To access Bid Contract solicitations and Request for Proposal documents to download and view for free, click on the "Vendor Portal" link. When submitting a bid for OGS Design and Construction contracts, bidders must provide their NYSDOL registration number in the designated space on the Bid Form.Notice to Bidders: Pre-qualified bidders are invited to submit bids for Project as described in this Document according to the Instructions to Bidders. There is NO charge to view or download documents. Include the amount of deposit to be required for plans and specifications in the bid documents.