements in those reports are agreed to in their entirety by the applicant or-. if they solve the issue raised. With that as background, I won't try to comment further on the details of those documents. I presume that they will be appropriately summarized in the Draft EIR. There were, however, several issues that need to be identified and discussed in the EIR. One such issue is the whole question of public safety by allowing new residential uses directly across the street from the Camp Parks Reserve Training Center. Watching soldiers at play is exciting. The potential for the project residents children to tresspass on the base would ✓ need to be explored along with other safety issues when such a military base abuts adjacent urban uses. A second issue which the EIR should explore is the availability of sewer services to serve this project. As I understand it, there is a short-term capacity problem. The competing projects for the available capacity need to be identified rather than presumption that service is available. The noise analysis needs to consider the problem from both the point of view of meeting f' interior noise standards as well as the affect of noise on the use of outside recreational facilities and general liveability. The noise analysis material seems to suggest the military's �i- responsibility to mitigate their noise. One cannot presume that the military will expend i funds for that purpose. K _ x .. s -cwr''�t.i'+•cfir_ ���5a :� v,�.wtS� ��.-!'�Ya _ �. — v _ .. ... --t .• .. - fit.f. r _ 2 Lastly, the traffic analysis report points out that at buildout situation the road improve- ments may be insufficient to handle the problem. If this is the case, each developer, regardless of who's jurisdiction it is in, should be required to help contribute to solutions. For example, the traffic report identifies severe problems in our County at the intersection ��.•// of Old Ranch and Dougherty Roads. The EIR should look toward outlining equitable solutions such as off-site fees to offset their impacts. As always,always, our staff will be available to work with your consultant on the EIR preparation effort. Sincerely, Anthony A. Dehaesus Director of Community Development �ames W. Cutler Chief, Comprehensive Planning AAD:7WC/mc4d 41 i i' f) J t t ., ...• .;:•,:, ..,,.w.r )3•t?�'3^{�rl-�1FT wes { .»..sG a. � ll��fvw• ;a•n� r,.al. rr •-..�r�wr.a;-y�l-n....a:-3 �-•, rr..:i+lwr�sr�'.. •.r.�sa—.e-.,1:�.Y :. ..-, s ' y '•i :4 r t r�a.. L i t Y-"f_ c.>- ry '(` •: x�+, 4 r c r - � . � >..�.1.h;. :+µ t Hat.R1� �.t. � 1(S;,F r A f- � ._-y�• ry-2 Z- r �5 r1 r.i.Y t 1Y 'Y ..^•.�'^�� � �)?�''�� :' t��. gC?•^�^, d �' 1 i `r .�G�� .t�^'- s.1. :�.;, r + t+' �F'y�.�s�l. �'. � ' a✓ i2,.1'.1 rt 1`��><' s +• j„rr Js-r�.ijF'��,. �..� ra,r. � � �i 1" r'y i -v.✓'` rye ? ;- rf{w(+.ry'-x .yyt. T•tJ:��?J��+,�c�itiGk`.u7'd`rY�:r+"G��''�`.�'F��� !�S�"rv.ik'»'�� .'' �Y> '+`w'xi i�`��..Y>�.r4.ii_rrY.'� -4yy�"r„�rS"f'.t�'s�9 ArrT �f:c�r rw+.-m•s�` '- _ �, �C of z �w i r 'r.r>,N•d Y3r<> F' t 1y � r r. � � z f � � 2 � _ Amador-Pleasanton Public Schools 123- Mcin•Street:• Pleasanton; CA 94566-7388 (415) 462-5500 February 5, 1986 R E C E I V E ,D FEB 1986. DUBLIN PLANNING Mr. Laurence L. Tong Planning Director City of Dublin P.O. Box 2340 Dublin, CA. 94568 Dear Mr. Tong: After reviewing the expanded'study for the Villages at Alamo Creek and its impact on the Amador Valley Joint Union High School District, I have been directed to file the following statement to you. With the growth that is occurring in the City of Pleasanton over the next five years, it may be necessary for the school district to direct some of those students to Dublin High School. This project could pose a negative impact at Dublin High School since it appears to be moderately priced, multiple and single family units. The school district has experienced larger student yield in this type of housing rather than higher priced housing units. Before the school district could give its approval to this project, we would need to see the overall residential long term growth management projects projected to be built in Dublin. It appears from the housing developments that are taking place in Dublin, that we would need to begin to explore its long term affect on Dublin High School in order that we may properly plan for adequate space to house the new students that would result from the new growth. Please mail to us your long term growth management projects in order that we may make a final impact statement relative to your project. Sincerely, Buster R. McCurtain Assistant Superintendent Business Services 30ARDS OF TRUSTEES IMADOR luanita Haugun,President BRM/bl Jack Kendall,Clerk - l.Jack Bras =rank Damerval David Melander ?LEASANTON Ronald Olt,Ph.D.,President dark Gunson,Clerk Nancy Hawtrey Dr.Bruce Merrill Earnestlne Schneider SUPERINTENDENT Dr.Bill J.James Amador Valley Joint Union High School District•Pleasanton Joint School Dlalriet • 5r':a ^ r .r r l J ... .. .. .. ` ± •. � "-: -,^^.-sir ^ry.-r.. t�a�r.a,n�*� ..+ i.:.: . .. , � y V � , .! .k.•'�..�t's���-n�tir.._..L /�-^• `+�Y7- ' 1. 1 n' .X �r„r ; _ .. . State of California The Resources Agency ._. RECEIVED Memorandum FEB 7 ,1986: To 1. Project Coordinator DUBLIN PLANNING Date: February 24, 1986 Resources Agency 2. Kevin Gailey, Senior Planner Telephone: ATSS ( ) City of Dublin ( ) Development Services P.O. Sox 2340 Dublin, CA 94568 From Department of Fish and Game Subject: SCH 85091009 Draft (EIR) Mitigated Negative Declaration of Environmental Initial Study of Villages at Alamo Creek, Alameda County Department of Fish and Game personnel have reviewed the Draft Mitigated Negative Declaration of Environmental Significance and the Expanded Initial Study for the Villages at Alamo Creek and we have the following Comments : This proposal would place 1165 residential units on 135 acres of grazing lands bisected by Alamo Creek which drains into.'- Alameda Creek . The study states that 65 percent of the existing riparian corridor along Alamo Creek will be modified. The current 7300 feet of watercourse will be reduced through straightening and filling to 5200 feet, over one half of the existing riparian habitat on the site will be destroyed and at least 35 percent of the mature riparian trees will be eliminated. Mitigation measures . described in the Initial Study could off-set some project impacts on riparian woodland but a substantial net loss . of riparian habitat would result. Riparian habitat is a severely depleted and threatened wildlife habitat in the Amador Valley and further losses of this kind are unacceptable . As the state agency entrusted with the protection of fish and wildlife resources we have determined that this project will result in significant environmental effects which cannot be avoided if this proposal is implemented as proposed. Therefore the preparation of a focused DEIR will be necessary . The Draft Mitigated Negative Declaration is inadequate and should not be certified nor should this project be approved as proposed. Our personnel are available to assist the City Staff in defining the scope of a focused DEIR. j. •vr v %: !- _!, ...' _ �+d r';4ec..,i• >Yo.1 �.. a'S a � :�'-.c+�i f ..a+iwl7ifrvK w+.�«�r,�7gW S.s' r S �r ry.+..� _ 1 • 4 ..i. ,.i/:'. - i 1. <'44.>•JI- .I. _ r � 7 ' � > a a� f.?J4• t t -. i _ t•F/a. 1 d T,}� ,r f - + Y�._y '.., s.5. Ya t ♦,fir+- >'' +f !' S a'.r a ,� #` r4r•' Yr-y ,r .+!-.7. •.Y.}SS G .+. i �:�w°.. j �...r �.n ,fr fir.. la�af.�}��;.1:� "T�..4Yt{.^+�i a•;;.g. ".n�w Jt,. Y '•` ^.a,..e. al•�.!a'?.�,'P� ���.�p'•.v�7'. is .�,. :1 fi r _ '.4: I i t } r 1, t i(.+ 5 .�, '.S �,.! 3,1.: ra.t•• y.r„'i.,4 V•+J.a*�' r :{:�}•r.�i;long uri.+t�.:^v+z f�.-r�� ;•Y'K'r'�Y 5 t`J'�'Y`•Yj,,,,,y,'=•'Y�?�'lfri'r%•'p. �r+w,�.°25,1.1`'ci,e r/.+-rrstiyA,'Z.a.'Y,•t•1..,.,aA^w..=�.s r +.+-'�t'L'+. ,��M„%�a`�Ua+��K'1i+�3.TNd'�'l.7twc�v! ' .y+JI - '',1 -':t•., ..; .�� r'ry 4'?' ' :i. •=�r:�• �i%�r.�;�i. t r i-t; ' � ? e �'.a��.� Lr,. � ..a r r 4 r T' 1' -•' r'r••^. v g,'t7'tYK','•,--'ry . ^'!^]w+.. r) '-'•".�v-C�+r^�J�,� � .�,-t-++'�... ,q„ a,.....r.r r ! +'' >rz.'*'a"_'^"'�':'5.t 'F""r +r r;.r�. -..�t'Y"'L�','+'3y�a�"+'2.rry.�"' cy�v?m F r 4;E'$” r s'°-r.. ,"w?,,.'L;C+� .r •.r . '......=. ... .-... .. ... .....,n ..., -. ........ K......_ � iY..�1.�1' ,... ....L .r -__._ ., c... _._.r:e .._ ..4•. ,_..2'fc���`,.ri..__a _... . . 1. Project Coordinator -2- Resources Agency 2. Kevin Gailey If you have any questions , please contact Paul Kelly, Wildlife Biologist , at ( 415 ) 376-8892; or Theodore Wooster, Environmental Service Supervisor, at (707) 944=2011. Brian Hunter Regional Manager Region 3 7 3Yy=' i ?rtr. >W?lyiatM ih,•.> fe�Jx. s-+.: 4v.. i.qy.= ..,•c..s.:�, x(.:...iw<.,l i •'> r 4 5 N ' ? *'. y- i 't. �Z.�r ES.i K�� � 7+✓ j.Y. S z di ; �.I s f .+c,� k . d e � d � K � Rh r �'YS y�h� �"an..17x �J".'hr,4.5 r .. 4 i i1 � r 3 jx Y s 4 - : y � ,:aRi •t 'r k � a.,.i�•..,;./ �� 1 r � ,.( Y`.,�[.+ u,��� :? �• 'S ht ' � FC� .�..f Z �r� y'.1 a'y'. y 3[�.�n7( ,� f. E. � � r '1 Sir•. v .> it� - 7 ry^. C H A R T I PART A — EXISTING PLAN. PROPOSAL FOR. VILLAGE VI Gross Residential Acreage (GRA) = 25.14 acres* Approximate Area Devoted to Roadways = 5.53 acres (22%) Average Lot Size [(25.14 acres — 5.53 acres) X 43,560 sf/acre] 146 lots = 5,850 sf/lot (0.134 acres) Gross Residential Density = 5.8 du/GRA. Approximate Area Devoted to Slopes with Height in Excess of 5' 3.93 acres (15.6%) Approximate Average Level Pad Size [(25.14 acres — 5.53 acres — 3.93 acres) X 43,560 sf/acre] = 146 lots = 4,680 sf/lot Typcal Level Pad Depth = 95' Typical Level Pad Width = 50' Average Level Pad Area = 4,750 sf *This includes the slopes proposed to be included within the westernmost lots and the slopes at the eastern and northeast edge of Village VI extending down to the proposed flood control maintenance roadway. PART B — EXTRAPOLATION OF VILLAGE VI DEVELOPMENT CRITERIA TO CALCULATE POTENTIAL THEORETICAL RESIDENTIAL YIELD FOR VILLAGE VII IF DEVELOPED AS A COMPARABLE SINGLE FAMILY RESIDENTIAL PROJECT Gross Residential Acreage (GRA) = 11.84 acres* Area Assigned for Roadways = 2.60 acres (22%) Potential Lot Yield [(11.84 acres — 2.60 acres) X 43,560 sf/acre] 5,850 sf/lot = 69 lots Gross Residential Density = 5.8 du/GRA Approximate Area Devoted to Slopes with a Height in Excess of 5` = 1.85 acres (15.6%) Approximate Average Level Pad Size [(11.84 acres — 2.60 acres — 1.85 acres) .X 43,560 sf/acre) X 43,560 sf/acre) = 69 lots = 4,665 sf/lot *This includes the cut slopes up to the "daylight" light at the western boundary and the slopes falling off the south and southeastern sides of the parcel extending down to the flood control maintenance roadway. 16 TY:HIBIT 7 1 _ A tIT C H A R T I I = PART A: .PONDEROSA —SUBDIVISION-4236 Gross Residential Acreage (GRA) = 16.91 acres Approximate Area Devoted to Roadways = 3.62 acres (21.4%) Average Lot Size [(16.91 acres — 3.62 acres) x 43,560 sf/acre] 95 lots = 6,095 sf/lot (0.140 acres) Gross. Residential Density = 5.6 du/GRA Typical Level Lot Depth = 115' Typical Level Lot Width = 45' Approximate Average Level Pad Size [(16.91 acres — 3.62 acres) x 43,560 sf/acre] 95 lots = 6,095 sf/lot PART B — EXTRAPOLATION OF PONDEROSA — SUBDIVISION 4236 DEVELOPMENT CRITERIA TO CALCULATE POTENTIAL THEORETICAL RESIDENTIAL YIELD FOR COi�MINED GRA FOR VILLAGES VI AND VII IF DEVELOPED AS A COMPARABLE SINGLE FAMILY RESIDENTIAL PROJECT 1 . Potential yield based on adjusted Gross Residential Density: 36.98 acres (Combined GRA for Villages VI and VII) X 5.60 du/GRA 207 + lots 2. Potential yield based on adjusted typical pod size: 23.07 acres (Combined level acreage for Villages VI and VII) 0.140 acres (Approximate average level pad size in Ponderosa Project) 165 + lots r �'.,�`,,'r :�.Y•�, '1'01` _ _ 69' , .� -1000'# f•t.Mt)-A- '-.y '' •'I'�f 11441 t.�� 11 � ., .. 1.• DR O� - •I/atir r,�- 6 j4 1j ,St. ' ;,,I •/tip �I J�nj ,��/ - o5 Drip �• � I P 1 z f If. S iNf�r 1=I � ., - ..�-.- , �� '� •4G'tjl- p3'G! �I it .., 1 .,'t 'Y... '-'--r•�+'r�;.q ��• :t cr- f . �'f ��` 111 I ' .•� o 43 41 46 I 45• 4 _ .•, ' s Y� 4 � 79 72 71 7C69 68 67 66 65 64 63 62 �61 t 75 76 7 XINGSTDA> !O_ •� is ' U O • 5ZN P a u O ,r >O A Q d I+ 0 a yp d o � .z.,...,.. - :l"'"-'^: 1't!i+X�t.."L"-'�'�7,�,�:'L"v;Z':-'_°.�.,•Y:�is�•3�.a.,�, ,�,,., 7�+, .C� �-� r+ti,f.;��..,-;t,:.-.. - C H A R T I I I PART A''-'PENN DRIVE AREA — SUBDIVISION 2773 Gross Residential Acreage (GRA) = 15.67 acres Approximate Area Devoted to Roadways = 3.83 acres (24.4%) Average Lot Size [(15.67 acres — 3.83 acres) x43,560 sf/acre]• = 82 lots = 6,290 sf/lot (0.144 acres) Gross Residential Density = 5.23 du/GRA Typical- Level Lot Depth = 90' Typical Level Lot Width = 60' Approximate Average Level Pad Size [(15.67 acres — 3.83 acres) x 43,560 sf/acre] 82 lots = 6,290 sf/lot PART B — EXTRAPOLATION OF PENN DRIVE AREA — SUBDIVISION 2773 DEVELOPMENT CRITERIA TO CALCULATE POTENTIAL THEORETICAL RESIDENTIAL YIELD FOR COMBINED GRA FOR VILLAGES VI AND VII IF DEVELOPED AS A COMPARABLE SINGLE FAMILY RESIMTTIAL PROJECT 1. Potential yield based on adjusted Gross Residential Density: 36.98 acres (Combined GRA for Villages VI and VII) X 5.23 du/GRA 193 + lots 2. Potential yield based on adjusted typical pod size: 23.07 acres (Combined level acreage for Villages VI and VII) 0.144 acres (Approximate average level pad size in Ponderosa Project) 160 ± lots !:Y'7 .. .Y ?. r l t•"�'F A.. 7T r4 •^. '9 'v C "f .i- c'Yi°i°'?^'++^^rT -- ---' 3 r y - . ey'p �, - ; .. (/',�' t 'V t. �.y;l 1. N.. .,a.;4�• . `r4' sl... e. �,,IW Yia-y'�� @ /-C� !'r.a °' �•1 .c s' /4 ✓ w ♦r.iav>• ts, R 1 .�•' '�•'1c♦f,' >l i. • / r t 4 A �:i} aka r t f r '.,; - ,�, �r� �ti . �' TRACT''` , `-r*C'L 1. 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ZO ° �gJ 3tl`k! , 3}I.22�t.� 4rt a > )13 t p . oto - :I' yl . lam.is t7'i7, o,"�'- 1 X '� a � \r f. - o, ' - _�'' i (� 2 --�23�1 .:.'�` r.�u'yy r7J,11 C },4 .. -.-.C.36z>(. 7.. - W 1 27 26 2S'•' •_'r--'' . rn - x :.c Le, '3d1., 592 45 :0 44 4 ,, •2 c 4�� 10 � . � I�,� . I .. -, ,.t- *`+,�'* zaa - ..c -;;l _ - y>y 30 Bbl.• 72."II r i _c Yr l �- n POR'AR {'�. - ._1z '��� :•e - ,a _��� *r a ww C Si y' �, ' P.• ' r "vt s. __f w r fe - $ ;�•^P, k 731 1 '4t4'-_e ;=i,v olz_ t - 3 H "Y a1 r fS JI n y._' rv'+1 i!r' Y :-. s ,r r .{ - I Y';. /y l", >,r -"Frog -+•� 2 BO I (79}�/ �' L. 47}' r ZS $ 5 t� .✓m: �µ ri. yy} i� } t• '� !1,t'Z + 1 r r'Y-}''',y. t..