PRESOLICITATION NOTICE FOR DESIGN-BID-BUILD (DBB) PHASE III GROUNDWATER TREATMENT PLANT CONSTRUCTION, NWIRP BETHPAGE, WANTAGH, NEW YORK

SOL #: N4008526R0045Pre-Solicitation

Overview

Buyer

Dept Of Defense
Dept Of The Navy
NAVFACSYSCOM MID-ATLANTIC
NORFOLK, VA, 23511-0395, United States

Place of Performance

Bethpage, NY

NAICS

Water and Sewer Line and Related Structures Construction (237110)

PSC

Construction Of Water Supply Facilities (Y1NE)

Set Aside

No set aside specified

Timeline

1
Posted
Jan 20, 2026
2
Last Updated
Apr 23, 2026
3
Response Deadline
May 8, 2026, 6:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Navy / NAVFAC Mid-Atlantic has issued a Presolicitation Notice for the Design-Bid-Build (DBB) Phase III Groundwater Treatment Plant (GWTP) Construction at the Naval Weapons Industrial Reserve Plant (NWIRP) Bethpage, Wantagh, New York. This project aims to remediate a contaminated groundwater plume. The solicitation is anticipated to be released on or about May 8, 2026, under solicitation number N4008526R0045. This opportunity is designated as Unrestricted for full and open competition.

Project Description

This DBB project involves the complete construction and commissioning of a new Groundwater Treatment Plant (GWTP) to intercept and treat a contaminated groundwater plume, primarily consisting of chlorinated VOCs and 1,4-dioxane. The treatment process will include sand filters, an Advanced Oxidation Process (AOP), and Granular Activated Carbon (GAC) to meet drinking water standards. The scope of work encompasses:

  • Construction of three groundwater recovery wells and associated underground piping.
  • Installation of large storage tanks, multiple filter types, AOP, and GAC units.
  • Construction of two new buildings (treatment plant and office) with all necessary structural, electrical, and plumbing infrastructure.
  • Installation of buried piping systems, pavements, an underground vault, pumps, blowers, chemical feed systems, HVAC, and a PLC/SCADA system.
  • Earthwork, site utilities, fencing, and a fire protection system.

Contract Details

  • Contract Type: Design-Bid-Build (DBB)
  • NAICS Code: 237110, Water and Sewer Line and Related Structures Construction (Small Business Size Standard: $45,000,000)
  • Magnitude: Between $25,000,000 and $100,000,000
  • Completion Time: 1,095 calendar days after award
  • Anticipated Award: September 2026
  • Anticipated RFP Release: On or about May 8, 2026

Set-Aside & Evaluation

This solicitation is Unrestricted for full and open competition. Market research, including a Sources Sought Notice, determined there was not a reasonable expectation of adequate small business responses. The procurement will utilize a best value tradeoff process (FAR 15.103-1), considering both non-price (technical and past performance) and price proposals. Large business concerns will be required to submit a subcontracting plan prior to contract award.

Action Items & Notes

  • The Request for Proposal (RFP) will be issued by NAVFAC Mid-Atlantic CON22 and will be available on PIEE (https://piee.eb.mil) and SAM.gov (https://www.sam.gov).
  • Contractors are encouraged to register for the solicitation on the website to receive amendment notifications.
  • All prospective offerors must be registered and active in the System for Award Management (SAM) to do business with the federal government.
  • Questions regarding this notice can be directed to Shayna Eichner at shayna.t.eichner.civ@us.navy.mil.

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Versions

Version 3Viewing
Pre-Solicitation
Posted: Apr 23, 2026
Version 2
Special Notice
Posted: Feb 12, 2026
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Version 1
Sources Sought
Posted: Jan 20, 2026
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