Respondents will assume responsibility for all costs not stated in their proposals. To bid on, be listed in a bid proposal, or enter into a contract to perform public work must be registered with the Department of Industrial Relations.DESCRIPTION: General Transportation Planning Consultants. Hillsborough New Jersey Monday - Friday - 908.369. 4313 379 South Branch Road Hillsborough, NJ 08844 The vendors download the bid document, complete the required paperwork, and either mail or deliver their bid response to the Procurement Department. (Print this page on bidder's letterhead).