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Solicitation

NSA Portsmouth Building 1575 Replace HVAC

N4008525R0028

Department of the Navy, Navfacsyscom Mid-Atlantic. Plumbing, Heating, and Air-Conditioning Contractors.

44 open like this View on SAM.gov Markdown

Response deadline

July 25, 2025 at 2:00 PM EDT

Closed 465 days ago. Posted June 25, 2025. Scheduled to archive June 25, 2026.

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

This one closed in 2025

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

All 44 open in plumbing, heating, and air-conditioning contractors

Description

As published on SAM.gov.

NSA Portsmouth Building 1575 Replace HVAC The Contractor shall remove and dispose of all existing Water Source Heat Pump WSHP unit and all associated equipment support. Hot and cold water pipe to existing WSHP shall be cut off and if it is not on the way or if the hot and cold water pipe will not interfere with any new work or construction it can be capped and abandoned in place.

All WSHP shall be replaced with package rooftop air conditioners heat pump with duct mounted electric heat for back up heat during heating season. All existing ductwork connected to existing WSHP shall be cut and removed up to the point where it can be connected to new package rooftop air conditioners heat pumps ductwork. All existing supply and return diffuser shall remain in place and be reused.

All existing ductworks that are not on the way or will not interfere with any new work or construction can be cutoff and blankoff and abandoned in place. All new package rooftop air conditioners heat pumps shall be installed on the roof and mounted on an equipment roof curb.

Publications

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

  1. June 25, 2025

    Solicitation

    Due July 25, 2025 at 2:00 PM EDT. SAM.gov, notice 6e1d953f55ea48b49f301a8dd65f44bf

Points of contact