Below is a list of forms and information that may be required to complete a Request for Proposal Response. The complete bid or proposal must be submitted to the Department of Procurement Services before the date and time specified.If you are awarded the contract this form is to be submitted to the district engineer at the pre-construction conference. How to Write a Bid Proposal. Crafting a successful bid proposal involves more than filling out a bid request template. The Principal may submit an electronic bid bond, in lieu of completing the above section of the Proposal Bid Bond Form. Instructions: FOR USE WITH ALL CONTRACTS.