DATE: January 24, 2023
TO: Mayor and City Council
FROM: Director of Public Works
SUBJECT
Title
Adopt a Resolution Increasing the Construction Contract with GSW Construction, Inc, Contract No. 23054, by $34,000 for a Total Not-To-Exceed Amount of $241,500 for the Trash Capture Device Installation on Cotter Way Project No. 07675
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RECOMMENDATION
Recommendation
That Council adopts a resolution (Attachment II) authorizing staff to increase the Contract No. 23054 with GSW Construction, Inc, by $34,000 for a total not-to-exceed (NTE) amount of $241,500.
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SUMMARY
In late October 2022, a continuous deflective separator (CDS) unit was installed in the existing storm drain under Cotter Way for trash capture from the stormwater system as part of the City’s trash reduction mandate from the San Francisco Regional Water Quality Control Board (Water Board). In May 2022, the City released a call for bids and received two responses. In June 2022, the construction contract was awarded to GSW Construction, Inc., in an amount of $188,600 and a contingency budget of $18,900 for a total not-to-exceed amount of $207,500. Due to necessary administrative change orders, related to the excavation, off-haul and disposal of the contaminated soil at the required solid waste landfill, staff is requesting to add an additional amount of $34,000 and increasing the contract to a total NTE amount of $241,500.
ATTACHMENTS
Attachment I Staff Report
Attachment II Resolution