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  5. ›Municipal Separate Storm Sewer System (MS4) Chesapeake Bay…

Department of Environmental Quality·Virginia

Municipal Separate Storm Sewer System (MS4) Chesapeake Bay Total Maximum Daily Load (TMDL) Nutrient Reduction Action Plan Compliance Review and Analysis Services

Closes 6/3/2026$200k – $500kRequest for Proposal
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Description

The Department of Environmental Quality is seeking a qualified vendor to conduct a compliance review and analysis of the Chesapeake Bay TMDL Nutrient Reduction Action Plan for Municipal Separate Storm Sewer Systems (MS4) in Virginia. The contractor will assess current compliance status, identify gaps, and provide actionable recommendations to meet TMDL requirements. • Review existing MS4 stormwater management practices and documentation against TMDL standards. • Perform data analysis, modeling, and site assessments to evaluate nutrient load reductions. • Deliver a comprehensive report with findings, compliance status, and strategic recommendations for remediation.

Attached files

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

Contact

Carol Papazian

Key dates

Opened
4/27/2026
Closes
6/3/2026

Last updated

Details

Type
Request for Proposal
Industry
Environmental Services
NAICS
541620
Solicitation №
RFP-118535

Budget estimate

$200,000 – $500,000

Based on typical consulting rates for environmental compliance reviews (often $150‑$250 per hour) and an anticipated effort of 1,000‑2,000 hours to complete the analysis, reporting, and recommendations, the total contract value is likely to fall between $200,000 and $500,000. Factors influencing the range include the depth of data analysis required, travel for site visits, and the level of detail in the final deliverables.

AI estimate from the solicitation

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