For projects bid in the single-prime alternative, the names and license numbers of major subcontractors shall be listed on the proposal form. Apply to Estimator, Scheduler, Project Engineer and more!Throughout these forms, it is the bidder's responsibility to fill in blanks and provide information except where it is clear that the City will do so. The Bid and Proposal (BP) Director is responsible for overseeing the development and submission of highquality, competitive bids and proposals. By submitting Your Bid or Proposal, You are offering to enter into a contract with the State.