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

Manhole Lining and Structural Rehabilitation

Active

State & Local

Response Deadline11/02/2026, 07:00:00 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 the City of Carlsbad involves the internal structural rehabilitation of sewer manholes. The selected contractor will be responsible for cleaning surfaces, plugging infiltration using chemical grout injection according to NASSCO PACP standards, and installing both 1 inch geopolymer and 250 mils epoxy lining systems. Additionally, the scope of work includes rebuilding benches and inverts to ensure a continuous, infiltration-free liner, with the final delivery requiring comprehensive inspection reports. Qualified bidders must be manufacturer-certified applicators. The project is located in Carlsbad, California, under NAICS code 238990. Interested parties must submit their responses by the deadline of November 2, 2026.

General Info

Sewer manhole structural rehabilitation in Carlsbad, CA. Bids due by November 2, 2026.

Agency

California → City of Carlsbad

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

Carlsbad, CA, 92008, USA

Set-Aside

NONE

Documents

This scope was carved out of PWS27-4213UTIL.

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

View the prime solicitation

Vista/Carlsbad Reach VC-2 Manhole Rehabilitation Project

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 27

subcontract

Response DeadlineNov 2

Submission deadline

Response Deadline

11/02/2026, 07:00:00 PM UTCin 5 days

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 → City of Carlsbad

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City of Carlsbad

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs internal structural rehabilitation of sewer manholes for prime contractors on City of Carlsbad utility projects. Cleans surfaces, plugs infiltration via chemical grout injection per NASSCO PACP, and installs 1" geopolymer lining and 250 mils epoxy lining systems. Rebuilds benches and inverts. Requires manufacturer-certified applicator. Delivers a continuous, infiltration-free liner with final inspection reports.

Similar Contracts

Same NAICS industry code

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is requesting sub-bids from qualified Disadvantaged Business Enterprise subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project. Located in San Jacinto, California, this solicitation is for the Eastern Municipal Water District under specification number 1472W. The project encompasses a wide range of construction and supply needs, covering numerous NAICS codes related to heavy civil engineering, specialty trade contracting, and industrial equipment manufacturing. The opportunity is specifically set aside for various SBA-certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their bids by November 17, 2026, at 10:00 A.M. Primary coordination for this solicitation is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 2 hours ago

DEADLINE

CONSTRUCTION MANAGER/GENERAL CONTRACTOR (CM/GC) SERVICES FOR DIRECT POTABLE REUSE DEMONSTRATION FACILITY (PHASE 1) RFQ NO. 3002

Solicitation # construction-managergeneral-contractor-cmgc-services-direct-potable-reuse-demonstration-facility

The Metropolitan Water District of Southern California is seeking qualified subconsultants for the Direct Potable Reuse Demonstration Facility Phase 1 project located in Carson, California. This solicitation is specifically open to certified MBE, WBE, SBE, DVBE, VOB, and LSA firms, with a focus on SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. The scope of work involves providing Construction Manager/General Contractor services, covering a wide range of NAICS codes including specialized construction and engineering services. Subconsultant bids must be submitted by October 23, 2026, at 2:00 P.M., ahead of the owner bid date on November 3, 2026. The procurement process is being managed through J.F. Shea Construction, Inc., with Lori Olivas serving as the primary point of contact. Interested parties should ensure their qualifications align with the specified technical codes and certification requirements to be considered for this infrastructure project.

J.F. Shea Construction, Inc.

