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Bridge Scour Mitigation and Rock Placement

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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 Bridge Scour Mitigation and Rock Placement involves performing critical scour repair for prime contractors on Caltrans bridge projects within District 4 of the Bay Area and Oakland. The scope of work includes excavating scour holes at the leading edges of Piers 8 and 9 and installing shot rock for Rock Slope Protection in those holes as well as around the upstream edges of Piers 7, 8, and 9 to deliver stabilized bridge piers. The contractor must utilize equipment specifically capable of operating within creek beds and ensure strict compliance with the Lake or Streambed Alteration Agreement and the CESA Incidental Take Permit. This project falls under NAICS code 237990 and is managed under the jurisdiction of the state of California.

General Info

Subcontract for bridge scour repair and rock placement on Caltrans projects in District 4.

Agency

California → Caltrans, District 4 - Bay Area/Oakland

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CA

Set-Aside

NONE

Documents

This scope was carved out of 2081-2024-072-03.

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

View the prime solicitation

I-680 Alameda Creek Bridge Scour Repair Project (EA 04-0P910)

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Timeline

PostedNov 17

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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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Performs scour repair for prime contractors on Caltrans bridge projects. Excavates scour holes at the leading edges of Piers 8 and 9 and installs shot rock (Rock Slope Protection - RSP) in scour holes and around the upstream edges of Piers 7, 8, and 9. Requires equipment capable of operating in creek beds and compliance with CESA Incidental Take Permit and Lake or Streambed Alteration Agreement. Delivers stabilized bridge piers.

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