HomeMy WebLinkAbout7.2 Award Of Bid 86-6 r4
CITY OF DUBLIN
AGENDA STATEMENT
City Council Meeting Date: August 25, 1986
SUBJECT: Award of Bid - Contract No. 86-6
San Ramon Road Phase II
Street Reconstruction, Traffic Signal, Street Lighting, and
Landscaping
EXHIBITS ATTACHED: S ary of Bids
RECOMMENDATION: ` 1) Award Bid •to Grade Way Construction, Inc.
2) Authorize Mayor to execute agreement.
3) Authorize an additional appropriation from the Street
Improvement Reserve in the amount of $594,000.
FINANCIAL STATEMENT:
Low Bid Received: $1,837,181.89
Budgeted Project Cost:
Design/Survey $ 133,900
Inspection 44,000
Staking 10,000
Construction
Signals 222,000
Landscaping 100,000 -
Street Lights 30,000
Road Improvements 892,100
1,244,100 1,244,100
Total: $1,432,000
Budgeted Financing:
General Fund $ 232,000
Federal Aid Urban 854,000
Reimbursements 346,000
Total: $ 1,432,000
Engineer's Estimate of construction costs at bidding: $1,424,771.70
DESCRIPTION:
At its meeting of April 28, 1986, the City Council authorized Staff to
advertise for bids for Contract 86-6, San Ramon Road Phase II Street Reconstruction,
Traffic Signal, Street Lighting, and Landscaping.
The City received a total of 5" bids (see attached bid summary) for this
project. The low bidder was Grade Way Construction. Grade Way has submitted his
necessary documentation on Minority Business Enterprise subcontracting, and the State
has given the City approval to award the contract.
-- The-five bids- received -ranged from -a- low bid of $4837,181.89 to
$2,195,063.44, the low bid being approximately $400,000 over the engineer's estimate.
The major differences over the estimate are in (1) the front-end costs
(mobilization and clear-and-grub) , (2) the storm drain items, and (3) the
landscaping.
ITEM NO. 7 . Zr COPIES TO: Grade Way Construction, Inc.
The contractors have been interviewed and the bidding reviewed. The up-
front items (mobilization and clear-and-grub) reflect increases in other individual
items, but the dollar amounts are added into the early items of work to take care of
project financing and the delay that occurs between actually doing the work and being
paid for the work. It represents higher bids on the overall project due to the
difficulty of performing work in high-volume traffic, removing total sections of San
Ramon Road under traffic, using a large number of subcontractors because of the large
variety of work, and work within the State offramp areas.
The storm drain items were high because of working through and around the
high traffic areas and heavy roadway structural sections.
The third area of increase involves the landscaping. When the method of
bidding was put into the specifications, the landscaping was combined with the brick
paving stones. When estimated, only the landscaping was included.
As the five bids were relatively close in range, it is felt that
rebidding the project would not result in any savings. Staff will be reviewing with
the contractor any items that may be deleted or postponed to attempt to reduce the
overall project cost; however, Staff does not see ~nymajor reductions.
-2-
ITEMIZATION OFWORK I~qGINEER'S ESTIMATE GI{ADE WAY GALLAGI{~I{ & BURK O.C. JONES OLr~ DE SILVA TEller CO~8CTICIq
BID ITEM UNIT UNIT T~AL UNIT TOTAL UNIT TOTAL UNIT T~AL UNIT :%~DTAL UNIT TC~AL
ITEM DESi~IPTION MEAS. QTY. PRICE PRICE PRICE PRICE ~ICE PRICE PRICE PRICE PRICE 'PRICE PRICE PRICE
LS 1 25,000.00 165,000.00 ~ ~ 85,000.00 69,000.00 122,600.00 82,500.00
LS 1 25,000.00 25,000.00~ 85,000.00 82,000.00 75,000.00 120,000.00
LS 1 5,000.00 100,000.00 30,000.00 39,000.00 100,000.00 100,000.00
LF 4,839 2.00 9,678.00 4.00 19,356.00 ~'~ 2.00 9,678.00 3.00 14,517.00 3.00 14,517.00 4.00 19,356.00
SF 3,288 .75 2,466.00 1.40 4,603.20 ~u 2.00 6,576.00 0.50 1,644.00 0.50 1,644.00 1.00 3,288.00
