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

U.S. again extends dam safety cutoff wall bidding for East Branch Dam

08/22/2013

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

Drilling work begins at 1,900-MW Kambarata 1 hydropower plant

08/22/2013

Drilling work has begun at the site of Kyrgyzstan's 1,900-MW Kambarata 1 hydropower plant, the country's Ministry of Energy and Industry reported.

U.S. seeks painting, rehab of gates at Carlyle Lake Dam

08/22/2013

The U.S. Army Corps of Engineers seeks bids from small businesses to paint and rehabilitate four main dam tainter gates at Carlyle Lake Dam on Illinois' Kaskaskia River.

Liberia seeks to refurbish gates, penstocks at 60- to 80-MW Mount Coffee hydro project

08/21/2013

The government of Liberia invites applications for pre-qualification to refurbish or install new gates, penstocks, and other hydraulic steelwork at the 64-MW Mount Coffee hydroelectric project in Liberia.

U.S. again extends bidding for dam safety seepage barrier at Ohio's Bolivar Dam

08/21/2013

The U.S. Army Corps of Engineers again extended the deadline for bids to construct a dam safety seepage barrier at Bolivar Dam, a flood control structure in northeastern Ohio.

U.S. seeks gate bulkheads for Mississippi River dam

08/20/2013

The U.S. Army Corps of Engineers seeks bids from small businesses to supply six tainter gate bulkheads for Mississippi River Lock and Dam 25 near Winfield, Mo.

U.S. seeks spillway fix for fish passage at 603-MW Ice Harbor Dam

08/19/2013

The U.S. Army Corps of Engineers seeks bids to modify a spillway to improve fish passage at 603-MW Ice Harbor Dam on the Snake River in Washington.

Reclamation awards contract for hydropower plant asbestos removal

08/19/2013

Asbestos and Technical Services LLC has won a US$37,810 contract for the removal and disposal of asbestos at or near the locations of several major Bureau of Reclamation hydropower projects.

U.S. seeks spillway dike stabilization at 494-MW Big Bend hydro project

08/15/2013

The U.S. Army Corps of Engineers seeks bids for spillway dike bank stabilization at Old Fort Thompson at the 494.3-MW Big Bend hydroelectric project in South Dakota.

India's NHPC seeks SCADA system upgrade for 300-MW Chamera 2 hydro project

08/14/2013

India's NHPC Ltd. seeks bids to upgrade the supervisory control and data acquisition (SCADA) system of the 300-MW Chamera 2 hydroelectric project in India's Himachal Pradesh State.

U.S. seeks bids to refurbish turbine-generators at 135-MW Center Hill Dam

08/14/2013

The U.S. Army Corps of Engineers seeks bids to refurbish turbine-generators at 135-MW Center Hill Dam in Tennessee.

India seeks turbine components, electrical equipment for 280-MW Dhauliganga hydro project

08/13/2013

India hydropower developer NHPC Ltd. seeks bids to supply a turbine guide bearing and shaft seal and control and monitoring equipment, static excitation, and a digital governor system for the 280-MW Dhauliganga hydroelectric project in India's Uttarakhand State.

U.S. extends bidding for turbine-generator cooling coils for 250-MW Yellowtail Dam

08/13/2013

The Bureau of Reclamation has extended the deadline for bids to supply turbine-generator bearing cooling coils for the 250-MW Yellowtail Dam hydroelectric project on the Big Horn River in Montana.

U.S. seeks bids to refurbish spillway gate hoists at 10-MW Fontenelle Dam

08/12/2013

The Bureau of Reclamation seeks bids to refurbish radial spillway gate hoists at 10-MW Fontenelle Dam on the Green River in Wyoming.

Fugesco, PXL Seals announce hydropower project parts supply partnership

08/09/2013

Seal manufacturers Fugesco Inc. and PXL Seals have enterted a commercial partnership for the installation and supply of materials for hydropower projects in Europe and Canada.

U.S. seeks bids to refurbish transformers at 1,076.6-MW Bonneville Dam

08/09/2013

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

U.S. seeks spillway gates retrofit at California's New Hogan Dam

08/08/2013

The U.S. Army Corps of Engineers seeks bids from small businesses to retrofit spillway gates at New Hogan Dam on the Calaveras River in central California.

Lignum Vitae supplies bearings for 575-MW Conowingo hydropower project

08/07/2013

Lignum Vitae North America has been awarded a contract to supply a water-lubricated main guide bearing for the 574.54-MW Conowingo hydropower project in Maryland.

U.S. seeks bids for tainter gate rehab at Fall Creek Dam, 80-MW Green Peter Dam

08/07/2013

The U.S. Army Corps of Engineers seeks bids from small businesses for tainter gate rehab at Fall Creek Dam and 80-MW Green Peter Dam in Oregon.

U.S. seeks removable spillway work at 810-MW Lower Monumental Dam

08/06/2013

The U.S. Army Corps of Engineers seeks bids for modifications to a removable spillway weir used for fish passage at 810-MW Lower Monumental Dam in Washington.


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