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Notices for November 10-16, 2025
SAM.gov is the official source for federal contract opportunities. This update contains summaries of procurement notices issued between November 10-16, 2025, that pertain to hazardous waste, investigation and cleanup of environmental contamination, and related environmental topics; however, it does not necessarily contain EVERY notice on these topics. If you would like to search for additional current and archived notices, please visit the SAM Contract Opportunities website.
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C -- ARCHITECT-ENGINEER (AE) SERVICES TO SUPPORT HAZARDOUS, TOXIC, AND RADIOACTIVE WASTE (HTRW) MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) (SRCSGT)
SOL: W9127826RA018
DUE: December 5, 2025
NAICS: 541330. THIS IS A SOURCES SOUGHT NOTICE FOR MARKETING RESEARCH PURPOSES ONLY. The U.S. Army Corps of Engineers (USACE), Mobile District, seeks responses from qualified firms that are interested in supporting a full range of comprehensive planning and design for the Mobile District's Environmental Restoration Program. A-E services under this contract will include, but are not limited to, strategic development, plans, data gathering, analysis, evaluations, studies, designs, pilot studies, and regulatory support specifically targeting Hazardous, Toxic, and Radioactive Waste (HTRW) and Emerging Contaminants (such as PFAS). The A-E services will focus on site characterization, including delineating the nature and extent of PFAS contamination from past release areas; developing and designing remediation systems to treat PFAS-contaminated media to achieve regulatory action levels; assessing the vertical and lateral extent of PFAS in all affected media (soil, groundwater, surface water, and sediment) and identifying migration pathways such as paleo-channels and utility corridors; collecting and analyzing geologic, geophysical, hydrogeological, chemical, physical, and hydrologic data, along with environmental samples including groundwater, soil, surface water, sediment, and drinking water; managing and disposing of investigation-derived waste (IDW) and other waste generated during the investigation; and developing and/or refining the conceptual site model (CSM) using validated environmental data to describe hydrogeological conditions and identify PFAS migration pathways and potential receptors. The majority of work will be located on various military, federal, and other installations within the District's Area of Responsibility, with an anticipated contract value of $249M and a duration of five years, which will be shared amongst the awardees. The USACE anticipates this work to be conducted under a future Indefinite Delivery/Indefinite Quantity (IDIQ) procurement. RESPONSES ARE DUE BY 3:00 PM EST ON DECEMBER 5, 2025.
CITE: https://sam.gov/workspace/contract/opp/5a84715c152f4c30b88874f5b16c3606/view
Posted: November 14, 2025
SPONSOR: U.S. Army Corps of Engineers, South Atlantic Engineer Division, Mobile District, Mobile, AL
Z -- FRANKLIN SLAG PILE SUPERFUND REMEDIATION PROJECT (SOL)
SOL: W912BU26BA002
DUE: December 15, 2025
NAICS: 237990. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Army Corps of Engineers (USACE) requires a contractor to remediate the Franklin Slag Pile Superfund site located at the northeast corner of Castor and Delaware Avenues in Philadelphia, Pennsylvania, in an industrial setting. The site contains slag material associated with the former Franklin Smelting and Refining Company (FSRC) smelting operations, located adjacent to the site. MDC Industries dried, crushed, sorted, and packaged the slag material for resell as aggregate mainly for roofing products and abrasive grit for sandblasting, and a consignment basis. During the MDC operation, material from the slag pile was observed migrating off-site in all directions as fugitive dust and sediment. In 1999, both the FSRC and MDC operations were ceased, and the facilities and adjacent streets, drainage features, and railroad right of way were remediated. The slag pile was combined and graded into a stable stockpile and encapsulated under an interim 40 mil HDPE geocomposite liner cap. Although industrial and government utility facilities immediately surround the site, it has environmentally impacted the local residential and light commercial areas to the northwest of the Site. The final Record of Decision (ROD), completed in August 2020, is to eliminate the future potential impact on the local community under this temporary remedy and allow this site to be redeveloped to improve the economy of the community. The major items of work to be performed as part of the remediation include, but are not limited to: preparing preconstruction workplans; developing, obtaining approval for, and implementing a Maintenance of Traffic Plan; mobilizing and implementing the Security Plan; implementing the Environmental Protection Plan and Perimeter Air Monitoring Plan; conducting benchscale testing; establishing containment and decontamination zones and setting up decontamination stations; installing underground utility crossovers at all vehicle entrances; abandoning groundwater monitoring wells; performing selective demolition; relocating on-site slag to increase available work areas; designing and constructing temporary stockpile areas; excavating and treating slag pile material; sampling treated slag batches and analyzing for TCLP metals and other waste-characterization parameters; loading treated slag and transporting it to an approved Subtitle D landfill for disposal, or re-treating the slag if characterization fails; excavating native soil; conducting waste-characterization analyses; performing post-excavation confirmatory sampling; loading and transporting native soil to an approved Subtitle D landfill for disposal upon approval, or re-treating material as needed; importing clean material and backfilling excavations; installing aggregate base cover material; installing new monitoring wells; demobilizing; and conducting eight quarters of groundwater sampling. The award will be a firm-fixed-price construction contract. OFFERS ARE DUE BY 1:00 PM EST ON DECEMBER 15, 2025.
CITE: https://sam.gov/workspace/contract/opp/0755f894c1c447ecaba59424c5a603d0/view
Posted: November 13, 2025
SPONSOR: U.S. Army Corps of Engineers, Engineer Division North Atlantic, Philadelphia District, Philadelphia, PA