# PIEE #W912BV27RKT01

Denison Dam Powerhouse Gate Valve Replacement

**Buyer:** W076 ENDIST TULSA
**Posted:** November 05, 2026
**Respond By:** December 03, 2026
**Identifier:** W912BV27RKT01
**NAICS:** 237990, 238290

The U.S. Army Corps of Engineers’ Tulsa District is seeking capability information for valve replacement work at Denison Dam Powerhouse.
- **Buyer:** U.S. Army Corps of Engineers, Tulsa District.
- **Products requested:**
  - Two 8-inch station service draft tube drain gate valves; no part numbers specified.
  - Two 16-inch unwatering gate valves; no part numbers specified.
- **Services:** Install the new valves; remove and dispose of the existing valves; inspect and refurbish operating equipment, including stem extensions, shafts, bearings, bushings, and associated components.
- **Notable requirements:** Work will occur in a confined space in a manhole approximately 30 feet deep, requiring specialized access and lifting equipment and appropriate safety measures.
- **OEMs and vendors:** None identified in the provided information.

### Description

The U.S. Army Corps of Engineers Tulsa District has been tasked to solicit for and award a contract for providing and installing two new 8-inch station service draft tube drain gate valves and two new 16-inch unwatering gate valves at Denison Dam Powerhouse. The work will include the removal and disposal of the existing valves, as well as the inspection and refurbishment of existing valves operating equipment, including stem extensions, shafts, bearings, bushings, and associated components. The work will be performed in a confined space within a manhole approximately 30 feet deep, requiring specialized access, lifting equipment, and appropriate safety measures. The type of set-aside decision to be issued will depend upon the capabilities of the responses to this synopsis.

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