POSTED

about 2 hours ago

DEADLINE

On-Call Maintenance and Minor Construction Services

Solicitation # RFP-VC-26-008

The Inland Empire Regional Composting Authority is soliciting proposals from licensed general contractors for a Master Services Contract to provide on-call maintenance and minor construction services in California. This solicitation, RFP-VC-26-008, is set aside for small businesses and various SBA-certified categories. The scope of work includes millwright work, welding, fire sprinkler system maintenance, general construction such as framing and concrete, and the maintenance of conveyors and heavy equipment. Services will be issued via time-and-materials Task Orders, requiring contractors to provide qualified personnel and equipment on short notice for both routine and emergency needs. Proposals must be submitted electronically via PlanetBids by October 29, 2026, at 3:00 pm. The Authority intends to award multiple contracts based on an evaluation of price, payment terms, experience, proposed work plans, and the ability to perform specific technical tasks. Key requirements include compliance with OSHA safety standards and California Labor Code prevailing wage determinations, with mandatory registration with the Department of Industrial Relations. Additionally, contractors must provide performance and payment bonds for any Task Order exceeding 25,000 dollars. Payment is generally issued within 30 days of invoice approval, though expedited payment options are available in exchange for a percentage discount.

Inland Empire Utilities Agency

POSTED

about 2 hours ago

DEADLINE

in about 16 hours

ADA Accessibility ComplianceThis subcontract for ADA Accessibility Compliance involves performing accessibility audits and installing necessary modifications for prime contractors on California Department of General Services lease projects. The scope of work includes conducting accessibility surveys and implementing physical upgrades such as installing ramps, modifying restrooms, and adjusting door hardware to ensure full adherence to ADA standards and California Building Code accessibility requirements. The contractor is responsible for utilizing ADA-compliant signage, grab bars, and automated door openers to deliver facilities that meet all state and federal accessibility specifications. This opportunity falls under NAICS code 238990, with a response deadline set for November 12, 2026.

California Department of General Services

POSTED

about 12 hours ago

DEADLINE

Maintenance, Repair, Installation and Inspection of Overhead Doors and Gates (Annual Contract with 4 Options to Renew)

Solicitation # 2026-106-ITB

DeKalb County, Georgia, is soliciting sealed bids under solicitation number 2026-106-ITB for a comprehensive annual contract covering the maintenance, repair, inspection, installation, and replacement of interior and exterior roll-up doors, overhead doors, sliding doors, and gates throughout the county. The scope of work includes mechanical components, automatic operators, and control circuits to ensure systems remain operational 24 hours a day, 7 days a week. The contract consists of an initial twelve-month term with four optional twelve-month renewals. Award will be granted to the lowest responsive and responsible bidder, with a specific price-matching provision for bidders who meet the 20 percent Local Small Business Enterprise benchmark. Contractors are required to provide quarterly inspections of all department doors and gates and must submit detailed reports and service tickets upon completion of work. Compliance requirements include adherence to Davis-Bacon prevailing wage standards, the DeKalb County First Source Jobs Ordinance, and the provision of both performance and payment bonds. Bids must be submitted via the County eProcurement Portal by October 28, 2026, at 3:00 pm. Mandatory requirements for a responsive bid include attendance at an LSBE meeting, completion of a vendor questionnaire, and submission of the price schedule exclusively within the designated portal section. Payment terms are Net 30, with invoicing processed through the CV360-iSupplier platform.

Purchasing & Contracting

POSTED

about 12 hours ago

DEADLINE

Metal Beam Guard Fence Installation & RepairThis subcontract focuses on the removal of damaged guardrail systems and the installation of new metal beam guard fences for prime contractors operating on Texas Department of Transportation projects within the Paris District. The scope of work includes removing existing damaged rails, driving posts using specialized pile-driving equipment, and securing rails to ensure a fully installed and certified system. All activities must be performed in strict accordance with TxDOT standard specifications and highway work zone safety standards. The solicitation was posted on October 27, 2026, with a response deadline of November 19, 2026, falling under NAICS code 238990.

Texas Department of Transportation

POSTED

about 12 hours ago

DEADLINE

Caulking and WaterproofingThis subcontract opportunity involves providing specialized sealing and weatherproofing services for new door installations at the Florida School for the Deaf and the Blind. The selected contractor will work under prime contractors to apply sealants and caulking, ensuring that all door perimeters are completely sealed and watertight to protect the facility from exterior elements. The project falls under NAICS code 238990 and is managed by the state of Florida. Interested parties should note the tight response window, with the solicitation posted on October 27, 2026, and the response deadline set for October 30, 2026.

