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

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Concrete and Site Work

Active

State & Local

Response Deadline10/28/2026, 09:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract for Concrete and Site Work involves performing concrete demolition and installation for equipment pads and supports on Irvine Ranch Water District facility projects in Irvine, California. The scope of work includes the removal of existing concrete pads from legacy ice bank systems and the installation of new concrete formwork, reinforcement, and finishing. All work must be completed according to PCA standards, including necessary curing and waterproofing, to deliver finished supports for HVAC equipment. The opportunity was posted on October 6, 2026, with a response deadline of October 28, 2026. Falling under NAICS code 238110, this project requires a subcontractor to work under prime contractors to ensure the successful delivery of critical infrastructure supports for the agency.

General Info

Concrete demolition and installation for equipment pads at Irvine Ranch Water District facilities.

Agency

California → Irvine Ranch Water District

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Irvine, CA, 92618, USA

Set-Aside

NONE

Documents

This scope was carved out of 12550 & 12551.

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

View the prime solicitation

Sand Canyon Headquarters And Operations Center HVAC Upgrades

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

PostedOct 6

subcontract

Response DeadlineOct 28

Submission deadline

Response Deadline

10/28/2026, 09:00:00 PM UTCin about 17 hours

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → Irvine Ranch Water District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Irvine Ranch Water District

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs concrete demolition and installation for equipment pads and supports for prime contractors on Irvine Ranch Water District facility projects. Removes existing concrete pads from legacy ice bank systems. Installs new concrete formwork, reinforcement, and finishing per PCA standards, including curing and waterproofing. Delivers finished concrete pads and supports for HVAC equipment.

Similar Contracts

Same NAICS industry code

26_1119 – Robbinsdale-MN

Solicitation # 261119-robbinsdale-mn

Caldwell Tanks, Inc.

POSTED

about 5 hours ago

DEADLINE

Hickman Reservoir and Pump Station – 26_1109 – Hickman-NE

Solicitation # hickman-reservoir-pump-station-261109-hickman-ne

Caldwell Tanks, Inc. is seeking subcontractors for the construction of the Hickman Reservoir and Pump Station project located in Hickman, Nebraska. This solicitation is specifically set aside for small businesses and covers several specialized scopes of work, including site work, tank painting, electrical installations, and fencing. Interested parties must submit their responses by November 5, 2026. The primary point of contact for this opportunity is Eric Koetter, who can be reached via email or phone for further coordination regarding the project requirements and submission process.

Caldwell Tanks, Inc.

POSTED

about 5 hours ago

DEADLINE

Elbon Tank #2, Schedule 2- Elevated Tank Project

Solicitation # elbon-tank-2-schedule-2-elevated-tank-project

Caldwell Tanks, Inc. is seeking subcontractors for the Elbon Tank #2, Schedule 2 Elevated Tank Project located in Phillip, South Dakota. The project involves various construction specialties, specifically site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. This solicitation is set aside for small businesses, including SAM.gov designated Small Disadvantaged Businesses and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 13, 2026. Primary coordination for this opportunity is managed by Eric Koetter.

Caldwell Tanks, Inc.

POSTED

about 5 hours ago

DEADLINE

Underground Utility & Conduit InstallationThis subcontract for Underground Utility and Conduit Installation involves providing critical infrastructure for traffic signal synchronization projects within the City of Eastvale. The scope of work includes trenching, the installation of 2 inch PVC conduits, and horizontal boring specifically at signalized intersections and Hamner Avenue. Additionally, the contractor is responsible for the installation of splice vaults and pull boxes to ensure a fully functional network. All work must be performed in strict accordance with Caltrans Section 86-1.02B and the City of Eastvale Standard Drawings. The final deliverable is a fully installed and tested conduit network. Interested parties must submit their responses by November 12, 2026, for performance in Eastvale, California.

City of Eastvale

POSTED

about 12 hours ago

DEADLINE

Concrete Paving and Site Restoration Contractor

Dot084500 Capital Program Administration Dotd8, Dot-dept Of Transportation

POSTED

about 12 hours ago

DEADLINE

HHS Retaining Wall Repairs

Solicitation # 20261026014

Glendale Unified School District

POSTED

about 14 hours ago

DEADLINE

554-27-117 Conduct Concrete and Civil Site Repairs.

