ID 523872

Archived

Underground Repair Services Project Antioch,CA

Contra Costa County

Owner Reference: 968-0123-20A

Bid Date: 01/23/2020 at 02:00pm

Estimate: $550,000

Scope Of Work: The City of Antioch is requesting bids for a (3) three-year contract with possible (2) two, (1) one-year extensions for the complete repair of sewer/storm infrastructure within the City of Antioch on an as-needed basis. Scheduled work will be Monday through Friday between 7am and 4pm on an as-needed basis. The City of Antioch will provide the location of assets in need of repair and the contractor must have a crew ready to dig at the site within 72 hours of receiving the location. The type of pipe being repaired may vary from metal, VCP, RCP, and plastic pipe. The pipe sizes will vary from 4” to 33” and the pipe depth will range from 1’ to 20’ and up. Any repairs made must meet the City of Antioch’s Construction Details. Any work done in the street or other City rights of way will require an encroachment permit. The permit will be of no cost to the contractor. There may be instances where emergency work must be completed. Contractor must respond to the City within 24 hours of notification and have a crew ready to dig as soon as major utilities are marked. Emergency work may be completed outside the specified hours. Any other type of emergency work will be paid for on a time and material basis. The work to be done consists of the removal and replacement of damaged or broken sewer or storm pipe, existing sewer lateral connections, rehabilitation of existing sewer or storm manholes, and rehabilitation of existing catch basins. The work includes, but is not limited to, trenching (trenchless repairs are also acceptable), removal, replacement and disposal of existing sewer/storm lines, sewer/storm manholes, sewer lateral connections, asphalt concrete pavement, aggregate base, traffic control, other miscellaneous work, and all labor, material, equipment, and transportation necessary for the project, and as described in these documents.Bonds required. Prevailing wages.

City Of Antioch Purchasing

Tammy Brooks
 925.779.6994
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Published 01/05/2020 on Construction Bid Source

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