♦',. 4 .v t �3• a 5 1 .l��T- f lyt., , }' r y. Fcr •.� br.. 'S ' C i'Y.titer-S- lw' �;-�.-;�:t'1 -..}'jr 6 n�+r.y,• �c{..1,`s.''? ..n'`i.,"i• ' " y f'Y� r.` '-?+st4 �;.. 'b ^,"}y,'° :! �: Y ... - . -- • .. _ - ' _ �- J . }r - 4 l . t .r m"°F"S'•"s'T°r.T�r." r ."'`ate c+-•i+7-a-- _ >: as -. a fi ftz 'P• ,� ?4. ' i Sr �y il-r i .t 4 4 - R'r°,."„ .'�"' 4„.,fT..,.Ir' •�ut ..4.'1. rc.g.�a. R•-ra-' I.c'}I e'ilt` "nom LtTS ,ra' ..•a.w� t.�*.': t' ,r Y•>sry s+•y�q t t'.� eta-+.F ;'?r,.2c' "f;..11 ,. h. CITY OF DUBLIN PLANNING COMMISSION SUPPLEMENTAL STAFF REPORT Meeting Date: March 17, 1986 TO: Planning Commission FROM: - Planning Staff SUBJECT: PA 85-041.1 & e illages at Alamo Creek - Rafanelli & Nahas Real Estate Development Planned Development (PD) Rezoning and Subdivision Map (Tentative Map 5511) requests for a planned development with 1,165 proposed residential dwelling units, a convenience food store, a five-plus acre neighborhood park site and common open space parcels involving a 135+ acre property located along Dougherty Road in the northeast corner of the City of Dublin. BACKGROUND INFORMATION: This item was initially heard at the Planning Commission hearing of February 18, 1986. Staff presented an indepth introductory statement regarding the project, including a review of the 12 areas of concern outlined in the Staff Report of February 18, 1986. The 12 areas included: 1) General Plan/Land Use 2) Park Dedication Requirements 3) Overall Site Layout 4) Dimensional Design Criteria-Square Footage Area 5) Emergency Access 6) Dougherty Road Design Criteria 7) Convenience Store Site Plan Layout 8) Loop Trail System 9) Access - Circulation - Parking for Village I (3-bedroom multiple family dwelling units) 10) Dimensional Design Criteria - Multiple Family Residential Villages 11) Environmental Review 12) Architecture, Landscaping Architecture, and Grading Following Staff's presentation, the applicants, Mr. Ron Nahas and Mr. Mark Rafanelli, made their project presentation to the Commission, beginning with discussion on issue area #1 - General Plan/Land Use. Discussion and subsequent direction on the five sub-categories of the General Plan/Land Use area of concern were supplied by the Commission. Discussion deviated from consideration of the 12 identified areas of concern to more generalized discussion of project-related impacts. The Commission continued the public hearing to its meeting of March 3, 1986. At the March 3, 1986, hearing Staff supplied a supplemental Staff Report which provided additional background information regarding the Park Dedication Requirements area of concern. Also supplied was a detailed summary of proposed adjustments to specific Conditions of Approval from the draft Resolutions of the Planned Development (PD) Rezoning and the Tentative Map. The adjustments were prompted by a series of meetings between Staff and the applicant subsequent to the public hearing on February 18, 1986. Cm. Raley expressed his concern that the east side of Dublin was being developed primarily with multi-family units, and stated that he thought the untis proposed for this project on the west side of the creek.should consist solely of single family units to assure compliance with the General Plan. -------------------------------------------------- ITEM NO. ::i Mr. Rafanelli referred to the General .Plan,­:and stated that he believed` the proposal was in compliance with"it.' .Mr: . Nahas stated his ,opinion .that. to increase the size of the proposed single family lots, or increase-the' cost of _ the homes; would' not 'meet the current -needs "in the City of Dublin, '.and thus would not be consistent with the General Plan. A consensus opinion of the Commission was expressed that both Villages VI and VII should be developed as single family units. Staff reviewed the revisions to the Conditions outlined in the Supplemental Staff Report of March 3, 1986, and their relationship to the 12 previously identified areas of concern. Based 'on consensus direction from the Commission, Staff- stated that the revised Conditions would be incorporated into the draft Resolutions. - Mr. Nahas requested additional time to refer to the changes made in Condition 284, the proposed dimensional criteria for the multiple family residential units. The Planning Commission continued the item until the March 17, 1986, meeting. REMAINING AREAS OF REVIEW/DISCUSSION: With the Commission's continuance of this item to its March 17, 1986, hearing, three areas of review/discussion were put over for consideration or elaboration. These areas include: 1) Responses to Comments received regarding the project's environmental documents; 2) review of the proposed multiple family residential standards for minimum separation distances between buildings and building appurtenances; and 3) provision of additional analysis regarding the impacts of changing Village VII to a single family residential area. In regards to the first area, Staff and the applicant contacted two of the original private consultants utilized for this project (TJKM and Wagstaff and Brady) to have them provide responses to the written comments received in regards to either the Expanded Initial Study -or the September 7, 1985, Notice of Preparation document, which included the following letters that warranted comments: 1. City of San Ramon - Letter Dated October. 24, 1985 2. City of San Ramon - Letter Dated February 12, 1986 3. City of Pleasanton - Letter Dated February 28, 1986 4.. Caltrans - Letter Dated February 26, 1986 5. Bay Area Air Quality Management District - Letter Dated October 7, 1985 6. Contra Costa County Community Development Department - Letter Dated October 22, 1985 7. Amador-Pleasanton Public School District - Letter Dated February 5, 1986 8. State of California Department of Fish and Game - Letter Dated February 24, 1986 Responses to traffic related comments (Letters 2 - 24 above) were addressed by TJKM in their letter of March 12, 1986 (Background Attachment - 24). Responses to the remaining comments (Letters 25 - 28 above) were addressed by Wagstaff and Brady in their transmittal dated March 12, 1986 (Background Attachment - 25). These two documents serve to address all substantive comments raised by responsible agencies in response to the distribution of the Expanded Initial Study and the Notice of Preparation. These response documents should be incorporated by reference into the Expanded Intitial Study. In regards to the second area, the dimensional criteria for the multiple family residential portions of this project, the applicant submitted suggested modified language which is substantially reflective of previous discussions between Staff and the applciant. (Background Attachment - 26). The minimum separation distances proposed would provide for a similar building orientation to that developed in the nearby Amador. Lakes project. ' nth a ystrt .'T' K'. l .• i f "i,rrxE'"Ti'"3yll-L''„A�'�fp,°�y7 �I^'f�:t7�n�7'-l��"1✓t,�y�,p9'�7 "'i^iii -T 7 �Y�j fT' 1�1J' T TjK>gT Lm., 'x ,,.'*'L' �. , - ,.1 fti E In regards to the fin al 'are a, Staff has prepared a series of.-charts to •. facilitate for their analysis of the single family portion of..the .subject -proposal •(Background Attachment•-28 - Charts I-III): ,-•They charts-provide,-- - detailed, analysis of_the .proposed.layout .of Village V;I and establish the., theoretical density yield for Village VII if the area was developed in a : similar single family residential density as is proposed for- Village VI. Two additional charts look. at the development _standards .of the other types of residential product lines present in the City and provide a calculation of theoretical density yields if those standards were observed on the.combined areas of Villages VI and VII. As detailed in Part A of Chart I, the. average lot size for lots in Village VI is 5,$50+ square feet. Utilizing.-the same criteria for the 11.84+ Gross Residential Areas present in Village VII, including an assignment of 22+% of the land area for use as roads, the theoretical yield for Village VII would be 69 lots (Part B of Chart I). Part A of Chart II looks at the. dimensional criteria utilized for the Ponderosa development located on the west side of the City (Subdivision 4236). That project is the most comparable existing project in the City to the single family residence project proposed in Village VI. While the average lot sizes are roughly comparable (Ponderosa..lots are 6,095+ square feet compared to 5,850 square feet for the lots in Village VI, for a 4%+ differential), the average level pad size is 30+% larger in area (6,095+ square feet compared to 4,675+ square feet). If the total Gross Residential Acreage in Villages VI and VII (37+ acres) were developed with lots whose average lot size was increased to match the average lot size used for the Ponderosa project, the theoretical yield would be 207 lots (a reduction of only 8 lots from the total combined theoretical yield of Villages VI and VII if Village VII was developed utilizing the standards currently proposed for Village VI) . If the same acreage was developed to match. the average level pad size present in the Ponderosa project, the theoretical yield would drop down to 166 lots (see Part B of Chart II). Part A of Chart III looks at the dimensional criteria utilized for a Penn Drive area development (Subdivision 2773), an older residential development located along the valley floor which is representative of the next step up in terms of lot sizes for existing single family residential developments in the City. The average lot size for the 82 lot Subdivision is 6,290+ square feet, 7.5+% larger than the size proposed for the lots in Village VI. Because the development is located on the valley floor, the average lot size is also the average level pad size, which is 34.6+% larger than the size proposed in Village VI. If the total Gross Residential Acreage in Villages VI and VII were developed with lots whose average lot size was increased to match the average lot size used in Subdivision 2773, the theoretical yield would be reduced to 193+ lots. If the same acreage was developed to match the average level pad size present in that Subdivision, the theoretical yield would drop down further to 160+ lots (see Part B of Chart III). The Commission expressed a four to one consensus opinion that Village VII should be changed to a single family residential area. That change would shift the total Gross Residential Acreage (GRA) in the project devoted to single family residential uses from 25+ acres (out of 100+ GRA, or 25%+) to 37 acres (37%+) . The information provided above was developed in response to the consensus direction received from the Commission .to provide the Commission support information to get a handle on the project impacts related to the proposed changes and to see how further adjustments to the single family residential area would affect the project. 3 - } a •,!^4 ^5• r7N'i,`r^"'*' r J.,, ..�+rrn r�'Y^�arsl�^•nR?lS*.*„�:�•T 'aS�".�..�Tw' ,�.�_,, �.. -*-. .t•-�,^'�.i.;;;�i••.:�y�i;i.1 v�r s ti� ."` 5 c r lc ii i r�"- _T:" y � .2 r j CC- r {{T.xr9'Ra'sT_Y �r L ,g„(�i�' S >'w''S .i ..,C s ,•,�;"' .. t..- �' ....^ti c r .c^s 2..-T7 ,•�."', ,+^4 tix-�••rrs. r •-e",a.+-,. c.. sr• �Lr ,� �•�+tc r•'r-=' RECOMMENDATION: ` FORMAT: 1) Open public hearing and hear Staff presentation. 2) Take testimony from applicant and the public. 3) Question Staff, applicant and the public. 4) Close public hearing. and deliberate. 5) Consider and act on three draft Resolutions: A - A Resolution regarding the Mitigated Negative Declaration of Environmental Significance. B - A Resolution regarding the Planned Development (PD) Rezoning. C - A Resolution regarding Tentative Map 5511: Action: Based on both this Staff Report and previous reports and testimony received, Staff recommends that the following three actions be taken: 1 - Adopt a Resolution (Exhibit A) which recommends that the City Council adopt a Mitigated Negative Declaration of Environmental Significance for this project. 2 - Adopt a Resolution (Exhibit B) which recommends that the subject 135+ acres be rezoned to the Planned Development (PD) District. 3 - Adopt a Resolution (Exhibit D) which recommends that the City Council approve Tentative Map 5511. ATTACHMENTS: Exhibit A - Draft Resolution regarding the Mitigated Negative Declaration of Environmental Significance. Exhibit B - Draft Resolution regarding the Planned Development (PD) Rezoning application. Exhibit C - Draft Resolution regarding Tentative Map 5511. Supplemental Background Attachments (These items supplement the February 18, 1986, and March 3, 1986, Attachments. ) 21) Applicant's transmittal of February 25, 1986, entitled "School Age Children Generated by Multi-family Rental Projects in the San Francisco Bay Area" (this transmittal was hand delivered to the Commission at the March 3, 1986, hearing). 22) Applicant's letter of March 12, 1986, entitled "Suggested Language Tentative Map - Condition #46". 23) March 6, 1986, letter from the Department of the Army - Corps of Engineers advising that the proposed construction may require Department of the Army authorization. 24) March 12, 1986, letter and accompanying transmittal from TJKiIM. Transportation Consultants, regarding responses to traffic comments. r -4- .........._.. ............__...__.,.,_. r r- v 25) March 12,. 1986;:::letter: and. accompanying.transmittals from Wagstaff and Brady, Urban and Environmental Plannng, regarding responses to' agencies commenting--on the--September''7 ""1985;-Ybt3ce of Preparati6n, .and the January 31, 1986, .Expanded "Initial Study Mitigated Negative Declaration of Environmental Significance. 26) Applicant's transmittal dated received March 13, 1986, entitled "Condition #86 - Conditions of Approval of P.D. Map". 27) Mitigated Negative Declaration of Environmental Significance - cover document. 28) Charts I - III and Area Maps for -Single Family Residential Analysis. . 5 _ ,T.R-nrl""�77^l.4•-� •moo.Y z.e�T' �.P ; •s{a 4w�--S y'�-rr.-y� '.'c`�j"�.�°'R wv '}z1 1 Y c'r+h 4 i�r .>',J' R` 4 ' i,r: - `+ . 