(a) The City expressly rejects and disavows application of the California Public Contracts Code except to the extent its provisions are expressly adopted by the City Council with respect to a particular works contact or category of such contracts.

(b) The City Council shall, by ordinance, establish the criteria and procedures under which public bidding is required.

(c) Nothing in this section shall be read to repudiate the application of Labor Code section 1772 or any successor state statute concerning the payment of prevailing wage on public works contracts.