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This Government Contract opportunity from California was posted on July 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Traffic Management During Construction

Closed
State & Local

Contract Overview

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

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NAICS: 238990
New
SLED
Transportation Yard A Gate Modifications
Solicitation # 090226-1
Solicitation 090226-1 involves modifications to Gate A at the Twin Rivers Unified School District Transportation Yard located at 1400 Grand Avenue, Sacramento, California. The scope of work encompasses site demolition, earthwork, trenching, backfilling, asphalt paving, and site concrete work. Key deliverables include the installation of chain link and decorative metal fences and gates, the addition of four 10-foot square tubing posts, and the relocation and secure anchoring of existing Knox Boxes. The project requires strict adherence to technical standards, including ASTM F 1083 for steel pipe, ASTM C94 for 2,500 p.s.i. concrete, and ASTM D 6628 for pavement markings. All field welding must be performed by a Certified Structural Welder. The awarded contractor is responsible for all site safety and must submit a Site Safety Plan in compliance with DSA Bulletin BU 24-05. Specific operational requirements include maintaining clear utility markings, storing cement in weather-tight buildings, and ensuring accessibility compliance via ADA and CCR Title 24 warning surface tiles. Project oversight involves coordination with the District Construction Manager for underground work and notification of the Inspector, Architect, and DSA 48 hours prior to concrete placement. A mandatory pre-bid conference was scheduled for September 14, 2026, with a final response deadline of September 23, 2026.
TWIN RIVERS UNIFIED SCHOOL DISTRICT

POSTED

1 day ago

DEADLINE

in 12 days

AI Contract Overview

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The contract entails the maintenance and modification of existing traffic management system components during construction activities, with a focus on implementing temporary control systems and adjusting lighting infrastructure to ensure safe and efficient traffic flow. This work is critical for minimizing disruptions to public mobility and maintaining compliance with safety standards throughout the construction phase. The scope requires responsive coordination with on-site operations to adapt traffic strategies as construction evolves, ensuring continuous operational integrity and public safety. Issued as a subcontract by the California Department of Transportation, the opportunity is classified under NAICS code 238990 for other construction-related services. The solicitation was posted on July 20, 2026, with proposals due by August 25, 2026, providing a five-week window for interested parties to respond. While specific performance locations and point of contact details are not provided, the work is expected to occur across various projects under the agency’s jurisdiction within California. Interested subcontractors must be prepared to manage dynamic site conditions and deliver flexible, real-time traffic management solutions under tight timelines.

General Info

Maintain and modify traffic systems during construction across California with responsive, safety-compliant solutions.

Agency

California Department of TransportationView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 03-4J9004.

The full solicitation package (11 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Construct acceleration lanes.

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia Department of Transportation
ContactsNo contacts available
OfficeN/A
Organization / Agency
California Department of Transportation
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Maintain and modify existing traffic management system elements during construction, including temporary control systems and lighting modifications.

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