Bids are required for the en- tire project as set forth in the specifications, and all work shall be completed within 200 work days. At the time the contract is awarded, the contractor shall possess a Class A license. The work is generally described as follows: Construction of a new welded steel 500,000 gallon potable water tank, miscellaneous piping, and electrical work. Inquiries or questions regarding the plans, specifications or estimate must be communicated as a bidder inquiry prior to bid opening directed to the District Engineer's Office in writing to t.daries@wgainc.net. This contract is subject to state contract nondiscrimination and compliance requirements pursuant to Government Code, Section 12990 and payment to the contractor shall be in accordance with Section 9-1.16, "Progress Payment" of the State Standard Specifications and the project specifications. The successful bidder shall furnish a fully executed payment bond and performance bond. Pursuant to Section 1773 of the Labor Code, the general prevailing wage rates in the county, or counties, in which the work is to be done have been determined by the Director of the California Department of Industrial Relations. Addenda to modify wage rates, if necessary, will be issued to holders of these specifications. Future effective general prevailing wage rates which have been predetermined and are on file with the California Department of Industrial Relations are referenced but not printed in the General Prevailing Wage Rates section of the project specifications. No contractor or subcontractor may be listed on a bid proposal for a public works project (submitted on or after March 1, 2017) unless registered with the Department of Industrial Relations pursuant to Labor Code Section 1725.5 [with limited exceptions from this requirement for bid purposes only under Labor Code Section 1771.1(a)]. No contractor or subcontractor may be awarded a contract for public work on a public works project (awarded on or after April 1, 2017) unless registered with the Department of Industrial Relations pursuant to Labor Code Section 1725.5. This project is subject to compliance monitoring and enforcement by the Department of Industrial Relations. The District reserves the right to reject any or all bids, and further reserves the right to waive any irregularities in the bids.