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This Government Contract opportunity from Texas was posted on June 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Retaining Wall 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 involves the installation of combination-type concrete retaining walls designed to manage soil stability and effective drainage systems, specifically for a project under the City of San Antonio in Texas. The work falls under NAICS code 238990, classifying it as other heavy and civil engineering construction, and is structured as a subcontract opportunity. The solicitation was posted on June 29, 2026, with a firm response deadline of August 4, 2026, at 8:00 PM, requiring all proposals to be submitted prior to this time. The project’s location remains unspecified in the provided details, but performance is expected to occur within the jurisdiction of the City of San Antonio. Interested parties must respond through the designated Texas SmartBuy portal, with no set-aside provisions or organization type restrictions noted. The contract underscores the need for specialized expertise in civil infrastructure to ensure proper soil retention and water management in alignment with municipal engineering standards.

General Info

Install concrete retaining walls and drainage systems for San Antonio project, bid due August 4, 2026.

Agency

Texas → CITY OF SAN ANTONIO

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 23-04203-03.

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

View the prime solicitation

Formal Invitation for Bids for Task Order Contract for the 2027 Street Rehabilitation Package 3

AI Contract Breakdown

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No contract breakdown available.

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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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AgencyTexas → CITY OF SAN ANTONIO
ContactsNo contacts available
OfficeN/A
Organization / Agency
Texas → CITY OF SAN ANTONIO
Office AddressN/A
ContactsNo contact information available

Full Description

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Installation of combination-type concrete retaining walls to manage soil and drainage.

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