Floor Flatness and Levelness (F-Number) Testing

The contract requires precise measurement of floor flatness and levelness in concourse slabs and terminal areas using the ASTM E1155 standard to determine F-Numbers, ensuring compliance with industry benchmarks for surface quality. The work is critical for infrastructure integrity in high-traffic airport environments, where even minor deviations can impact functionality, safety, and long-term maintenance costs. All testing must be conducted according to the specified methodology, with results documented to verify adherence to the required tolerances. This is a subcontract opportunity posted by the Construction Management agency based in Washington, with a response deadline of August 14, 2026. The NAICS code 541370 classifies it under Engineering Services, indicating that the contractor must possess technical expertise in geospatial measurement and construction quality assurance. There is no set-aside designation specified, and while the exact location details are not provided, performance is expected at airport terminal and concourse sites under the agency’s jurisdiction. Interested parties must submit proposals before the deadline and demonstrate capability to execute ASTM-compliant testing with calibrated equipment and trained personnel.