SF 774 .75 580.50 2.45 1,896.30 ~{ 2.00 1,548.00 1.00 774.00 5.00 3,870.00 4.00 3,096.00
LF 6,187 1.00 6,187.00 0.80 4,949.60 ~ 0.50 3,093.50 1.00 6,187.00 2.00 12,374.00 1.00 6,187.00
SF 194,414 2.75 534 638.50 2.65 515,197.10 ~%~ 3.00 583,242.00 3.50 680,449.00 3.00 583,242.00 3.50 680,449.00
1 MflBILIZATION
2 TRAFFIC CONTROL
3 CLEAR& GRUB
4(F) C&G REMOVAL
5(F) S/W RHIiOVAL
6(F) ISLAND REMOVAL
7 SAW CUT
8 FULL P?MT SEC.
9 NO~ USED
10 N~USED
11 FOG SEAL 165,522 .10 16,552.20 0.02 3,310.44 -~%~ 0.03 4,956.66 0.012 1,986.26
12 pLANING 12'WIDE LF 400 3.00 1,200.00 11.25 4,500.00 ~ 5.25 2,100.00 12.00 4,800.00
13 TYPE A PCC C&G LF 3,875 8.00 31,000.00 8.30 32,162.50 ~l 9.05 35,068.75 11.20 43,400.00
~4 TYPE B CUBB LF 2,565 6.50 16,672.50 8.70 22,315.50 + ~ 7.85 20,135.25 8.75 22,443.75
· TYPE C PCC CUIfl3 LF 1,083 6.50 7,039.50 6.80 7,364.40 - 7.50 8,122.50 7.20 7,797.60
16 TYPE D PCC C&G LF 1,393 9.00 12,537.00 9.05 12,606.65 12.00 16,716.00 15.25 21,243.25
17 TYPE E PCC C&G LF 840 3.00 ' 2,520.00 10.90 9,156.00 +~ 14.55 12,222.00 17.45 14,658.00
18 S/W TYPE 7 SF 10,721 2.50 26,802.50 1.90 20,369.90 -~ 2.90 31,090.90 2.85 30,554.85
19 S/W TYPE 7A 3 SF 750 2.50 1,875.00 6.34 4,755.00 +~ 7.60 5,700.00 7.25 5,437.50
20(F) ISLANDS SF 1,648 4.00 6,592.00 3.75 6,180.00 -~ 3.90 6,427.20 5.20 8,569.60
21 RAISE MH FRAMES EA 5 200.00 ' 1,000.00 275.00 1,375.00 ~- 240.00 1,200.00 350.00 1,750.00
22 RAISE (~HR b~ FRMS EA 12 50.00 600.00 175.00 2,100.00 ~ 150.00 1,800.00 200.00 2,400.00
23 DI W/TAPI~ EA 9 2,000.00 18,000.00 1,610.00 14,490.00 - 4~1,430.00 12,870.00 1,360.00 12,240.00
24 ES ME EA 1 1,000.00 1,250.00 1,300.00 1,250.00
25 SD MH EA 6 800.00 4,800.00 1,850.00 · 11,100.00~% 1,950.00 11,700.00 1,850.00 11,100.00
26 CONV DI TO M8 EA 5 1,200.00 6,000.00 740.00 3,700.00 ~ 775.00 3,875.00 740.00 3,700.00
27 REMODEL DI EA 3 1,200.00 3,600.00 970.00 2,910.00 ~ 1,500.00 4,500.00 1,432.00 4,296.00
28 FIELD INLET EA 2 800.00 1,600.00 1,100.00 2,200.00 ~ 1,415.00 2,830.00 650.00 1,300.00
29 8" PVC LF 172 5.00 860.00 40.00 6,880.00 ~ ~ 42.00 7,224.00 40.00 6,880.00
30 15" RCP LF 724 25.00 18,100.00 56.00 40,544.00~9-~ 59.00 42,716.00 56.00 40,544.00
31 18" RCP LF 173 30.00 5,190.00 77.00 13,321.00 ~1\81.00 14,013.00 77.00 13,321.00
32 42" RCP LF 23 60.00 1,380.00 210.00 4,830.00 ~20.00 5,060.00 210.00 4,830.00
33 84" RCP LF 90 100.00 9,000.00 284.00 25,560.00 ~I~ 1378.00 34,020.00 284.00 25,560.00
34 42" HEADWALL EA 1 1,000.00 5,000.00 %~'~ 7,750.00 6,000.00
35 84" HEADWALL EA 1 6,000.00 29,750.00 ~% ~ 41,580.00 25,000.00
42# JCT STRU EA 1 5,000.00 3,920.00 -% ] 10,050.00 4,200.00
~, GUARDRAIL LF 280 20.00 5,600.00 20.00 5,600.00 - 21.00 5,880.00 20.00 5,600.00
