OUR ACHIEVEMENTS
Color code:
Blue - Engineering services executed with site visit
White - Engineering services executed without site visit
Blue - Engineering services executed with site visit
White - Engineering services executed without site visit
GTA Hydro Inc. provides engineering and consulting services. Its achievements and know-how are those of its employees.
Projects with GTA Hydro Inc.
Wreck Cove - Nova-Scotia Power - Rehabilitation and runner replacement project for both units.
Manic-5 - HATCH (Hydro-Quebec) - Main inlet spherical valve rehabilitation project.
Cote-Ste-Catherine G5 to G10 - Liberty Power - Owner's engineer for the rehabilitation of all 6 units.
GS-1 - Cima+ (Energie Ottawa) - Owner's engineer for the replacement of all 3 units.
Chute Bell - Hydro-Québec - Project for the conversion of the units to speillways.
Masson - Brookfield Renewable Power - Feasibility study for the replacement of the runners and the rehabilitation of the units.
Mersey - WSP (Nova-Scotia Power) - Redevelopment of the 6 powerhouses included in the Mersey river system (Upper Lake Falls, Lower Lake Falls, Big Falls, Lower Great Brook, Deep Brook, Cowie Falls).
Grand Falls U9 - Nalcor - Project for the remplacement of the self lubricating bushings.
Waltham- Brookfield Renewable Power - Project for the rehabilitation of units 1 and 2.
Rivière du loup - Liberty Power - Runner inspection due to cavitation and blade cracking issues.
Pontiac region - Brookfield Renewable Power - General engineering services for the units of both powerhouses of the Pontiac system.
La Lièvre region - Brookfield Renewable Power - General engineering services for the units of the four powerhouses of the La Lièvre system.
Methals - Enerserv (Nova-Scotia Power) - Detailed engineering and support to the contractor for the rehabilitation of the unit.
Coulonge - Brookfield Renewable Power - Feasibility study for the repair and improvement of two main inlet butterfly valves.
Bersimis 2 - Hydro-Quebec - Feasibility for the rehabilitation of a main inlet semi-spherical valve.
Waltham - Brookfield Renewable Power - Project for the rehabilitation and replacement of the anchors for two butterfly valves.
Waltham - Brookfield Renewable Power - Detailed engineering and drawings for the design and fabrication of a locking mechanism for the open and closed positions of two butterfly valves.
Chute des Passes - Cegertec WorleyParsons - Technical support for the preparation of a purchasing specification of a pilot valve for large spherical valves.
Bryson - Hydro-Quebec - Feasibility study for the rehabilitation of units 1, 2 & 3.
Consiton et Calabogie - WSP (OPG) - Preliminary sizing and cost estimation for the new units in both powerhouses.
Lock 24 - DM Wills (Peterborough Utilities) - Preliminary sizing and cost estimation for the new units as well as a detailed energy analysis of the potential production based on unit sizing and powerhouse position.
Powell U5 - Brookfield Renewable Power - Detailed engineering study for the testing, adjustment and minor rehabilitation of the wicket gate mechanism, Powell, British Colombia.
Projects with HATCH 2013-2015
Powell G5 - Brookfield Renewable Power - Wicket gate inspection, Powell, British Colombia.
Manic-5 - Hydro-Quebec - Phase 2 of the main inlet spherical valve rehabilitation project, Manic-5, Quebec.
Waltham - Brookfield Renewable Power - Failure study and detailed engineering for the replacement of unit 2’s turbine shaft, Waltham, Quebec.
Waltham - Brookfield Renewable Power - Engineering for repair of spiral case cracks, Waltham, Quebec.
Grand Falls - Newfoundland and Labrador Hydro - Rehabilitation of unit 4, Grand Falls, Newfoundland.
Churchill Falls - Nalcor Energy - Feasibility study and preparation of detailed specification for the extraordinary maintenance of the units and the replacement of the runners, Churchill Falls, Labrador.
Long Sault - Algonquin Power Co. - Review and comparison of the design criteria for the powerhouse equipment, Cochrane, Ontario.
EB Campbell - Saskpower - Specification for the major rehabilitation and the replacement of the runners of the 6 units, Carrot River, Saskatchewan.
Hydro-Quebec - Engineering estimation tool for turbine rehabilitation and design, Montréal, Quebec.
Masson - Brookfield Renewable Power - Due diligence of the La Lièvre system, Masson, Dufferin, High Falls and Des Cèdres powerhouses, Gatineau, Quebec.
Grand Falls - Newfoundland and Labrador Hydro - Runner cavitation inspection, Grand Falls, Newfoundland.
Long Sault - Algonquin Power System - Supervision of the unit reassembly works, Cochrane, Ontario.
Mersey - Nova-Scotia Power - Feasibility study for the redevelopment of the 6 powerhouses included in the Mersey river system (Upper Lake Falls, Lower Lake Falls, Big Falls, Lower Great Brook, Deep Brook, Cowie Falls), Liverpool, Nova-Scotia.
