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, November 11 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Civil Site Work & Erosion Control Contractor

Active

State & Local

Response Deadline11/05/2026, 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 opportunity with the Transportation and Public Works Department of the City of Santa Rosa involves providing comprehensive civil site work and erosion control services for local government projects. The selected contractor will be responsible for site preparation, selective demolition, and excavation and trenching activities performed in accordance with Caltrans Standard Specifications. Key deliverables include the implementation of water pollution control measures, the installation of silt fences and erosion control blankets, and the final restoration of surfaces. Interested parties must be registered with the Department of Industrial Relations to be eligible for this engagement. The solicitation was posted on October 6, 2026, and requires a response by November 5, 2026. This project falls under NAICS code 238910 and focuses on delivering fully prepared sites and excavated trenches to support prime contractors.

General Info

Civil site work and erosion control subcontract for City of Santa Rosa projects.

Agency

California → Transportation and Public Works Department of City of Santa Rosa

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of C02471.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Bennett Valley Golf Course Irrigation System Improvements

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 DeadlineNov 5

Submission deadline

Response Deadline

11/05/2026, 09:00:00 PM UTCin 8 days

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia → Transportation and Public Works Department of City of Santa Rosa

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Transportation and Public Works Department of City of Santa Rosa

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs site preparation, excavation, and erosion control for prime contractors on City local government projects. Implements water pollution control, performs selective site demolition, and executes trenching and excavation per Caltrans Standard Specifications. Installs erosion control blankets and silt fences. Requires DIR registration. Delivers prepared site, excavated trenches, and restored surfaces.

Similar Contracts

Same NAICS industry code

Site Work and Foundations

Macon Water Authority

POSTED

about 3 hours ago

DEADLINE

Equipment Demolition and Removal ContractorThis subcontract opportunity is for an Equipment Demolition and Removal Contractor to support prime contractors on Texas Department of Public Safety facility projects located in Wichita Falls, Texas. The scope of work involves the disconnection of electrical and fuel lines, the removal of an existing generator unit, and the hauling of all materials for disposal in strict accordance with environmental regulations to deliver a fully cleared site. Interested parties must adhere to a response deadline of November 26, 2026. Due to the nature of the facility, all personnel are required to pass fingerprint-based background checks conducted by the Department of Public Safety. The project falls under NAICS code 238910 and is managed through the Texas Department of Public Safety.

Department of Public Safety

POSTED

about 3 hours ago

DEADLINE

Groundwater Monitoring Well Installation

Upper Thames River Conservation Authority

POSTED

about 3 hours ago

DEADLINE

Geotechnical Drilling and Field Sampling

Upper Thames River Conservation Authority

POSTED

about 3 hours ago

DEADLINE

Right-of-Way Clearing and Site Prep

Nebraska Public Power District

POSTED

about 3 hours ago

DEADLINE

in about 1 month

Drainage Structure Installation and Repair

Department of Transportation

POSTED

about 3 hours ago

DEADLINE

Site Restoration & BackfillingThis subcontract for Site Restoration and Backfilling involves providing specialized services for Georgia Department of Transportation drainage projects. The selected contractor will be responsible for placing and compacting structural fill or aggregate, grading areas to match existing contours, and restoring asphalt or turf surfaces in strict accordance with GDOT specifications to ensure the site is returned to its required condition. Interested parties must submit their responses by November 12, 2026. A critical requirement for this engagement is the submission of a Georgia Security and Immigration Compliance Act Affidavit. The project falls under NAICS code 238910 and is managed through the Georgia Department of Transportation.

Department of Transportation

POSTED

about 4 hours ago

DEADLINE

Site Grading and Green Space Restoration

Fulton County Purchasing Department

POSTED

about 4 hours ago

DEADLINE

Commercial Building and Foundation Demolition

Fulton County Purchasing Department

POSTED

about 4 hours ago

DEADLINE

Earthwork and Site GradingThis subcontract for Earthwork and Site Grading, managed by DAS Procurement for the State of Connecticut, involves performing excavation, earthwork, and grading services for prime contractors on state facility projects. The selected contractor is responsible for executing all site grading and soil movement in strict accordance with Section 31 20 05 to deliver a finished site that meets all engineering specifications. The opportunity is categorized under NAICS code 238910 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 16, 2026, at 3:00 PM. Further details and submission guidelines can be accessed through the CTSource Bid Board portal.

