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Heavy Civil Site Prep & Specialized Excavation

Active

Response Deadline09/15/2026, 12:00:00 AM UTC

Contract Overview

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

AI Contract Overview

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This subcontract for Heavy Civil Site Prep and Specialized Excavation supports the Pier B On-Dock Rail Support Facility project for FHWA and MARAD. The selected contractor will perform complex underground construction and site stabilization for Kiewit Infrastructure West Co., utilizing specialized techniques such as shoring, underpinning, tunneling, boring, jacking, micro-tunneling, and directional drilling. The primary objective is the delivery of stabilized foundations and completed underground utility paths using tunnel boring machines and jacking equipment. The opportunity is designated as a subcontract under NAICS code 237990 and is set aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned small businesses. Interested parties must respond by September 15, 2026.

General Info

Subcontract for Pier B site prep and excavation for Kiewit; deadline September 15, 2026.

Agency

Kiewit Infrastructure West Co.View Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

CA, USA

Set-Aside

SBA

Documents

This scope was carved out of HD-S3135.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Pier B On-Dock Rail Support Facility West Expansion and Pier B Street Realignment

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Timeline

PostedSep 5

subcontract

Response DeadlineSep 15

Submission deadline

Response Deadline

09/15/2026, 12:00:00 AM UTCin 9 days

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Organization & Contact Information

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AgencyKiewit Infrastructure West Co.

ContactsNo contacts available

OfficeN/A

Organization / Agency

Kiewit Infrastructure West Co.

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Office AddressN/A

ContactsNo contact information available

Full Description

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Performs complex underground construction and site stabilization for prime contractors on the Pier B On-Dock Rail Support Facility project for FHWA and MARAD. Executes shoring, underpinning, tunneling, boring, jacking, micro-tunneling, and directional drilling using tunnel boring machines and jacking equipment. Delivers completed underground utility paths and stabilized foundations.

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Same awarding agency

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