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This Government Contract opportunity from Department Of Defense was posted on May 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Earthwork and Trenching Services

Closed
Federal

Contract Overview

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

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NAICS: 238990
New
SLED
Transportation Yard A Gate Modifications
Solicitation # 090226-1
Solicitation 090226-1 involves modifications to Gate A at the Twin Rivers Unified School District Transportation Yard located at 1400 Grand Avenue, Sacramento, California. The scope of work encompasses site demolition, earthwork, trenching, backfilling, asphalt paving, and site concrete work. Key deliverables include the installation of chain link and decorative metal fences and gates, the addition of four 10-foot square tubing posts, and the relocation and secure anchoring of existing Knox Boxes. The project requires strict adherence to technical standards, including ASTM F 1083 for steel pipe, ASTM C94 for 2,500 p.s.i. concrete, and ASTM D 6628 for pavement markings. All field welding must be performed by a Certified Structural Welder. The awarded contractor is responsible for all site safety and must submit a Site Safety Plan in compliance with DSA Bulletin BU 24-05. Specific operational requirements include maintaining clear utility markings, storing cement in weather-tight buildings, and ensuring accessibility compliance via ADA and CCR Title 24 warning surface tiles. Project oversight involves coordination with the District Construction Manager for underground work and notification of the Inspector, Architect, and DSA 48 hours prior to concrete placement. A mandatory pre-bid conference was scheduled for September 14, 2026, with a final response deadline of September 23, 2026.
TWIN RIVERS UNIFIED SCHOOL DISTRICT

POSTED

1 day ago

DEADLINE

in 12 days

AI Contract Overview

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The contract involves providing earthwork and trenching services that include excavation, trenching, backfilling, compaction, and site restoration as specified in Section 31 00 00 EARTHWORK. It is a subcontract opportunity issued by the Department of Defense, designated under NAICS code 238990, which relates to site preparation contractors. The work is to be performed in Moron, with a focus on preparing the site and restoring it following the earthwork tasks. This opportunity was posted on May 29, 2026, with a response deadline set for June 29, 2026, at 10:00 AM. Although specific details about the agency office or contact information are not provided, the solicitation is accessible through the SAM.gov portal. There is no mention of any set-aside type, indicating it is open for general subcontractor bidding. The contract emphasizes compliance with established earthwork standards to ensure quality and thorough site preparation.

General Info

Subcontract for earthwork and trenching services in Moron, posted by DoD, deadline June 29, 2026.

Agency

Department Of Defense → FA5575 496 Abs PkView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

Moron, ES-SE, ESP

Set-Aside

NONE

Documents

This scope was carved out of FA557526B0003.

The full solicitation package (24 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

ADD Non-Potable Water Distribution Lines to Irrigation Areas, Multi

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → FA5575 496 Abs Pk
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → FA5575 496 Abs Pk
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Excavation, trenching, backfilling, compaction, and site restoration in accordance with Section 31 00 00 EARTHWORK.

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