Inspecting, Cleaning, and CIPP Rehabilitation of Under-Slab Sanitary Sewer Pipelines in the Building D Basement
Overview
Buyer
Place of Performance
NAICS
PSC
Set Aside
Original Source
Timeline
Qualification Details
Fit reasons
- NAICS alignment with historical contract wins in similar service areas.
- Scope strongly matches core technical capabilities and delivery model.
Risks
- Past performance thresholds may require one additional teaming partner.
- Potential clarification needed on staffing minimums before bid/no-bid.
Next steps
Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.
Quick Summary
Amendment C0001 has been issued for the Government Publishing Office (GPO) solicitation for Inspecting, Cleaning, and CIPP Rehabilitation of Under-Slab Sanitary Sewer Pipelines in the Building D Basement in Washington, DC. This amendment provides responses to questions from potential offerors, clarifying key project requirements and contract terms. The closing date for offers remains April 17, 2026.
Scope of Work
This opportunity involves the inspection, cleaning, and Cured-In-Place Pipe (CIPP) rehabilitation of sanitary sewer pipelines located under Building D's basement at the GPO facility.
Amendment Details
Amendment C0001's primary purpose is to publish responses to all submitted questions, which are detailed in Attachment 1. This amendment does not extend the original closing date for offers.
Key Clarifications from Q&A (Attachment 1)
- Key Personnel Assignments: Dual role assignments for key personnel are not permitted; each position requires a separate, qualified individual.
- Alternative Qualifications: Equivalent combinations of experience, technical training, and certifications may be considered for key personnel, evaluated case-by-case.
- Additional Access Pits: Only two excavation pits are currently required. Costs for any additional pits must be included in the firm fixed-price proposal, not as a change order.
- Extended Work Hours: The Government will support extended work hours until 7 PM for CIPP lining and curing operations. Associated costs for extended or weekend work are the contractor's responsibility.
- Overnight Equipment Operation: Unattended overnight curing equipment requires GPO Safety Department approval and three days' advance coordination with the Contracting Officer's Representative (COR) for each occurrence.
Contract & Timeline
- Opportunity Type: Special Notice (Amendment to Solicitation)
- Product/Service Code: Z2ND (Repair Or Alteration Of Sewage And Waste Facilities)
- Set-Aside: None specified
- Response Due: April 17, 2026, 5:00 PM EDT
- Published Date: March 25, 2026
Submission Requirements
Offerors must acknowledge receipt of this amendment. Failure to do so may result in rejection of the offer. Any changes to an already submitted offer must reference the solicitation and this amendment, and be received prior to the specified closing date and time.
Contact Information
For inquiries, contact Troy D. White at twhite@gpo.gov or Sara Chan at schan@gpo.gov.