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This Solicitation opportunity from California was posted on May 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Minor Conc (minor Str), remove Conc, and geomembrane (water barrier).

Closed
08-1R8004State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 237310
New
North Hollywood Central Remediation Well Collector Line; IFB No. 8003R1
Solicitation # 8003R1
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North Hollywood Central Remediation Well Collector Line project, an Invitation for Bid (IFB No. 8003R1) for the City of Los Angeles Department of Water and Power. Located in California, the project encompasses a broad range of civil infrastructure and construction services. The scope of work includes site preparation tasks such as land surveying, site clearing, subsurface investigation, and storm water pollution prevention, as well as heavy construction activities including tunneling, boring, jacking, micro tunneling, and utility installation. Additional requirements cover finishing work such as asphalt paving, landscaping, and the installation of traffic signs, signals, and lighting, along with the supply of ready mix, precast concrete, and aggregate. This opportunity is set aside for Small Businesses, including SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises. To be considered responsive, bidders must possess a valid California Contractor's license and provide acceptable insurance. Furthermore, responsible subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the premiums. Kiewit also emphasizes the importance of labor harmony and notes its status as a signatory to several collective bargaining agreements. Interested firms must submit their responses via the Building Connected system by the bid deadline of November 18, 2025.
Kiewit Infrastructure West Co.

POSTED

about 7 hours ago

DEADLINE

in 19 days
NAICS: 237310
New
SLED
Tustin Legacy Linear Park - Phase 3 Between Armstrong to Warner (CIP No. 20083)
Solicitation # CIP 20083
The Tustin Legacy Linear Park - Phase 3 Between Armstrong to Warner (CIP No. 20083) is a public works solicitation by the City of Tustin, California, for the construction of park infrastructure. The scope of work includes site excavation, plumbing, electrical, instrumentation, street improvements, and the installation of a 12-foot multi-modal path and a 6-foot walking trail. The project has an engineer's estimate of 11,100,000 dollars and a project schedule of 190 contract days. Bidders must hold a Class A contractor's license and submit their proposals via the OpenGov portal by December 10, 2026, at 2:00pm. A critical requirement for responsiveness is the submission of the bid bond both as an electronic upload and as a hard copy delivered to the City Clerk. The contract will be awarded to the low bidder based on the total sum of correctly calculated unit prices. The successful contractor must provide a project baseline schedule within 15 calendar days of execution and adhere to strict safety and quality standards, including Cal-OSHA requirements for qualified persons working near utilities and 2008 ADA Standards for Accessibility. Payment is structured as monthly progress payments at 95 percent of the work value, with the final 5 percent retained until 60 days after the recordation of the Notice of Completion. Liquidated damages are set at 8,800 dollars per calendar day for delays. Required post-award documentation includes payment, faithful performance, and guaranty bonds, as well as a compensation insurance certificate.
Public Works

POSTED

about 12 hours ago

DEADLINE

in about 1 month
NAICS: 237310
New
SLED
CITB 2026C045
Solicitation # 2026C045
Invitation to Bid No. 2026C045 is issued by the Municipality of Anchorage for the Old Seward Highway Surface Rehabilitation project, Phase 2, spanning from International Airport Road to Tudor Road. With an estimated construction cost between 3 million and 5 million dollars, the scope of work includes asphalt pavement rehabilitation, sidewalk and curb replacement, storm drain improvements, and the treatment of contaminated soils. The project requires the contractor to provide all labor, equipment, and materials, adhering to the 2024 Municipality of Anchorage Standard Specifications and various state and national traffic and electrical codes. Key deliverables include the installation of inlaid traffic markings, flexible delineators, and the coordination of access for adjacent businesses and school bus routes. The bidding process requires the submission of sealed paper bids to the MOA Purchasing Department by 2 PM local time on November 5, 2026, as electronic submissions are not accepted. Bidders must provide a bid bond, valid state and municipal contractor licenses, and a SAM report. The contract will be awarded to the responsible bidder who submits the lowest responsive bid, with preferences available for local and veteran bidders. Awardees must comply with a Community Workforce Agreement and prevailing wage requirements. Environmental compliance is critical, as work in Campbell Creek requires a Fish Habitat Permit and is subject to inspection by the U.S. Army Corps of Engineers, while soil testing must follow specific EPA and ADEC protocols for lead contamination.
Municipality of Anchorage