1, ' ...., 1' q.rrz.l S�, •e, C t F._ Ste` �,t, Y3 rs^�. t a+o y i� s i s 3 Y z CITY OF DUBLIN PLANNING COMMISSION SUPPLEMENTAL STAFF REPORT Meeting Date: March 3, 1986 TO: Planning Commission FROM: . - Planning Staff SUBJECT: PA 85-041.1 & .2 Villages at Alamo Creek - Rafanelli & Nahas Real Estate Development Planned Development (PD) Rezoning and Subdivision Map (Tentative Map 5511) requests for a. planned development with 1,165 proposed residential dwelling units, a convenience food store, a five-plus acre neighborhood park site and common open space parcels involving a 135+acre property located along Dougherty Road in the northeast corner of the City of Dublin. BACKGROUND INFORMATION: This item was initially heard at the Planning Commission hearing of February 18, 1986. Staff presented an indepth introductory statement regarding the project, including a review of the 12 areas of concern outlined in the Staff Report of February 18, 1986. The 12 areas included: 1) General Plan/Land Use 2) Park Dedication Requirements 3) Overall Site Layout 4) Dimensional Design Criteria-Square Footage Area 5) Emergency Access 6) Dougherty Road Design Criteria 7) Convenience Store Site Plan Layout 8) Loop Trail System 9) Access - Circulation - Parking for Village I (3-bedroom multiple family dwelling units) 10) Dimensional Design Criteria - Multiple Family Residential Villages 11) Environmental Review 12) Architecture, Landscaping Architecture, and Grading Staff indicated that elaboration of the Park Dedication Requirements issue would be provided at the March 3, 1986, hearing after input from the City Attorney was secured. That issue area is discussed later in this Report. Following Staff's presentation, the applicants, Mr. Ron Nahas and Mr. Mark Rafanelli, made their project presentation to the Commission, beginning with discussion on issue area #1 - General Plan/Land Use. Discussion and subsequent direction from the Commission on the five sub-categories of the General Plan/Land Use issue area were as follows: A. Commercial Site - The applicants acknowledged that the size of the _ site for the proposed convenience store would have to be enlarged to provide adequate room for additional parking. In response to the recommendation that an additional driveway connection along Amador Valley Boulevard be provided, the applicant indicated a preference to move the single proposed driveway further west along Amador Valley Boulevard to provide for additional separation from the driveway and the adjoining intersection. (A revised site plan for this area was subsequently submitted by the applicant and is the basis for the revised language proposed for PD Condition #F75 outlined below.) --------------- Is N914,MGM am I HA TEM NO. r' C.HML r .r+. r!.. . 3 .r.• F. c.r rtr i a �. rr.r F-.t, �..+e^�r'^.nu�-++m+en �• t�j*R+"�r^ 'fj�kg')n"r'+ .•.,.re�...�-..,,� •-"y.Y "7".(""".' 'y"'+. 'R .,i-x:,. J •. ::r. a ,. '� x'1� -r 3'f!.f'n'F'-i'�, t' �rx 7 !a B. Residential/Density - Village I - As proposed, Village I will be below the 14.1 units/acre minimum Gross Residential Density (GRD) called for ,v by the. .General Plan. The Commission indicated its ,consensus. opinion,.to allow Village I to remain at the 11.66 GRD. The Commission also expressed a desire not to impose restrictons on Village I that would substantially-alter the type of dwelling unit proposed (i.e. , 60 3-bedroom dwelling units in four-unit building groups). C. Riparian Vegetation- Access to Alamo Creek - Discussion on this subject was limited, without a consensus agreement/direction given. D. Residential Density - Village VI - The consensus determination of the Commission was that the 5.46 GRD of the proposed 146-lot single family residential area in. Village VI meet the intent of the General Plan. E. Rental Units in Large, Multi-Family Projects - While not objecting to the intent of this Condition, the applicant indicated a desire to adjust the language of the proposed Condition to assure retention of adequate flexibility to avoid problems that might be created with the pursuit of financing of the respective Villages. (Modified language for the Condition dealing with rental units [PD Condition 483] has been drafted for the Commission's consideration and is outlined later in this -Report.) Discussion deviated from consideration of the 12 identified issue areas to more generalized discussion of project-related impacts. Discussion was directed to Section 7, Traffic and Circulation, of the Expanded Initial Study. Cm. Raley stated that he was concerned because the School District was apparently not adequately anticipating the type of growth which would occur as 1 L1 a result of the subject project and other potential residential projects in the general vicinity. Cm. Raley requested that the Commission be provided with a sampling of school-age children generation factors of other multi-family projects in the City. Cm. Raley indicated a desire to see another vehicular access developed across the creek, linking either Villages VII and II, or Villages II and IV. PARK DEDICATION REQUIREMENTS: Staff indicated that an expanded discussion concerning the issue of the project's park dedication requirements would be supplied to the Commission for the March 3, 1986, hearing. To provide framework for this discussion, Staff is repeating below selected State and City regulations pertaining to park dedication requirements. A. STATE SUBDIVISION MAP ACT Section 66477 (i) regarding Planned Development Park Dedication reads in part: Planned developments shall be eligible to receive a credit, as determined by the legislative body, against the amount of land required to be dedicated, or the amount of the fee imposed for the value of private open space within the development which is usable for active recreational uses. B. SUBDIVISION ORDINANCE 8-7.5 CREDIT FOR PRIVATE PARK AND RECREATION FACILITIES. The Advisory Agency at its discretion may reduce the land or fees required under Section 8-7.4 by an amount equivalent to 25 percent of the area of land in the subdivision which is to be used for private park and recreational facilities, provided that: (a) The subdivision, or that portion of it for which the credit would apply, constitutes a neighborhood. (b) Land or dedication fee requirements shall not be reduced by an amount equivalent to more than two acres. -2- t- u. r PROPOSED REVISIONS TO DRAFT RESOLUTIONS: Subsequent to the meeting of February 18, 1986, Staff and the applicant conducted a series of `mdetings to,consider-specific conditions outlined in -the ' draft Resolutions of the Planned Development (PD) Rezoning and the Tentative �. Map. Outlined on the following pages are the Conditions which have been modified, eliminated or added as a result of those discussions. PD Condition #2-C - Second Paragraph - To be deleted. PD Condition #5 - Approval of this Planned Development is for two years as is specified in Section 8-31.2(b) of the Zoning Ordinance, or as detailed on an approved project phasing schedule. PD Condition #20-B - The project shall incorporate all reasonable water conservation measures including water conservation appliances and separate metering of gas for hot water heaters. The project Architect, or Civil Engineer, shall provide a letter to the Planning Director or Building Inspector stating the water conservant toilets, shower heads, and automatic dishwashers with low flow cycles will be installed in the units in this project. PD Condition #26-D - Through the Site Development Review process, the developer shall investigate the feasibility of leaving portions of the creek . accessible as useable open space in conjunction with a joint use program between the City and Zone 7. PD Condition #26-E - The recreational facility requirements for Village VI shall be detailed in the Site Development Review submittal for that Village and shall be addressed with the .overall project parkland dedication agreement. PD Condition #26-E - To be eliminated. PD Condition #28-B - Parking and vehicular areas shall be screened with patio fences or appropriate landscaping from view of ground floor dwelling units. PD Condition #30 - At-grade patios for the multiple family residential units shall be individually fenced and .shall be supplied with soil preparation to accommodate future planting. Individual hose-bibs for each ground level unit patio area shall be provided by the developer. The hose-bibs may be maintained left in a "roughed-out" stage until such time as the units are put up for individual sale. The layout of the enclosed patio areas (as regards size and placement of concrete patio pads and the design of the enclosing fencing and .retaining walls) shall be subject to review and approval as ,part of the respective Site Develpment Review submittal. PD Condition #38 - The use of entrance gates at any portion of this development are specifically disallowed unless architectural treatment and traffic impacts are addressed and approved through the Site Development Review process. PD Condition #42 - The potential design changes called for in Village I (concerning the pursuit of a secondary access point, the adjustment to internal circulation patterns and parking counts, and the impacts to the area resulting from an enlargement and reconfiguration of the adjoining commercial area) shall be reviewed through the Site Development Review application for that Village. The applicant shall pursue a second vehicular connection to serve the units in Village I to improve internal circulation and to allow a - diminishment of the distance between the more remote units and their respective assigned parking. The developer shall diligently pursue the necessary approvals to develop access from the south of Village I, through the existing Arroyo Vista Housing Authority project. Failure to secure this preferred secondary access shall not release the applicant from pursuing provision of a secondary access to Village I. In lieu of this access from the south, the applicant shall investigate the feasibility of providing a second access along the Amador Valley Boulevard frontage. Revisions to the site plan layout for Village I shall be made to reduce the distances between available parking and the more remote dwelling units. The amount of parking provided shall be adjusted to match the standard being observed elsewhere across the -4- .. r •r .. .. .a .. »+ri :'�' .fit m ...:a4��-!r'-'r•.t ._. {' _ .. . i project (129—space suggested standard for 60—units) or a more restrictive standard to acknowledge that development of 3—bedroom units may result in a greater need for parking than the other multiple family residential villages. PD Condition #48 — The developer shall reconstruct and improve Amador Valley Boulevard by narrowing the portion of the median fronting the property line to Dougherty Road, providing lighting and landscaping, overlaying the existing street section, providing four lanes from the entrance of Villages I and II to Dougherty Road, and providing a separated six—foot minimum width off street bicycle system from Dougherty Road to the west side of the entrance to Villages I and II. From that point, the bicycle and pedestrian systems shall be separate, as detailed in PD Condition #65—C. PD Condition #64- - The following design criteria shall be reflected in. the Site Development Review submittals for Villages I through V for the Dougherty Road frontage strip adjoining the proposed sound—architectural wall: a) Total minimum width of the strip, as measured from face—of—curb to face—of—wall, shall be 19 feet, and shall be widened to 23 feet wherever feasible. Where grade differentials between the project area and the Dougherty Road frontage strip dictate, the sound—architectural wall may be located approximately at grade with the frontage strip (i.e. , not located atop a berm). The width of the frontage strip may be reduced to less than 19 feet where bus turnouts will be required. b) Four—foot minimum landscape strips on both sides of the sidewalk shall be utilized (as measured from the face—of—curb to the front edge of the sidewalk and between the rear edge of sidewalk and the face of the sound—architectural wall). c) The sidewalk shall be a minimum of six feet in width and shall meander both horizontally and vertically through the center 11—foot strip (minimum width) that remains between the two minimum landscape strips established above. d) Wall design shall provide detailed architectural design on both sides of the wall and shall utilize "pop—outs" of a minimum depth of three feet, being regularly spaced along the wall's entire frontage. PD Condition 7#65 The following design criteria shall be reflected in the Site Development Review submittals for Villages I and II for the Amador Valley Boulevard frontage strips adjoining the proposed perimeter fences or walls: a) Total minimum width of the strips, as measured from face—of—curb to the fences or wall, shall be 16 feet, and shall be widened to 19 feet' wherever feasible. b) Three—foot minimum landscape strips on both sides of the sidewalk shall be utilized (as measured from the face—of—curb to the front edge of the sidewalk and between the rear edge of sidewalk and the face of the perimeter fence or wall) . c) The pedestrian/bikeway path shall be a minimum width of eight feet and shall meander both horizontally and vertically through the fontage strips that remain between the two minimum landscape strips established above. The pedestrian/bikeway path shall extend from Dougherty Road to the west side of the entrance to Villages I and II. From that point, the sidewalk shall be five feet in width on the north side of Amador _ Valley Boulevard and bicycle lanes shall be striped in the street. On the south side of Amador Valley Boulevard, the sidewalk shall be constructed to conform with the planned sidewalk for the undeveloped phase of the Heritage Commons project. d) The fence or wall design shall provide detailed architectural design and shall utilize "pop—outs" of a minimum depth of three feet, being regularly spaced along the entire frontage. This fence or wall shall extend along the Village II frontage up to the outside of the flood control channel. .-5— - ..: .+"s4'.�"°' _? k'. •.?N/ 'rti, ?� tTl,. F'RC"t ^.Pj�^Y New PD Condition #66 - The sound-architectural -wall along the Village .II �­ .