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

Canada utility extends call for turbine-generators at 78-MW Pointe du Bois hydro project

05/05/2015

Canadian utility Manitoba Hydro has extended the deadline for proposals to design, supply and install turbines, generators and related equipment at the 78-MW Pointe du Bois hydroelectric project on the Winnipeg River in Manitoba.

Corps seeks firms for construction on dams, other facilities in Snake River Basin area

05/05/2015

The U.S. Army Corps of Engineers seeks information on small firms able to provide repair, maintenance and construction services at Corps dams and other facilities in the Pacific Northwest.

U.S. sets site visit for supply of intake gates, draft tube bulkheads at 2,160-MW John Day Dam

05/05/2015

The U.S. Army Corps of Engineers has scheduled a site visit with plans to issue a solicitation for intake gates and draft tube bulkheads for turbine maintenance at 2,160-MW John Day Dam on the Columbia River in Oregon.

Corps awards contract for Fort Randall hydropower project switchyard upgrade

05/04/2015

The U.S. Army Corps of Engineers has awarded a contract worth US$10.98 million to Interstate Electrical Contractors Inc. for a switchyard upgrade at the 320-MW Fort Randall hydropower plant in South Dakota.

Nigeria seeks dam safety training, design, studies, supervision of dam work

05/01/2015

The government of Nigeria invites expressions of interest from consultants to provide dam safety training, design and feasibility studies and construction supervision of multi-purpose reservoir and irrigation projects.

U.S. extends bidding for rewind, cavitation repair at 810-MW Lower Monumental Dam

05/01/2015

The U.S. Army Corps of Engineers has extended the deadline for bids for generator rewinds and turbine cavitation repairs at 810-MW Lower Monumental Dam on the Snake River in Washington.

More generator equipment sought for Peru's 798-MW Santiago Antunez de Mayolo hydro project

04/28/2015

The United Nations Office for Project Services (UNOPS) seeks bids to supply generator rotor poles and slip rings for generator rehabilitation at Peru's 798-MW Santiago Antunez de Mayolo hydroelectric project.

U.S. reissues call for circuit breakers at 402-MW Dworshak hydro project

04/27/2015

The U.S. Army Corps of Engineers has reissued a solicitation to supply circuit breakers and capacitors for the 402-MW Dworshak Dam hydroelectric project in Idaho.

U.S. seeks firms to supply stoplogs to 603-MW Ice Harbor, 810-MW Little Goose hydro projects

04/24/2015

The U.S. Army Corps of Engineers seeks information on firms able to fabricate and deliver draft tube stoplogs for the 603-MW Ice Harbor Dam and 810-MW Little Goose Dam hydroelectric projects.

Polpitiya pumped-storage hydro plant

Voith receives contract to modernize Polpitiya hydro plant in Sri Lanka

04/23/2015

Ceylon Electricity Board awarded a contract to Voith to supply equipment for modernization of its 75-MW Polpitiya pumped-storage hydro plant.

U.S. seeks governor installation at nine Northwest hydro plants

04/23/2015

The U.S. Army Corps of Engineers seeks bids to install new digital governors at nine Corps hydroelectric projects in the Corps' Portland and Walla Walla districts.

Mosul Dam

U.S. seeks firms for grouting program at Iraq's 750-MW Mosul Dam

04/23/2015

The U.S. Army Corps of Engineers seeks information on firms capable of carrying out a 24-hour-a-day grouting program at Iraq's 750-MW Mosul Dam on the Tigris River.

Alstom contracted to refurbish units at Latvia's 402-MW Riga hydropower plant

04/22/2015

State utility Latvenergo AS has awarded a contract worth more than US$107.2 million to Alstom to refurbish six Kaplan units at the 402-MW Riga hydroelectric project in Latvia.

Senegal River agency seeks environmental, feasibility work for hydro rehab, grid expansion

04/22/2015

A unit of the multi-nation Senegal River management agency invites expressions of interest from consultants to assist in environmental and social assessments and feasibility studies for the Manantali II program of hydropower system rehabilitation and expansion of its transmission system to deliver hydropower to member countries. 

U.S. extends call for station service replacement at 27-MW Anderson Ranch Dam hydro project

04/21/2015

The Bureau of Reclamation has extended the deadline for bids to replace a station service substation and related equipment at 27-MW Anderson Ranch Dam hydro project in Idaho. 

Voith to modernize three Italian small hydropower plants

04/21/2015

Voith Hydro has been awarded contracts to upgrade and rehabilitate generating units at three Italian hydropower projects.

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

04/20/2015

Kyrgyzstan utility Electric Power Plants (EPP) seeks bids to replace electrical components including high-voltage cables for the 1,200-MW Toktogul hydroelectric project on Kyrgyzstan's Naryn River.

Alstom awarded contract for turbine upgrades at Sweden's 327-MW Ligga hydropower project

04/16/2015

Alstom Renewable Sweden AB has been selected by Vattenfall Vattenkraft AB to upgrade one of three turbine units at the 327-MW hydropower plant in Sweden.

U.S. seeks OS&Y valves for piping system at 980-MW McNary Dam

04/16/2015

The U.S. Army Corps of Engineers seeks bids to supply 10 valves for the piping system at 980-MW McNary Dam on the Columbia River.

U.S. Fish and Wildlife seeks dam safety program support

04/15/2015

The U.S. Fish and Wildlife Service seeks proposals to provide technical support to its dam safety program covering more than 300 FWS dams.

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