POSTED

about 13 hours ago

DEADLINE

in 7 days
NAICS: 237310
New
SLED
Parking Lot E8 Repairs
Solicitation # CSULBSOQ80
The Parking Lot E8 Repairs project (Project Number PE825PK023) at California State University, Long Beach, involves the complete removal of existing four-inch asphalt pavement and the upper 18 inches of soil, including cement-treated soil. The scope of work requires the installation of new asphalt over non-expansive fill compacted to at least 95 percent relative compaction, as well as the installation of one new EV charging station and the conversion of nine EV-ready stalls to full charging capability. The owner's construction estimate for this public works project is 3,700,000 dollars, with anticipated construction occurring between April 1 and July 30, 2027. Bidders must hold a valid California contractor's license in either the C-12 or B classification and must be prequalified through the PlanetBids portal. A mandatory site walk was scheduled for November 16, 2026, and sealed bid proposals are due by 2:00 p.m. on December 16, 2026. The project is subject to prevailing wage rate laws, requiring all contractors and subcontractors to be registered with the Department of Industrial Relations. Additionally, the project will be enrolled in the CSU Builders Risk Insurance Program and potentially the Owner-Controlled Insurance Program. Award will be based on the lowest responsive and responsible bid, with specific incentives provided for Disabled Veteran Business Enterprise (DVBE) participation. While a minimum of 3 percent DVBE participation is required, incentives ranging from 1 to 3 percent are available for participation levels between 4 percent and 6 percent or more, subject to a 50,000 dollar cap when combined with Small Business Preferences and a total cumulative adjustment limit of 100,000 dollars.
Purchasing Office Department of California State University, Long Beach

POSTED

about 15 hours ago

DEADLINE

in about 2 months

AI Contract Overview

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The contract, identified by solicitation number 08-1R8004, is a California Department of Transportation (Caltrans) procurement for minor concrete and structural work, including the removal of existing concrete and installation of a geomembrane water barrier. The project is classified under NAICS code 237310 and falls under the State and Local Government (SLED) category, with performance located entirely within California. The solicitation was posted on May 4, 2026, with a response deadline of May 27, 2026, and includes an addendum issued on May 21, 2026, modifying key bid instructions and special provisions. The estimated contract value ranges from $509,700 to $755,208, encompassing lump-sum bid items such as demolition services, site preparation, pavement reconstruction, traffic control barriers, dust mitigation, erosion control, utility installation, and lead compliance planning. All work must commence before August 3, 2026, and performance is tracked in working days rather than calendar days. Compliance with state-specific requirements dominates the contract’s framework, with no standard Federal Acquisition Regulation (FAR) clauses applied. Instead, Caltrans imposes mandatory provisions tied to Small Business Enterprise (SBE) participation, environmental reporting, and labor standards. Bidders must commit to SBE participation goals and provide certified participation forms, including documentation of commercially useful functions performed by each listed SBE. Substitutions of SBEs require formal approval, and failure to submit required certifications by the specified deadline renders bids nonresponsive. Contractors are required to submit Environmental Product Declarations (EPDs) for asphalt and concrete materials registered in DIME, ensure lead content in unregulated earth materials does not exceed 80 mg/kg total or 5 mg/L soluble, and submit certified payroll records through LCPtracker Pro to meet prevailing wage obligations. Inspection and acceptance are contingent upon full compliance with these requirements, with penalties such as $6,000 withholdings per missing EPD. Electronic submissions must be sent via email to the Forms Management Unit, and all documentation must be maintainable for audit. While no formal contracting officer or technical representative details are provided, acceptance is finalized by the Resident Engineer upon verification of all compliance and performance obligations.

General Info

California DOT project for concrete removal and geomembrane installation under solicitation 08-1R8004.