-.i frontage shall extend westerly along the Amador -Valley -Boulevard .frontage for the minimum distance necessary to provide the required sound attenuation for proposed Building,Group _26.. The _sound,-architectural. wall,along the: perimeter -.. .. of Village I shall extend from the Dougherty Road frontage around the south and-:west side of the proposed convenience store parcel, terminating at a point giving adequate separation from the Amador Valley Boulevard right-of-way to provide visibility along the street and into the parking area for the proposed convenience store site. PD Condition #75 - The Dougherty Road frontage width of the proposed commercial site (proposed Lot #153) shall be increased to provide for an approximate doubling of the on-site parking to be developed. This change shall .be generally consistent with the revised site plan received for the commercial site and. Village I, dated received February 25, 1986 (see Background Attachment #16). To accommodate the increase in the size of the commercial parcel, changes shall be made to the layout of building groups in the adjoining sections of Village I. The driveway to the commercial site along Amador Valley Boulevard shall be moved westerly to provide a wider separation between said driveway and the intersection of Dougherty Road and Amador Valley Boulevard. Additional design considerations involving the pedestrian walkway system, the gasoline pump island layout, the method of tying into the adjoining sound-architectural wall, etc. , shall be addressed in conjunction with the Site Development Review for this site. Part of the submittal requirements for that subsequent submittal shall include information documenting the anticipated parking requirements for the proposed convenience store. The findings of the Study shall be utilized in the determination of the required minimum size of the commercial site. PD Condition #79 - Prior to occupancy of any unit, each phase of development (landscaping, irrigation, fencing and landscape lighting in accordance with approved landscape and erosion control plans) shall have been installed, or a bond or letter of credit for the landscaping, lighting, appurtenant structures, and irrigation system shall be provided to' the City. A statement from the project Landscape Architect shall certify that the landscaping has been installed in accordance with the plans and shall be submitted to the Building Official and- Planning Director. PD Condition #81-A - A report by a licensed roofing contractor certifying that the roofs of all the structures are in good condition and not likely to be in need of replacement for at least 10 years. A reserve deposit may be established to cover the estimated prorated costs of roof replacement where replacement will be required prior to 10 years. PD Condition #81-C - A report by a licensed painting contractor that paint throughout the project is .in good condition and that the building exteriors should not require repainting for at least five years. A reserve deposit may be established to cover the estimated prorated costs for the repainting of the units where repainting will be required prior to a 5-year period. PD Condition #82 - Should the units be initially occupied as apartment units, all applicances shall either be replaced with new units or the initial buyers provided with a one-year's parts and warranty guarantee on all applicances. PD Condition #83 - The developer shall provide guarantees that a minimum of 10% of the multi-family units in the project shall be maintained as rental units for a period of five year's. The document providing said agreement shall be subject to review and approval by the City Attorney. Such 10% shall be calculated, utilizing the number of units in Villages I, II, III, IV, V and VII as a base (1,019 proposed units for a commitment of 102 units to the rental pool). Commencing with the date of issuance of an occupancy permit on the 102nd multi-family unit within Villages I through V, the developer shall guarantee that a minimum of 102 units shall be available for rent at all times within the above Villages (except Village VII) until the Condition has been satisifed, there shall be no sale for a period of five years. This Condition may be met individually within any one Village, or collectively over all the affected Villages. Developer agrees that until the :Condition has been satisfied, there shall be no conversion of codominium units for sale within Village V. '\ .ri' F }• F i^+ �r m 'l:l.rn^ T.,'� '1R'f5 r�+nis,—%,-.�,«x' F"""°f.. z +-.r-zw rtxr++m-i...•y ^ag t•'r`�- 7,77 ? : ..s` 91 N ' i a l PD Condition #84 - Minimal dimensional criteria for dwelling units established on the single family residential lots proposed in Village VI shall include the following: 1. Front yards - 20-foot minimum; subject to review and approval by the Planning Director, may.be varied from 18 to 22 feet to provide variety while generally maintaining the 20-foot average. 2. Side Yards - A. One story units - 5-foot minimum flat and useable each side - 12-foot minimum street side sideyard B. Two story units -5-foot minimum flat and useable each side -15-foot minimum street side sideyard 3. Rear Yards - 20-foot minimum, to be generally flat and useable. 4. Pad Areas - 45' x 95' minimum, with the 45' width measured from front setback line through to the rear of the lot. In addition to the above, the design of single family residential units developed shall provide for the maximum unit privacy through use of building layouts which provide useable side and rear yard areas with offsets of windows and similar inter-building design considerations. The majority of the two- story units shall observe an additional front yard setback requirement whereby the building face of the second story shall observe a setback of an additional five feet + from the building face of the garage. Two-story units shall not utilize a shed-type roof design, but rather shall utilize a roof design which will serve to mitigate visual impacts resulting from the height and proximity of two-story units. New PD Condition #85 - To assure that adequate diversity of building architecture across the project as a whole will be provided, individual Villages shall be designed in a manner to allow them to stand alone with village-specific architectural features (such as alternate types of roofing or siding materials, alternate use of open or enclosed stairwells, etc.) . Detailed design review of project architecture shall be made at the time of submittal of the respective Site Development Review applications for each proposed Village. New PD Condition #87 - The two easterly cross streets in Village VI shall be terminated in cul-de-sacs. The applicant's engineer shall investigate the feasibility of incorporating two additional cul-de-sacs, with emergency, breakthrough vehicular access inter-connection between the two cul-de-sacs, along the most westerly proposed through street in Village VI (and subject to Staff review of the Site Development Review for Village VI) . New PD Condition #88 - The minimum width of the creek-side pedestrian walkway strip shall be 14 feet (measured from face-of-curb to the flood control maintenance fence) for a minimum of 50% of the strip's frontage along Villages II through V. This width may be reduced to a minimum width of 10 feet for -the remainder of the referenced frontage. The pedestrian walkway strip shall include a 6-foot minimum width concrete walkway which, wherever feasible, shall meander within the creek-side walkway strip. The walkway shall also maintain a four-foot landscaped setback from the curb and the flood control fence where the width of the strip so allows. Tentative Map Condition #3 - The developer may request and secure a grading permit and commence construction of creek improvements in advance of completion of improvement drawings for site development work outside of the creek corridor (subject to the provision of security agreements to ensure completion of grading and erosion control requirements, as deemed appropriate by the City Engineer). Tentative Map Condition #4-C - An as-built landscaping plan prepared by a Landscape Architect, together with a declaration that the landscape installation is in conformance with the approved plans, that all work was done under his supervision and in accordanch with the recommendations contained in the landscape plans. -7- __ - r-^-t � .,..+.m•+m.:'az' �79 �a s+sn� .weal v^.,�v r! sv-..er.. e-n*..v.--^ -. ... ., . .. .. ..... _ .. tto t��: _� y_ .., �skx r�_�9".£y r�n4x{•.•rcYr w.,'C�'.n., ',`�°T"?r{ s. r :x _:.s.,.0. _ Tentative Map Condition #5-G - Parking of recreational vehicles or boats shall be prohibited, except in designated recreational vehicle parking spaces. Tentative Map Condition #12 - The developer shall be responsible for the development and recordation of an .appropriate agreement (subject to review and approval by the City Attorney) which assures provision of the vehiclular/ pedestrian/bicycle cross access, where such access facilities are common to more than one Village. RECOMMENDATION: Given the scale and complexity of the subject proposal, it is reasonable to assume the Commission may have difficulty making recommendations on all the identified issue areas and the proposed revision to the draft Resolutions for the Planned Development District and the Tentative Map. If significant progress is made on these items, then Staff recommends the Commission consider and act on the three draft Resolutions: A) A draft Resolution regarding the Mitigated Negative Declaration of Environmental Significance. B) A draft Resolution regarding the Planned Development (PD) Rezoning. C) A draft Resolution regarding Tentative Map 5511. If the Planning Commission cannot make recommendations on the project at the hearing on March 3, 1986, Staff recommends the project be continued to the March 17, 1986, Planning Commission meeting. If continued to this date, Staff has indicated to the applicant that the project would be pre-noticed to be heard by the City Council at its hearing on March 24, 1986. ATTACHMENTS: Supplemental Background Attachments (These items supplement February 18, 1986, Attachments. ) 15) Additional Agency Comments received in conjunction with Expanded Initial Study for the Villages at Alamo Creek. 16) Revised Site Plan for the Commercial Site and Village I, dated received February 25, 1986. 17) Memorandum from applicant dated February 27, 1986, entitled., "Summary - Revisions to Staff Issues and Conditions". 18) Applicant's letter of February 27, 1986, regarding proposed Phasing - Villages Alamo Creek. 19) Applicant's letter of February 27, 1986, regarding Proposed Water Features - Villages Alamo Creek. 20) Applicant's letter of February 27, 1986, regarding ,Proposed Dedication of Public Lands - Villages at Alamo Creek. -8- .,...:. CITY OF DUBLIN ' PLANNING COMMISSION AGENDA STATEMENT/STAFF REPORT Meeting Date: February 18, - 1986 TO: Planning Commission FROM: - Planning Staff SUBJECT: PA 85-041.1 & .2 l,ages at Alamo Creek - Rafanelli & Nahas Real Estate Development Planned Development (PD) Rezoning and Subdivision Map (Tentative Map 5511) requests for a planned development with 1,165 proposed residential dwelling units, a convenience food store, a five-plus acre neighborhood park site and common open space parcels involving a 135+ acre property located along Dougherty Road in the northeast corner of the City of Dublin. GENERAL INFORMATION PROJECT: Planned Development (PD) Rezoning proposal for 1,165 dwelling units and a small convenience store. Subdivision Map approval for a 156 lot subdivision is concurrently requested and proposes the following lotting pattern: Lots 1 through 146 for the proposed single family residential lots; Lots 147 through 152 - being one lot for each respective multiple family residential village (to accommodate a total of .1,019 multiple family residential units which are proposed for subsequent subdivision into condominium air-space units) ; Lot 153 - for the proposed 17,500+.square foot commercial lot; and Lots 154 through 156 for flood control right-of-way, Amador Valley Boulevard right-of-way and improvements, the entry toad right-of-way and improvements servicing Villages VI and VII, and rough grading for the entire project. An individual Final Map is proposed to be filed for each Village as construction phasing begins. The proposed Villages can be summarized as follows: Village I: 60 multiple family apartment/condominium units on 4A+ Gross Residential Acres (GRA). Three bedroom units at 1,055 gross sq. ft. , 15 two story buildings. Village II: 248 multiple family apartment/condominium units on 17.1+ GRA. One, two and three bedroom units at 748 to 988 gross sq. ft. , 19 two story buildings and 8 three story buildings. Village III: 216 multiple family apartment/condominium units on 15,0+ GRA. One, two and three bedroom units at 748 to 988 gross sq. ft. , 18 two story buildings and 6 three story buildings. Village IV: 152 multiple family apartment/condominium units: on 10.7+ GRA. One, two and three bedroom units at 748 to 988 gross sq. ft. , 10 two story buildings and 6 three story buildings. 7 ITEM N0. t 't k7.r�CTirc fryo'�^G�s4u,4��•xZ wc+r'•wJ G. .�!.�'C�m'Yn IC',�'�.�T'�F TAT�i 1.4`r}'�'�1'6�'xW '•��?j��� r +.f. �� � w J .' i.+c,j^{7� <.����'y+➢�'�. _ ,.0 -, i1 c. � •� c �4 ''slY Y � � r Jt,�-r� �. 1�a'�"��+w,� {��,.. � ,,c cis ' '.AT "mm OT : :-:.�'� u a..'i -. .��,. "���i'"t�F°rh''.-}�:'F:`� ."`'^„+wag�;c`'����i2�" ..s z�'r�.��G"�K .`.;`�z4�"'".�'.::.'�::, ,',�''=etx .A-���f°,�xL�.������5��$'`.' re"�v��.