Florida School for the Deaf and the Blind

POSTED

about 12 hours ago

DEADLINE

Glazing and Glass WorkThis subcontract for Glazing and Glass Work involves the installation of glass panels and storefront glazing for exterior doors at the Florida School for the Deaf and the Blind. Working under prime contractors, the selected provider will perform commercial glass installation and ensure all delivered panels meet the specific project requirements and technical specifications. The opportunity is categorized under NAICS code 238990 and is associated with the state of Florida. Interested parties should note the tight timeline, with the solicitation posted on October 27, 2026, and a response deadline of October 30, 2026.

Florida School for the Deaf and the Blind

POSTED

about 12 hours ago

DEADLINE

Door and Hardware InstallationThis subcontract for the Florida School for the Deaf and the Blind involves the installation of commercial-grade exterior doors, frames, and associated locking hardware. The selected contractor will work under prime contractors to deliver fully functional door assemblies across various facility projects. The opportunity is categorized under NAICS code 238990 and was posted on October 27, 2026. Interested parties must submit their responses by the deadline of October 30, 2026.

Florida School for the Deaf and the Blind

POSTED

about 12 hours ago

DEADLINE

Perimeter Chain-Link Fence Installation

California Military Department

POSTED

about 12 hours ago

DEADLINE

General Site Work and Structure ConstructionThis subcontract for General Site Work and Structure Construction involves the physical construction of an outdoor classroom at the Bradley Early Education Center for the Los Angeles Unified School District. The scope of work includes concrete pouring, framing, roofing, and landscaping to deliver a completed physical structure. All work must be performed in strict compliance with the owner's construction safety standards. The project is located in the Los Angeles-Long Beach-Santa Ana area and falls under NAICS code 238990. Interested parties must submit their responses by the deadline of November 24, 2026.

Los Angeles Unified School District

POSTED

about 13 hours ago

DEADLINE

Fiber Cement Siding InstallationThis subcontract for Fiber Cement Siding Installation involves providing specialized siding services for prime contractors on Iowa Department of Transportation facility projects. The scope of work includes the removal of existing surface tile and stucco insulation systems and the subsequent installation of new rain screen fiber cement siding systems in strict accordance with the provided Project Manual and Plans. Because the work takes place within occupied facilities, the contractor is responsible for coordinating activities to minimize disturbances to the public. The ultimate goal of the contract is the delivery of a fully completed and installed rain screen siding system. Interested parties must submit their responses by November 17, 2026.

POSTED

about 14 hours ago

DEADLINE

More opportunities from California → City of Carlsbad

Same awarding agency

Sewer Preconstruction Survey and CCTV InspectionThis subcontract opportunity is for the Sewer Preconstruction Survey and CCTV Inspection project supporting prime contractors on City of Carlsbad utility projects in Carlsbad, California. The selected provider will be responsible for conducting internal inspections of sewer facilities using high-resolution photography and CCTV equipment to thoroughly document existing conditions. The primary deliverable for this engagement is a comprehensive preconstruction survey report that includes all captured video and photo documentation. Interested parties should note that the response deadline is November 2, 2026, and the work falls under NAICS code 541370.

Surveying and Mapping (except Geophysical) Services

POSTED

about 17 hours ago

DEADLINE

Traffic Control and SWPPP ServicesThis subcontract agreement focuses on the provision of traffic control and storm water pollution prevention services for prime contractors working on City of Carlsbad utility projects. The scope of work requires the implementation of Storm Water Pollution Prevention Plans in accordance with Sections 7-8.6 and 300-12, as well as the management of temporary traffic control systems as outlined in Section 601. The primary objective is to ensure a safe work zone and the delivery of compliant environmental documentation. The project is located in Carlsbad, California, and falls under NAICS code 238990. Interested parties must submit their responses by the deadline of November 2, 2026. This engagement is specifically designed to support municipal utility infrastructure improvements through specialized safety and environmental compliance services.

