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Civil Engineering & Site Development

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Contract Overview

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

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This subcontract for Civil Engineering and Site Development involves performing physical site preparation and infrastructure installation for prime contractors on residential development projects within the City of Clayton, California. The scope of work includes grading, excavation, and the installation of underground utilities, all of which must be executed according to the project's initial study and environmental review. The contractor will utilize heavy civil construction equipment and erosion control systems to deliver a fully graded site with installed utilities. This project falls under NAICS code 238910 and is associated with the City of Clayton in the 94517 zip code area, with a posted date of September 29, 2025.

General Info

Civil engineering subcontract for site preparation and utility installation in Clayton, California.

Agency

California → City of Clayton

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA, 94517

Set-Aside

NONE

Documents

This scope was carved out of Silver Oaks Estates Project.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

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AI Contract Breakdown

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Timeline

PostedSep 29

subcontract

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Organization & Contact Information

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AgencyCalifornia → City of Clayton

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → City of Clayton

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs physical site preparation and infrastructure installation for prime contractors on City of Clayton residential development projects. Executes grading, excavation, and installation of utilities as outlined in the project's initial study and environmental review. Utilizes heavy civil construction equipment and erosion control systems. Delivers a completed graded site and installed underground utilities.

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