Submit your bid prior to the bid end date. Once the date and time passes, the bid will disappear.It is requested that the financial bid also be submitted in electronic Excel spreadsheet format to facilitate the evaluation process. Each proposal contains all certifications and affidavits, a proposal signature sheet and a proposal bid bond. PREQUALIFICATION. Complete Box A or B of this form, and sign and return it with your bid or proposal. The Proposer selected for contract award will be deemed to be responsible and to have submitted a responsive proposal. Contractors must fill out the ATP2 Form and submit NYSDOL. AT-10 Form(s) within 24 hours of low bid.