All Other Specialty Trade Contractors

POSTED

about 17 hours ago

DEADLINE

Concrete and Asphalt Surface RestorationThis subcontract for Concrete and Asphalt Surface Restoration involves providing specialized installation services for prime contractors working on City of Carlsbad utility projects. The scope of work requires the pouring of concrete collars measuring 12 inches wide by 6 inches thick using Class 560-C-3250 concrete, followed by the application of 3-inch asphalt concrete overlays in accordance with Modified Standard Drawing S-1A. The contractor is responsible for delivering fully finished concrete collars with completed asphalt surfacing. The project is located in Carlsbad, California, within the 92008 zip code, and falls under NAICS code 238110. Interested parties must submit their responses by the deadline of November 2, 2026.

Poured Concrete Foundation and Structure Contractors

POSTED

about 17 hours ago

DEADLINE

Manhole Hardware and Casting InstallationThis subcontract opportunity involves the installation of manhole frames and covers for prime contractors working on City of Carlsbad utility projects in Carlsbad, California. The scope of work requires the removal of existing cast iron hardware and the installation of composite gasketed locking frames and covers. To ensure compliance with Modified Standard Drawing S-1A, grade rings must be used to raise rims to six inches above ground level, with the final delivery consisting of fully installed and sealed units. The project is categorized under NAICS code 238990. Interested parties must submit their responses by the deadline of November 2, 2026. This specialized infrastructure work is essential for maintaining utility access and safety standards within the city's public works framework.

All Other Specialty Trade Contractors

POSTED

about 17 hours ago

DEADLINE

Vista/Carlsbad Reach VC-2 Manhole Rehabilitation Project

Solicitation # PWS27-4213UTIL

The Vista/Carlsbad Reach VC-2 Manhole Rehabilitation Project, solicitation PWS27-4213UTIL, is a construction contract issued by the City of Carlsbad, California. The scope of work involves comprehensive sewer manhole rehabilitation, including internal inspections, cleaning, wall and bench repairs, structural lining, and the replacement of manhole frames and covers. The project also requires the installation of concrete pads and incidental services. All work must adhere to City Standard Modified Drawing S-1A for manholes with a 5-foot inner diameter and follow NASSCO PACP manual standards for identifying infiltration points. The contractor must be a licensed professional pre-approved and certified by the product manufacturer to ensure quality control consistent with ASTM and ACI standards. The project must be completed within twenty working days from the date of the Notice to Proceed. Key requirements include the submission of a Project Completion Form with photo or video documentation and strict adherence to material storage and handling guidelines to prevent moisture exposure. Quality assurance measures include XRF testing for geopolymer materials, pH testing of host surfaces, and manufacturer-approved thickness readings. Bidders must provide a bid bond or a certified cashier's check for ten percent of the total bid amount, and the successful contractor must furnish performance, warranty, and payment bonds. Additionally, the contractor must comply with California Labor Code section 1773 regarding prevailing wages and provide a CARB Fleet Compliance Certification.

Water and Sewer Line and Related Structures Construction

POSTED

about 17 hours ago

DEADLINE

Electrical Conduit and Mule Tape SupplyThis subcontract agreement involves the supply and delivery of PVC conduit and mule tape for prime contractors working on municipal projects for the City of Carlsbad in California. The selected provider is responsible for transporting specified electrical materials directly to the designated project staging areas, ensuring that all supplied goods strictly adhere to the specifications outlined in the contract documents. The opportunity is categorized under NAICS code 235310 and is centered in Carlsbad, zip code 92008. Interested parties must submit their responses by the deadline of November 5, 2026, following the posting date of October 5, 2026.

