Untitled Document

Corps awards contract for plunge pool repairs at 185.3-MW Fort Peck

ASI Constructors Inc. has won a contract worth US$33.9 million to repair the plunge pool at Montana's 185.3-MW Fort Peck hydropower project.

The U.S. Army Corps of Engineers sought bids for the work in August, which is a response to 2011 flood damage in the Missouri River Basin that includes Fort Peck and five other major Corps hydroelectric plants.

Per the contract, ASI Constructors will "improve the stability of the existing cutoff structure by filling a significant portion of the scour hole with Roller Compacted Concrete (RCC) and installing tieback anchors through the existing cutoff wall".

The company will also use training walls for the placement of backfill, which will support the existing cutoff structure wing walls to help divert erosive flows.

Related Articles

U.S. extends call for relays, switchgear for 21.5-MW St. Marys Falls hydro project

The U.S. Army Corps of Engineers has extended the deadline for bids to replace protective re...

U.S. again extends call for HVAC upgrades at 402-MW Dworshak hydro project

The U.S. Army Corps of Engineers again extended the deadline for bids to upgrade the heating...

NYPA reaches milestone in small hydropower plant overhauls

The New York Power Authority has reached the halfway point in its multi-year overhauls of th...
Keeyask hydroelectric power project

Canada utility seeks isolated phase bus for 695-MW Keeyask hydro project

Canadian utility Manitoba Hydro seeks bids to supply isolated phase bus for the 695-MW Keeya...

Recent Comments




Hydro Slideshows

more slideshows >>  

Hydro Whitepapers

Industry News

Editor's Picks

06/01/2015
Volume 34, Issue 5
05/01/2015
Volume 23, Issue 3

Buyers Guide Products