HomeMy WebLinkAbout06. Misc Proj No. 343-Award Contract to Williams Pipline Contractors, Inc-4th Place Water Main ExtensionItem No.
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TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL AflxP),NA`GER
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FROM: OFFICE OF THE CITY MANAGER X �
BY: DELFINO R. CONSUNJI, P.E., DIRECTOR OF PUBLIC WORKS/CITY ENGINEew
SUBJECT: AWARD CONSTRUCTION CONTRACT FOR 4 T11 PLACE WATER MAI
EXTENSION, MISCELLANEOUS PROJECT NO. 343
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2. Authorize the Director of Public Works/City Engineer to execute any change orders
or additional scope of work for this project deemed necessary or desirable up to the
approved project budget.
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The Public Works Department is responsible for the operations and maintenance of
approximately 276 miles of water mains. As part of maintaining the water system, an existing
water mainline west of Paramount Boulevard between 4th Place and 4th Street is in need of
repairs to ensure that the City is able to continue to provide reliable water service (Attachment
A).
Due to the repair nature of the water work, the project was informally bid on August 14, 2019.
On August 21, 2019, six bids were received ranging from $54,850 to $102,600 (Attachment B).
The lowest responsive and responsible bidder was Williams Pipeline Contractors, Inc. with the
lowest overall bid of $54,850. Williams Pipeline Contractors, Inc. state contractor's license is
"current and active" and it is registered with the California Department of Industrial Relations
(DIR) for Labor Compliance.
The scope of water improvements include installation of new water mainline and fire hydrant to
allow for repair/replacement of existing mainline west of Paramount Boulevard at 4'h Place.
Construction is anticipated to be completed by early November 2019.
This project is categorically exempt per Section 15302 Class 2 (c) of the California
Environmental Quality Act (CEQA) Guidelines.
MP NO. 343 — 4T" PLACE WATER MAIN EXTENSION PROJECT
SEPTEMBER 10, 2019
PAGE #2
Staff recommends that the City Council award a contract to Williams Pipeline Contractors, Inc.
in the amount of $54,850 for the 4"' Place Water Main Extension Project, Miscellaneous Project
Vo. 343.
Efficiency & Adaptability
Quality of Life, Infrastructure & Parks
FISCAL IMPACT
The total estimated cost of the project, including $54,850 for the construction contract, $6,582
for contingencies, and $12,568 for inspection, construction management, and materials testing
is $74,000 (Attachment C). The project will be funded from Water Fund Capital Improvement
Program Account No. 51-1-8674. A summary of the estimated project cost is attached.
ATTACHMENTS
Attachment A — Project Location Map
Attachment B — Bid Summary
Attachment C — Project Cost Summary
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MP NO. 343 - 4 TA PLACE WATER MAIN EXTENSION PROJECT
SEPTEMBER 10, 2019
PAGE #3
PROJECT- 4TH PLACE WATER MAIN EXTENSION PROJECT
UMrrS: 4TH PLACE AT PARAMOUNT BOULEVARD
I
MP NO. 343 - 4 TH PLACE WATER MAIN EXTENSION PROJECT
SEPTEMBER 10, 2019
PAGE #4
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Item DescriDlion Un, Unit Price Amount � -n. P, ,,, I I I Inil Pir,,.a Arrinturil Unit Ammin
I Hot Tap (8 -inch x6 -inch) I EA $ 15,000.00 $ 16,000.00 $ 14,50000 $ 14,500.00
$ 4145000 9,vo 95000.00 15 CKC 00
2 Cinch CL52 CIVIL DIP wlh potable water ID tape 68 LF $ 2500 $ 16,50000 $ 40000 1, 26,4w00 00 $ WOD 100 00 $ 356 OD $ 23,43000
3 6 -inch DIP 45 -degree bend 4 EA 1,000D0 $ 4,00000 Ods $ tlwo 00 $ 70000 $ 2 600 00 $ 1.20000 $ 4.80000
4 6 -inch DIP 225 -degree bend I EA $ 1,000.00 $ 1,DDO 00 40100 5 4000 $ 50000 $ 50000 $ 1,00000 $ 1,00000
6 James Jones 376-11 fire hydrant assembly I EA I $ 14,50000 $ 14,00000 14,000 w K00,00 $ g 000 00 $ 900000 $ 20,00000 $ 20,0DO 00
6 6 -inch FL C509 gale valve (closed posilion) and 6 -inch blind flange -1 $ 2 $ 2,00000 �,000.00 $ 3,000,00 $ 5.ODD.00 $ $ 2,50000 $ 2,50000
00
TOTAL BASE BID - Items I [a 6 $ $ 54,e50.00 66,30-00
IMBAUM
Williams Pipeline Contractors, Inc
All Cities Engineering, Inc
Big Ban, Inc
GRP Contractors, Inc
Miramonles Construction Co, Inc
Valverde Construction, Inc
TOTAL BASE
T 64,800 00
55,40000
0020000
66.74705
88,00000
102,60000
N
11 1T7'A-rE,,k'1T
Q-EPTEMBER 10, 2019
PAGE #5
Description
Contingencie
SUB -TOTAL CONSTRUCTION COST:
TOTAL ESTIMATED PROJECT COST:
F9 R Ni, -ON kT Fc I a C FN FN F--T.Y0
k 41, of .11,
51-1-8674 MP 343 - 4th Place Water Main Extension Project
TOTAL PROJECT FUNDING:
Amount
$54,8
$6,51
Rmount
$74,0
$74,10