This Basic Ordering Agreement (BOA) is a written instrument of understanding, negotiated between the United States Government and the Contractor for a broad range of construction services for the US Government. Work locations include RAF Mildenhall, RAF Lakenheath, and RAF Feltwell, United Kingdom (UK). Work under this Agreement will be ordered by issuing Task Orders. This announcement will remain open. Applications will be accepted and evaluated for potential award throughout the period of the Basic Ordering Agreement. We are actively seeking experienced construction contractors for a wide range of construction services in the Tri-Base area in Suffolk, UK. Both principle contractors with a diverse experience in renovating, altering and modernization of facilities and specialty trade contractors experineced in Asphalt and Concrete Paving and Commercial Roofing are urged to apply. Please contact with questions you may have. AMENDMENTS Amend 04: Removed/Added/Modified clause set IAW Far Overhaul 16 March 2026. Modified/Added/Deleted attahments to reflex new contact information and the FAR Overhaul 16 March 2026. 11 and Attachment 7 Architect-Engineer Qualifications. Amend 03 Revise clause set , Atch 5-Application Instructions, and Atch 6-Application Evaluataion Procedures Amend 02 Revise clause set Amend 01 Revise clause set