HomeMy WebLinkAbout09. Misc Proj No. 324 - Accept Work for Misc. Sewer Spot Repairs and Manhole Rehab - File Notice of Completionle-1011111110
L D BY
CITY MANAGER
TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL
FROM: •, OF THE CITY MANAGER A
BY: DELFINO R. CONSUNJI, P.E., DIRECTOR OF PUBLIC WORKS/CITY G1
Oil
:8 V4 m F-XI 14 1 If -A I LelW-,l 0
That the City Council:
1. Accept work for Miscellaneous Sewer Spot Repairs and Manhole Rehabilitation, MP
No. 324;
C',. Authorize Director • Public • Engineer to file Notice • Completiou-
Los Angeles County Recorder's office.
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Due to the -• nature • the sewer •: the project was informally bid • May 18, 2020. On
June 9, 2020, the City Council awarded a construction contract for this project to Miramontes
Construction Company, Inc. in the amount of $82,700. Work commenced on June 15, 2020 and
was completed on July 2, 2020.
The sanitary sewer improvements included removing and replacing damaged sewer pipe •
Bigby Street, Kingbee Street, Stamps Avenue, Suva Street, and Tweedy Lane and a manhole
ring and cover at the intersection of Imperial Highway and Downey Avenue.
During construction, additional work beyond the original scope of the project resulted in one
contract change order totaling $9,695.42. The final construction contract amount was
• The • order • included removal of interfering concrete encasement,
installation of cement slurry, replacement of additional sewer main, and additional soil
compaction and asphalt •
All work plus change order were completed in accordance with the approved project plans and
specifications. Staff is recommending that the City Council accept the project as complete and
authorize the Director of Public Works/City Engineer to file the Notice of Completion with the
Los Angeles County Recorder's Office.
MP NO. 324 MISCELLANEOUS SEWER SPOT REPAIRS AND MANHOLE REHABILITATION
JULY 14, 2020
PAGE#2
CITY COUNCIL PRIORITIES
Quality of Life, Infrastructure & Parks
FISCAL IMPACT
The total project cost including construction, construction management, inspection, an,i
materials testing was $107,785.42 broken down as follows:
Item
Construction Contract
Chance Order Total
Final Construction Cost
Construction Management/inspection
Materials Testin�____
Amount
$82,700.00
$92,395.42
$10,721.00
$4,669.00
Total Final Project Cost: $ 1 07,785.42
The project was funded from Fiscal Year 2019-2020 Sewer Fund CIP Account No. 72-1-3999 as
provided in the table below.
Account
No. Funding Source Amount
72-1-3999 Sewer Main Rehabilitation and Repair CIP Account $750,000
Total Project Funding: $750,000
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Attachment A — Plans
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WATER POLLUTION CONTROI REQUIREMENTS FOR
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SEWER SPOT REPAIRS AND MANHOLE REHABILITATION
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LOCATION 1 - BIGBY STREET
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LOCATION 2 - TWEEDY LANE
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LOCATION 4 - SUVA STREET
CITY OF DOWNEY
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LOCATION 5 - KINGBEE STREET
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LOCATION 6 - IMPERIAL HIGHWAY AND DOWNEY AVENUE
CONSTRUCTION NOTES:
CITY OF DOWNEY