��r,•�'xA;"`t '�'�Pf'`�y:5^'g`;;a Village V: 192 multiple family apartment/condominium units on 13.6+ GRA. One, two and 3 bedroom units at 748 to 988 gross sq,. ft. , 15 two story buildings and 6 three story buildings. Village VI: 146 single family lots on 26.8+ GRA. One,and 2 story; three and four bedroom units at 1,418 to 2,075 sq. ft. Village VII: 151 multiple family apartment/condominium units on 11':8+ GRA. Tentatively planned two and three bedroom units at 957 to 1,055 gross sq. ft. , 29 two story buildings. APPLICANTS AND REPRESENTATLVES: Ron Nahas/Mark Rafanelli Rafanelli & Nahas Real Estate Development 20638 Patio Drive Castro Valley, CA 94546 PROPERTY OWNERS: Larry C.Y. Lee, Campion Investment, LTD. and Standard Nominees LTD. 1275 "A" Street Hayward, CA 94541 ASSESSOR PARCEL NUMBER: 941-500-2-1, 941-500-2-4, 941-500-7, 941-500-8 and 946-101-1-2 PARCEL SIZE AND LOCATION: The proposed Villages at Alamo Creek project covers Parcels 1 through 4 of Parcel Map No. 4575 located in the north- eastern part of the City of Dublin. The 135+ acre site fronts on the west side of Dougherty Road, and extends along the road for 4,200+ feet. A 4.5+ acre portion of the site is located at the southwest- corner of the intersection of Amador Valley Boulevard and Dougherty Road. The remainder of the site is located north of Amador Valley Boulevard. The site is bordered on the west by the South Dougherty Hills, on the north by the City of San Ramon and Contra Costa County. Across Dougherty Road to the east is the U.S. Army Parks.Reserve Forces Training Area (Camp Parks). The site is ' approximately 1.25 miles north of Interstate Highway 580. (Site location is shown on Background Attachment 4.) The Gross Residential Acreage proposed for residential development is 99.9 GRA. EXISTING ZONING AND LAND USE: The elevation range for the site is from 355 feet in the southwest corner to 510 feet in the northwest. The eastern part of the site is relatively flat. The site west of Alamo Creek slopes gradually upward to the Dougherty Hills. Alamo Creek enters the site at the northwest corner, flows in a meandering configuration from north to south, and exits the site at the southwest corner of the property. The' creek has steep eroded banks, and mature riparian vegetation within the creek channel. The rest of the site is covered by annual grassland, used primarily for grazing. No paved roads or other improvements are on the site. An unpaved road enters the site midway along Dougherty Road. The 4.5+ acre portion of the site located on the south side of Amador Valley Boulevard is presently zoned C-N, Neighborhood Business. The remainder of the site is zoned R-1 7B-E, Single Family Residential Combining District. SURROUNDING LAND USE AND ZONING: North: Vacant, grazing lands in the City of San Ramon. Zoning is P-1, Planned Unit Development District. General Plan designation on the site is Low Density Single Family Residential; this designation may change during the City of San Ramon's General Plan revision program now underway. _ East: Parks Reserve Forces Training Area (Camp Parks). The training area is on 2,268 acres, with 1,633 acres in predominantly open space used for field maneuvering and weapons ranges. The remainder is used for canton- ment, administration, and storage buildings. The camp currently lies in the unincorporated portion of Alameda County. Zoning is A, Agricultural District. (See Background Attachment 5 - Schematic Land Use Layout of Camp Parks' Facility.) Sa'S.l.}1+;,���' T� ,U h. � � s. ;'• .., ..'Ay u„C`y4'r;.. G;:4j��Jw' _ y.� �:; T MF Y 3 •. .y i '� r L J r L,%� L- '9 :.; .tYe}..r tca' +1h'4ird ,..�, .a_,n 7 tror S"M1: y _�, : f+iFNd�m.x.v r.f. '7 South: Pleasanton Housing Authority Multiple Family Residential Project. The housing project consists of 150 units and is located south of Amador Valley Boulevard. Zoning is PD, Planned Development District. This project will be transferred to the jurisdiction of.. the City of Dublin in the near future. West: Open space areas adjoining the planned and approved 150—unit Dublin Hills Single Family Residential Project and the Alameda County Flood Control District, Zone 7 reservoir site. Zoning is PD, Planned Development District. ZONING HISTORY: The subject property was rezoned from A-2, Agricultural District, to the_ R-1—B-5, Single Family Residential—Combining District, and the C—N, Neighborhood Business District, by Zoning Unit 638, approved by the Alameda County Board of Supervisors on December 5, 1964. The Zoning designation R-1—B 75 was subsequenty relettered to its current form R-1—B—E. A 1973 County Ordinance applied a 70' special building setback line for Dougherty Road (as measured from each side of the existing center line). On April 15, 1985, Ron Nahas, with Rafanelli and Nahas Real Estate Development, received Planning Commission approval for a four—parcel minor subdivision under Tentative Parcel Map 4575. The parcel -split was requested to facilitate an option agreement the applicant had with the property owner. A specific condition imposed on the Tentative Parcel Map was that the proposed East Dougherty Hills park site be reviewed and approved by the City as regards size, configuration, access and location prior to the recordation of the Parcel Map. Changes in the park site resulting from the City's review were to have been reflected on the recorded Parcel Map. On July 15, 1985, the Planning Commission, acting on an appeal of a Staff determination, required that a qualified park designer be hired to analyze the East Dougherty Hills park site as regards the review parameters listed above. Mr. Philip Singer, of Singer and Hodges, Inc. , Landscape Architecture, subsequently prepared a draft report with recommendations regarding the proposed park site. At the August 5, 1985, joint meeting of the Parks and Recreation Commission and the Planning Commission, the Commissions concurred with the park designer's recommendations which called for the following two general changes: 1) Exclusion of the Alamo Creek right—of—way, and that portion of the proposed park east of the creek from the proposed park site. 2) Enlargement to the minimum five acre size of the section of proposed park site on the west of the creek. At the City Council meeting of August 12, 1985, the Council decided to accept the park layout proposed by the applicant (i.e. , a split—park layout consisting of a section 1.33+ acres in size on the east side of Alamo Creek, a section of 4.24+ acres in size on the west side of Alamo Creek, and a 2.68+ acre section of the creek lying between the two sections of the proposed park) . The Council's actions facilitated the recordation of the _ Parcel Map for the four—parcel subdivision. APPLICABLE REGULATIONS: A. STATE SUBDIVISION MAP ACT, Section 66477 (i) regarding Planned Development Park Dedication reads in part: Planned developments shall be eligible to receive a credit, as determined by the legislative body, against the amount of land required to be dedicated, or the amount of the fee imposed for the value of private open space within the development which is usable for active recreational uses. —3— -:..' ,-- :. ..,'•r r:• -.:,•. _..,t.... ;xriri�'k'r'rcx�"�y'Y �^.M i4 > ,..d r`t.naGk''f� ti y j`"L 4 '7 7" "�'5 .a.. aS: rs�:' e - B. SUBDIVISION ORDINANCE Title 8, Chapter I, Alameda County Subdivision Ordinance as adopted and amended by the City of Dublin, reads in part: 8-1-2 INTENT. It is the intent of this chapter to promote the public health, safety and general welfare; to assure in the division of the land consistent with the policies of the Dublin General Plan and with the intent and provisions of the Dublin Zoning Ordinance;• to coordinate lot design, street patterns, rights-of-way, utilities and public facilities with community and neighborhood plans; to insure the area dedicated for public purposes will be properly improved, initially, so as not to be a future burden upon the community; to reserve natural resources and prevent environmental damage; to maintain suitable standards to insure adequate, safe building sites; and to prevent hazard to life and property. 8-7.5 CREDIT FOR PRIVATE PARK AND RECREATION FACILITIES. The Advisory Agency at its discretion may reduce the land or fees required under Section 8-7.4 by an amount equivalent to 25 percent of the area of land in the subdivision which is to be used for private park and recreational facilities, provided that: (a) The subdivision, or that portion of it for which the credit would apply, constitutes a neighborhood. (b) Land or dedication fee requirements shall not be reduced by an amount equivalent to more than two acres. (c) The private park and recreation facilities: (1) Have sites of at least one-half acre in area. (2) Are owned by a homes association composed of all property owners in the neighborhood and being an incorporated nonprofit organization capable of dissolution only by. a 100 percent affirmative vote of the membership, operated under recorded land agreements through which each lo.t owner in the neighborhood is automatically a member, and each lot is subject to a charge for maintaining the facilities. (3) Are restricted for park and recreational or open space purposes by recorded covenants which run with the land and cannot be defeated or eliminated without the consent of the City Council. (4) Are in accord with the principles and standards for local parks contained in the Park and Recreation Element of the City of Dublin General Plan. 8-7.6 AMOUNT OF FEE IN LIEU OF LAND DEDICATION. Where fees are required by the City to be paid in lieu of land dedication, such fees shall be based on the current market value of all of the land in that subdivision as determined by 'the most recent appraisal made at the direction of the City at the time of approval of the final subdivision map. If the subdivider and/or, the Local Agency objects to the determination of current market value by the City, either may, at its own expense, obtain an appraisal of the property by a qualified real estate appraiser which appraisal may be accepted by the City if found reasonable. CITY COUNCIL RESOLUTION NO. 74-83. A 1983 amendment to the Subdivision Ordinance to establish the following formula for calculating park and dedication requirements and reads in part as follows: The park and recreation area required for each dwelling unit shall be as follows: b) For zoning districts which require less than 5,000 square feet of lot area per dwelling unit, .009 acres per unit. _4 , fi `.Z ,._..7 i c) For Planned Development, condominium, or townhouse-type development, lot area per dwelling unit shall be computed by dividing the total project area by the number of proposed units. C. GENERAL PLAN The Expanded Initial Study for the Villages at Alamo Creek (see Background Attachment 2 - Draft Mitigated Negative Declaration of Environmental Significance, dated -January 30, 1986, and previously sent under separate cover to the Commission), provides an indepth analysis of the General Plan Land Use designations and development policies that apply to the subject property. The Analysis section of the Staff Report discusses General Plan/Land Use issues that remain unresolved. D. ZONING ORDINANCE 8-30.0 PLANNED DEVELOPMENT DISTRICTS: INTENT: Planned Development Districts, hereinafter designed ast PD Districts, are established to encourage the arrangement of a compatible variety of uses on suitable lands in such a manner that the resulting development will: 1) Be in accord with the Policies of the General Plan of the City of Dublin. 2) Provide efficient use of the land that includes preservation of significant open areas and natural and topographic landscape features with minimum alteration of natural land forms. 3) Provide an environment that will encourage the use of common open areas for neighborhood or community activities and other amenities. 4) Be compatible with and enhance the development 'of the general area, 5) Create an attractive, efficient and safe environment. 8-32.12 CHANGE IN ZONING DISTRICT REQUIRED. The provisions of this Article shall become applicable to any given development only upon change in Zoning District to a Planned Development District, in accordance with the provision of Article 8 (Procedures) of this Chapter, with the following exceptions to the provisions of said Article 8: a) The determination that the proposal will benefit the public necessity, convenience and general welfare be based, in part, on the conformance of the proposal with provisions of this Article. b) Any change in zoning district accomplished in accordance with this Article is subject to review by the Planning Commission at the expiration of two (2) years from the effective date of said change, if during the two (2) year period construction, in accordance with the approved plan is not commenced, or if the approved staging plan has not been followed. At the conclusion of the review by the Planning Commission, the Planning Commission may recommend to the City Council that: the lands affected by the Planned Development District be rezoned from the Planned Development District. Said hearings by the Planning Commission and the City Council shall be in accordance with the provisions of this Chapter. c) A Planned Development District shall be established by the adoption of an Ordinance by the City Council reclassifying the described property to a Planned Development District and adopting by reference, a Land Use and Development Plan, the provisions of which shall constitute the regulations for the use, improvement and maintenance of the property within the boundaries of the plan. 8-31.1.5 COMMON AREAS - PROVISIONS, OWNERSHIP AND MAINTENANCE. Maintenance of all lands included within the plan not utilized for building sites, State and County Roads, and public uses, shall be assured by recorded land agreements, covenants, proprietary control, or _5- �.r, - 7 other stated devices which attain this objective. The proposed method of assuring the maintenance of such lands shall be included as part of Y the Land Use and Development Plan. ENVIRONMENTAL REVIEW: The City proposes to adopt a Mitigated Negative Declaration of Environmental Significance which finds the proposed project will not have a significant impact on the environment (see Exhibit A - Draft Resolution- regarding the Mitigated Negative Declaration of Environmental Significance and Background Attachment 2 - Draft Mitigated Negative Declaration of Environmental Significance). NOTIFICATION: Public Notice of the, February 18, 1986, hearing was published in The- Herald, mailed to adjacent property owners, and posted in public buildings. ANALYSIS: The Villages at Alamo Creek, by Rafanelli and Nahas Real Estate Development, proposes 1,165 units and .a convenience store on 135+ acres of property on the east side of the Dougherty Hills. It is the largest remaining undeveloped area in the City. As proposed, it could account for an approximate 20 % increase in the total number of dwelling units- in the City of Dublin. Because of its overall size and number of dwelling units, the Staff has identified primary considerations in the review of the proposal. The primary considerations are outlined in 12 sub-groupings which include citations of the proposed Conditions of Approval in the Draft Resolutions for the Planned Development Rezoning or Tentative Map that apply to the respective issues. 