Post-Construction Environmental Compliance Monitoring Services in support of MT FLAP BOR 2980(1) Sun River Bridge Replacement

The Federal Highway Administration seeks post-construction environmental compliance monitoring services for the MT FLAP BOR 2980(1) Sun River Bridge Replacement project near Augusta, Montana, with proposals due September 15, 2026. This is a Total Small Business set-aside procurement.

Place of performance is Augusta, Montana (Lewis and Clark and Teton Counties). The contractor must provide Montana Pollutant Discharge Elimination System (MPDES) Construction General Permit compliance monitoring, including Storm Water Pollution Prevention Plan (SWPPP) maintenance and updating, NPDES Public Notice signage maintenance, inspections every 30 days, corrective action implementation, and erosion and sediment control maintenance until final stabilization (70% revegetation) is achieved. Performance runs from award through November 30, 2027, or upon final stabilization, whichever is sooner. Initial inspections begin November 2026 and continue monthly through contract end. The government may extend the task order if 70% revegetation is not achieved by the contract end date.

The contractor must employ a qualified Erosion Control Supervisor certified by the Montana Department of Environmental Quality with at least five years of relevant experience within the last seven years; such experience may be satisfied through subcontractor work. Key deliverables include SWPPP inspection reports, turbidity reports, site photographs, and final SWPPP of record. The government will provide an existing draft SWPPP upon award; the contractor is not required to create a new plan from scratch and is responsible for removing temporary controls after final stabilization.

Service Contract Labor Standards apply per corrected Attachment 0005 (Amendment 0002 issued September 8, 2026). The NAICS code is 541990; the PSC is F999. Award will be made to the lowest-priced, technically acceptable quote based on evaluation of price, technical capability (compliance with requirements, personnel qualifications, and past experience), and past performance. The contract uses a Firm-Fixed Price structure with eight line items priced on a lump-sum basis.

Amendment 0001 (effective September 3, 2026) removed TAR Clause 1252.239-70, Security Requirements for Unclassified Information Technology Resources. Questions and answers were posted September 2, 3, and 8, 2026.