Contract Value

$0

Place of Performance

CA, USA

Set-Aside

NONE

Award Issued Date

Documents

7

08-1R8004 Sign Plans

PDF, High priority: read this firstspecifications
High

Addendum No. 1 - Project 08-1R8004 (Route 215/330)

PDF, High priority: read this firstamendment
High

Caltrans Contract 08-1R8004 Bid Summary

PDF, High priority: read this firstaward
High

Caltrans Contract 08-1R8004 - Forms for Bid

PDF, High priority: read this firstrfb
High

Contract No. 08-1R8004 - Construction on State Highway in San Bernardino County

PDF, High priority: read this firstrfp
High

Contract 08-1R8004 SBE Utilization Final Report

PDF, Low prioritypast-performance
Low

Contract 08-1R8004 SBE Utilization Final Report

PDF, Low prioritysbe-utilization-report
Low

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Timeline

PhaseClosed
Posted

Solicitation

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
Office AddressN/A
ContactsNo contact information available

Full Description

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Minor Conc (minor Str), remove Conc, and geomembrane (water barrier).

More opportunities from California Department of Transportation

Same awarding agency

NAICS: 237310
New
SLED
Modify the existing traffic control signals.
Solicitation # 07-381404
The California Department of Transportation is soliciting bids for Contract 07-381404 to modify existing traffic control signals on State Highway Route 213 at Del Amo Boulevard in the City of Torrance, Los Angeles County. The project has an estimated cost of 780,000 dollars and requires bids to be submitted on a unit price basis by November 17, 2026. The scope of work includes modifying signal and lighting systems, implementing temporary signal systems and pedestrian access routes, and installing thermoplastic crosswalks and pavement markings with enhanced wet night visibility. Contractors must also submit a Lead Compliance Plan and adhere to specific technical standards for electrical systems and roadside signs. Performance must begin within 180 days of contract approval, with a 72-hour notice required before starting job site activities. The contract mandates compliance with Buy America requirements for certain department-furnished materials, such as traffic controller cabinets and camera assemblies, and requires adherence to California prevailing wage rates. Quality assurance involves source inspections for equipment enclosures and functional testing of cameras in the presence of an Engineer. Administrative requirements include submitting payment information through the department's prompt payment monitoring system, with strict payment timelines for subcontractors and material suppliers.
Highway, Street, and Bridge Construction

POSTED

1 day ago

DEADLINE

in 19 days
View Details
NAICS: 237310
New
SLED
Construction On State Highway In Los Angeles County At Various Locations On Route 10 From 0.2 Mile West Of Francisquito Avenue Undercrossing To Fairplex Drive Overcrossing And On Route 57 From 0.3 Mile South Of Brea Canyon Road Undercrossing To Gladstone
Solicitation # 07-379904
Solicitation 07-379904 is a unit price construction contract issued by the California Department of Transportation for highway improvements in Los Angeles County. The project scope involves construction on State Highway Route 10, from 0.2 mile west of the Francisquito Avenue undercrossing to the Fairplex Drive overcrossing, and on Route 57, from 0.3 mile south of the Brea Canyon Road undercrossing to Gladstone. With an estimated project cost of 7.4 million dollars, the work encompasses roadway excavation, concrete removal, clearing and grubbing, and the implementation of drainage, utilities, and electrical systems. Key deliverables include pavement structural work and comprehensive traffic management, requiring the use of special portable freeway detour signs and changeable message signs to ensure the traveled way remains open when construction is not active. The contract mandates strict adherence to 2025 Standard Specifications and Standard Plans, with project plans approved on June 9, 2026. Bidders must submit responses by December 8, 2026. Compliance requirements include following Buy America/Build America standards for manufactured products, providing environmental product declarations for concrete and asphalt, and adhering to prevailing wage rates as determined by the California Department of Industrial Relations or the U.S. Secretary of Labor, whichever is higher. Quality control is emphasized through mandatory ACI Concrete Field-Testing Technician Grade 1 certification for personnel and rigorous testing of materials at METS. Additionally, the project requires a lead compliance plan and specific marking and labeling standards for steel barriers, connection bolts, and pavement markings.
Highway, Street, and Bridge Construction

POSTED

3 days ago

DEADLINE

in about 1 month
View Details

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