Solicitation # 36C25926Q0826

Solicitation 36C25926Q0826 is a 100% set-aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) to perform concrete and civil site repairs at the Rocky Mountain Regional VA Medical Center in Aurora, Colorado. The project has an estimated magnitude between $100,000 and $250,000 and a performance period of 60 calendar days from the Notice to Proceed. The scope of work includes concrete and drainage remediation, specifically remove and replace activities, sidewalk leveling, curb repair, and sidewalk additions across multiple campus locations. Contractors must adhere to strict safety standards, including providing a Site Specific Safety Plan and ensuring a Competent Person with a 30-hour OSHA card is on-site at all times, while all employees must hold at least a 10-hour OSHA certification. Proposals are due by October 30, 2026, at 10 AM MT and must be submitted via email to Elia Laritza Ruiz Manzo. Required submission documents include a signed SF-1442, a Limitations on Subcontracting (LOS) certification, and past performance information for two to five relevant projects valued at $100,000 or more completed within the last five years. Evaluation factors include a review of OSHA or EPA violations from the past three years and an Experience Modification Rate (EMR) of 1.0 or less. Additionally, offerors must be visible and verified in the SBA certification database and registered in the System for Award Management (SAM). A digital bid bond of 20% of the bid price is required.

Network Contract Office 19 (36C259)

POSTED

about 16 hours ago

DEADLINE

Concrete Sidewalks and ADA AccessibilityThis subcontract for the City of West Sacramento focuses on the installation of new concrete sidewalks and ADA-compliant access ramps to support prime contractors on various street projects. The scope of work specifically includes closing sidewalk gaps on C Street and constructing a new ADA ramp connection from 5th Street and A Street to the Riverwalk Trail. All construction will utilize ready-mix concrete and truncated domes to ensure full accessibility compliance. The project is categorized under NAICS code 238110 and will be performed within West Sacramento, California, zip code 95691. The primary objective is the delivery of fully functional ADA ramps and the successful closure of identified sidewalk gaps to improve pedestrian infrastructure and safety.

City of West Sacramento

POSTED

about 21 hours ago

DEADLINE

Aluminum-Frame Dock InstallationThis subcontract involves the supply and installation of new aluminum-frame dock systems and associated pilings for prime contractors working on Parks Canada Agency marine projects in Sidney, British Columbia. The scope of work requires the delivery of a fully installed dock system, with piling activities strictly limited to the fisheries window between December 1 and February 15 to ensure environmental compliance. The contractor must adhere to the Parks Canada Agency Basic Impact Assessment for all environmental mitigation efforts. Interested parties must respond by November 10, 2026, for this project categorized under NAICS code 238110.

Parks Canada Agency

POSTED

about 23 hours ago

DEADLINE

Deep Foundations (Piling)This subcontract opportunity, titled Deep Foundations (Piling), is issued by the State of California Department of Transportation. The project involves providing structural support for new buildings at government facilities through the installation of cast-in-drilled-hole concrete piles. The selected contractor will be responsible for the drilling and pouring of concrete piles to deliver completed foundation systems for prime contractors. The contract falls under NAICS code 238110 and was posted on October 26, 2026. Interested parties must submit their responses by the deadline of December 8, 2026. Further details regarding the solicitation can be accessed through the provided BidAmerica portal.

State of California Department of Transportation

POSTED

DEADLINE

in about 1 month

Concrete Supplier/Contractor

Chicago Public Schools

POSTED

DEADLINE

Masonry and Concrete MaintenanceThis subcontract for Masonry and Concrete Maintenance involves providing specialized repair services for prime contractors on Texas Parks and Wildlife Department projects located at Goliad State Park. The scope of work includes the maintenance and repair of concrete slabs, masonry walls, and stucco finishes, as well as technical tasks such as inside concrete sawing and grouting to ensure the delivery of restored surfaces and secure joints. To be eligible for this engagement, contractors must hold dual CTCD and CTCM certifications. The project falls under NAICS code 238110, with a response deadline set for December 8, 2026.

