Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

This Subcontract opportunity from California was posted on September 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Bulkhead Wall Installation

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 237990
New
SLED
26-04-PW
Solicitation # 26-04-PW
The County of Madera Public Works Department is soliciting bids for Contract 26-04-PW, which involves the construction of a leachate surface impoundment facility, the expansion of the Cell 3 liner, and various ancillary site improvements at the Fairmead Landfill in Madera, California. The scope of work includes grading, placing aggregated base, installing underground piping systems, constructing cell access roads, and installing geosynthetic materials. The project has an engineer's estimate of $7,892,760.00 and an anticipated performance period of 240 calendar days starting January 25, 2026. Work must adhere to 2024 Caltrans and Standard Specifications for Public Works Construction (SSPWC) standards, with strict Construction Quality Assurance (CQA) protocols for earthwork and geosynthetics. Bidders must hold a Class A license and demonstrate the capacity to self-perform at least 30% of the base bid amount. Qualification requirements include the completion of four projects of similar size and scope within the last seven years. Mandatory submission documents include a bidder's bond for 10% of the bid amount, a subcontractor list for any entity performing over 0.5% of the work, and certification of compliance with the Iran Contracting Act for contracts exceeding $1,000,000. A mandatory pre-bid meeting is scheduled for October 27, 2026, with final bid proposals due via BidExpress by November 18, 2026, at 2:00 pm. The successful contractor will be required to provide performance and payment bonds for 100% of the contract price and comply with prevailing wage laws and equal opportunity employment regulations.
County of Madera - Public Works Department

POSTED

about 12 hours ago

DEADLINE

in 8 days
NAICS: 237990
New
SLED
Horizontal Directional Drilling - Energy & Utilities
Solicitation # RFP-2027-393
The Oklahoma University Health Sciences Center is soliciting proposals for on-call horizontal directional drilling (HDD) services to support the installation, testing, protection, and restoration of underground utility infrastructure at the University of Oklahoma Norman Campus. The scope of work encompasses various systems, including natural gas, electrical, communications, irrigation, and water. The selected suppliers will be responsible for providing all necessary labor, equipment, materials, and supervision. The resulting agreement will feature an initial one-year term with four optional one-year renewals, and the University intends to award contracts to multiple suppliers. Evaluation of proposals will focus on safety and risk management, equipment and operational capability, and past performance. Key requirements include detailed processes for utility locating and verification, a comprehensive quality control process from pilot bore to pullback drilling, and the ability to meet specific response times for routine and emergency call-outs. Bidders must demonstrate competency with Oklahoma's Central Purchasing Act (Title 74) and provide safety metrics, such as OSHA recordable incident rates and Experience Modification Rates (EMR) from the last three years. Payment terms are set at Net 45, and all submissions must be completed by December 11, 2026.
Oklahoma University Health Sciences Center

POSTED

about 18 hours ago

DEADLINE

in about 1 month
NAICS: 237990
New
SLED
Water Treatment Plant Maintenance Package ‘A’ Degasifier Package (Project No. 25-4261A)
Solicitation # IFB-395-26-JM
The City of Hollywood, Florida, is soliciting bids for the Water Treatment Plant Maintenance Package A Degasifier Package (Project No. 25-4261A). The scope of work involves the replacement of packing media in three degasifier units (units 2, 3, and 4) at the Water Treatment Plant located at 3441 Hollywood Boulevard. Key technical requirements include power washing vessel interiors, replacing media support grids and differential pressure gauges, vessel disinfection, and resealing access doors. To ensure continuous plant operation, work must be performed on one unit at a time. The project requires the use of NSF 61 certified polypropylene media and mandates that the prime contractor hold an active Florida General Contractor license. The contract will be awarded to the lowest responsive and responsible bidder based on price, qualifications, and past performance. Bids must be submitted electronically via the OpenGov portal, with a final submission deadline of November 18, 2026. The project timeline specifies substantial completion within 180 calendar days and final completion within 210 calendar days from the Notice to Proceed, with liquidated damages set at 500 dollars per day. Financial requirements include a bid guaranty of 5 percent of the bid, and the successful contractor must provide performance and payment bonds for 100 percent of the contract price. Comprehensive insurance coverage is required, including Commercial General Liability, Pollution Liability, and Commercial Automobile Liability, with the City of Hollywood named as an additional insured. The pricing structure consists of lump sum items for mobilization and demobilization, a fixed City Contingency Allowance of 86,000 dollars, and unit prices for the procurement of 3.5-inch and 2-inch packing media and equipment cleaning services. Additionally, the project is subject to federal prevailing wage requirements and compliance with Executive Order 11246 regarding equal employment opportunity.
Public Utilities

POSTED

about 19 hours ago

DEADLINE

in 8 days

AI Contract Overview

Show more

This subcontract opportunity is for the installation of bulkhead and retaining structures for prime contractors working on City of Los Angeles Bureau of Engineering projects. The scope of work includes excavation for wall footings, the installation of bulkhead piling or sheeting, backfilling, and compaction to deliver a completed and stabilized wall. Contractors are required to provide their own piling rigs, sheet pile drivers, and excavation equipment, and must hold a valid California State Contractor's License. The project is managed by the Engineering Bureau of Public Works in California, with the place of performance located in Los Angeles. Interested parties must submit their responses by the deadline of October 21, 2026. This opportunity falls under NAICS code 237990 and was officially posted on September 24, 2026.

General Info

Subcontract for bulkhead and retaining wall installation in Los Angeles by October 21, 2026.

Documents

This scope was carved out of E 1909319.

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

View the prime solicitation

Whittier Boulevard (2735) Bulkhead

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

Show more
AgencyCalifornia → Engineering Bureau, Public Works
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Installs a bulkhead/retaining structure for prime contractors on City of Los Angeles Bureau of Engineering projects. Performs excavation for wall footing, installation of bulkhead piling or sheeting, backfilling, and compaction. Requires piling rigs, sheet pile drivers, and excavation equipment. Must hold a California State Contractor's License. Delivers a completed and stabilized bulkhead wall.

More opportunities from California → Engineering Bureau, Public Works

Same awarding agency

NAICS: 237310
New
SLED
Sidewalk Repair Program - Package No. 88 (LA28)
Solicitation # E1909523
Solicitation E1909523 is a Design-Bid-Build construction project managed by the City of Los Angeles Engineering Bureau, Public Works, to remediate pedestrian facilities and ensure compliance with Americans with Disabilities Act standards. The project encompasses sixteen sites, including six Access Request sites and ten LA28 Program Access Improvements sites. The scope of work involves sidewalk, driveway, curb, and gutter replacement, AC patch repair, tree canopy trimming and root pruning, landscape restoration, catch-basin lid remodeling, adjusting utility boxes and vaults to grade, relocating fire hydrants, and removing and reinstalling water meters. Bidders must possess a valid State of California Contractor License Classification of A to be eligible. The award process utilizes a Local Business Preference Program that grants bid reductions for evaluation purposes to certified entities. Local Business Enterprises receive a 6% reduction, while City Business Enterprises receive 10%, with additional reductions available for Local Small Business or Local Transitional Employer certifications up to a maximum of 12%. Non-certified bidders may receive up to a 5% reduction based on the percentage of work performed by eligible subcontractors. The solicitation was posted on November 5, 2026, with a response deadline of December 9, 2026, and is administered by Project Manager David Nguyen.
Highway, Street, and Bridge Construction

POSTED

5 days ago

DEADLINE

in 29 days
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

Find Active Opportunities Like This

Get AI-powered intelligence on the opportunities still open

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS