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This Government Contract opportunity from North Carolina was posted on May 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Excavation and Trenching Services

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

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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DEADLINE

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NAICS: 238910
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AI Contract Overview

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The contract involves providing site preparation, excavation, trenching, shoring if necessary, and backfilling services along the pipeline route connecting Well Sites D4R and D12. It is a subcontract opportunity focused on excavation-related work under the NAICS code 238910, which covers site preparation contractors. The solicitation was made available on May 6, 2026, with responses due by June 3, 2026. The contract is managed by an engineering agency in North Carolina, although specific location details and contact information are not provided. This project requires specialized excavation expertise to support the pipeline infrastructure, ensuring safe and effective trenching and necessary shoring activities before backfilling. The contract is designed to accommodate all aspects of site readiness and ground stabilization along the designated well sites' pipeline corridor. Interested subcontractors must submit their responses before the deadline to be considered for this opportunity.

General Info

Subcontract for site prep, excavation, trenching, shoring, and backfilling pipeline route.

Agency

North Carolina → EngineeringView Agency

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

NC, USA

Set-Aside

NONE

Documents

This scope was carved out of 2026-BID-004.

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

View the prime solicitation

Transmission Line from Dixon Well Sites D4R and D12

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyNorth Carolina → Engineering
ContactsNo contacts available
OfficeN/A
Organization / Agency
North Carolina → Engineering
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Site preparation, excavation, trenching, shoring (if needed), and backfilling along the pipeline route between Well Sites D4R and D12.

More opportunities from North Carolina → Engineering

Same awarding agency

NAICS: 237990
SLED
Site Work and Miscellaneous Utility ContractorThis subcontract for Site Work and Miscellaneous Utility services supports water treatment plant projects for the Onslow Water and Sewer Authority in North Carolina. The contractor is responsible for performing excavation, utility relocation, and site restoration, specifically focusing on the relocation of gas, electric, telephone, and water utilities through hand excavation and backfill. Additional duties include providing temporary pumping for water removal and restoring driveways, sidewalks, and curbing to ensure cleared excavation areas are returned to their original conditions. The opportunity is categorized under NAICS code 237990 and was posted on September 2, 2026. Interested parties must submit their responses by the deadline of October 7, 2026. This role functions as a subcontractor providing specialized site services to prime contractors under the direction of the Engineering agency in North Carolina.
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NAICS: 238210
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Electrical and SCADA Systems InstallerThis subcontract for Electrical and SCADA Systems Installer involves performing electrical wiring, grounding, and control system installations for prime contractors at Onslow Water and Sewer Authority water treatment plant projects. The scope of work includes the installation of raceways, boxes, and conductors and cables of 600V or less, as well as grounding and bonding. Additionally, the contractor is responsible for integrating existing level control systems, including probes, enclosures, and site glass, to deliver a fully wired and tested SCADA control system. All work must be performed in strict accordance with NFPA 70 (NEC) and NCBCC standards. The opportunity is categorized under NAICS code 238210 and was posted on September 2, 2026, with a response deadline of October 7, 2026.
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NAICS: 238110
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Cast-in-Place Concrete ContractorThis subcontract for a Cast-in-Place Concrete Contractor involves providing concrete removal, forming, and pouring services for prime contractors working on Onslow Water and Sewer Authority water treatment plant projects. The scope of work includes saw cutting and chipping to remove existing concrete walls and slabs, placing new cast-in-place concrete, and applying Master Builders Solutions MasterSeal S81 surface coating to deliver finished pads and walls. All work must be performed in accordance with ACI 301 and ASTM C31/C39 standards. The opportunity is categorized under NAICS code 238110 and was posted on September 2, 2026, with a response deadline of October 7, 2026.
Poured Concrete Foundation and Structure Contractors

POSTED

10 days ago

DEADLINE

in 25 days
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NAICS: 238110
SLED
Concrete Reinforcing Steel Supplier and InstallerThis subcontract for Concrete Reinforcing Steel Supplier and Installer involves the fabrication and installation of reinforcing steel for prime contractors working on Onslow Water and Sewer Authority water treatment plant projects. The scope of work includes the shop fabrication of cutting, bending, and tagging reinforcing steel, as well as the installation of welded wire fabric and deformed billet bars with a 60 ksi yield strength. Additionally, the contractor is responsible for repairing epoxy coatings in accordance with ASTM D3963 and adhering to CRSI 10-MSP and ACI 318 standards. The opportunity was posted on September 2, 2026, with a response deadline of October 7, 2026. Classified under NAICS code 238110, the contract is managed by the Engineering agency in North Carolina. The selected provider will be responsible for the full delivery and installation of all rebar and wire fabric required for the project.
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DEADLINE

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NAICS: 332999
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Fiberglass Reinforced Plastic (FRP) Brine Tank SupplierThis subcontract involves the manufacture and delivery of a specialized Fiberglass Reinforced Plastic brine tank for prime contractors working on Onslow Water and Sewer Authority water treatment plant projects in North Carolina. The supplier is responsible for producing an FRP tank equipped with an ASME Dish Top specifically engineered to withstand wind conditions of up to 90 mph. Compliance with ASME standards for the tank top and the provision of wind load certifications are mandatory requirements for this contract. The selected supplier must handle the full fabrication process and ensure the final delivery of the brine tank to the designated project site. The response deadline for this opportunity is October 7, 2026.
All Other Miscellaneous Fabricated Metal Product Manufacturing

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10 days ago

DEADLINE

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NAICS: 237990
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Dixon WTP Brine Tank Replacement
Solicitation # 2026-RFB-010
The Onslow Water and Sewer Authority is soliciting bids for the Dixon WTP Brine Tank Replacement project under solicitation number 2026-RFB-010. This procurement is managed by the Engineering department in Jacksonville, North Carolina, and is aimed at maintaining the utility's infrastructure to serve over 161,000 residents. Interested parties must submit their responses by the deadline of October 7, 2026, at 6:00 PM. The primary point of contact for this solicitation is Engineering Coordinator Kirsten Larsen, who can be reached via email or phone for further inquiries.
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10 days ago

DEADLINE

in 25 days
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