DAS Procurement

POSTED

about 6 hours ago

DEADLINE

in about 2 months

Selective Demolition and Site ClearingThis subcontract agreement involves selective demolition and site clearing services for the Old Power Plant in Middletown, managed by DAS Procurement for the State of Connecticut. The scope of work requires the removal of designated interior and exterior elements to prepare the site for new construction in accordance with Section 02 41 19. The project is categorized under NAICS code 238910. Interested parties must submit their responses by the deadline of December 16, 2026, following the posting date of October 28, 2026.

DAS Procurement

POSTED

about 6 hours ago

DEADLINE

in about 2 months

Site Preparation and EarthworkThis subcontract for Site Preparation and Earthwork involves performing site clearing, grading, and excavation for an athletic performance addition at the Mississippi Gulf Coast Community College in Perkinston, Mississippi. The scope of work requires the execution of earthmoving and site leveling to prepare the building pad according to project drawings, ensuring the delivery of a graded and stabilized site ready for foundation work. The project is categorized under NAICS code 238910 and is managed through MPTAP. The solicitation was posted on October 28, 2026, with a response deadline set for October 29, 2026.

POSTED

about 6 hours ago

DEADLINE

in about 18 hours

More opportunities from California → Transportation and Public Works Department of City of Santa Rosa

Same awarding agency

Concrete ContractorThe Transportation and Public Works Department of the City of Santa Rosa in California is seeking a concrete subcontractor to construct structures for prime contractors on local government projects. The scope of work involves the forming and pouring of concrete pads and vaults, utilizing a mix that meets a minimum 28-day compressive strength of 4,000 psi. The selected contractor is responsible for performing the necessary 28-day compressive strength testing and delivering the completed structures. Qualified candidates must maintain valid DIR registration to be eligible for this subcontract. The solicitation was posted on October 6, 2026, and the deadline for responses is November 5, 2026, at 9:00 PM. This opportunity falls under NAICS code 238110.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Electrical Systems & MCC ContractorThis subcontract opportunity with the Transportation and Public Works Department of the City of Santa Rosa involves providing specialized electrical installation services for irrigation systems. The scope of work includes the installation of Motor Control Centers, Variable Frequency Drives, Soft Starters, and 4-20 mA flow meter electronics, as well as the implementation of grounding systems and stainless steel grounding rings. The selected contractor is responsible for delivering a fully operational electrical control system and providing stamped arc flash study reports. A critical requirement for this project is the engagement of a Registered Electrical Engineer in the State of California to complete the necessary study reports. Interested parties must submit their responses by November 5, 2026. This project falls under NAICS code 238210 and is designed for contractors capable of supporting prime contractors on local government infrastructure projects.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Well Pumping System Supplier & InstallerThe Transportation and Public Works Department of the City of Santa Rosa is seeking a subcontractor for the supply and installation of two submersible well pumping systems. The scope of work includes the removal of existing equipment and the installation of submersible pumps, water-filled rewindable squirrel-cage induction motors, column pipes, stainless steel check valves, and discharge heads. The selected contractor is responsible for performing factory pressure testing on motor assemblies to ensure the delivery of two fully operational systems. Interested parties must be DIR registered to qualify for this project. The solicitation was posted on October 6, 2026, with a response deadline of November 5, 2026. This subcontract falls under NAICS code 238220 and is intended for prime contractors working on City local government projects.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Irrigation Piping and Valve ContractorThe Irrigation Piping and Valve Contractor subcontract involves the installation, testing, and commissioning of irrigation piping and valve networks for prime contractors on City local government projects under the Transportation and Public Works Department of the City of Santa Rosa. The scope of work includes the installation of PVC, Ductile Iron, and Carbon Steel piping utilizing fabrication welding and gasketed bell ends, as well as the installation of liquid-filled pressure gauges and various valve types, including butterfly, gate, check, and air release valves. Qualified contractors must be DIR registered to deliver a fully installed and pressure-tested system. This opportunity is categorized under NAICS code 237110, with a response deadline set for November 5, 2026.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Bennett Valley Golf Course Irrigation System Improvements

