This Government Contract opportunity from California was posted on June 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Utility Protection and Monument Adjustment

Closed

State & Local

Submission Closed07/06/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 238910

New

SEA S Concourse Evolution (SCE) – Bid Package 02

Solicitation # sea-s-concourse-evolution-sce-bid-package-02

Hensel Phelps, acting as the General Contractor and Construction Manager, is soliciting bids for Bid Package 2 of the S Concourse Evolution project at Seattle-Tacoma International Airport. This solicitation is set aside for Small Disadvantaged Businesses under NAICS code 238910. The scope of work is extensive and divided into eleven subsystems, including demolition and abatement, building concrete retrofit, structural steel, fire suppression, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. The total estimated contract value ranges from approximately 124.6 million to 143.7 million dollars. Bids must be submitted via email by September 15, 2026, using the official bid form provided in the Instructions to Bidders. The project is governed by a Project Labor Agreement and requires all subcontracts to be executed on standard Hensel Phelps forms. Key requirements for bidders include the submission of a bidders bond and the provision of 100 percent payment and performance bonds for any subcontract exceeding 100,000 dollars. Additionally, all subcontractors must provide a Workers Compensation Waiver of Subrogation. Interested parties can access bid documents through Building Connected.

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AI Contract Overview

Alpine County in California is seeking a subcontractor for a project titled Utility Protection and Monument Adjustment. The primary scope of work involves the location, protection, and adjustment of underground valves and survey monuments to ensure they are preserved during excavation and construction activities. The work will be performed in Bear Valley, California 95223. This opportunity falls under NAICS code 238910. Interested parties must submit their responses by the deadline of July 6, 2026. Further details and application processes are available through the BidAmerica portal.

General Info

Subcontractor for utility protection and monument adjustment in Bear Valley, due July 6, 2026.

Agency

California → Alpine CountyView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Bear Valley, CA, 95223, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260616031.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

2026 SB1 RMRA Road Projects

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedJun 17

subcontract

Response DeadlineJul 6

Deadline has passed

Submission Closed

07/06/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Alpine County

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Alpine County

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Locate, protect, and adjust underground valves and survey monuments during excavation and construction activities.

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