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, August 19 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Calcium Aluminate Patching for Manhole Structural Repair

Active

State & Local

Response Deadline09/02/2026, 05:00:00 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 Colorado Wastewater agency involves the structural repair of manhole walls covering 159 vertical feet. The scope of work specifically requires the use of calcium aluminate patching material and encompasses all necessary substrate preparation, application, and curing processes. The project is categorized under NAICS code 238990 and was posted on August 11, 2026. Interested parties must submit their responses by the deadline of September 2, 2026.

General Info

Structural repair of 159 vertical feet of manhole walls for Colorado Wastewater agency.

Agency

Colorado → WastewaterView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

CO, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-039 (WWAN05).

The full solicitation package (8 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

FY2026 North Manhole Rehabilitation Project

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedAug 11

subcontract

Response DeadlineSep 2

Submission deadline

Response Deadline

09/02/2026, 05:00:00 PM UTCin 17 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

AgencyColorado → Wastewater

ContactsNo contacts available

OfficeN/A

Organization / Agency

Colorado → Wastewater

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Structural repair of manhole walls using calcium aluminate patching material across 159 vertical feet, including substrate preparation, application, and curing.

Similar Contracts

Same NAICS industry code

Water Storage Tank Rehabilitation – Mechanical and Structural RepairsThis subcontract opportunity, titled Water Storage Tank Rehabilitation – Mechanical and Structural Repairs, involves performing comprehensive maintenance on existing water storage tanks. The scope of work includes mechanical, structural, and corrosion control repairs, specifically focusing on inspection, cleaning, patching, lining, and recoating processes. The project is managed by the Engineering agency in Arizona under NAICS code 238990. Interested parties must submit their responses by the deadline of September 3, 2026, at 8:00 PM. Further details and application procedures can be accessed through the provided procurement portal.

POSTED

about 8 hours ago

DEADLINE

Theater Seating ReplacementThe Theater Seating Replacement subcontract, issued by the Florida Parks and Community Engagement Department, involves the removal of existing seating and the installation of new audience seating. The project requires that all new installations be ADA-compliant and adhere to strict standards for aisle spacing, anchoring, and fire safety compliance. Interested parties must submit their responses by September 14, 2026, at 4:00 PM. This opportunity falls under NAICS code 238990 and was officially posted on August 16, 2026.

Parks & Community Engagement Department

POSTED

about 10 hours ago

DEADLINE

Bismarck District Office Crawlspace RemediationThe Western Area Power Administration, under the Department of Energy, is forecasting a contract for crawlspace remediation at the Bismarck District Office located in North Dakota. This project is categorized under NAICS code 238990 and is designated as a small business set-aside. The opportunity was posted on August 16, 2026, and is managed by the Small Business Program Managers. Interested parties can coordinate with the designated points of contact to obtain further details regarding the acquisition process.

Western Area Power Administration

POSTED

about 16 hours ago

DEADLINE

X088 - B-81 Replace ADA Entry DoorThe Naval Information Warfare Systems agency, specifically Niwc Pacific, has issued a forecast for the replacement of an ADA entry door under project X088 - B-81. This project is categorized under NAICS code 238990 and is scheduled for performance in San Diego. Johannes Cardenas serves as the primary Contracting Officer for this requirement, with Crystal Irvin acting as the secondary point of contact. The opportunity was posted on August 16, 2026.

POSTED

about 16 hours ago

DEADLINE

X087 B111 Restore Lab 116The Restore Lab 116 project, identified under order X087 of contract N66001-22-D-0003, is a forecast procurement action managed by the Naval Information Warfare Systems through Niwc Pacific. This effort falls under NAICS code 238990 and is scheduled for posting on August 16, 2026. The work is designated to be performed in San Diego. Primary administrative oversight is provided by Contracting Officer Johannes Cardenas, with Genard Cayanan serving as the secondary point of contact.

POSTED

about 16 hours ago

DEADLINE

Taut Wire and Perimeter DetectionThe Department of Justice, specifically the Federal Prison System and Bureau of Prisons, has issued a forecast for a contract regarding Taut Wire and Perimeter Detection. This nationwide initiative falls under NAICS code 238990 and is intended to enhance security infrastructure across their facilities. Interested parties can coordinate with Kelly Kuykendall as the primary point of contact or David Orrantia for small business inquiries. Further details regarding this opportunity are available through the Department of Justice forecast contracting portal.

Federal Prison System / Bureau Of Prisons

POSTED

about 16 hours ago

DEADLINE

Optional – Unforeseen Conditions MitigationThis subcontract opportunity with the Long Beach Public Utilities Department in California focuses on the mitigation of unforeseen conditions, specifically addressing undocumented utilities, obstructions, or structural issues that necessitate change order execution. The project is categorized under NAICS code 238990 and will be performed in Long Beach, zip code 90802. The solicitation was posted on August 15, 2026, and requires a response by September 1, 2026. Interested parties can find further details and submission guidelines through the provided BidAmerica portal.

Long Beach Public Utilities Department

POSTED

DEADLINE

Optional – Demolition ServicesThe Long Beach Public Utilities Department in California is seeking a subcontractor for optional demolition services. The scope of work involves the selective demolition of existing electrical and mechanical systems, which includes the removal of all resulting debris and a thorough cleanup of the site. The project is located in Long Beach, California, within the 90802 zip code. Interested parties must submit their responses by the deadline of September 1, 2026. This opportunity is categorized under NAICS code 238990.