Solicitation # C02471

The City of Santa Rosa, through its Transportation and Public Works Department, is soliciting bids for the Bennett Valley Golf Course Irrigation System Improvements project, contract number C02471. The scope of work involves providing all labor, materials, and equipment to install and test piping, valves, and hydraulic control components, as well as the removal of existing pumping equipment and the installation of two identical submersible well pumping systems. The project also includes specific concrete work with a minimum 28-day compressive strength of 4,000 psi and the application of shale surfacing meeting strict durability and compaction standards. All materials and equipment must adhere to AWWA, ASTM, IEEE, NEMA, and NEC standards, as well as California Electrical and Well Standards. The contract will be awarded to the responsible bidder who submits the lowest responsive bid. Bidders must provide a bid bond of 10% of the maximum bid amount, and the successful contractor will be required to provide performance and payment bonds for 100% of the contract price. The period of performance is 130 working days from the Notice to Proceed. Payment terms specify that the City will pay undisputed amounts within 30 days of receiving a complete monthly application for payment. The contractor must ensure compliance with California Labor Code prevailing wage requirements and the Americans with Disabilities Act. Bids must be submitted in a sealed envelope to Jose Mederos by the deadline of November 5, 2026, and bidders must be registered on the PlanetBids portal.

POSTED

DEADLINE

Glass Fiber and Resin FabricationsThis subcontract opportunity is for the fabrication, supply, and installation of Fiber Reinforced Polymer components for prime contractors working on City wastewater facility projects. The scope of work specifically involves the production and installation of glass fiber and resin components in strict accordance with Section 06610 standards. The project is managed under the Transportation and Public Works Department of the City of Santa Rosa in California. Interested parties must submit their responses by the deadline of November 10, 2026.

Glass Product Manufacturing Made of Purchased Glass

POSTED

about 1 month ago

DEADLINE

Specialized Piping and MechanicalThis subcontract opportunity, titled Specialized Piping and Mechanical, is issued by the Transportation and Public Works Department of the City of Santa Rosa in California. The project involves the installation of ductile iron and steel piping for prime contractors working on City wastewater facility projects. The scope of work requires the installation of piping, associated supports, and identification systems in strict accordance with Division 15 Mechanical requirements to deliver a fully completed piping system. The solicitation was posted on September 29, 2026, with a response deadline of November 10, 2026. Classified under NAICS code 238220, this contract focuses on specialized mechanical installation within public infrastructure. Interested parties can find further details through the provided PlanetBids portal link.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 1 month ago

DEADLINE

Industrial Painting and CoatingThis subcontract for Industrial Painting and Coating is issued by the Transportation and Public Works Department of the City of Santa Rosa in California. The selected contractor will be responsible for performing field painting and protective coating of metalwork for prime contractors working on City wastewater facility projects. The scope of work involves applying industrial grade paints and coatings to fabricated components and miscellaneous metalwork, ensuring all deliverables meet the requirements set forth in Section 09900 specifications. The opportunity is categorized under NAICS code 238320. Interested parties must submit their responses by the deadline of November 10, 2026. Further details and submission guidelines can be accessed through the provided PlanetBids portal link.

Painting and Wall Covering Contractors

POSTED

about 1 month ago

DEADLINE

Metal Fabrications, Gratings, and Access DoorsThis subcontract involves the fabrication and installation of stainless steel metal walkways, floor plates, and access hatches for City wastewater facility projects managed by the Transportation and Public Works Department of the City of Santa Rosa. The scope of work requires the erection of metal bar grating according to ANSI/NAAMM MBG 531, checkered floor plates, and ASTM C1802 access hatches. A critical requirement for this project is the provision of structural calculations that must be signed and sealed by a licensed Professional Engineer. The contract is categorized under NAICS code 332312 and was posted on September 29, 2026, with a response deadline of November 10, 2026. The selected subcontractor will be responsible for the full delivery and installation of all gratings, floor plates, and access doors as specified in the project requirements.

