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Site Grading & Earthwork

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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 Site Grading and Earthwork supports residential redevelopment projects within the City of West Covina, California. The scope of work involves performing site preparation, grading, and soil compaction for prime contractors to deliver building pads and site infrastructure. All earthwork must be executed under geotechnical oversight, utilizing graders, rollers, and scrapers to meet ASTM D1557 compaction standards with a minimum 90 percent maximum dry density and fill layers limited to 8 inches. The project is categorized under NAICS code 238910 and is located in West Covina, zip code 91790. The contract was posted on June 18, 2026, and is managed through the California agency framework.

General Info

Site grading and earthwork subcontract for residential redevelopment projects in West Covina, California.

Agency

California → City of West Covina

NAICS

238910 - Site Preparation Contractors

Place of Performance

West Covina, CA, 91790

Set-Aside

NONE

Documents

This scope was carved out of 2025101508.

The full solicitation package (18 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

1501 Del Norte Street Residential Project

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Timeline

PostedJun 18

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Organization & Contact Information

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AgencyCalifornia → City of West Covina

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → City of West Covina

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs site preparation, grading, and soil compaction for prime contractors on City of West Covina residential redevelopment projects. Executes earthwork meeting ASTM D1557 compaction standards (min 90% max dry density) with fill layers limited to 8 inches. Utilizes graders, rollers, and scrapers under geotechnical oversight. Delivers graded and compacted building pads and site infrastructure.

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