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Rock Blanket Installation

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 involves the installation of rock blanket systems for prime contractors on Caltrans District 4 highway projects located in San Francisco, California. The scope of work focuses on soil stabilization and erosion control, specifically requiring the placement of riprap or geotextile-backed stone along slopes and drainage areas to prevent soil washout. All operations must be performed using heavy machinery and must strictly adhere to Caltrans standard specifications for slope protection. The project is categorized under NAICS code 238910 and is managed through the California Department of Transportation for the Bay Area/Oakland region. The primary deliverable is a fully installed rock blanket system designed to ensure long-term soil stability for critical highway infrastructure.

General Info

Subcontract for installing rock blanket systems for Caltrans District 4 highway soil stabilization.

Agency

California → Caltrans, District 4 - Bay Area/Oakland

NAICS

238910 - Site Preparation Contractors

Place of Performance

San Francisco, CA

Set-Aside

NONE

Documents

This scope was carved out of EA 3X400.

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

View the prime solicitation

US-101 Fence Replacement, Mulching, and Rock Blanket Project (EA 3X400)

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Timeline

PostedDec 9

subcontract

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Organization & Contact Information

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AgencyCalifornia → Caltrans, District 4 - Bay Area/Oakland

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Caltrans, District 4 - Bay Area/Oakland

Office AddressN/A

ContactsNo contact information available

Full Description

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Installs rock blankets for prime contractors on Caltrans District 4 highway projects in San Francisco, CA. Places riprap or geotextile-backed stone along slopes and drainage areas to prevent soil washout using heavy machinery. Adheres to Caltrans standard specifications for erosion control and slope protection. Delivers an installed rock blanket system for soil stabilization.

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