# Cistern Cleaning Services

Canonical: https://abierto.us/opportunities/ntia00002600235

- Solicitation number: NTIA0000-26-00235
- Notice type: Solicitation (first published as sources sought)
- Status: Closed. Deadline was September 4, 2026 at 2:00 PM EDT
- Department: Department of Commerce
- Agency: Office of the Secretary
- Contracting office: Department of Commerce Sspo (1331L5)
- NAICS: 221310 Water Supply and Irrigation Systems
- Product or service code: S114 Water Services
- Set-aside: Total small business set-aside
- Place of performance: Longmont, Colorado
- County: Boulder County (FIPS 08013). https://abierto.us/counties/boulder-county-co-08013
- City: Longmont. https://abierto.us/cities/longmont-co-0845970
- First posted: June 12, 2026
- Last posted: September 1, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/8854721b3fdd48089487697ec9b473f6/view

## Description

UPDATE-1 (9.1.2026) - Questions with Answers are attached along with revised SOW.

ITS, as custodians of the Table Mountain Field Site and Radio Quiet Zone, Cistern Cleaning Service on Table Mountain as part of the regular Operations and Maintenance (O&M) activities.

The objective is to obtain comprehensive services for professional cleaning, sanitization, and condition assessment of five (5) potable water cisterns. The ultimate performance outcome is to have all five cisterns inspected and certified as clean, sanitary, and fit for storing potable water in accordance with all applicable industry and state standards. This SOW also includes a provision for the replacement of any cistern deemed unserviceable, upon government authorization.

The Contractor shall provide all necessary labor, supervision, materials, equipment, transportation, and expertise required to perform inspection, cleaning, sanitization, water quality testing, and potential replacement of potable water cisterns at the locations specified in the attached SOW. The work shall be performed on the cisterns located at or near the following buildings on the Table Mountain Field Site: I10C, A4, F2, F5, F6, T2, B9.

## Attachments

- [RFQ - Cistern Cleaning.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/ee0910d4a53d4e9bb8a149df7ceb93b6/download)

## Publications

- June 12, 2026: Sources sought, due June 18, 2026 at 2:00 PM EDT. Notice 81460377789e49e183d6dd9557dd4d5e. https://sam.gov/workspace/contract/opp/81460377789e49e183d6dd9557dd4d5e/view
- August 20, 2026: Solicitation, due September 4, 2026 at 2:00 PM EDT. Notice 315d5366a6d24c9f98783f7afb7e0fc3. https://sam.gov/workspace/contract/opp/315d5366a6d24c9f98783f7afb7e0fc3/view
- September 1, 2026: Solicitation, due September 4, 2026 at 2:00 PM EDT. Notice 8854721b3fdd48089487697ec9b473f6. https://sam.gov/workspace/contract/opp/8854721b3fdd48089487697ec9b473f6/view

## Points of contact

- Mital Pancholi, mpancholi@doc.gov
- Jacqueline Brown, jbrown4@doc.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/ntia00002600235.