Bidders shall carefully examine the property and obtain the owner's signature on the bid document before making their bid. The City of East Orange is seeking proposals for the following service: DEMOLITION OF VARIOUS PROPERTIES.The following paperwork required of the Prime Contractor shall also be submitted with this bid for each prime subcontractor: Notice of. County of Orange, Virginia. The Contract Documents consist of this Agreement, the Request for Proposals, Proposal,. Construction Drawings, and Written Specifications. Use filter below to sort the following categories.