Design-Build services for IRS Fire Alarm Modernization Project

Inactive on SAM.gov — responses were due 27 Aug 2026 · No Set aside used · Public Buildings Service, GSA · Washington, DC · NAICS 236220 · Solicitation 47PB5126R0029

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SAM.gov marked this notice inactive — responses were due 27 August 2026.

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Solicitation details

Solicitation number	47PB5126R0029
Notice ID	a9288c1530794ecf89c1caf959eae938
Agency	General Services Administration (GSA)
Sub-agency	Public Buildings Service
Contracting office	PBS PROJECT DELIVERY CAPITAL CONSTRUCTION - BRANCH NORTHEAST
NAICS code	236220 — Commercial and Institutional Building Construction
Product / service code (PSC)	Z2AA
Set-aside	No Set aside used
Notice type	Solicitation
Posted	11 August 2026
Response deadline	27 August 2026 (closed)
Place of performance	Washington, DC, USA

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Description

The General Services Administration (GSA), Public Buildings Service (PBS), Office of Acquisition Management intends to hire a construction contractor to replace and modernize the emergency voice fire alarm system at the Internal Revenue Service (IRS) Headquarters Building, located at 1111 Constitution Avenue NW, Washington, DC 20224. Constructed between 1928 and 1936, the federally owned IRS Headquarters Building is a historic seven-story facility within Washington, DC s Federal Triangle District. The building contains more than 1.4 million gross square feet and houses approximately 2,600 IRS employees, including the Office of the Chief Counsel. The existing Edwards Signal EST 3 fire alarm system has reached the end of its useful life and replacement is required to ensure reliable emergency notification, improve maintainability, and provide emergency voice communication features consistent with the National Fire Alarm Code and current GSA requirements. Pre-Proposal Conference and Site Visit Date: July 21, 2026 Time: 9:00 a.m. local time Location: Virtual, followed by an in-person site visit at: 1111 Constitution Avenue NW, Washington, DC 20224 GSA will host a virtual pre-proposal conference to brief Offerors on the project, source selection procedures, and procurement process. A site visit will immediately follow for in-person attendees. To register, email Douglas Tumbrello at douglas.tumbrello@gsa.gov by Friday, July 17, 2026, at 4:00 p.m. Include each attendee s name, email address, title, company, and whether they will attend the virtual conference, site visit, or both. Additional instructions will be provided to registered attendees. Amendment #1 - Posted 8/11/2026 This amendment is issued to incorporate the Government's responses to the attached Requests for Information (RFIs), and to extend the proposal submission deadline. The new proposal due date is August 27, 2026, at 4:00 PM Eastern Time.

Version history

SAM.gov has posted 3 notices under solicitation 47PB5126R0029, oldest first.

29 June 2026 — Presolicitation
14 July 2026 — Solicitation
11 August 2026 — Solicitation (this page)

Documents in the solicitation package

30 files are attached to this notice.

MechDrawings.pdf
ElecDrawings.pdf
IRS ArchDwgs 2.pdf
Building FA System.pdf
IRS ArchDwgs 1.pdf
Pre-Proposal Site Visit Agenda 07 21 2026.pdf
Fire Alarm Modernization Project Walkthrough _Virtual List - Walkthrough _ Virtual List.pdf
SF 30 Amendment 1.pdf
IRS Fire Alarm Replacement Solicitation.pdf
DRAFT IRS Fire Alarm Replacement Agreement.pdf
SOW Attachment 11 _ IRS Feasibility - Program Study Fire Life Safety Replacement.pdf
SOW Attachment 3 _ IRS FAS Replacement CD Waste Mgmt Plan Reporting Template v2.xlsx
SOW Attachment 7 _ HISTORIC STRUCTURES REPORT MARCH 1981.pdf
SOW Attachment 8 _ DC0022 IRS Building Annual Asbestos Inspection _ Survey Report-FINAL.pdf
SOW Attachment 12 _ Child Care Center Design Guide.pdf
SOW Attachment 1 _ 283176 - FIRE ALARM AND VOICE EVACUATION SYSTEM.pdf
SOW Attachment 5 _ GSA Affiliated Customer Accounts (GACA).pdf
SOW Attachment 10 _ 02085-Asbestos-April 2013.pdf
SOW Attachment 2 _ 284800 EMERGENCY RADIO COMMUNICATION ENHANCEMENT SYSTEM.pdf
SOW Attachment 9 _ 01546-Safety and Health.pdf
SOW Attachment 6 _ NDA Document Security.pdf
SOW Attachment 4 _ C and D Waste Monthly Report.pdf
SOW FINAL IRS FA Replacement SOW Design-Build Services April 2026.pdf
Contractors Qualifications and Financial GSA527-21a.pdf
SF1442-22.pdf
Bid Bond form SF24-23a.pdf
Attachment PPQ.pdf
GSA Cost Bid Form IRS HQ Fire Alarm Project.xlsx
Davis Bacon Wage Rates Washington DC.pdf
Individual Model_Subcontracting_Plan - Dec 2025 - 508 Compliant.docx

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Market context: GSA and NAICS 236220

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