Mactaquac - NB Power - Unit optimisation study for the replacement option of the Mactaquac powerhouse redevelopment study, Fredericton, New-Brunswick.
Venams Bight - Nalcor - Feasibility for the rehabilitation of the unit, Baie Verte, Newfoundland.
Barro Blanco - Nederlandse Financierings - Lenders engineer for the construction of the powerhouse, Chiriqui, Panama.
El Alto - Banco General - Lenders engineer for the unit efficiency tests, Chiriqui, Panama.
Chilia HPP - Kallpa - Specification for design and supply of the new units, Manaron, Peru.
Projects with AECOM 2010-2013
Waltham - Brookfield Energy - Feasibility study for the extraordinary maintenance of the unit, Waltham, Quebec.
Mississippi Power River Corporation - Penstock rupture, Ontario, Canada.
Menihek Unit 1 - Hydro-Quebec - Feasibility study for the rehabilitation for the unit, Menihek, Labrador.
Menihek Unit 3 - Hydro-Quebec - Guarantee follow-up, Menihek, Labrador.
Churchill Falls - Nalcor Energy - Feasibility study for the extraordinary maintenance of the unit, Churchill Falls, Canada.
Minashtuk - Société en commandite Minashtuk - Optimization of the operation and maintenance strategy of the powerhouse, Dolbeau-Mistanssini, Quebec.
Churchill Falls - Nalcor Energy - Inspection and legal engineering of unit 2, Churchill Falls, Labrador.
Des Cèdres unit 14 - Hydro-Quebec - Electrical and mechanical rehabilitation of the unit, Les Cèdres, Canada.
La Grande-2 - Hydro-Quebec - Rehabilitation of the eight DEW units, James Bay, Canada.
Rapides-des-Quinze - Hydro-Quebec - Prefeasibility for the rehabilitation and replacement of units 5 and 6, Outaouais superior, Quebec.
Grand Inga - SNEL - Preliminary design of INGA 3 dual head turbines and of the INGA 4 to 8 turbines, Kinchassa, Congo.
Wemindji - Nation Cree de Wemindji - Study to define the optimal operation of the Maquatua powerhouse, Wemindji, Quebec.
AP-60 - Crawford - Confidential study, Quebec, Canada.
Energia Austral - Transelec - Due diligence of 3 proposed powerhouses, Chili.
Kapuskasing - HydroMéga - Expert review of a finite element analysis, Kapuskasing, Ontario.
Badger HPP - Kaukauna Utilities - Expert review of a finite element analysis, Wisconsin, United-States.
Projects with RSW 2004-2010
La Tuque - Hydro-Quebec - Cooling and greasing study of units 1, 3 and 5, La Tuque, Quebec.
Isle-Maligne - Rio Tinto Alcan - Study of the hydraulic passages, vents and main inlet valves, Saguenay-Lac St-Jean, Quebec.
Masson - Brookfield - Feasibility study for the uprating of the units, Gatineau, Quebec.
Manic-5PA - Hydro-Quebec - Rehabilitation project for the instrumentation and greasing system of the units, Manicouagan, Quebec.
La Grande-2 - Hydro-Quebec - Feasibility study for the rehabilitation of the eight DEW units, James Bay, Canada.
Hart-Jaune - Hydro-Quebec - Feasibility study for the replacement of the main inlet butterfly valves and of the pumping units, Hart-Jaune, Quebec.
Bersimis-2 - Hydro-Quebec - Project for the upgrade of the speed governor and static excitation, Bersimis, Quebec.
Manic-5 - Hydro-Quebec - Phase 1 of the main spherical valves rehabilitation project, Manic-5, Quebec.
Beauharnois - Hydro-Quebec - Hydraulic behavior of the intake and vents, Beauharnois, Quebec.
Rapide-2 et Rapide-7 - Hydro-Quebec - Feasibility for the replacement of the runners and the rehabilitation of the units, Outaouais, Quebec.
Magpie - Hydro-Mega - Cavitation inspection of the runner and hydraulic passages, Côte-Nord, Quebec.
Manic-5PA - Hydro-Quebec - Feasibility for the rehabilitation of the main inlet butterfly valves, Manic-5, Quebec.
Magpie - Hydro-Mega - Efficiency testing of the units, Côte-Nord, Quebec.
Toulnustouc - Hydro-Quebec - T&G aspects of the new powerhouse construction project, Côte-Nord, Quebec.
High Falls - Brookfield - Assistance for the commissioning of the units, Gatineau, Quebec.
La Tuque - Hydro-Quebec - Replacement of three T&G units, La Tuque, Quebec.
Eastmain-1 - Société d'énergie de la Baie James (SEBJ) - T&G aspects of the new powerhouse construction project, James Bay, Quebec.