Parks and Wildlife Department

POSTED

DEADLINE

in about 1 month

More opportunities from California → Irvine Ranch Water District

Same awarding agency

Industrial Painting and CoatingThis subcontract opportunity for Industrial Painting and Coating involves applying protective coatings and industrial-grade paint to new and existing HVAC components for prime contractors working on Irvine Ranch Water District facility projects. The scope of work includes comprehensive surface preparation and the application of coatings to equipment and piping, ensuring all processes strictly adhere to SSPC standards to deliver durable HVAC infrastructure. The project is located in Irvine, California, under NAICS code 238320. Interested parties must submit their responses by the deadline of October 28, 2026.

Painting and Wall Covering Contractors

POSTED

DEADLINE

in about 17 hours

Electrical Systems for HVACThis subcontract for Electrical Systems for HVAC involves performing electrical installations and upgrades to power and control new HVAC equipment for prime contractors on Irvine Ranch Water District facility projects in Irvine, California. The scope of work includes the installation of raceways, conductors, panelboards, low-voltage switchboards, and transformers, as well as the wiring of electric motors and VFDs. The contractor is responsible for ensuring all grounding and electrical testing is performed according to NECA and NEMA standards using UL listed equipment. The final deliverable consists of fully powered and grounded HVAC equipment accompanied by certified testing reports. The response deadline for this opportunity is October 28, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

in about 17 hours

Building Automation & Controls System (BMS)This subcontract involves the supply and installation of a comprehensive Direct-Digital Control system for HVAC infrastructure at Irvine Ranch Water District facility projects. The scope of work includes the installation of controllers, valves, actuators, and sensors, as well as the development of control system graphics. A primary objective is the integration of a central control front-end with cloud software to ensure secure data transfer, requiring close coordination with District IT to establish remote access protocols. The final deliverable is a fully integrated, remote-accessible Building Management System featuring functional graphics. This project is located in Irvine, California, and falls under NAICS code 238220. Interested parties must submit their responses by October 28, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

in about 17 hours

HVAC Mechanical Systems Installation & DemolitionThis subcontract for HVAC Mechanical Systems Installation and Demolition involves the removal of existing infrastructure and the installation of new heating and cooling systems for Irvine Ranch Water District facility projects in Irvine, California. The scope of work includes the demolition of ice bank systems, heat exchangers, chillers, boilers, and piping, followed by the installation of new chillers, boilers, pumps, and VAV boxes. To ensure uninterrupted facility operations, the contractor is responsible for operating temporary chillers throughout the process. The selected contractor must hold a valid California state license and strictly adhere to SMACNA and NFPA standards to deliver a fully operational HVAC system. Interested parties must submit their responses by October 28, 2026, in accordance with the solicitation posted on October 6, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

in about 17 hours

Sand Canyon Headquarters And Operations Center HVAC Upgrades

Solicitation # 12550 & 12551

The Irvine Ranch Water District is soliciting bids for HVAC upgrades at the Sand Canyon Headquarters and Operations Center in Irvine, California. The project involves the comprehensive removal of existing ice bank systems, chillers, boilers, pumps, and controllers, followed by the installation of new chillers, boilers, circulating pumps, piping, and control systems. Additional work includes interior retrofitting of VAV box heating coils and the provision of temporary heating and cooling systems to maintain service during the transition. The contract requires the successful bidder to test, balance, and certify all systems and provide detailed equipment service manuals and record drawings. The contract will be awarded to the lowest responsive and responsible bidder from the approved Bidders List. Performance must be substantially completed within 640 calendar days from the Notice of Award, with a specific milestone for the Operations Center at 450 days. Requirements include the provision of payment and performance bonds equal to 100 percent of the contract price, adherence to California Labor Code prevailing wage rates, and the appointment of key health and safety personnel. Bids must be submitted electronically via the PlanetBids portal, and the award is based on a combination of lump-sum and unit-price items.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

in about 17 hours

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

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

Join 750+ contractors already using CLEATUS