1) General Plan/Land Use 2) Park Dedication Requirements 3) Overall Site Layout 4) Dimensional Design Criteria-Square Footage Area 5) Emergency Access 6) Dougherty Road Design Criteria 7) Convenience Store Site Plan Layout 8) Loop Trail System 9) Access - Circulation - Parking for Village I (3-bedroom multiple family dwelling units) 10) Dimensional Design Criteria - Multiple Family Residential Villages 11) Environmental Review 12) Architecture, Landscaping Architecture, and Grading The key issues that need resolution through the hearing process are: 1) General Plan/Land Use - Does the density in Village I need to be increased to medium-high density (70 dwelling units; under- structure parking; 3 or more living levels), or does the overall proposal with a density of 11.66 dwelling units per Gross Residential Acre for the combined areas north and south of Amador -Valley Boulevard meet the intent of the General Plan? Do the proposed square feet dwelling units meet the intent of the General Plan or are some larger lots needed? 2) Park Dedication Reauirements The Planning Commission should comment on the key issues and primary considerations, and indicate to Staff any needed additions, clarifications or revisions. At the next Planning Commission meeting, the Staff will respond to the Planning Commissioners' concerns and will provide a Supplement Staff Report. -6- A. GENERAL PLAN/LAND USE As indicated in the Expanded. Initial Study, a' wide range. of General Plan policies apply -to the proposed develop-- ment. The unresolved policy questions concerning the proposed land _ use are as follows: 1. Commercial Site: The proposed commercial use (7-11 Convenience Food Store) proposed for the southwest corner of Amador Valley Boulevard and Dougherty Road is not integrated into the residential area proposed for adjoining Village I as called for by the General Plan. The nature of the proposed commercial use, the small size of the area proposed for commercial development, and grade differentials between the proposed commercial and residential areas work against the integration of the two uses. 2. Residential Density - Village I: ' The General Plan requires the residential density of Village I to be medium-high density (14.1 to 25.0 units/acre). The density proposed for this area was initially calculated at 13.30 dwelling units per acre which would have placed it into the medium density category (6.1 to 14.0 units/acre). Recalculation of this area's density indicates that the Gross Residential Density (which counts 1/2 of the adjoining public right-of-ways up to a maximum width of 50 feet) is actually 12.2 units/acre. Given the Gross Residential Acreage for Village I, 4.92+ acres, a total of 70 dwelling units would have to be developed to meet the 14.1 minimum residential density of the medium to high General Plan land use designation. It should be noted that the net density of the site excluding any adjoining roadway is 14.6 units/acre (60 units over 4.10+ acres). The overall project density is 14.98 dwelling units per Gross Residential Acre. 3. Riparian Vegetation - Access to Alamo Creek: The proposed site plan layout does not provide access to the Alamo Creek stream corridor, which would provide strict compliance with the implementing policy outlined in Section 7.1 of the General Plan. 4. Residential Density - Village VI: A guiding policy found in Section 2.1.2 - Neighborhood Diversity calls for avoiding economic segregation by City sector, and specifically calls for some of the units approved an the subject property to be single family detached. The proposed lotting pattern of the single family residential area, 45' x 95' pad dimensions for 146 units/26.76 establishes a Gross Residential Density of 5.46 units/acre. This comparatively high density for a single family residential project (the General Plan density range for single family residential is 0.9 to 6.0 units/acre) raises the policy question of whether the proposed type of development will provide clear conformance to the referenced General Plan Guiding Policies, or whether a lotting pattern with larger residential lots for some or all of the single family area would be apropriate to provide the desired housing mix and to avoid economic segregation by City sector. An example approach would be to require the uppermost tier of lots (i.e. Lots #51 - #122, a total of 71 of 145 proposed lots) to be modified from 45-foot minimum width lots. This approach would require a unit reduction in Village VI of approximately 17 lots, and would _ allow the development of two types of single family residential housing project types. 5. Rental Units in Large Multi-Family Projects: An implementing policy found in Section 6.4 - Summary of Housing Program Strategies indicates that a percentage of units in large multi-family projects should be required to be rented for a specified period of time to insure the availability of rental housing. Condition #83 within the Draft Resolution for the . Planned Development Rezoning attempts to .provide for this requirement. ' a;'MT'�7'h,ir..�-*tv!1'2�.'i^:;. :�r;r+'R,�r,M1:^�;7;.(f,•..'�'�hs. a^'*,r rr'°,�",���SY'"�':j�.'„^ �r1°��"`.'�� .r } rr as,'a�`'�'rt;^�'TsrF'^s.rt^T.rt. �• - J 1. � B. OVERALL SITE LAYOUT 1. Open Space: Staff has recommended that the common open space area developed in the project observe a 35% minimum .for the respective multiple family residential villages, excluding the inaccessible creek channel and the area proposed for park dedication to the City. Detailed analysis of the site plan has revealed that the standard of 35% minimum open space for the multiple family residential areas can be observed both as a whole and as taken on an individual-by-individual Village basis. (Initial calculations for Village I showing less than 35% open space where incorrect, as the area actually approaches a 50% open space standard.) The City's guiding design standards regarding open space are contained in the City of Dublin-Preliminary Residential Condominium Development Guidelines. That documents calls for 50% of multiple family residential sites to be useable common open space (with open space areas being defined at least 15 feet in width, except for decks, patios and balconies, which must be at least 7 feet in width to be counted as open space). Related to the issue of how much open space area is available is the question of the quality, size and layout of the open space provided. The size of the six proposed recreation/open space areas proposed for the multiple family residential portions of the project are described below. Village Size Village I 5,825+ sf (0.13 acres) Village II 24,475+ sf (0.56 acres) Village III 27,075+ sf (0.64 acres) Village IV 34,100+ sf (0.78 acres) Village V 44,000+ sf (1.01 acres) Village VII 4,425+ sf (0.10 acres) It is Staff's recommendation that minor adjustments to the site plan layout be pursued through the Site Development Review process to enlarge each respective recreation/open space area as reasonably " feasible without creating crowding among building groups surrounding those areas. In regards to the potential recreational needs of future residents in Village VI, (the single family residential area) the applicant's letter of January 20, 1986, outlines an approach that would facilitate the formation of an optional membership swim club. The advantages of the proposed format include the fact that the site selection at the entrance of the project would serve to frame the entry access to Villages VI and VII and would serve to provide a better transition between the lots in Village VI and the proposed neighborhood park site. '� Establishment of a pool at the area proposed (Lots 145 and 146 of Village VI) would provide the future residents of this Village with a recreational amenity which would not be provided by the community park and could not reasonably be established on the bulk of the proposed single family residential lots because of their small size. The need for a swim club would be lessened if the single family lots were larger and more of them could accommodate typical residential sized pools. The arrangement proposed by the applicant appears to have merit and can be supported by Staff if the following adjustments are incorporated into the proposal: 1) The schematic layout of the pool facility should be detailed at the Site .Development Review stage; 2) rough estimates,of improvement and maintenance costs should also be provided at the Site Development Review stage, 3) the potential "swim —8- .. .7;. club" members should -be reserved the flexibility to consider and pursue an alternate recreational facility for the site in conjunction with, or in place of, a swimming pool facility with the added right _ to expend the monies fronted by the developer to build such an- - alternate facility. C. DIMENSIONAL DESIGN CRITERIA — SINGLE FAMILY AREA (VILLAGE VI) SITE DEVELOPMENT REVIEW Several specific design changes are recommended by Staff that should be considered through the Site Development Review process for Village VI. One proposed adjustment involves the introduction of up to four cul—de—sacs into the street network for this portion of the project. While shown schematically in the applicant's revised lotting plan dated received February 6, 1986, the possible drawbacks of the revisions should be reviewed in detail through the Site Development Review process (possible loss of lots, increase in the angle of slope of the rear yard areas of lots. surrounding cul—de—sacs, fire/emergency access concerns, impacts to pedestrian/bicycle circulation, etc). Slope areas below Lots 133-141 and Lots '51-74 and above Lots 77-113 require special treatment to minimize potential undesirable visual impacts that may result from the creation of these slope areas. Proposed Conditions #73 in the Draft Resolution for the Planned Development Rezoning establish general guidelines for the planting/revegation programs for these slope areas that should be addressed through the Site Development Review process for Village VI. Upslope areas behinds Lots 77-113 should, to the extent feasible, be incorporated into the adjoining open space area to minimize the visual impacts that might potentially be associated with individual property owner's subsequent development of the respective rear yard slope areas. The C.C. & R. 's established for these lots should firmly control the use and development of slope areas retained in the all lots detailed. Minimal dimensional criteria for dwelling units established on the single family residential lots are proposed by Staff to include the following: 1. Front Yards — 20—foot minimum; subject to review and approval by the Planning Director, may be varied from 18 to 22 feet to provide variety while maintaining the 20—foot average. 2. Side Yards — A. One—story Units = — 5—foot minimum each side — 12 foot minimum street side sideyard B. Two—story Units = — 6—foot minimum each side — 15—foot minimum street side sideyard 3. Rear Yards — 20—foot minimum, to be generally flat and useable In addition to the above, the design of single family residential units developed should provide for the maximum unit privacy through use of building layouts which provide useable side and rear yard areas with offsets of windows and similar inter—building design considerations. A final consideration is to control the setback of the street elevations of the second story of all proposed two story units. Conceptual plans submitted by the applicant for Village VI show 5'+ second story setbacks from the face of first floor garages. This approach would soften the visual impacts of the proposed development as viewed both from within the subdivision and as regards views of the development from afar. The above—detailed design considerations appear on the Draft Resolution for the Planned Development Rezoning as Condition #84. -9- -4 D. EMERGENCY ACCESS - The site plan•.layout..indicates. the proposed use of the flood control access-road extending from Amador: Valley Boulevard along the west side of the .realigned creek channel as a secondary/emergency access .route to .serve Villages."VI and .VII.._:To µ serve in this function the roadway's design must provide adequate -and reliable access for Fire, Police and other types of emergency vehicles. Condition #49 'within the Draft Resolution for the Planned Development Rezoning addresses this .issue. .. Similarly, the flood control access road adjacent to Village VI should be considered as a secondary emergency access route. Use of this second leg of the flood control access road would appear to provide more flexibility in considering whether an alternate layout for Village VI using up to four cul-de-sacs has merit (as discussed in Item C. above). The alignment of the cul-de-sac at the northwestern corner of Village VI lends itself for future use as a possible back-up emergency access route. The right-of-way dedicated for the cul-de-sac should include all lands up to the County line to give the City of Dublin the flexibility of pursuing a future emergency access linkage with the land to the north upon the submittal of a development plan for that property with the City of San Ramon. (See proposed Condition #50 of the Draft Resolution for the Planned Development Rezoning.) Related to these items, but not necessarily tied to providing emergency access, Staff recommends the right-of-way along the north side of the northernmost loop road along Village V also be required to be expanded to be taken up to the County line. With the expanded right-of-way, the City would secure the flexibility of considering possible road connections to serve development to the north which may be determined desirable to minimize the number of intersections along Dougherty Road and/or alignment conflicts of intersections proposed to be located along Dougherty Road. (See proposed Condition #51 of Draft Resolution for the Planned Development Rezoning.) E. DOUGHERTY ROAD DESIGN CRITERIA - The applicant's schematic design cross section for the Dougherty Road frontage proposes a planting strip adjoining the proposed sound-architectural wall that would be as narrow in places as nine feet (assuming an eight-foot right-of-way. strip). The applicant's letter of February 4, 1986 (see Background Attachment #10 - Regarding the Expanded Initial Study), indicates that if the 12-foot dimension were applied as a minimum standard it may cause site design layout problems in certain areas of the project. The framework of Staff's analysis on this issue starts with an acknowledgement that the ultimate design width of Dougherty Road will accommodate high vehicular speeds and volumes. It is therefore considered undesirable to have an attached-standard sidewalk. The length of the Dougherty Road frontage requires that the design of the frontage strip provide variety and have built into its design width " adequate area to provide effective, functional landscaping areas. With the above considerations in mind, Staff recommends that the following design critera for this area be observed: 1) Total minimum width measured from face-of-curb to face-of-wall should be a 19-foot minimum, and should be widened to 23 feet wherever feasible. 