JOHN DAY 500kV DISCONNECT REPLACEMENT

Projects
  • John Day Lock & Dam
    I-84 Exit 109
    Rufus, OR 97050

The scope of work included removal of four of the existing 500kV hydraulic group-operated disconnect switches and ground switches. Koontz installed four new 500kV motorized group-operated disconnect switches with electric operators, surge resistors, and motor operated grounding switches. The scope of work also included the construction and installation of new platforms, ladders, and walkways for the operator control stations and maintenance catwalks.

Initial Mobilization / Completion Date

11/1/2017 - 11/30/2019

Project Amount:

$4,352,675.00

Job Number:

16-2028

Owner:

US Army Corps of Engineers
Portland District

General Contractor:

Koontz Electric Co., Inc.
PM: James Gammill