The service involves replacing in-ground fiber optic cable at two locations on the Douthit Gunnery Range at Fort Riley, Kansas, requiring trenching to a depth of 4-6 feet for approximately 80 meters and 70 meters of cable, respectively, including a junction block repair. The period of performance is tied to the training season, with work scheduled when the complex is not in use, and performance may need to start immediately on May 11, 2026. The contract will be a Firm-Fixed-Price award based on a best-value trade-off between price, technical acceptability, and scheduling ability. Payment will be made only after all services are completed. To be considered, offerors must fully complete and submit two specified documents, detailing their ability to start work immediately and the required downtime for the range.