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Specialized Manhole Lining Applicator

Active

State & Local

Response Deadline11/02/2026, 06:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract for a Specialized Manhole Lining Applicator involves the structural rehabilitation of sanitary sewer manholes for infrastructure projects within the City of Carlsbad. The scope of work includes preparing surfaces using 7,000 psi pressure washing to meet ICRI-CSP 3-5 profiles, followed by the application of geopolymer liners through centrifugal casting or hand spraying, as well as the installation of epoxy lining systems. Additionally, the contractor is responsible for performing invert repairs and chimney treatments to ensure a monolithic, watertight structural liner with an expected service life of 50 years. Managed by the Contract Administration Department of the City of Carlsbad under NAICS code 238910, the solicitation was posted on October 21, 2026. Interested parties must submit their responses by the deadline of November 2, 2026, at 6:00 PM.

General Info

Subcontract for sanitary sewer manhole structural rehabilitation and lining in City of Carlsbad.

Agency

California → Contract Administration Department of City of Carlsbad

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA, 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

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Timeline

PostedOct 21

subcontract

Response DeadlineNov 2

Submission deadline

Response Deadline

11/02/2026, 06:00:00 PM UTCin 11 days

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Organization & Contact Information

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AgencyCalifornia → Contract Administration Department of City of Carlsbad

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Contract Administration Department of City of Carlsbad

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs structural rehabilitation of sanitary sewer manholes for prime contractors on City of Carlsbad infrastructure projects. Prepares surfaces via 7,000 psi pressure washing to ICRI-CSP 3-5 profiles, applies geopolymer liner via centrifugal casting or hand spray, and installs epoxy lining systems. Performs invert repair and chimney treatment. Delivers a monolithic, watertight structural liner with a 50-year service life.

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