Infiltration Testing and Performance Verification

The contract requires the performance of ASTM C1701 or C1781 infiltration testing at a minimum of three locations to evaluate the hydraulic performance of pervious pavement systems, ensuring they meet specified design criteria for stormwater management. Detailed formal test reports must be prepared and submitted to document the results, methodology, and conclusions of each test site, providing verifiable evidence of system efficacy. The work is scoped as a subcontract under a Women-Owned Small Business set-aside, classified under NAICS code 541370 for environmental consulting services, with performance to be carried out in Washington, D.C., at the zip code 20008. The solicitation was posted on July 17, 2026, and responses are due by August 17, 2026, with the contracting authority being the Department of the Interior through the Pwr Sf/sea MABO office.