Electrical Contractors

POSTED

DEADLINE

Best Management Practices (BMP) ImplementationThis subcontract for Best Management Practices implementation involves providing and installing erosion and sediment control measures for prime contractors on municipal projects within the City of Carlsbad. The selected provider is responsible for preparing and submitting a BMP plan and installing specific controls, including silt fences, storm drain protection, and gravel bags, in strict accordance with Section 3-12:6:2 of the Supplemental Provisions and all city environmental standards. The project is located in Carlsbad, California, and falls under NAICS code 561730. Interested parties must submit their responses by November 5, 2026, to ensure the delivery of an approved BMP plan and the successful installation of all required environmental controls.

Landscaping Services

POSTED

DEADLINE

Traffic Control and ManagementThis subcontract for Traffic Control and Management supports prime contractors on municipal projects within the City of Carlsbad, California. The selected provider is responsible for the end-to-end execution of traffic safety measures, including the preparation and submission of traffic control plans, the deployment of on-site systems such as signage, cones, and flaggers, and the administration of necessary permit fees. Compliance with Section 7-10 and Section 313 of the Supplemental Provisions is mandatory for this engagement. The primary deliverables include a formally approved traffic control plan and continuous active management of traffic flow at project sites. Interested parties must submit their responses by November 5, 2026.

All Other Support Services

POSTED

DEADLINE

Pavement and Sidewalk RestorationThis subcontract for Pavement and Sidewalk Restoration involves providing specialized excavation, backfilling, and surface repair services for prime contractors on municipal projects within the City of Carlsbad, California. The scope of work includes excavating foundations and trenches, performing full sidewalk panel repairs, and installing asphalt concrete and Portland Cement Concrete surface improvements. All work must be completed in accordance with city standards and CES drawings to ensure roadways and sidewalks are restored to their original or an improved condition. The opportunity is categorized under NAICS code 237310 and is specifically for performance in Carlsbad, zip code 92008. The solicitation was posted on October 5, 2026, with a response deadline set for November 5, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

Pedestrian Lighting and Electrical Systems InstallationThis subcontract for Pedestrian Lighting and Electrical Systems Installation involves the installation of street lights, electrical equipment, and associated wiring for prime contractors on City of Carlsbad municipal projects. The scope of work includes furnishing and installing PVC conduit with Mule Tape and establishing service connections between utility distribution lines and consumers to deliver a fully operational pedestrian lighting system. All work must be performed in strict compliance with the Greenbook and Carlsbad Engineering Standards. The project is located in Carlsbad, California, under NAICS code 238210. Interested parties must submit their responses by the deadline of November 5, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Village Pedestrian Lighting

Solicitation # PWS27-4173TRAN

The City of Carlsbad, California, is soliciting bids for the Village Pedestrian Lighting project, identified as Contract No. 4016 (Solicitation PWS27-4173TRAN). The project involves the furnishing and installation of 40 complete pedestrian light assemblies, foundations for seven city-furnished assemblies, 5,480 linear feet of PVC conduit, 5,980 linear feet of power conductors, and 800 linear feet of span wire and hardware. Additional requirements include the installation of 14 commercial grade LED twinkle lights, utility potholing, and the implementation of SWPPP, WPCP, and NPDES environmental standards. All work must be completed within 120 working days from the Notice to Proceed and must adhere to the Standard Specifications for Public Works Construction and ADA compliance for curb ramps. Bids will be evaluated against an Engineer's Estimate of 1,351,130 dollars, with final award determination made by the City Council. Submissions must be made exclusively through the City's eBidding site by November 5, 2026, and must include a bid security of 10 percent of the total bid amount. Required documentation includes a Designation of Subcontractors form, a Statement of Technical Ability and Experience, certificates of insurance, and CARB Fleet Compliance Certification. The successful contractor must comply with California Labor Code prevailing wage rates and utilize the Procore platform for all project documentation. The contract includes a one-year warranty period supported by a 25 percent failure performance bond.

Electrical Contractors and Other Wiring Installation Contractors

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