Rehabilitation & Repair

Rehabilitation and upgrading of existing hydro plants is vital to ensure the continued reliable operation of these valuable assets, in addition to increasing global hydroelectric generating capacity.

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Latest Rehabilitation & Repair News

Bulgaria seeks consultant for hydro project rehabilitation program

08/21/2014

Bulgaria utility Natsionalna Elektricheska Kompania EAD (NEK) invites expressions of interest from consultants for a program to rehabilitate major hydroelectric projects.

U.S. awards turbine runner, gate replacement contracts at 80-MW Denison Dam

08/21/2014

The U.S. Army Corps of Engineers has awarded contracts for turbine runner replacement and flood gate replacement at the 80-MW Denison Dam hydroelectric project in Texas.

U.S. extends call for main bus replacement at 117-MW Keswick hydropower project

08/21/2014

The Bureau of Reclamation has extended the deadline for bids for main bus replacement at the 117-MW Keswick hydropower project at Keswick Dam in California.

French dams operator seeks command control upgrade for 9-MW Naussac Dam

08/20/2014

Loire River dams owner Etablissement Public Loire (EPL) invites applications for pre-qualification to modernize the command control system of 9-MW Naussac Dam in France's Loire River Basin.

U.S. seeks gate installation, fabrication at Montgomery Locks and Dam

08/19/2014

The U.S. Army Corps of Engineers seeks bids from firms to install replacement gates, and to fabricate the gates, at the Corps' Montgomery Locks and Dam on the Ohio River near Beaver, Pa.

U.S. seeks transformer, electrical upgrades at 1,076.6-MW Bonneville Dam

08/18/2014

The U.S. Army Corps of Engineers seeks bids to perform transformer and electrical equipment upgrades at the first and second powerhouses of 1,076.6-MW Bonneville Dam in Oregon and Washington.

Albania seeks civil construction to rehabilitate 11 dams

08/18/2014

Albania's Ministry of Agriculture, Rural Development and Water Administration seeks bids for civil construction to rehabilitate and modernize 11 dams in Albania's Drin-Buna and Semani river basins.

French firm wins dam safety work at Swiss-French 49-MW Chancy-Pougny hydro project

08/15/2014

Hydro operator Societe de Forces Motrices de Chancy-Pougny SA (SFMCP) has awarded a contract to Freyssinet of Chaponost, France, for seismic reinforcement dam safety work at the 49-MW Chancy-Pougny hydroelectric project on the Rhone River on the border of Switzerland and France.

U.S. again extends bidding for fish passage overhaul at 810-MW Lower Granite Dam

08/15/2014

The U.S. Army Corps of Engineers again extended the deadline for bids to perform major construction to upgrade the juvenile fish passage facility at 810-MW Lower Granite Dam on the Snake River in Washington.

Arizona contractor to tune power stabilizers, exciters at 132.3-MW Gavins Point Dam

08/15/2014

The U.S. Army Corps of Engineers has awarded a contract to William Koronka of Phoenix, Ariz., to perform tuning of power system stabilizers and exciters at 132.3-MW Gavins Point Dam on the Missouri River.

U.S. extends bidding for switchyard upgrades at 320-MW Fort Randall Dam

08/14/2014

The U.S. Army Corps of Engineers has extended the deadline for bids to upgrade the switchyard at the 320-MW Fort Randall hydroelectric project on the Missouri River in South Dakota.

U.S. seeks wiring replacement at Nebraska's Harlan County Dam

08/14/2014

The U.S. Army Corps of Engineers again seeks bids to replace electrical wiring at Harlan County Dam in Nebraska, this time opening bidding to all firms.

Corps seeks firms for emergency hydro turbine-generator, pump rehab work

08/13/2014

The U.S. Army Corps of Engineers seeks information on firms able to perform emergency inspection, rehabilitation and replacement of hydroelectric turbines, generators, and pump motors in Corps facilities throughout the continental United States.

Macedonia seeks supervision of dam safety work at 36.4-MW St. Petka, 82-MW Kozjak

08/12/2014

Macedonia utility AD Elektrarni na Makedonija (Elem) seeks bids for technical supervision of dam safety civil work to be performed at the 36.4-MW St. Petka and 82-MW Kozjak hydroelectric projects in Macedonia.

U.S. seeks firms for turbine upgrade at 2,160-MW John Day hydro project

08/12/2014

The U.S. Army Corps of Engineers seeks information on firms able to upgrade Kaplan turbines and possibly pin runner blades at 2,160-MW John Day Dam on the Columbia River in Oregon.

Canada utility again extends bidding for gates installation at 47-MW Ladore hydro project

08/12/2014

Canadian utility BC Hydro again extended the deadline for bids to install replacement intake gates at the 47-MW Ladore hydroelectric project on the Campbell River in British Columbia.

Swiss seek mini-hydro turbine-generator for 27-MW Bramois hydro project

08/07/2014

Contractor Hydro Exploitation SA seeks bids to replace a mini-hydropower turbine-generator downstream of the 27-MW Bramois hydroelectric project on the Rhone River in Switzerland.

European bank, donors fund modernization of 126-MW Kayrakkum hydro project

08/07/2014

The European Bank for Reconstruction and Development (EBRD) and other donors have approved US$75 million in funding for the first phase of modernization of the 126-MW Kayrakkum Dam hydroelectric project on Tajikistan's Syr Darya River.

Puerto Rico utility seeks redevelopment of 1.1-MW Lago Loiza hydro project

08/07/2014

Puerto Rico Aqueduct and Sewer Authority (PRASA) seeks bids to redevelop the 1.1-MW Lago Loiza hydroelectric project, knocked out of service by hurricane flooding in 1989.

U.S. seeks rapid-response work on dams, infrastructure in eastern states

08/05/2014

The U.S. Army Corps of Engineers seeks bids to perform rapid-response services to repair and rehabilitate dams, reservoirs, and flood and hurricane protection projects in the eastern United States.


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