Combined synopsis and solicitation, service-disabled veteran-owned small business set-aside
Groundwater Pump and Treatment System Operation Semi-Annual Groundwater Monitoring (FY26)
W911QY-26-R-GROUNDWATER
Department of the Army, W6QK ACC-APG Natick. Remediation Services.
Response deadline
February 9, 2026 at 12:00 PM EST
Closed 221 days ago. Posted February 5, 2026, first published January 16, 2026. Scheduled to archive February 24, 2026.
Description
As published on SAM.gov.
Background: The U.S. Army Contracting Command - Aberdeen Proving Ground (ACC-APG), Natick Division in support of the U.S. Army Natick Soldier Systems Center (NSSC), Department of Public Works (DPW), Army Environmental Command located in Natick, MA 01760, has a requirement to provide environmental remediation services for the groundwater pump and treatment system operation and semi-annual groundwater monitoring services for three (3) sites: NRDEC-05, NRDEC-11, and NRDEC-16 at the U.S. Army NSSC.
The Contractor shall perform all the necessary environmental remediation work required to meet the contract requirements of the Performance Work Statement (PWS) in a manner that is consistent with Comprehensive Environmental Response, Compensation and Liability Act (CERCLA).
The Contractor shall provide all personnel, equipment, supplies, facilities, transportation, tools, materials, supervision, other items, and non-personal services necessary to complete the contract requirements specified in Table 1 of the PWS, except for those items specified as Government furnished property and services.
The Contractor shall demonstrate the capability and experience to perform a wide range of investigative, remedial design, remedial construction, and remediation services required for hazardous substance and waste sites. Work may include (for example): site investigation, site characterization, evaluation of remedial alternatives, remedial design, remedial construction, remediation of contaminated sites, remedial action (operations), and long-term management.
The Contractor shall perform to all the standards in the PWS. See attached PWS (UPDATED 22 JANUARY 2026) for full scope of work to be performed. The government intends to award a single, firm-fixed-price (FFP) contract for the environmental remediation services as a result of this Combined Synopsis/Solicitation. All timely offers will be considered, and proposal submission shall be in accordance with Submission Instructions contained herein. Evaluation factors are Technical Capability, Price, and Past Performance.
The Government intends to make award to the Offeror whose proposal represents the Best Value to the Government. The Period of Performance (PoP) will be a five-year contract consisting of one (1) base period plus four (4) option periods. This non-personal services contract will be 100% set-aside for a Service Disabled Veteran Owned Small Business (SDVOSB), pursuant to Federal Acquisition Regulation (FAR) Part 13 procedures.
The North American Industry Classification System (NAICS) code is 562910, Remediation Services, and the size standard is $25M. The Army’s Office for Small Business Programs concurs with the 100% SDVOSB set-aside determination. Incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2025-01.
FAR Clauses 52.212-1 through 52.212-5 and DFARS 52.212-7001, Contract Terms and Conditions Required to Implement Statutes or Executive Orders Applicable to Defense Acquisitions of Commercial Items (see www.acquisition.gov) apply to this procurement. Contractors must be registered in the System for Award Management (SAM) (https://www.sam.gov) to be eligible for award. Instructions for registration are available at the website.
Any additional contract requirement(s) or terms and conditions determined by the Contracting Officer to be necessary for this acquisition and consistent with customary commercial practices shall apply. FAILURE TO SUBMIT A TIMELY PROPOSAL EXACTLY IN ACCORDANCE WITH THE SUBMISSION INSTRUCTIONS MAY RESULT IN THE OFFEROR’S PROPOSAL BEING REJECTED AS UNACCEPTABLE OR NONCOMPLIANT, AND THEREFORE INELIGIBLE FOR AWARD CONSIDERATION.
Offers shall be emailed to the Contract Specialist Chris Welsh at richard.c.welsh2.civ@army.mil and to the Contracting Officer Alejandro (Alex) Ayala at alejandro.ayala.civ@army.mil. Offers must be received no later than 12:00 pm ET on 09 FEB 2026. Offers received after this date and time are late and will not be considered for award. For information on this acquisition, contact Chris Welsh at richard.c.welsh2.civ@army.mil and Alejandro (Alex) Ayala at alejandro.ayala.civ@army.mil via email only.
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
January 16, 2026
Combined synopsis and solicitation
Due January 30, 2026 at 12:00 PM EST. SAM.gov, notice ffbe229905cb4b1ebaa5974a0d00a15e
January 22, 2026
Combined synopsis and solicitation
Due January 30, 2026 at 12:00 PM EST. SAM.gov, notice ed7b234099814de8a5813b44fb56c92b
January 26, 2026
Combined synopsis and solicitation
Due January 30, 2026 at 12:00 PM EST. SAM.gov, notice 9fc00bbd0fbb4c25864b80c7c2e45482
January 29, 2026
Combined synopsis and solicitation
Due February 6, 2026 at 12:00 PM EST. SAM.gov, notice 89d11a64ed534cfe836bcea5aec8562e
February 5, 2026
Combined synopsis and solicitation
Due February 9, 2026 at 12:00 PM EST. SAM.gov, notice b0532570bdcf4a58b183c797221633cf
February 5, 2026
Combined synopsis and solicitation
Due February 9, 2026 at 12:00 PM EST. SAM.gov, notice d28b4e8f0a70495a9b062e282c13dc73
Points of contact
- Chris Welshrichard.c.welsh2.civ@army.mil
- Alejandro Ayalaalejandro.ayala.civ@army.mil
Also open from this buyer
- Warehousing Support for CRSPCombined synopsis and solicitationSmall businessNAICS 493110Natick, MAW911QY26RA031Closes in 3 daysSep 21
- RFI-AMSS IntegratorSources soughtPdMFSS-2604Closes in 5 daysSep 23
- Call for Solutions for Maritime Body Armor Load Carriage Systems (M-BALCS) Original Equipment Manufacturers (OEM) OnlySolicitationNAICS 315250MassachusettsW911QY-26-R-MBALCSCloses in 12 daysSep 30