SLED Opportunity · TEXAS · TEXAS

    Request for Proposals for Statewide Environmental Stormwater Services

    Issued by Texas Department of Transportation - 601
    stateRFPTexasSol. 601CT0000005606
    Closed
    STATUS
    Closed
    PUBLISHED
    Feb 20, 2026
    Posting date
    JURISDICTION
    Texas
    state
    NAICS CODE
    541620
    AI-classified industry

    AI Summary

    TxDOT seeks proposals for statewide environmental stormwater services including field surveys, data collection, inspections, and compliance support under federal and state environmental statutes.

    Opportunity details

    Solicitation No.
    601CT0000005606
    Type / RFx
    RFP
    Status
    Addendum Posted
    Level
    state
    Published Date
    February 20, 2026
    Due Date
    NAICS Code
    541620AI guide
    Jurisdiction
    Texas
    State
    Texas
    Agency
    Texas Department of Transportation - 601

    Description

    TxDOT’sEnvironmental Affairs Division is soliciting proposals for indefinitedeliverable, scientific services contracts for performing environmentalstormwater services as required for transportation activities under state andfederal statutes including Sections 402 and 303 of the Clean Water Act, 30 TAC,Chapter 213 and all related statutes and standards related to compliance withstormwater environmental rules and regulations. Services may include: outfallmapping and verification, performing field surveys including dry weather andwet weather outfall screening, Illicit Discharge Detection and Elimination(IDDE) inspections and screening, construction general permit (CGP)inspections, non-engineering spill prevention planning, field data collection,data post-processing, data evaluation, data reporting, producing reports,providing technical support, creating tools, templates, and manuals, conductingpublic notices, and providing assistance in support of TxDOT’s compliance withfederal and state statutes and regulations related to compliance with andimplementation of stormwater environmental standards and other tasks requiredin the NPDES or TPDES Permits. Additional services required to fulfill theState’s obligations and facilitate the State’s compliance with federal andstate environmental stormwater requirements may also be requested under thiscontract.

    Key dates

    1. February 20, 2026Published

    AI classification tags

    Frequently asked questions

    SLED stands for State, Local, and Education. These are solicitations issued by state governments, counties, cities, school districts, utilities, and higher education institutions — as opposed to federal agencies.

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