# Rehabilitation of Water and Wastewater System

Canonical: https://abierto.us/opportunities/140p2026b0003

- Solicitation number: 140P2026B0003
- Notice type: Solicitation (first published as sources sought)
- Status: Open. Offers due September 29, 2026 at 4:00 PM EDT
- Department: Department of the Interior
- Agency: National Park Service
- Contracting office: DSC Contracting Services Division (140P20)
- NAICS: 237110 Water and Sewer Line and Related Structures Construction
- Product or service code: Y1ND Construction Of Sewage And Waste Facilities
- Set-aside: Total small business set-aside
- First posted: July 16, 2026
- Last posted: September 11, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/6eb73c1029b14832a3e3d0993486bde3/view

## Description

CURE 318742 - Rehabilitation of Water and Wastewater System - Curecanti National Recreation Area

## Attachments

- [B08-Attachment_2_-_CURE_FINAL-Construction_Drawsings_Part7.pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/714ad22e149a46048b13c8fd7596db9b/download)

## Publications

- July 16, 2026: Sources sought, due July 30, 2026 at 2:00 PM EDT. Notice 300b2a1ebc094ff1a47ac00ecb220f4b. https://sam.gov/workspace/contract/opp/300b2a1ebc094ff1a47ac00ecb220f4b/view
- July 20, 2026: Sources sought, due July 30, 2026 at 2:00 PM EDT. Notice b7d3a61558d745d2a51648342c266e1a. https://sam.gov/workspace/contract/opp/b7d3a61558d745d2a51648342c266e1a/view
- August 13, 2026: Presolicitation, due September 25, 2026 at 4:00 PM EDT. Notice e0fd7b7e402e48ae8fbf366e7f2f785c. https://sam.gov/workspace/contract/opp/e0fd7b7e402e48ae8fbf366e7f2f785c/view
- August 24, 2026: Solicitation, due September 29, 2026 at 4:00 PM EDT. Notice c365eeb808f84effa6745aaa0213e267. https://sam.gov/workspace/contract/opp/c365eeb808f84effa6745aaa0213e267/view
- September 3, 2026: Solicitation, due September 29, 2026 at 4:00 PM EDT. Notice 6a15542b8a714047b4e7b0cf0af52b9b. https://sam.gov/workspace/contract/opp/6a15542b8a714047b4e7b0cf0af52b9b/view
- September 11, 2026: Solicitation, due September 29, 2026 at 4:00 PM EDT. Notice 6eb73c1029b14832a3e3d0993486bde3. https://sam.gov/workspace/contract/opp/6eb73c1029b14832a3e3d0993486bde3/view

## Points of contact

- Freese-supler, Vicki, vicki_freese-supler@ios.doi.gov, 720-402-8467

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140p2026b0003.