Project Information

Bid Title

B300 Waterfront Machine Shop Roof and HVAC Repair Portsmouth Naval Shipyard

Issuing Agency

DEPT OF DEFENSE

Location

Maine

Published Date

Mar 19, 2026

Closing Date

Mar 26, 2026

Government Level

Federal

Status

Closed

Ref. #

N4008526R0029

Original Source

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Bid Documents

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Project Description

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B300 Waterfront Machine Shop Roof and HVAC Repair Portsmouth Naval Shipyard

Active

Contract Opportunity

Notice ID

N4008526R0029

Related Notice

Department/Ind. Agency

DEPT OF DEFENSE

Sub-tier

DEPT OF THE NAVY

Major Command

NAVFAC

Sub Command

NAVFAC ATLANTIC CMD

Sub Command 2

NAVFAC MID-ATLANTIC

Office

NAVFACSYSCOM MID-ATLANTIC

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General Information View Changes

• Contract Opportunity Type: Solicitation (Updated)
• Updated Published Date: Mar 19, 2026 01:40 pm EDT
• Original Published Date: Jan 28, 2026 02:13 pm EST
• Updated Date Offers Due: Mar 26, 2026 02:00 pm EDT
• Original Date Offers Due: Mar 02, 2026 02:00 pm EST
• Inactive Policy: Manual
• Updated Inactive Date: Mar 19, 2027
• Original Inactive Date: Jan 28, 2027
• Initiative:
  • None

Classification

• Original Set Aside:
• Product Service Code: Z2JZ - REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS
• NAICS Code:
  • 236220 - Commercial and Institutional Building Construction
• Place of Performance:
  Kittery, Maine

Description

Building 300 is a manufacturing and machining facility. The existing roof system has surpassed its design/service life and has deteriorated to the point where there are significant leaks to the interior. The building interior is exposed to water infiltration due to these roof failures. The HVAC systems were installed during the original construction of the building between 1979 and 1984. No substantial changes have been made to the HVAC system since. The existing HVAC systems have depositions of RCRA 8 metals within them.The project will remove existing roofing which has exceeded its useful service life and provide for replacement with a new fully adhered 0.080 thermoplastic polyolefin (TPO) roof membrane assembly. The project also provides the removal of all air handling equipment and removal or abandonment-in-place of associated ductwork that conditions the industrial work areas. The project includes measures to contain RCRA 8 dust and abate asbestos containing materials that are known to be present within ductwork. The project provides replacement of the existing steam to hot water plant, the addition of unit heaters to provide heat to the industrial work areas and dedicated outdoor air systems to provide fresh air to the space accompanied by destratification fans for occupant comfort. The project provides removal and replacement of the existing fire alarm and mass notification system and fire sprinkler system serving the industrial work areas. The project includes removal and replacement of the existing 2500 kVA main service transformer feeding Switchgear 4, replacement of the 15 kV service switch, and replacement of the 480V main and feeder switchgear.Site improvements include utility construction and restoration of disturbed areas resulting from demolition activities. Utilities include electrical and fire safety systems.

Attachments/Links

Contact Information

Contracting Office Address

• 9324 VIRGINIA AVENUE
• NORFOLK , VA 23511-0395
• USA

Primary Point of Contact

• Mary Pool
• mary.pool@navy.mil
• Phone Number 7573411650

Secondary Point of Contact

History

• Mar 19, 2026 01:40 pm EDTSolicitation (Updated)
• Mar 19, 2026 01:37 pm EDT Solicitation (Updated)
• Mar 10, 2026 08:38 am EDT Solicitation (Updated)
• Mar 10, 2026 08:36 am EDT Solicitation (Updated)
• Feb 25, 2026 02:29 pm EST Solicitation (Updated)
• Feb 25, 2026 02:15 pm EST Solicitation (Updated)
• Feb 19, 2026 01:23 pm EST Solicitation (Updated)
• Feb 19, 2026 01:19 pm EST Solicitation (Updated)
• Feb 13, 2026 11:21 am EST Solicitation (Updated)
• Feb 13, 2026 11:05 am EST Solicitation (Updated)
• Feb 04, 2026 02:09 pm EST Solicitation (Updated)
• Feb 04, 2026 02:05 pm EST Solicitation (Updated)
• Jan 28, 2026 02:22 pm EST Solicitation (Updated)
• Jan 28, 2026 02:13 pm EST Solicitation (Original)

Commodity Codes

• FSC ZMaintenance, Repair or Alteration of Real Property

• NAICS 236220Commercial and Institutional Building Construction

Related bids

Jan 28, 2026	[Solicitation (Updated)] B300 Waterfront Machine Shop Roof and HVAC Repair Portsmouth Naval Shipyard
Feb 4, 2026	[Solicitation (Updated)] B300 Waterfront Machine Shop Roof and HVAC Repair Portsmouth Naval Shipyard
Feb 13, 2026	[Solicitation (Updated)] B300 Waterfront Machine Shop Roof and HVAC Repair Portsmouth Naval Shipyard
Feb 19, 2026	[Solicitation (Updated)] B300 Waterfront Machine Shop Roof and HVAC Repair Portsmouth Naval Shipyard
Feb 25, 2026	[Solicitation (Updated)] B300 Waterfront Machine Shop Roof and HVAC Repair Portsmouth Naval Shipyard
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Apr 1, 2026	[Solicitation (Updated)] B300 Waterfront Machine Shop Roof and HVAC Repair Portsmouth Naval Shipyard
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