Long Beach Public Utilities Department

POSTED

DEADLINE

Building Envelope and Facade SealingThe Long Beach Public Utilities Department in California is seeking a subcontractor for a building envelope and facade sealing project located in Long Beach, zip code 90806. The scope of work involves sealing window headers, glass curtain walls, patio covers, skylight transitions, and vertical envelope joints to ensure the structure is protected against water infiltration. A critical requirement for the completion of this contract is that all sealed areas must successfully pass a 15-minute high-pressure water spray test. Interested parties must submit their responses by the deadline of October 1, 2026.

Long Beach Public Utilities Department

POSTED

DEADLINE

in about 2 months

Roof Surface Preparation and AbatementThe Sacramento Area Sewer District is seeking a subcontractor for a Roof Surface Preparation and Abatement project located in Elk Grove, California. The scope of work involves the removal and disposal of degraded coatings and foam, surface profiling, and the specialized handling of hazardous materials should lead or asbestos be present on site. This opportunity is categorized under NAICS code 238990. Interested parties must submit their responses by the deadline of August 20, 2026. Further details and application processes are available through the BidAmerica portal.

Sacramento Area Sewer District

POSTED

DEADLINE

EMS Electric Gate Install

Solicitation # 20260814013

The Cosumnes Community Services District is soliciting bids for the EMS Electric Gate Install project in Elk Grove, California. The scope of work requires the contractor to provide all labor, materials, and equipment to remove an existing rolling gate and fence and replace them with a new electric rolling gate and matching fence sections. Key deliverables include the demolition and disposal of old materials, the installation of underlayment, and the placement of a stanchion equipped with a Knox box. An additive alternate is included for the installation of a new 20-amp electrical circuit and the necessary wiring from an existing panel to the new gate. Interested parties must submit their responses by September 9, 2026, at 4:00 PM. The primary point of contact for this solicitation is Administrative Analyst Lauren Hatch.

Cosumnes Community Services District

POSTED

DEADLINE

General Civil and Site Work CoordinationThe Vallejo Flood and Wastewater District is seeking a subcontractor for General Civil and Site Work Coordination in Vallejo, California. The scope of work includes providing site coordination, excavation, backfill, and traffic control, while ensuring full compliance with DIR and prevailing wage requirements throughout the construction process. This subcontract opportunity falls under NAICS code 238990 and was posted on August 15, 2026. Interested parties must submit their responses by the deadline of September 24, 2026.

VALLEJO FLOOD & WASTEWATER DISTRICT

POSTED

DEADLINE

in about 1 month

More opportunities from Colorado → Wastewater

Same awarding agency

Specialty Material Supply for Manhole RehabilitationThis subcontract opportunity, titled Specialty Material Supply for Manhole Rehabilitation, is issued by the Colorado Wastewater agency. The contract focuses on the procurement of specialized construction materials essential for manhole rehabilitation, specifically requiring epoxy coating systems, calcium aluminate patching compound, and fast-setting cementitious products. The solicitation was posted on August 11, 2026, and requires responses by September 2, 2026, at 5:00 PM. Classified under NAICS code 327390, this project is managed through the OpenGov procurement portal for the city of Pueblo.

Other Concrete Product Manufacturing

POSTED

DEADLINE

Manhole Ring and Lid ReplacementThis subcontract opportunity, managed by the Colorado Wastewater agency, involves the removal and replacement of one deteriorated manhole ring and lid. The selected contractor will be responsible for installing new units that are fully code-compliant. The project is categorized under NAICS code 238290. Interested parties must submit their responses by the deadline of September 2, 2026, at 5:00 PM. Further details regarding this solicitation can be accessed through the provided procurement portal link.

Other Building Equipment Contractors

POSTED

DEADLINE

Manhole Bench and Trough ReconstructionThe Wastewater agency of Colorado is seeking a subcontractor for the reconstruction of 11 manhole benches and troughs. The primary objective of this project is to restore structural integrity and hydraulic efficiency through the application of fast-setting cementitious materials. This work falls under NAICS code 238190. The solicitation was posted on August 11, 2026, with a response deadline of September 2, 2026, at 5:00 PM. Interested parties can find further details and submission guidelines through the provided procurement portal link.

Other Foundation, Structure, and Building Exterior Contractors

POSTED

DEADLINE

Manhole Epoxy Lining and Coating ApplicationThe Manhole Epoxy Lining and Coating Application is a subcontract opportunity issued by the Colorado Wastewater agency under NAICS code 238990. The project involves the rehabilitation of interior manhole surfaces through a comprehensive process of surface preparation, priming, and the application of epoxy lining across 159 vertical feet. Interested parties must submit their responses by the deadline of September 2, 2026, at 5:00 PM. The solicitation was officially posted on August 11, 2026, and further details can be accessed through the provided procurement portal.

All Other Specialty Trade Contractors

POSTED

DEADLINE

FY2026 North Manhole Rehabilitation Project

Solicitation # 26-039 (WWAN05)

The FY2026 North Manhole Rehabilitation Project, solicitation number 26-039 (WWAN05), is issued by the City of Pueblo Wastewater department in Colorado. The project focuses on the rehabilitation of existing manholes through the application of 159 vertical feet of epoxy coating and 159 vertical feet of calcium aluminate patching. Additional scope of work includes the reconstruction of 11 manhole benches and troughs using fast-setting cementitious material, as well as the replacement of one manhole ring and lid. Responses for this solicitation are due by September 2, 2026, at 5:00 PM. The project is managed by the City of Pueblo, with Sonia Mondragon serving as the primary point of contact. All work will be performed within the state of Colorado.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE