Closed Solicitation

    ADVANCED MODULAR PRETREATMENT SYSTEM - CONSTRUCTION SERVICES

    Federal procurement opportunity
    Sol. Advanced_Modular_Pretreatment_SystemSources Sought
    Closed
    STATUS
    Closed
    closed Apr 2, 2026
    POSTED
    Mar 11, 2026
    Publication date
    NAICS CODE
    236210
    Primary industry classification
    PSC CODE
    Product & service classification

    AI Summary

    The U.S. Department of Energy is seeking information on advanced modular pretreatment systems for the retrieval and treatment of mixed radioactive waste at the Hanford Site. This opportunity focuses on construction services related to the management of hazardous materials stored in underground tanks.

    Contract details

    Solicitation No.
    Advanced_Modular_Pretreatment_System
    Notice Type
    Sources Sought
    Posted Date
    March 11, 2026
    Response Deadline
    April 2, 2026
    NAICS Code
    236210AI guide
    Primary Contact
    Claudia Carson
    AI Product/Service
    service

    Description

    The U.S. Department of Energy (DOE), Hanford Field Office (HFO), is dedicated to retrieving and treating Hanford’s tank waste and closing the Tank Farms to safeguard the Columbia River. Currently, mixed radioactive waste is stored in 177 underground tanks at the Hanford Site, as documented in DOE 2003-02, Environmental Impact Statement for Retrieval, Treatment, and Disposal of Tank Waste and Closure of Single-Shell Tanks at the Hanford Site, Richland, WA. These tanks contain approximately 54 million gallons of waste, consisting of solids (sludge), liquids (supernate), and saltcake (salts formed through evaporation processes).

    Key dates

    1. March 11, 2026Posted Date
    2. April 2, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    ADVANCED MODULAR PRETREATMENT SYSTEM - CONSTRUCTION SERVICES is a federal acquisition solicitation. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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