Fabricated Structural Metal Manufacturing

POSTED

about 1 month ago

DEADLINE

Clarifier Mechanical EquipmentThis subcontract for Clarifier Mechanical Equipment involves the supply and installation of specialized components for City wastewater facility projects managed by the Transportation and Public Works Department of the City of Santa Rosa in California. As a qualified specialty subcontractor, the selected party will be responsible for delivering fully operational clarifier drives and associated structural elements, including the influent feedwell, center column, center cage, and scum spray system. The project falls under NAICS code 238290 and requires the installation of specialized drive mechanisms and feedwell structures for prime contractors. Interested parties must submit their responses by the deadline of November 10, 2026.

Other Building Equipment Contractors

POSTED

about 1 month ago

DEADLINE

Instrumentation and Control (I&C) SystemThis subcontract opportunity with the Transportation and Public Works Department of the City of Santa Rosa involves the installation and integration of process control systems for wastewater facility projects. The selected contractor will be responsible for furnishing, installing, testing, and operating a comprehensive suite of instrumentation control and information systems, including measuring elements, signal converters, transmitters, local control panels, digital hardware and software, operator workstations, and remote telemetry units. The primary objective of the contract is the delivery of a fully operational instrumentation, control, and information system. Interested parties must submit their responses by November 10, 2026. The project falls under NAICS code 238210 and is designed to support prime contractors in ensuring the efficient management of city wastewater infrastructure.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 1 month ago

DEADLINE

Secondary Clarifier No 1 Rehabilitation Project

Solicitation # C01979

The Secondary Clarifier No 1 Rehabilitation Project, solicitation C01979, is issued by the City of Santa Rosa Transportation and Public Works Department. The scope of work involves the rehabilitation of Secondary Clarifier No 1 at the Laguna Treatment Plant, specifically focusing on the demolition, replacement, and resurfacing of the influent feedwell, center column, center cage, and rake arm truss system. Additionally, the contractor must install new vacuum tube straps and a scum spray system. The project must be fully completed within 90 working days from the start date, with a critical operational window required between November 1, 2027, and April 30, 2028. Bidders must be responsive and responsible, possessing the necessary California contractor licenses and the capacity to perform the work. Requirements include a 10 percent bid bond, and the successful awardee must provide performance and payment bonds for 100 percent of the contract price. Evaluation is based on compliance with the Iran Contracting Act for contracts exceeding 1 million dollars and the acquisition of a City business tax certificate within ten days of the award. Technical acceptance requires the solids collection mechanism to function properly with plant effluent for three consecutive days and biological treatment influent for five consecutive days, while scum removal equipment must operate without mechanical issues for 30 days. Payment is structured through monthly itemized applications for labor, materials, and equipment. The contract mandates adherence to prevailing wage requirements, ASCE 7 Chapter 13 seismic design standards, and strict water quality discharge regulations. All equipment exceeding 100 pounds must include lifting lugs, and specific piping identification standards for labeling and color-coding must be followed. Bids must be submitted in sealed envelopes to the Transportation and Public Works Department by the specified deadline.

POSTED

about 1 month ago

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

Clearing, Grubbing, and Tree Removal Service

Capital Projects Department of City of Fresno

POSTED

DEADLINE

Post-Demolition Site Cleanup and Restoration

POSTED

DEADLINE

Residential and Multi-Family Structural Demolition

POSTED

DEADLINE

Roadway Drainage Adjustments

Department of Military Affairs

POSTED

CLOSED

Subbase Assessment and Remediation

Department of Military Affairs

POSTED

CLOSED

Site Grading and Earthwork Services

POSTED

CLOSED

Concrete Curb and Gutter Installation

East Baton Rouge City Parish Purchasing

POSTED

DEADLINE

Park Site Development and Civil Works

Department of Natural Resources

POSTED

CLOSED

Peacock Blocks Demolition

Solicitation # SLC CRA- Peacock Blocks Demolition

POSTED

DEADLINE

Utility Pole and Concrete Demolition

Parks & Community Services

POSTED

DEADLINE

Selective Site Demolition & Clearing

City of Atlanta

POSTED

DEADLINE

Geotechnical Engineering & Subsurface Investigation

City of Atlanta

POSTED

DEADLINE

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