B457 Coil Repairs

Summary (Newest Update)

Background The contract is issued by the United States Air Force, specifically for the replacement of cooling and heating water coils for the Air Handling Unit (AHU) serving the Precision Measurement Equipment Laboratory (PMEL) spaces in Building 457. The existing coils have been damaged due to freezing, necessitating this procurement to ensure proper climate control within the facility. Work Details The Contractor shall perform the following tasks: 1. Visit the site before commencing work to verify existing conditions and space requirements in work areas. 2. Disconnect the cooling water (CW) and heating water (HW) piping and ancillary equipment as required for access from the AHU coil connection points, moving them out of the way for reinstallation after coil replacement. 3. Remove and replace the CW and HW coils with like-for-like coils in terms of capacity, performance, and fit/dimensions. 4. Reconnect the CW and HW piping and ancillary equipment post-replacement. 5. Conduct startup testing to demonstrate satisfactory installation and capability of the new coils and piping connections. 6. Adhere to all Lock-Out-Tag-Out (LOTO) requirements during work execution, with assistance from Government personnel for system operation as needed. 7. Provide at least a 1-year warranty on all labor and new materials used in the project. 8. Clean up and dispose of all removed equipment and project waste, including any trash generated during work, ensuring disposal complies with Offutt AFB Environmental Special Conditions. Place of Performance The work will be conducted at Offutt Air Force Base, Nebraska.