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Substructure & Foundation Construction

Active
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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This subcontract for Substructure and Foundation Construction involves the development of below-grade components for prime contractors on GSA and DHS facility projects located at the St. Elizabeths West Campus in Washington, DC. The scope of work includes the installation of foundations, slab-on-grade, and retaining walls, as well as the application of waterproofing systems. Because the project is situated on a high-security federal campus and a National Historic Landmark, specialized operational requirements apply to the delivery of the structural foundations. Managed by the General Services Administration under the Pbs Project Delivery Capital Construction Branch Northeast, the project falls under NAICS code 238110. The solicitation was posted on September 27, 2026, with a response deadline of October 26, 2026. The primary objective is the successful delivery of completed below-grade structural foundations and integrated waterproofing systems.

General Info

Subcontract for substructure, foundations, and waterproofing at St. Elizabeths West Campus, Washington DC.

Agency

General Services Administration → Pbs Project Delivery Capital Construction - Branch Northeast

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Washington, DC, 20032, USA

Set-Aside

NONE

Documents

This scope was carved out of 47PB5126R0038 .

The full solicitation package (10 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Construction Services for the Gate 7 Parking Garage St. Elizabeths West Campus

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Organization & Contact Information

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AgencyGeneral Services Administration → Pbs Project Delivery Capital Construction - Branch Northeast
ContactsNo contacts available
OfficeN/A
Organization / AgencyGeneral Services Administration → Pbs Project Delivery Capital Construction - Branch Northeast
Office AddressN/A
ContactsNo contact information available

Full Description

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Constructs below-grade components for prime contractors on GSA/DHS facility projects at the St. Elizabeths West Campus. Installs foundations, slab-on-grade, retaining walls, and applies waterproofing systems. Work is performed on a high-security federal campus and National Historic Landmark. Delivers completed below-grade structural foundation and waterproofing.

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