J--COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC | SAM.gov Opportunity | G2X

J--COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC

Solicitation140P4326R0024Notice typeSolicitationJamestown, VA

Attachments

7 files

Name	Type	Posted	Actions
Sol_140P4326R0024_Amd_0002.pdf	PDF	Jun 3, 2026	Download
B08_Solicitation_Attachment_4_Project_Manual_Amended_0001.docx	DOCX	Jun 3, 2026	Download
Sol_140P4326R0024_Amd_0001.pdf	PDF	Jun 3, 2026	Download
B08_Solicitation_Attachment_3_Construction_Contract_Administration.docx	DOCX	May 14, 2026	Download
Sol_140P4326R0024.pdf	PDF	May 14, 2026	Download
B08_Solicitation_Attachment_2_DOL_Wage_Determination_VA20260157.pdf	PDF	May 14, 2026	Download
B08_Solicitation_Attachment_1_Project_Manual.docx	DOCX	May 14, 2026	Download

Version History

J--COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC

Solicitation140P4326R0024Jun 3, 2026 · v4

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Opportunity Summary

The National Park Service has issued solicitation 140P4326R0024 to replace the HVAC system at the Jamestown Historical Research Center within the Colonial National Historical Park. This construction project involves furnishing all labor, supervision, materials, tools, and professional services required to complete the installation as detailed in the project manual. Specific requirements include replacing existing air handlers with 5-ton units. The place of performance is located in Jamestown and Williamsburg, Virginia.

This requirement is categorized under NAICS code 238220 for Plumbing, Heating, and Air-Conditioning Contractors and PSC J045 for Maintenance, Repair, and Rebuilding of Equipment- Plumbing, Heating, and Waste Disposal Equipment. The procurement is designated as a Small Business Administration (SBA) set-aside. Project documentation includes seven attachments, featuring an amended project manual, construction contract administration guidelines, and Department of Labor wage determinations.

Prospective offerors must submit their proposals by the response deadline of June 11, 2026. This solicitation followed an organized site visit held on May 28, 2026, at the parkway facility in Williamsburg. Recent amendments to the notice provided the site visit attendee list and corrected technical issues to ensure the updated project manual and revised air handler specifications were properly posted.

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Opportunity Summary

Opportunity Details

Response deadline: Jun 11, 20268 days remaining
NAICS: 238220 (opens in new tab)
PSC: J045 (opens in new tab)
Set aside: SBA
Published: May 14, 2026
Updated: Jun 3, 2026
Agency: NATIONAL PARK SERVICE (opens in new tab)
Office: NATIONAL PARK SERVICE
Department: —
Source: View on SAM.gov (opens in new tab)

Contact and place of performance

Point of contact: —

Place of performance

Jamestown, VA 23081

USA

Original Description

COLONIAL NATIONAL HISTORICAL PARK - REPLACE HVAC AT JAMESTOWN HISTORICAL RESEARCH CENTER The National Park Service, Contracting Operations East, New England Major Acquisition Buying Office, issues this Request for Proposal (RFP) for a construction requirement at Colonial National Historical Park in Williamsburg, Virginia. Work will consist of furnishing all labor, supervision, materials, tools, supplies, transportation, license, certificates, permits, personal protection equipment, professional services, and equipment as required to replace the HVAC unit in the Jamestown Historic Research Center as detailed in the Project Manual/Summary of Work, included with the solicitation documents. Provisions and clauses - 05/14/2026 Attachment 1 - Project Manual/Summary of Work - 03/02/2026 Attachment 2 - DOL Construction Wage Rate Determination - 01/30/2026 Attachment 3 - Construction Contract Administration - 05/14/2026 An organized site visit has been scheduled for May 28, 2026, at 9:00 am ET. Participants will meet at 1368 Colonial National Historical Parkway, Williamsburg, VA 23081. AMENDMENT 0001: The purpose of this amendment is to provide an amended Project Manual/Summary of Work and provide the list of attendees to the organized pre-bid site-visit, conducted on May 28, 2026. Therefore: 1. Attachment 4 - Project Manual_Amended is provided as an attachment to this amendment. This amended Project Manual revises the requirements for the Air Handlers from 4-Ton units to 5-Ton units. 2. List of attendees to the May 28, 2026, site visit is attached. AMENDMENT 0002: The purpose of this amendment is to correct a technical issue that prevented Amendment 0001 from posting to SAM.Gov, and to include information provided in Amendment 0001: The purpose of Amendment 0001 is to provide an amended Project Manual/Summary of Work and provide the list of attendees to the organized pre-bid site-visit, conducted on May 28, 2026. Therefore: 1. Attachment 4 - Project Manual_Amended is provided as an attachment to this amendment. This amended Project Manual revises the requirements for the Air Handlers from 4-Ton units to 5-Ton units. 2. List of attendees to the May 28, 2026, site visit is attached.