DK Heart Butte Dam Safety Modification
| Location: | Federal |
|---|---|
| Posted: | Apr 24, 2026 |
| Due: | May 29, 2026 |
| Agency: | INTERIOR, DEPARTMENT OF THE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | 140R6026R0004 |
| Publication URL: | To access bid details, please log in. |
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- Contract Opportunity Type: Solicitation (Updated)
- Updated Published Date: Apr 24, 2026 06:18 am MDT
- Original Published Date: Apr 13, 2026 12:15 pm MDT
- Updated Date Offers Due: May 29, 2026 05:00 pm MDT
- Original Date Offers Due: May 29, 2026 03:00 pm MDT
- Inactive Policy: 15 days after date offers due
- Updated Inactive Date: Jun 13, 2026
- Original Inactive Date: Jun 13, 2026
-
Initiative:
- None
- Original Set Aside:
- Product Service Code: Z2PZ - REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES
-
NAICS Code:
- 237990 - Other Heavy and Civil Engineering Construction
-
Place of Performance:
Please see the attachments entitled "Solicitation 140R6026R0004 0002 4.24.26" and "03B_00 00 02_Drawings 11x17 4.23.26" for the full solicitation details.
Please also see the following attachments for more supporting documentation relating to this solicitation:
Geology Package_Rev 04-21-26
8530-2018-54_Geotech Lab_Conduit Sediment
8550-2020-06_Heart Butte Dam Lab Testing Report
8550-2024-25_Heart Butte FD Borrow
TM 8550-2025-02 Geotechnical Laboratory in Support of Final Design Modifications Heart Butte Dam
Heart Butte Dam 2024 Final Design Geologic Investigations
A copy of the 2018-2021 Heart Butte Dam Corrective Action Study Geologic Exploration Report and the Revised Geology Package (4.21.2026) can be requested from the Contracting Specialist at mitchell_frost@ios.doi.gov.
- FEDERAL BUILDING 2021 4TH AVENUE NORTH
- BILLINGS , MT 59101
- USA
- Stephens, Travis
- TJStephens@usbr.gov
- Phone Number 4062477812
- Apr 24, 2026 06:18 am MDTSolicitation (Updated)
- Apr 14, 2026 12:53 pm MDT Solicitation (Updated)
- Apr 13, 2026 12:15 pm MDT Solicitation (Original)
- Feb 26, 2026 01:30 pm MST Presolicitation (Original)
Related Document
| Feb 26, 2026 | [Presolicitation (Original)] Z--DK Heart Butte Dam Safety Modification |
| Apr 13, 2026 | [Solicitation (Original)] DK Heart Butte Dam Safety Modification |
| Apr 14, 2026 | [Solicitation (Updated)] Z--DK Heart Butte Dam Safety Modification |
| May 11, 2026 | [Solicitation (Updated)] Z--DK Heart Butte Dam Safety Modification |
| May 20, 2026 | [Solicitation (Updated)] Z--DK Heart Butte Dam Safety Modification |
| Jun 3, 2026 | [Solicitation (Updated)] Z--DK Heart Butte Dam Safety Modification |
| Jun 15, 2026 | [Solicitation (Updated)] Z--DK Heart Butte Dam Safety Modification |
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