2) Four-foot minimum landscape strips should be utilized measured from face-of-curb to the front edge of the sidewalk and between the rear edge of sidewalk and the face of the sound- architecutural wall. 3) The sidewalk should be a minimum of six feet in width and should meander both horizontally and vertically through the center 11-foot strip (minimum width) that remains.between the two minimum landscape strips established above. -10 at;�,,;..�.mm �.,^-rrkYaj�P �'T"n'�rr-,�i<f�: �P't�"t"F"1:��r ;�� :"S�'' m^+t^� a ra: ?aG+r-+-s--'-cam..-3-t--f+.«�,-x:- r�u-x�r-ir•�-G�-c c� K '�'�'y"'Y�r. - f G>,is� a+• =N e� {,w- .h-r'�? r.a p .v ._.�, y -: ! k, L"�,y (��i. ! ,.y: t �, . 14r tr'-sLnale*' 'ti. !,.,1 r �k+u?'r'�y,.ar r;•9-. `ci�sg�� tifi+.q��:^ava" +��Cz,�Si� k�pF � � '.�"y!i#4�,q�a*''�''!rrrY�.,^c,�d'�'F. �zSrY,n. 4 .k5!^?'."� ' .�fv.e4..it`v,. .�.._�+-'�,u_ .: .`'t,'M:...u ..... ,-.te..2 ti. .=::�,t.:..,rtt.._h;.-f^w._.:s,�������t.,gt.sr.:?+�.-:t:�..,.-v1'�, ..t`.......x•�.."t�........... .. .__r_...G,.. -,:'..,.,....,a-..,_<ri,:in°t-..JtS`.+.�?y,.�„,:+a f'`'µ..n,.,. .. » i I �G 4) Wall design should- provide detailed architectural design-on both sides of the wall and should utilize "pop-outs". of a - minimum depth of three feet, being regularly spaced albng .the wall's entire frontage. The above-cited design criteria should be observed along the entire Dougherty Road frontage to provide for project continuity (i.e. , the use of the wall should also be made along Village I's frontage). The project's Amador Valley Boulevard frontage should receive comparable treatment, adjusted slightly to acknowledge both the preserve of the wide landscaped median within Amador Valley Boulevard and the need for a ten-foot detached bicycle/pedestrian pathway along the northern Amador Valley Boulevard frontage. The Amador Valley Boulevard frontage should receive the same sound-architectural wall as is to be located along Dougherty Road. Pedestrian access through the walls for access to the convenience store site should be provided in proximity to Units #4 and #8 in Village I and Units #27/#28 and #21/#22 in Village II. The design criteria established regarding the recommended treatment of the Dougherty Road and Amador Valley Boulevard frontages are addressed within the Draft Resolution for the Planned Development Rezoning, appearing as Conditions #64 to #67. F. CONVENIENCE STORE SITE PLAN LAYOUT - The proposed size and layout of the convenience store appears inadequate to handle anticipated peak hour useage. Staff's preliminary review indicates that the commercial parcel's Dougherty Road frontage width would have to be enlarged by at least 17 feet to provide room to roughly double the on-site parking provided. This change would increase the site by approximately 3,000 square feet (from 17,500+ sq. ft. to 20,500+ sq. ft.). To accommodate the proposed adjustment to this site, change would be required to the layout of building groups in the adjoining . sections of Village I. A third driveway to the site appears appropriate for establishment at the northwest corner of the site along Amador Valley Boulevard. Additional design considerations involving the pedestrian walkway system, the gasoline pump island layout, the method of tying into the adjoining sound-architectural wall, etc. , should be addressed in conjunction with the Site Development Review for the site. Part of the submittal requirements for that subsequent submittal should include information documenting the needed parking requirements for the proposed convenience food store. It should be noted that the' findings of that Study may reveal that an even larger commercial parcel is necessary to accommodate the parking amounts determined necessary. The recommended design changes for the convenience store site are outlined in the Draft Resolution for the Planned Development Rezoning, appearing as Condition #75. G. LOOP TRAIL SYSTEM - The size, location and layout of the subject - property (i.e. , presence of Alamo Creek and its proximity to the recently acquired 90-acre open space area along the ridge line of the South Dougherty Hills) lend themselves to the establishment of a formal trail network. The applicant is proposing the development of _ approximately one mile of a pedestrian pathway system .along the top of Alamo Creek. ("Development" means a detatched walkway of six feet in width, as opposed to a standard, attached four to five foot sidewalk.). This system should be formally interconnected to the Dougherty Hills open space area at the proposed cul-de-sac at the western terminus of the access road running between Villages VI and VII. The right-of-way secured in Village VI at the northwesternmost corner (adjacent to Lots #113 and #114) should be modified to assure the City retains the flexibility of subsequently developing a secondary interconnection between this project's roadway/pathways . and the Dougherty Hills open space area. The grading and lotting layout in the northwesternmost corner of Village VI should be . -11 r--•,sr i',Z.•;u.-i^.3"3""?`i.,^` rt^nis- r �. T :r.•� r mss- `. .nom*. rs.-" sr. f^°,� r r �-'�*:,•y"'TZ'ry e+.•+;�rFY r ;.fl K, '1"t, .� cS j•.1 xt.%..t� y .��r ,r Cry�.. � � z �»X .'"�� Y f: 1 -.''�� 5l .. arixa, 'h•. ,,r {•�Ar.:x -. z ac:- 'f,?a6�..A W'C..rm ts,p �� !+ , ��.-..{X.x l�!+' �,.A�`� ' #7"' nF^-xs.. r � x r '�4 3^sxf r L�xt. +. - ,-_" ,.. .•ti. .� ,.:. ;- ,. ... _. . s — R�� .:S:J,`.?�.�.,.�` ..c. �i�.-,;<`_ s�.ar. s.ntiK��t�..c'�?,s::.a..r ..6'�:.._-��:::re:. .zic.;.:r. f ... � ' ) modified to assure that subsequent development of pedestrian. access ,: from the cul-de-sac along the north side of Lots #113 and up the ,., , . adjoining slopes is not precluded by this project's development. Development of this secondary access point should be pursued only as a fallback position if site planning for the adjoining property .to the north across the City/County line does not take advantage of the opportunity to mirror the trail network proposed on the subject property and create a sub-regional trail system with interconnections between a creekway and ridge line trail routes that potentially could run uninterrupted from Old Ranch Road in San Ramon to Amador Valley Boulevard in Dublin, creating paralelling trail systems of approximat-ely 1.5 miles. To facilitate the interim trail development, the cul-de-sac bulb at the terminus of the roadway separating Villages VI and VII should be moved further down the slope to function as a "knuckle" and to allow an easier slope transition for pedestrian trail access up the slope to the adjoining 90+ acre open space area. Access in this area would necessarily traverse an oddly-configured open space remnant of approximately seven acres in size that would lie above the day-light zone of the proposed grading for the single family residential development. It is recommended that the City pursue the acquisition of this area through an offer of dedication allowing it to be tied o into the immediately adjoining 90+ acre area presently controlled by the City. Staff recommends that the dimensional criteria for the creek-side pedestrian walkway is recommended be a six- to eight-foot detached concrete meandering walkway that maintains a minimum four-foot landscaped setback from the face of curb at the adjoining loop roadways and a four-foot landscaped setback from the flood control maintenance fence. H. ACCESS - CIRCULATION - PARKING FOR VILLAGE I - During the course of the site plan review for the subject proposal, Staff indicated a variety of concerns relating to the layout of units, driveways and parking for the 15-building, 60-unit Village I area. Staff indicated a desire to utilize a second vehicular connection to the site (either from the south through the Arroyo Vista housing project or along Amador Valley Boulevard) to improve internal circulation and to allow diminishment of the distances between the more remote units from proposed available parking. (See Background Attachment #8 - Applicant's letter dated December 10, 1985, regarding these concerns.) Further complicating the layout for Village I is the ' apparent need to expand the commercial site, as previously discussed in Item F. above. Additionally, a redesign might actually allow for a more efficient, slightly denser use of the property to allow closer conformance to the medium-high density range presently covering the parcel. Staff recommends that a combined Conditional Use Permit/Site Development Review be required to address the design concerns identified for Village I. This application should address the following issues: 1. Provision of Secondary Access - The preferred means of access would be from the south through the Arroyo Vista Housing Authority project. The developer should be required to diligently pursue the necessary approvals to develop such an access. Failure to secure this access shouldn't release the applicant from providing a secondary access, as a second access along the Amador Valley Boulevard is considered feasible and appropriate: 2. Internal Circulation/Parking Count - Revisions to the site plan.. layout should attempt to reduce the. distances between available , parking and the more remote dwelling units marked for develop- ment. The parking count should also be adjusted to match the standard being observed elsewhere across the project (the site is nine spaces short of the 129-space suggested standard) or a . _12 '+r4'�1;:,.v`7�r. �a* '..p< ti �z}r,,�n -.x rFxy�')"' 'jc E'. ••� _.'77"$''°"" �'srt ^rr Sn t°'4,'F� 'n+ � :. `n•-4�*,iCLx.-A�s'iL"�i 1,..�C 1��},y � i rwtr ,�^4�5.1�+•�.. * '- �, .�! .i � 'k yr':S�,,,,r,r ! = FtiJ•yel.'ep�.�u ytx��,d'y,�r3i,`.5�'��rti'r�,��"j��j�, �^Sz��1 r r'�f if�t'��.,C_ r:f�, r � ✓' ;�'�'e7'A'.: �rl?...-tr* t - ..,.. !.r.. ...,...,.)o-...�I .L , _.....r .:� .:,... ,. t':.T..•_.. .:... r31. .. .n.-.5� ...�..ti.,.,...J)^it`.,,w�c� ,... s,.✓3.,,...• ,... .. T r more restrictive 'standard-to'acknowledge-that development :of ­;. three bedroom units-may result- in a geater_need. .for. parking then the other multiple family residential Villages. 3. Project Density - More efficient site planning, possibly .in conjunction with introduction of some eight-unit building groups, should be pursued to provide closer compliance with the site's General Plan density range (i.e. , increase:.the residential density to, or above, the 14.1 du/acre standard). 4. Commercial Area - A revised site plan layout should accommodate the larger commercial site (the size and configuation of that site should be determined in advance of the submittal of the Conditional Use Permit/Site Development Review application for Village I) while not scrimping on the building setbacks shown by the current site plan submittal. A final, optional consideration is the adjustment of the size and location of the recreation area to provide a larger, more centralized site and facility. I. DIMENSIONAL DESIGN CRITERIA - MULTIPLE FAMILY RESIDENTIAL VILLAGES - Several generalized design changes are recommended- by Staff for application to the six proposed multiple family residential Villages. The first generalized area regards building inter-relationships and setbacks. The minimal dimensional design criteria for the multiple family units recommended by Staff areas follow: 1. Building to Building Separations - 20-foot minimum separation between buildings, with deviation of the minimum separation subject to review and approval by the Planning Director through the Site Development Review process to consider case-by-case reductions to 15-feet when: a) one of the facing building walls has no windows; b) living room to living room windows are separated by a minimum distance of 40 feet; ± c) living room to bedroom windows are separated by 30 feet. 2. Building to Roadway Separations - 15-foot minimum, except for building setbacks from Dougherty Road, Amador Valley Boulevard, and along the first 100 feet of each leg of the loop roads off from their intersection with Dougherty Road or Amador Valley Boulevard, where a 20-foot minimum setback (measured from the rear face of the sound-architectural wall, as applicable) shall be observed. 3. Patios/Decks and Patio/Decks/Building Walls Separations - 15- foot minimum. 4. Building Walls and Parking Areas Separations - 10-foot minimum with a minimum of 5-feet of the width landscaped for screening of parking. 5. Building Walls to Building Appurtenances (including stairways) Separations - 20-foot minimum separation of heated exterior building walls and 20-foot minimum separation between living room deck and adjacent building appurtenances (except patio). 6. Building Appurtenances to Building Appurtenances Separations - 10-foot minimum separation. J. PARK DEDICATION REQUIREMENTS (Note: Staff met with the applicants on Wednesday, February '12, 1986, to discuss park dedication requirements. This is a key issue area where the Staff and applicants are in disagreement. The City Attorney's Office is reviewing this matter. The analysis will be provided for the next Planning Commission meeting.) -13- �—w..�r�!.c,P-rry=r�.—'.•f;s+�cF.vr�.fi''p3�'�"1^�'Y.�,.T �,�,�'*43'3;"'�'�A•,."""�'.Y-^..t't,,T,�"TjC�'t'r✓vt t;:r.'cn"��ifi"ey,-- t,S y,..,,+ e. vti, � �. Y{�j t i, 74 v.S ' ., r.. n ,R.�}J'r.$4� 1, S d�{T. ..��r• 1�k"�.�"���'tLyr°/ )-�x''s:%' r v r, �� t..s -��+ ,:S'n ti 1ry17rI'y.. ." _ a :... ui .,_.