HomeMy WebLinkAboutItem 4.6 St Resurface Accpt Wkor
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DATE:
TO:
FROM:
STAFF REPORT
CITY COUNCIL
December 18, 2012
Honorable Mayor and City Councilmembers
Joni Pattillo City Manager""'
CITY CLERK
File #600 -35
SUBJECT: Acceptance of Work — Contract No. 12 -01, Dublin Citywide Street Resurfacing
Project
Prepared by Steven Yee, Public Works Manager
EXECUTIVE SUMMARY:
The Annual Street Overlay Program (CIP No. 969103) resurfaced Silvergate Drive and Clark
Avenue by placing 1'/2" asphalt concrete overlay on top of existing pavement. The work was
performed under an agreement, awarded by the City Council on June 5, 2012, with G. Bortolotto
& Co., Inc.
FINANCIAL IMPACT:
Fiscal Year 2011 -2012 and 2012 -2013 total appropriations for this project were $792,713,
including design and inspection. Of this amount, $93,315 was allocated for design and
inspection and $699,398 for improvements. The project is funded by Federal Transportation
Funds (Surface Transportation Program (STP) and Congestion Mitigation and Air Quality
(CMAQ)), Local Alameda County Transportation Commission Measure B Local Streets Funds,
and State Gas Tax. The actual cost of improvements is $686,764.
Fund
IrO, rovement Budget
Actual Casts
Federal Transportation
Funds ( #2202)
$546,115
$544,741
State Gas Tax ( #2201)
$ 70,870
$ 70,870
Measure B Local Streets &
$ 82,413
$ 71,153
Roads ( #2204)
TOTAL IMPROVEMENTS
$699,398
$686,764
Page 1 of 2 ITEM NO. 4.6
RECOMMENDATION:
Staff recommends that the City Council accept improvements under Contract No. 12 -01, Dublin
Citywide Street Resurfacing Project, and release retention after 35 days if there are no
subcontractor claims.
x
Submit ed By
Public Works Director
DESCRIPTION:
Submitted By
Administrative Services
Director
Reviewed By
Assistant City Manager
The Dublin Citywide Street Resurfacing Project consisted of removing and replacing failed
asphalt concrete (AC) pavement to a minimum depth of 4 inches on residential streets and 6
inches on collector /arterial streets, resurfacing the street with a minimum 1 -1/2 -inch overlay of
AC, and re- striping pavement markings. Major cracks in the pavement were sealed prior to
resurfacing in order to prevent the cracks from reflecting through the new AC overlay. 44
pedestrian curb ramps were also rehabilitated to current American with Disabilities Act (ADA)
design guidelines along Silvergate Drive between Dublin Boulevard and San Ramon Road.
The Dublin Citywide Street Resurfacing Project resurfaced Silvergate Drive and Clark Avenue
(Location Map included as Attachment 1).
Staff has reviewed the work as part of Contract No. 12 -01 and determined the work is complete.
NOTICING REQUIREMENTS /PUBLIC OUTREACH:
1101
ATTACHMENTS: 1. Location Map
Page 2 of 2