Site work and new construction of a civil project in Antioch, California. Completed plans call for the construction of a water / sewer project; and for site work for a water / sewer project.

Work to be Performed: The work shall generally consist of replacing the Citys existing river intake facilities with a new intake pump station and fish screen consisting of three 8 million gallons per day (mgd) pumps (two duty, one standby), two intake pipelines and fish screens, and associated appurtenances, installation of a new raw water pipeline approximately 3,000 feet long that connects the City's existing raw water pipeline directly from the River to the Citys Water Treatment Plant (WTP), a desalination plant with a finished water capacity of 6 mgd and related facilities, including reverse osmosis (RO); post-treatment systems; chemical feed and storage facilities; brine conveyance facilities; and other associated non-process facilities. A new pipeline, approximately 4.3 miles in length, will be constructed to convey brine from the desalination facility to the existing outfall at Delta Diablo. All Contractors and subcontractors listed on the bid proposal must be registered with the Department of Industrial Relations. No contract will be awarded to a Contractor or subcontractor unless registered with Department of Industrial Relations. Award of the contract, if it is to be awarded, will be to the lowest responsible bidder whose proposal complies with all the requirements described. Such award, if made, will be made at a meeting of the Antioch City Council within 90 days after the opening of the proposal. No bidder may withdraw his bid after the time announcement for the opening, on or before the award and execution of the contract, unless the award is delayed for a period exceeding one hundred ten days. No bid will be accepted from a contractor who has not been licensed in accordance with the provisions of Chapter 9, Division III of Business and Professions Code. For any moneys earned by the contractor and withheld by the City of Antioch to ensure the performance of the contract, the Contractor may, at his request and expense, substitute securities equivalent to the amount withheld in the form and manner and subject to the conditions provided in Chapter 13 (commencing with Section 4590), Division 5, Title 1 of the Government Code of the State of California. The special attention of prospective bidders is called to the Proposal Requirements and Conditions included in the General Provisions for full directions as to bidding, etc. The City of Antioch reserves the right to reject any and all bids or portions thereof; to accept a bid or portion thereof; to postpone making the award for a reasonable length of time; or to waive irregularities not affecting substantial rights.