To request an application form. This Agreement shall be interpreted in accordance with the laws of the Commonwealth of Virginia.All residential agreements must use a legible, written contract that clearly specifies the terms and conditions of the work to be performed. (A) The Contract Between Owner and Contractor (FMA-9), the Workers' Compensation Certificate of. REAL PROPERTY: Purchaser agrees to buy and Seller agrees to sell the land and all improvements thereon located in the County or City of. This NEW HOME SALES CONTRACT ("Contract") is made on. ("Date of Offer") between. Think of the W-8BEN like a W-9 for non-US contractors. Commonwealth of Virginia as either a domestic or foreign business entity. All of these documents together make up the full construction contract.