Skip to content
  • 6,810 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started
Menu

Solicitation, total small business set-aside, first published as presolicitation

HVAC System Repairs, Buffumville Lake, Charlton, MA

W912WJ26QA095

Department of the Army, W2SD Endist New England. Plumbing, Heating, and Air-Conditioning Contractors.

41 open like this View on SAM.gov Markdown

Response deadline

June 2, 2026 at 5:00 PM EDT

Closed 153 days ago. Posted May 27, 2026, first published April 17, 2026. Scheduled to archive June 17, 2026.

Get the next one like this from Department of the Army by email, the day it is posted.Find my opportunities

This one closed in 2026

41 like it are open now in plumbing, heating, and air-conditioning contractors

All 41 open in plumbing, heating, and air-conditioning contractors

Description

As published on SAM.gov.

The U.S. Army Corps of Engineers – New England District is issuing a Solicitation Notice for HVAC System Repairs, Buffumville Lake, Charlton, MA.

THE WORK CONSISTS OF: The work of this project involves replacing aging HVAC systems and solving issues with thermal comfort.  Both Fan coil units and condensing units shall be replaced with new heat pump systems, with ceiling hung electric unit heaters for auxiliary heat.  New heat pump systems should be controlled via programmable thermostats. Air ventilation shall be provided to the building through a new energy recovery ventilator.  All existing finned tube shall be cleaned.  All existing and new heating hot water piping and domestic hot and cold-water piping shall be insulated.  The existing radiant slab is not currently working, and the accessible components shall be removed with the existing under slab piping abandoned in place. 

The magnitude of construction is between $100,000 and $250,000.  For additional information on construction contracts awarded to small businesses please visit: Partnering With Us (army.mil).

This procurement is set-aside for small business vendors. The applicable NAICS code is 238220 with a Small Business Size Standard of $19 Million.

ALL VENDORS MUST HAVE AN ACTIVE REGISTRATION IN SAM.GOV AT THE TIME OF SUBMISSION IN ORDER TO BE CONSIDERED. ANY VENDOR THAT DOES NOT HAVE AN ACTIVE SAM.GOV REGISTRATION WILL BE REJECTED AS NON RESPONSIVE.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. April 17, 2026

    Presolicitation

    HVAC System Replacement, Buffumville Lake, Charlton, MA

    SAM.gov, notice 13fdb64c9acc4603b229694b6f5a029a

    2 revisions on SAM
    • April 17, 2026: publish, presolicitation
    • April 17, 2026: publish, presolicitation

  2. April 17, 2026

    Presolicitation

    SAM.gov, notice 73ca67111744434ab2eaf86b2c00dd85

    3 revisions on SAM
    • April 17, 2026: publish, presolicitation
    • May 7, 2026: publish, solicitation
    • April 17, 2026: publish, presolicitation

  3. May 7, 2026

    Solicitation, originally presolicitation

    Due May 26, 2026 at 5:00 PM EDT. SAM.gov, notice 3bcd023eafa74a59a0fecf701ef5c030

    4 revisions on SAM
    • May 27, 2026: publish, solicitation
    • May 26, 2026: publish, solicitation
    • April 17, 2026: publish, presolicitation
    • May 7, 2026: publish, solicitation

  4. May 26, 2026

    Solicitation

    Due June 2, 2026 at 5:00 PM EDT. SAM.gov, notice 1b2c24ce225f4be29453f10fd2cb95cf

    4 revisions on SAM
    • May 27, 2026: publish, solicitation
    • May 26, 2026: publish, solicitation
    • April 17, 2026: publish, presolicitation
    • May 7, 2026: publish, solicitation

  5. May 27, 2026

    Solicitation

    Due June 2, 2026 at 5:00 PM EDT. SAM.gov, notice 6815a5016977469fa8da234e3f81a7ba

    5 revisions on SAM
    • June 15, 2026: publish, award notice
    • May 27, 2026: publish, solicitation
    • May 26, 2026: publish, solicitation
    • April 17, 2026: publish, presolicitation
    • May 7, 2026: publish, solicitation

Points of contact