# Inspecting, Cleaning, and CIPP Rehabilitation of Under-Slab Sanitary Sewer Pipelines in the Building D Basement

Canonical: https://abierto.us/opportunities/040adv26r0019

- Solicitation number: 040ADV-26-R-0019
- Notice type: Solicitation
- Status: Closed. Deadline was April 17, 2026 at 5:00 PM EDT
- Department: United States Government Publishing Office
- Contracting office: Acquisition Services (040ADV)
- NAICS: 237110 Water and Sewer Line and Related Structures Construction
- Product or service code: Z2ND Repair Or Alteration Of Sewage And Waste Facilities
- Place of performance: Washington, District of Columbia
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- City: Washington. https://abierto.us/cities/washington-dc-1150000
- First posted: February 27, 2026
- Last posted: February 27, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/a011f45b62694018a03f0a9668bcc780/view

## Description

The Government Publishing Office is seeking a contractor capable of removing blockages, rehabilitating approximately 510 linear feet of 3”–4” cast iron sanitary sewer pipes using the Cured-In-Place Pipe (CIPP) lining method, and restoring the structural integrity and operational functionality of the under-slab sanitary sewer system. The Contractor should use advanced techniques and equipment to detect and locate any clogged, damaged, or defective under-slab sanitary sewer pipelines that are causing the slow drainage and frequent blockages.

## Publications

- February 27, 2026: Solicitation, due April 17, 2026 at 5:00 PM EDT. Notice a011f45b62694018a03f0a9668bcc780. https://sam.gov/workspace/contract/opp/a011f45b62694018a03f0a9668bcc780/view

## Points of contact

- Troy D. White, twhite@gpo.gov
- Sara Chan, schan@gpo.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/040adv26r0019.