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U.S. Department Of Transportation·Washington

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

Closes 9/10/2026$250k – $500kRequest for Quotation
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Description

The Federal Highway Administration (FHWA) is seeking quotations from total‑small‑business set‑aside firms to provide post‑construction environmental compliance monitoring for the MT FLAP BOR 2980(1) Sun River Bridge Replacement project. The contractor will perform NPDES (National Pollutant Discharge Elimination System) compliance monitoring, storm‑water pollution prevention plan (SWPPP) oversight, data collection, reporting, and related technical support after bridge construction is completed. The effort is a fixed‑price, performance‑based contract that requires the contractor to submit a technical quote (key‑personnel resumes, past‑experience documentation, past‑performance questionnaires) and a price schedule (SF 1449). The award will be made to the lowest‑priced technically acceptable offer. The solicitation is a total small‑business set‑aside (women‑owned, HUBZone, SDVOSB) and all bidders must be registered in SAM and meet the applicable NAICS size standard. • Scope: Post‑construction environmental compliance monitoring, data collection, reporting, and SWPPP verification for a bridge replacement project. • Contract type: Fixed‑price, RFQ (simplified acquisition). • Set‑aside: 100 % total small‑business (including WOSB, HUBZone, SDVOSB). • Required submissions: Technical volume (resumes, experience, past performance) + Price Schedule (SF 1449). • Evaluation: Lowest price that is technically acceptable; factors include price, technical capability, personnel qualifications, relevant experience, and past performance. • Key dates: Solicitation issued 08/26/2026; quote due date not printed in excerpt; questions must be submitted at least 5 days before the due date. • Location: Work will be performed at the Sun River Bridge site in Montana (project name MT FLAP BOR 2980(1)).

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

[email protected]

(360) 619-7738

Key dates

Opened
8/26/2026
Closes
9/10/2026

Last updated

Details

Type
Request for Quotation
Industry
Environmental Services
NAICS
541990
Solicitation №
69056726Q000038

Budget estimate

$250,000 – $500,000

The solicitation does not disclose a total contract value. Based on comparable post‑construction environmental monitoring contracts for bridge projects of similar scale, a typical award ranges from a few hundred thousand dollars up to about half a million. Factors influencing the final amount include the length of the monitoring period (often 12‑24 months), the number of monitoring stations, reporting frequency, and any optional supplemental services. Assuming a 12‑month monitoring effort with moderate data‑collection requirements, a reasonable estimate would be $250,000 – $500,000.

AI estimate from the solicitation

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