List all affiliated and related companies and their relationship to the firm entered on line. 1. Above (if none, enter "None").Each bidder must deposit with his bid, security in the amount, form and subject to the conditions provided in the Information for Bidders. Ready to jump into the world of construction bidding? Our user-friendly 'Request to Join Construction Bid Form' template simplifies the process. To access Bid Contract solicitations and Request for Proposal documents to download and view for free, click on the "Vendor Portal" link. Search 550 U.S. and Canadian government construction services contracts for bid in Nassau County (NY) that GovWin IQ is tracking. Project Description: The project consists of demolishing the existing and constructing a new home baseball dugout with lockers, restrooms, and coach's office.