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

Baltimore Hydraulics wins contract for gate hoist rehab work at 10-MW Fontenelle hydropower plant

09/23/2013

The U.S. Bureau of Reclamation has awarded a contract to Baltimore Hydraulics Inc. to refurbish radial spillway gate hoists at the 10-MW Fontenelle Dam on the Green River in Wyoming.

Canada utility seeks turbine-generator overhaul at 88-MW Pine Falls hydro project

09/23/2013

Provincial utility Manitoba Hydro seeks bids for turbine-generator overhaul at the 88-MW Pine Falls hydroelectric project on the Winnipeg River in Canada's Manitoba Province.

U.S. further extends bid date for dam safety cutoff wall at East Branch Dam

09/23/2013

The U.S. Army Corps of Engineers set another bid deadline for dam safety work to construct a deep cutoff wall at East Branch Dam on the East Branch Clarion River in Pennsylvania.

U.S. extends bidding to replace switchgear, electrical equipment at 428-MW Hungry Horse Dam

09/20/2013

The Bureau of Reclamation has extended the deadline for bids to replace switchgear and related electrical equipment at the 428-MW Hungry Horse hydroelectric project in Montana.

Corps awards contract for fish protection work at Dalles hydropower plant

09/19/2013

The U.S. Army Corps of Engineers has awarded a US$369,182 contract to McMillen LLC for fishway modifications at the 1,780 Dalles hydropower project on the Columbia River.

Corps awards contract for transformer replacement at Gavins Point hydropower plant

09/17/2013

Yellowstone Electric Co. has won a US$1.8 million contract from the U.S. Army Corps of Engineers to install three generator step-up transformers and related equipment at the 132.3-MW Gavins Point hydropower plant in South Dakota's Missouri River.

Konnowac wins award for spillway weir modifications at 810-MW Lower Monumental hydropower plant

09/17/2013

The U.S. Army Corps of Engineers have awarded a US$135,750 contract to Konnowac LLC for spillway weir modifications at the 810-MW Lower Monumental hydropower plant in Washington.

U.S. calls conference on turbine wicket gate seals work at 49-MW Lost Creek Dam

09/16/2013

The U.S. Army Corps of Engineers has scheduled a pre-solicitation conference to obtain contractor information about plans to replace turbine wicket gate seals at 49-MW Lost Creek Dam on Oregon's Rogue River.

Latin bank seeks studies of Bolivia hydropower expansion, thermal plants

09/16/2013

The Inter-American Development Bank (IADB) invites expressions of interest from consultants to perform feasibility studies of expanding generation at existing hydropower projects and reservoirs and of improving efficiency of thermal power plants.

U.S. seeks turbine runner replacement at 80-MW Denison Dam

09/13/2013

The U.S. Army Corps of Engineers seeks bids to replace two turbine runners at the 80-MW Denison Dam hydroelectric project in Texas.

U.S. seeks firms to repair radial gates at 13.5-MW Nimbus Dam

09/12/2013

The Bureau of Reclamation seeks information on firms able to repair radial gates and perform other refurbishment at 13.5-MW Nimbus Dam on California's American River.

U.S. seeks rehab of thrust bearing shoes, thrust runners for 2,160-MW John Day Dam

09/11/2013

The U.S. Army Corps of Engineers seeks bids to refurbish thrust bearing shoes and thrust runners for generating units at 2,160-MW John Day Dam on the Columbia River in Oregon.

Refurbishments continue at Wyoming's 38-MW Glendo hydropower plant

09/10/2013

Ceres Environmental Services Inc. has won a US$10.9 million contract from the U.S. Bureau of Reclamation to refurbish dikes at the 38-MW Glendo hydropower plant in Wyoming.

Kyrgyzstan seeks electrical components to refurbish 1,200-MW Toktogul hydro project

09/10/2013

Kyrgyzstan utility Electric Power Plants (EPP) seeks bids to replace electrical components, auxiliaries, and instrumentation as part of refurbishment of the 1,200-MW Toktogul hydroelectric project on Kyrgyzstan's Naryn River.

Reclamation awards contract for Grand Coulee Dam concrete work, rehabilitations

09/10/2013

The U.S. Bureau of Reclamation has awarded a US$886,654 contract to Abriss Corp., Inc. to construct a transformer containment basin for the Third Power Plant at the 6,809-MW Grand Coulee Dam.

BC Hydro to seek cooling water piping for 180-MW Bridge River 1

09/09/2013

Canadian utility BC Hydro invites expressions of interest in replacing cooling water piping for four generating units of the 180-MW Bridge River 1 hydroelectric project in British Columbia.

U.S. extends transformer bidding for 1,312-MW Glen Canyon Dam

09/06/2013

The Western Area Power Authority has extended the deadline for bids to supply a transformer for 1,312-MW Glen Canyon Dam on the Colorado River.

ADB to support rehabilitation of Tajikistan's 240-MW Golovnaya hydropower project

09/05/2013

The Asian Development Bank (ADB) has reportedly signed a memorandum of understanding with the Tajik government to help finance a rehabilitation of the 240-MW Golovnaya hydropower plant.

U.S. seeks firms for operation, maintenance of new spillway at 198.72-MW Folsom Dam

09/05/2013

The U.S. Army Corps of Engineers seeks information on firms able to perform operation and maintenance of a new auxiliary spillway being constructed at 198.72-MW Folsom Dam on California's American River.

U.S. again extends bidding to refurbish transformers at 1,076.6-MW Bonneville Dam

09/03/2013

The U.S. Army Corps of Engineers again extended the deadline for bids to refurbish generator step-up transformers at the Second Powerhouse of 1,076.6-MW Bonneville Lock and Dam in Oregon and Washington.


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