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Trenching and Excavation Services

Active
State & Local

Contract Overview

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

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This subcontract for Trenching and Excavation Services involves performing excavation and trenching for prime contractors on underground electrical projects for Clark Public Utilities. The scope of work includes executing trench excavation for cable and conduit, with a specific requirement to use shoring and trench shields for any excavations exceeding four feet in depth to ensure safety and stability. The final deliverable is the provision of excavated trenches fully prepared for subsequent installation and backfill. The project mandates strict adherence to all applicable trench safety laws and Washington State prevailing wage laws. Interested parties should note that the solicitation was posted on October 2, 2026, with a response deadline of October 20, 2026. The work falls under NAICS code 238910 and is centered within the state of Washington.

General Info

Subcontract for trenching and excavation services for Clark Public Utilities in Washington state.

Place of Performance

WA, USA

Set-Aside

NONE

Documents

This scope was carved out of B731.

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

View the prime solicitation

UG Cable Replacement: SW 2nd Ave & SW 12th St

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Organization & Contact Information

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AgencyWashington → Clark Public Utilities
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs excavation and trenching for prime contractors on Clark Public Utilities underground electrical projects. Executes trench excavation for cable and conduit using shoring and trench shields for excavations exceeding four feet in depth. Requires strict compliance with trench safety laws and Washington State prevailing wage laws. Delivers excavated trenches prepared for installation and backfill.

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More opportunities from Washington → Clark Public Utilities

Same awarding agency

NAICS: 237130
SLED
UG Cable Replacement: SW 2nd Ave & SW 12th St
Solicitation # B731
Clark Public Utilities is soliciting lump sum bids for the underground cable replacement project located at SW 2nd Ave and SW 12th St in Battle Ground, Washington. The scope of work involves boring approximately 6,700 feet of 2-inch and 4-inch conduit within the City of Battle Ground right-of-way and public utility easements, as well as installing and energizing roughly 7,000 feet of jacketed 1/0 AL primary conductor. Additional requirements include the installation of three single-phase padmount transformers and two three-phase vaulted J-boxes. The contractor is responsible for providing all conduit, bore pipe, fittings, and associated materials, while any open trenching must receive prior approval from the CPU Superintendent. Bids are due by October 20, 2026, at 11:00 AM PT and must be submitted via the ProcureWare portal or delivered as sealed physical copies. Eligibility is limited to prequalified contractors who comply with Washington State Contractor registration and prevailing wage laws for Clark County. Submissions must include a bid guaranty of at least 5 percent of the total bid amount and a specific lump sum cost for trench safety systems if excavations exceed four feet; failure to provide a non-zero value for safety systems will result in the bid being declared non-responsive. The contract will be awarded to the lowest responsive and responsible bidder within the project budget. Final completion is required within 30 calendar days following substantial completion.
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