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Notices for October 6-12, 2025
SAM.gov is the official source for federal contract opportunities. This update contains summaries of procurement notices issued between October 6-12, 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.
NOTE: SAM assigns a new URL EVERY TIME a solicitation is updated, which means the links given here will not reflect future changes. To monitor for updates, either enter the SOL at the SAM search interface or use the "Follow" icon (if a registered user).
F -- STANDARD CHLORINE OF DELAWARE- REMEDIATION SERVICES SINGLE AWARD TASK ORDER CONTRACT (SATOC) (SOL)
SOL: W912BU25RA015
DUE: October 29, 2025
NAICS: 562910. THIS IS A TOTAL SMALL BUSINESS SET-ASIDE. The U.S. Army Corps of Engineers, Philadelphia District, requires a contractor to provide various Environmental Remediation Action Services in support of the US Army Corps of Engineers Philadelphia District (USACE) at Operable Unit 2 of the Standard Chlorine of Delaware Superfund Site in New Castle County, Delaware. The contractor shall be responsible for all remediation work required under the contract, including sampling, analyses, demolition, excavation, backfilling, handling, packaging, and, if necessary, transportation and disposal of materials. The remediation process will include removal and on-site treatment of contaminated soil and sediment using Low Temperature Thermal Desorption (LTTD). Contaminated soil in the western drainage gully and the former waste pile staging area will be excavated to a depth of seven feet below ground surface, treated, and backfilled. Soil and sediment will be dewatered prior to thermal treatment. Contaminated shallow sediment within the wetland (upper two feet) will be removed and treated on-site using LTTD, while deeper sediment and saturated material identified as principal threat waste will be excavated to the extent practicable and treated similarly. Treated sediment containing metals posing ecological risks will be stabilized with a binding agent. Approximately 151,071 cubic yards of material are estimated to be excavated and treated, with about five percent expected to require off-site treatment and disposal due to insufficient treatability. Once treatment goals are confirmed, treated material will be used as backfill, blended with clean imported organic matter. The upper two feet of treated sediment will be amended with compost or organic-rich topsoil, bio-augmented granular activated carbon (GAC), microbes, and other biological amendments to create a bioreactive zone that supports vegetation and enhances bioaugmentation in the event of continued contaminated groundwater discharge to the wetland. Wetland restoration will include revegetation with native species and long-term monitoring. The contractor will also provide design support, collaborating with the EPA and its design consultant to complete the remedial action design. The award will be a Single Award Task Order Contract (SATOC) with an ordering period of five years. Each task order may include firm-fixed-price and cost-plus-fixed-fee scope items as appropriate. OFFERS ARE DUE BY 6:00 PM EDT ON OCTOBER 29, 2025.
CITE: https://sam.gov/workspace/contract/opp/da6bab2b59da4e62b20d46fe2b7e1e1f/view
Posted: October 9, 2025
SPONSOR: U.S. Army Corps of Engineers, Engineer Division North Atlantic, Philadelphia District, Philadelphia, PA
F -- LICENSE SITE REMEDIATION PROFESSIONAL SERVICES (COMBINE)
SOL: 25-062R
DUE: November 6, 2025
NAICS: 562910. THIS IS A FULL AND OPEN COMPETITION. The Princeton Plasma Physics Laboratory, a Department of Energy Contractor, requires the services of a Licensed Site Remediation Professional. Task 1 involves preparing and submitting various reports, certifications, and administrative documents to the NJDEP. This includes providing the Biennial Remedial Action and Aquifer CEA Certification with the required well search and supporting documentation. The task also covers accurate and complete preparation of other regulatory submittals, which may include the Confirmed Discharge Notification, LSRP Retention Form, Annual Remediation Fee Form, Public Notification Form, Remedial Investigation Report/Remedial Action Workplan (RIR/RAW), Quality Assurance Project Plan, Alternative Remediation Standards application, Remedial Action Report (RAR), and Unrestricted Use Response Action Outcome (RAO), among others. A minimum of ten working days will be provided for PPPL and/or DOE review and comment on scheduled submittals. The cost of this scope assumes one site visit, for which a Job Hazard Analysis (JHA) will be prepared and a pre-job brief conducted prior to the start of work, as needed. Task 2 includes investigation and remediation of soil impacts from spill and legacy impacts. Work involves advising, providing technical support, evaluating data and a selection of samples for contingent analysis, and conducting investigations of soil impacts from spills and legacy impacts. Work also may include, if requested by PPPL, a written summary of the remediation and analytical results, with recommendations for supplemental cleanup, if necessary; and any LSRP-required work products to validate and certify the effectiveness of remediation done by PPPL in response to spills or legacy contamination. The award will be a five-year Basic Ordering Agreement. Interested parties must participate in the mandatory pre-proposal zoom conference. OFFERS ARE DUE BY 4:00 PM EDT ON NOVEMBER 6, 2025.
CITE: https://sam.gov/workspace/contract/opp/7a6e02a6a2ab4d66866736c7523f64fd/view
Posted: October 11, 2025
SPONSOR: U.S. Department of Energy, Princeton Lab - DOE Contractor, Princeton, NJ