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CAB Subgrade Construction

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 construction of Cement Stabilized Base subgrade for street improvement projects within the City of San Dimas, California. The selected contractor will be responsible for preparing subgrade soil and the installation and compaction of the CAB subgrade using specialized grading equipment and compaction rollers. The scope of work requires strict adherence to geotechnical recommendations provided by the Sladden Engineering report and the delivery of specific PCC/CAB mix designs. This project falls under NAICS code 237310, with a response deadline set for September 22, 2026.

General Info

Subcontract for Cement Stabilized Base subgrade construction in San Dimas, deadline September 22, 2026.

Agency

California → City of San DimasView Agency

NAICS

237310 - Highway, Street, and Bridge ConstructionView NAICS

Place of Performance

San Dimas, CA, 91773, USA

Set-Aside

NONE

Documents

This scope was carved out of 2019-013.

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

View the prime solicitation

Badillo Street Et Al Street Improvement Project

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Organization & Contact Information

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AgencyCalifornia → City of San Dimas
ContactsNo contacts available
OfficeN/A
Organization / Agency
California → City of San Dimas
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Office AddressN/A
ContactsNo contact information available

Full Description

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Performs construction of Cement Stabilized Base (CAB) subgrade for prime contractors on City of San Dimas street improvement projects. Prepares subgrade soil and installs and compacts CAB subgrade using grading equipment and compaction rollers. Follows geotechnical recommendations from Sladden Engineering report and provides PCC/CAB mix designs. Delivers stabilized road base/subgrade.

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Same NAICS industry code

NAICS: 237310
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More opportunities from California → City of San Dimas

Same awarding agency

NAICS: 237310
New
SLED
Badillo Street Et Al Street Improvement Project
Solicitation # 2019-013
The Badillo Street Et Al Street Improvement Project, solicitation number 20260901042, is a construction contract issued by the City of San Dimas, California, with an engineer's estimate of $2,850,000. The scope of work involves roadway reconstruction, asphalt pavement rehabilitation, CAB subgrade construction, and the installation of traffic signals, striping, and ADA-compliant improvements within the city limits and adjacent unincorporated Los Angeles County. The project specifically includes signing and striping for Badillo Street from Valley Center Avenue to Covina Boulevard, adhering to Caltrans standards. The contract will be awarded to the lowest responsible and responsive bidder based on the total of base bid items. Bidders must demonstrate technical experience with similar projects in Los Angeles County within the last five years and maintain proper California contractor licensing. The project must be completed within 55 working days after the start of work, with a requirement to begin within five calendar days of the notice to proceed. Key compliance mandates include adherence to the Davis-Bacon Act and California Labor Code for prevailing wages, the Buy America Act for permanently incorporated materials, and the implementation of NPDES storm water pollution prevention plans. The contract incorporates the 2021 Standard Specifications for Public Works Construction and the May 2010 Caltrans Standard Specifications. Bidders are required to provide bid security, and the successful awardee must furnish performance and material bonds within 10 days of notification. Inspection and acceptance of all work are managed by the City Engineer, requiring 48-hour advance notification for all activities.
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