38 EX RDSED REPAIR SF 10,000 2.50 25,000.00 3.80 38,000.00 ~ ~ 5.60 56,000.00 4.50 45,000.00
39 SHCRING LS 1 2,000.00 2,000.00 - 2,100.00 2,000.00
40 I~IBANKMEN~ CY 11,438 4.00 45,752.00 4.15 47,467.70 ~ 3.65 41,748.70 4.00 45,752.00
41 EXPORT CY 7,733 4.00 30,932.00 4.70 36,345.10 4-~4.40 34,025.20 6.50 50,264.50
42 LANDSCAPING LS 1 80,000.00 182,500.00~ 180,000.00 200,546.00
43 IRRIGATION LS 1 30,000.00 35,100.00 36,830.00 35,076.00
44 DUBLIN SIGNALS LS 1 95,000.00 98,600.00 ~ ~ 123,070.00 97,000.00
45 AMADOR SIGNALS LS 1 95,000.00 105,150.00 ~ ,9 84,000.00 77,000.00
46 SILVRGTE SIGNALS LS 1 81,635.00 65,300.00~ ~ ~ 60,205.00 58,000.00
47 LIGHTING EA 12 2,500.00 30,000.00 2,800.00 33,600.00 ~ 4,305.00 51,660.00 3,500.00 42,000.00
48 ROADWAY SIGNS LS 1 8,000.00 8,605.00 ~,,.~ 9,035.00 8,605.00
49 PAIHTING LS 1 30,000.00 20,200.00~ 14,460.00 14,097.00
50 FINISH ROADWAY LS I 20,000.00 8,000.00 ~%~ 5,000.00 15,000.00
51 AC BKPTH & WLK SF 5,650 3.00 16,950.00 1.55 8,757.50- ~ 3.50 19,775.00 1.20 6,780.00
52~ V DITCH LF 304 8.00 2,432.00 13.50 4,104.00 ~ ~ 16.15 4,909.60 17.00 5,168.00
53 8" VCP LF 200 25.00 5,000.00 33.00 6,600.00 ~% 35.00 7,000.00 33.00 6,600.00
54 BLOCK RET. WALL EA 1 2,000.00 2,100.00 1,280.00 2,000.00
'53 RELOC FI~ YD EA 1 . 2,000.00 1,500.00 - 1,575.00 1,500 ~
· c~AL: 1,~24,771.70 I 1,837,181.89 ~0' 1,88~,727.26 1,936,82~
0.01 1,655.22 0.02 * 3/310.44
5.00 2,000.00 5.60 2,240.00
9.00 34,875.00 9.00 34,875.00
8.00 20,520.00 7.60 19,494.00
7.00 7,581.00 7.00 7,581.00
12.00 16,716.00 11.00 15,323.00
14.00 11,760.00 14.00 11,760.00
2.00 21,442.00 2.00 21,442.00
7.00 5,250.00 6.50 4,875.00
6.00 9,888.00 4.00 6,592.00
300.00 1,500.00 290.00 1,450.00
200.00 2,400.00 230.00 2,760.00
1,500.00 13,500.00 1,400.00 12,600.00
1,400.00 1,800.00
2,000.00 12,000.00 1,500.00 9,000.00
750.00 3,750.00 750.00 3,750.00
1,500.00 4,500.00 1,500.00 4,500.00
1,400.00 2,800.00 1,350.00 2,700.00
40.00 6,880.00 24.00 4,128.00
60.00 43,440.00 68.00 49,232.00
80.00 13,840.00 100.00 17,300.00
220.00 5,060.00 190.00 4,370.00
325.00 29,250.00 490.00 44,100.00
9,000.00 7,400.00
48,000.00 40,000.00
10,000.00 9,600.00
20.00 5,600.00 21.00 5,880.00
4.50 45,000.00 4.70 47,000.00
2,000.00 3,400.00
2.81 32,140.78 5.00 57,190.00
6.00 46,398.00 10.00 77,330.00
220,000.00 205,000.00
40,000.00 47,000.00
95,000.00 100,000.00
75,000.00 106,000.00
55,000.00 66,000.00
3,500.00 42,000.00 3,500.00 42,000.00
15,000.00 17,000.00
14,500.00 27,000.00
5,000.00 7,400.00
1.60 9,040.00 1.70 9,605.00
20.00 6,080.00 25.00 7,600.00
35.00 7,000.00 45.00 9,000.00
1,500.00 1,500.00
2,500.00 2,100.00
· 1,971,013.00 * 2,195,063.44
· co[rected after tabulation