•.f�1`x r?t ,w' A .. ,,,. .,. .: ,. �.fe ."' y'±'R,', r te',d'c .?✓xia'•4..aya,.. k ..5.db•.4r 2,1�;5'�� ,7'cs .J.n'wcg+�:a:� i, ,A„ 5'r;",nn..r..;'i»'!�`iS7,�".:.?�•!`�i'.�fl.,M'?""}::,f.. `^'_v K. ENVIRONMENTAL REVIEW - MITIGATED NEGATIVE DECLARATION OF ENVIRONMENTAL SIGNIFICANCE - As noted previously, the City recommends that a Mitigated Negative Declaration of Environmental Significance _ be adopted for this project. The draft environmental document prepared for this project reflects the culmination of over one year's review of potential environmental impacts. The review dates back to December, 1984, when Staff formulated draft environmental review of the preliminary development plan submittals and indicated that an Environmental Impact Report (EIR) appeared necessary. At that same time Staff recommended that a variety of project studies be initiated to provide more detailed assessment of environmental impacts that would potentially be related to this development proposal. The studies recommended by Staff to be performed were acoustical, biotic, archaeological, hydrologic, soil and geotechnical, erosion and sedimentation, traffic and visual. From the period of January through July, 1985, a variety of the referenced studies were prepared. These studies were subsequently incorporated into Staff's Initial Study of Environmental Analysis, which was distributed on September 7, 1985, as a Notice of Preparation (NOP) of a Draft Environmental Impact Report. The NOP served as notice from the City that preliminary review of the project indicated unmitigated and potentially significant impacts that would necessitate the preparation of an EIR to meet the requirements of the California Environmental Quality Act. The NOP was distributed to approximately 45 agencies with a cover letter indicating that by benefit of the detailed project information generated (i.e. , detailed initial study, various project studies and draft mitigation measures prepared by Staff), the City was hopeful that a majority of the identified potential environmental project impacts could be directly mitigated through project redesign and/or by securing binding agreements from the project developer to build in required mitigation measures. On October 28, 1985, the applicant entered into an agreement to utilize consultant services, Wagstaff and Brady - Urban and Environmental Planners, to fine-tune.the project's environmental review documents to determine whether a Mitigated Negative Declaration of Environmental Significance could be recommended to be issued for the project, or whether unmitigatable impacts continued to be present and would precipitate the need for the preparation of an EIR. The end product produced is the document labeled "Expanded Initial Study for the Villages at Alamo Creek, January 30, 1986" (Background Attachment - 2, forwarded to the Commission on February 3, 1986) . The document incorporated the previous Staff environmental documents with supplementary materials to provide an environmental assessment with detailed project setting analysis and summation of potential impacts and corresponding mitigations for each of the following 0 areas: 1. Land Use 2. General Plan Policies and Zoning 3. Hydrology' and Water Quality 4. Soils, Geology and Seismicity 5. Biological Resources 6. Traffic and Circulation _ 7. Air Quality 8. Noise 9. Municipal Services and Facilities a) Schools b) Sewer Service C) Water Supply d) Fire Protection e) Police Protection f) Recreation 10. Visual Resources 11. Cultural Resources 12. Energy -14- {"c. 7+ ♦(f � r k`'b ;v yro f� 1 7 .r zP!^ ?S' .q "` K irvr+s-v..�,-,�-"'.,r�,T^'�.�""�'. z� t '.' x .. v. The document is currently in circulation form, with the comment period extending 30 days and ending on March 2, 1986. This document is the basis for Staff's recommendation that the Planning Commission adopt Exhibit. A, a Draft Resolution recommending that the City Council adopt a Mitigated Negative Declaration of Environmental Significance for the project. The document further serves as the framework of projected related conditions of approval recommended in Exhibits B and C. L. ARCHITECTURE, LANDSCAPE ARCHITECTURE AND GRADING - The proposed architecture of the multiple family residential units is indicated to be very similar to that of the units developed at the Amador Lakes project. Major differences involve the propsal to introduce up to 13 three-story building groups (with 24-one bedroom units in each building group) and the introduction of a new unit type, a three- bedroom unit in an eight unit building group (proposed for exlusive use in Village I). A primary concern of Staff regarding the proposed unit architecture is that adequate diversity across the project as a whole be provided to avoid monotony, and that roofing material be upgraded to tile or the equivalent to provide additional texture and shadow pattern. Individual Villages should be designed in a manner to stand alone with village-specific architectural features (such as alternate types of roofing or siding materials, alternate use of open or enclosed stairwells, etc.) . The detailed design review of project architecture shall be made at the time of submittal of the respective Site Development Review applications. The size of the project, in conjunction with the limited detail on the plan submitted by the applicant regarding project landscaping, dictates that detailed review of landscape architecture also be made at the Site Development Review stage. Site grading considerations were detailed extensively through the Expanded Initial Study prepared for this project- and in turn are reflected through the recommended Conditions of Approval contained in the Draft Resolutions for the Planned Development Rezoning and Tentative Map requests. Review of final grading plans will necessarily have to occur with the submittal of the respective Site Development Review requests. CONCLUSION As indicated previously in this Report, Staff recommends that the Planning Commission utilize this initial public hearing to gain an overview of the project proposal and associated developmental impacts and concerns, keying in on the 12 sub-groupings of primary considerations identified by Staff. Upon receiving input from the Staff, applicant and the general public, Staff recommends the Commission provide comments and/or specific direction for additional Staff review or revisions to the attached Draft Resolutions. RECO`MENDATION FORMAT: 1) Open public hearing and hear Staff presentation. 2) Take testimony from applicant and the public. 3) Question Staff, applicant and the public. 4) Provide Staff and the applicant with the Commissioners' comments, keying in on the identified issue areas, and provide direction for additional Staff review and/or revision to the Draft Resolutions. 5) Continue the public hearing to the Commission meeting of 'March 3, 1986. -15- .. . •nr, +v;.'/ r. ,. a u.r., .495 ' 7-"" x.��r—.{-.. S. t - ,a.-+• L^/.t.z am r `t.�c:?w f _ ATTACHMENTS Exhibit A - Draft Resolution regarding the Mitigated 7 _ Negative Declaration of Environmental Significance and Expanded Initial Study for the Villages at Alamo Creek Exhibit B - Draft Resolution regarding the PD; Planned Development Prezoning and Rezoning applications Exhibit C - Draft Resolution regarding Tentative Map 5511 Exhibit D - Planned Development (PD) Rezoning and Tentative Map Submittals Background Attachments: 1) Applicant's Written Statement 2) Draft Mitigated Negative Declaration of Environmental Significance 3) Draft Ordinance for Planned Development (PD) Rezoning 4) Site Location and Area Maps 5) Schematic Land Use Layout of Camp Parks .Facility 6) Applicant's Letter of November 22, 1985, regarding Master Tract Map Formal Proposal 7) Applicant's Letter of December 6, 1985, and Accompanying Transmittal, regarding Parkland Dedication Requirements 8) Applicant's Letter of December 10, 1985, regarding Assigned Covered Parking Scheme for Village I. 9) Applicant's Letter of January 20, 1986, regarding Proposed Building Separations 10) Applicant's Letter of February 4, 1986, regarding Revised Lotting Pattern for Village VI 11) Applicant's Letter of February 4, 1986, regarding Expanded Initial Study 12) Charts Summarizing Staff's Recommendations for Parkland Dedication Requirements 13) Agency Comments Received in Conjunction with Project Submittal 14) Agency Comments Received in Conjunction with Environmental Assessment Documents =16- 8 Rafanelli and Nahas Real Estate Development March 19, 1986 Mr. Rich Ambrose City of Dublin P.O. Box 2340 Dublin, CA 94568 Re: East Dougherty Hills Park Dear Rich: Mark and I have been giving consideration to the park proposal which you provided on Tuesday, as well as all of the other cost impacts connected with the conditions of approval and potential cost impacts during the site development review stage of the project. -This proposal, which you have offered, represents an enormous increase in our anticipated contribution for parks and recreation. One of the great difficulties in going through this approval process has been the - continual increase in cost at each stage of the process. We prepared a series of reports which recommended mitigation measures. These mitigation measures were budgeted into our program.. Subsequently, -at each stage of review, planning, public works and in certain instances, your office, has increased these requirements. At no time has anyone taken the position that previous requirements were overly strict and should be reduced. Consequently, at this stage it is critical to us that we put an end to the continuing levee of additional requirements. We would appreciate your concurrence on this approach prior to the City Council hearing, as we are willing to make our commitment on the parks proposal in advance of that hearing. The potential future changes which give us concern are the following: 1. The restriction of Village VII to single family detached houses as recommended by the Planning Commission. This would cause us a loss of up to 80 units on the site and have a large financial impact on the project. 2. The potential loss of lots during site development review on Village VI due to a requirement of increased useable area in the rear yards. Although there has not been specific direction from the Planning Commission, we are quite concerned that Larry Tong has a personal preference for increasing the size and reducing the number of lots. 20638 PATIO DRIVE,CASTRO VALLEY,CA 94546 (415)537-0486 Rich Ambrose -2- March 19, 1986 3. A representation by the City that they will not pursue or attempt to enact additional user or impact fees above and beyond those currently required on this project in the future. We recognize that we will not be receiving a guarantee that building plan check and inspection fees, will be fixed. our concern relates to school impact and other fees which may be leveed for offsite purposes. 4. Extraction of new requirements during the site development review process which would result in a specification significantly above requirements at Amador Lakes, except as provided in the PD and tentative map conditions. It is our intention, Rich, to request assurances on each of the above items from the City Council. If we can receive such assurances, we will agree to provide parks improvements as specified in the attached list. Our agreement to do so is subject to the following understandings: 1. Additional proposals for working drawings and inspection will be solicited. David Gates & Associates will be included on this list. 2. The consultants will supply grading plans for the park prior to June 1, 1986, so that grading can take place at the same time as mass grading onsite. 3. Drinking fountains shall be located adjacent to pressurized mains within the irrigation system. Pressurized nines will not be specifically extended for the purpose of installing a drinking fountain. There will be no sewer hookups for the drinking fountains. 4. We will provide the design for the masonry and tubular steel fence along Dougherty Road, which design will be consistent with the sound wall and entry design. 5. We will have reasonable input into the park design in order to effect cost savings. our input will not be at the expense of proper specifications, but will be intended to avoid the inefficient expenditure of funds. Rich Ambrose -3- March 19, 1986 Rich, if the City Council finds this approach acceptable, we will prepare the necessary development agreement, which may be finally adopted by the City at a later date'. - Cordially, z'L Ronald C. Nahas Enc. ALAMO CREEK COMMUNITY PARK IMPROVEMENTS TO BE PROVIDED BY DEVELOPER 1. Site Work and Landscaping: A. Site preparation and clearing - 6 acres. B. Grading - 6 acres, not to exceed 5,000 cubic yards of mounding. C. Drainage pipes and inlets. Drainage shall be designed to flow into the existing storm drainage system and not require additional outfalls within the channel. D. Lawn - 4.8 acres. E. Trees - Not to exceed 250 @ 15 gallon. 2. Walks, Parking, Lighting and Furniture: A. Walks average 6 foot width, washed aggregate not to exceed 24,000 square feet. B. Parking lot to be located adjacent to existing streets and accomodate 24 cars with a standard 12-inch curb or curb and gutter as appropriate. C. Lighting - 20 fixtures and poles 16 feet high with a shoe box too and a Lexan vandal-resistant lens. Poles shall be of steel similar to those manufactured by Elsco or Guardco. D. Park Furniture: 1. Drinking Fountains - 2 each to be located on irrigation main lire without sewer connection. 2. Benches - Not to exceed 8. 3. Trash Receptacles - Not to exceed 5. 4. Sign (1) . 3. Water connection fees and drainage fees. 4. Fencing - Tubular steel fence with masonry pilasters along Dougherty Road. The design of this fence shall be compatible with the design of the sound wall and entry monuments for the Alamo Creek project. Spacing of pilasters shall be similar to spacing at Amador Lakes. r -2- 5. Six foot black vinyl clad chain link fence as required to fence off the creek right of way. 6. Design and inspection cost to include cost and preparation of working drawings and onsite, inspection by the City's consultant. City to solicit competitive bids from qualified designers, including David Gates. 7. Surveying as required for grading and layout. .