Bid tabulations are subject to change! At the time of bid submission, bidders must upload and submit an electronic PDF copy of the aforementioned bid security.Proposed project costs detailed in a Cost Bid Form. DVBE forms for the documentation required for individual task orders resulting from Contract award are contained within this solicitation. SAMPLE REPORT: (attach with Bid Form). Submit a sample report of a background check based on the requirements of the scope of work described in.