Rutherford Creek - Innergex - Cracking study of Pelton runners, Pemberton, British Colombia.
Menihek - Hydro-Quebec - Rehabilitation of unit 3, Menihek, Labrador.
Outardes-3 - Hydro-Quebec - Study of the behavior of the ring gates, Manicouagan, Quebec.
Bryson - Hydro-Quebec - Feasibility study for the rehabilitation of the units, Gatineau et Outaouais, Quebec.
Manic-1 - Hydro-Quebec - Feasibility study for the update of the unit’s auxiliary systems, Baie-Comeau, Quebec.
Romaine-3 - Hydro-Quebec - T&G aspects of the new underground powerhouse construction project, Côte-Nord, Quebec.
Manic-3 - Hydro-Quebec - Feasibility study for the uprate of the 6 units, Manicouagan, Quebec.
Buckingham - Boralex - Feasibility study for the addition of a unit in the existing powerhouse, Buckingham, Quebec.
Manic-5PA - Hydro-Quebec - Feasibility study for the update of the instrumentation and auxiliary systems of the unit, Manicouagan, Quebec.
Paugan - Hydro-Quebec - Feasibility study for the rehabilitation of the units, Gatineau et Outaouais, Quebec.
Binh Dien - Binh Dien Project Corporation - T&G aspects of the new powerhouse construction project, Binh Dien, Vietnam.
Manouane - Kiewit - Feasibility study for the construction of a new powerhouse, Manouane, Quebec.
Outardes-2 - Hydro-Quebec - Feasibility study for the uprate of the generators, Manicouagan, Quebec.
Ternoves - Teodori 2003 Sh.p.k - Feasibility study and Water-to-Wire specification, Bulquïze, Albania.
Dragobia SHPP - Jenair - Feasibility study, Valbona river, Albania.
Warsak - WAPDA - Feasibility study for the rehabilitation of the units affected by AAR, Peshawar, Pakistan.
Wreck Cove - Nova-Scotia Power - Rehabilitation and runner replacement project for both units.
Manic-5 - HATCH (Hydro-Quebec) - Main inlet spherical valve rehabilitation project.
Cote-Ste-Catherine G5 to G10 - Liberty Power - Owner's engineer for the rehabilitation of all 6 units.
GS-1 - Cima+ (Energie Ottawa) - Owner's engineer for the replacement of all 3 units.
Chute Bell - Hydro-Québec - Project for the conversion of the units to speillways.
Masson - Brookfield Renewable Power - Feasibility study for the replacement of the runners and the rehabilitation of the units.
Mersey - WSP (Nova-Scotia Power) - Redevelopment of the 6 powerhouses included in the Mersey river system (Upper Lake Falls, Lower Lake Falls, Big Falls, Lower Great Brook, Deep Brook, Cowie Falls).
Grand Falls U9 - Nalcor - Project for the remplacement of the self lubricating bushings.
Waltham- Brookfield Renewable Power - Project for the rehabilitation of units 1 and 2.
Rivière du loup - Liberty Power - Runner inspection due to cavitation and blade cracking issues.
Pontiac region - Brookfield Renewable Power - General engineering services for the units of both powerhouses of the Pontiac system.
La Lièvre region - Brookfield Renewable Power - General engineering services for the units of the four powerhouses of the La Lièvre system.
Methals - Enerserv (Nova-Scotia Power) - Detailed engineering and support to the contractor for the rehabilitation of the unit.
Coulonge - Brookfield Renewable Power - Feasibility study for the repair and improvement of two main inlet butterfly valves.
Bersimis 2 - Hydro-Quebec - Feasibility for the rehabilitation of a main inlet semi-spherical valve.
Waltham - Brookfield Renewable Power - Project for the rehabilitation and replacement of the anchors for two butterfly valves.
Waltham - Brookfield Renewable Power - Detailed engineering and drawings for the design and fabrication of a locking mechanism for the open and closed positions of two butterfly valves.
Chute des Passes - Cegertec WorleyParsons - Technical support for the preparation of a purchasing specification of a pilot valve for large spherical valves.
Bryson - Hydro-Quebec - Feasibility study for the rehabilitation of units 1, 2 & 3.
Consiton et Calabogie - WSP (OPG) - Preliminary sizing and cost estimation for the new units in both powerhouses.
Lock 24 - DM Wills (Peterborough Utilities) - Preliminary sizing and cost estimation for the new units as well as a detailed energy analysis of the potential production based on unit sizing and powerhouse position.
Powell U5 - Brookfield Renewable Power - Detailed engineering study for the testing, adjustment and minor rehabilitation of the wicket gate mechanism, Powell, British Colombia.
Projects with HATCH 2013-2015
Powell G5 - Brookfield Renewable Power - Wicket gate inspection, Powell, British Colombia.
Manic-5 - Hydro-Quebec - Phase 2 of the main inlet spherical valve rehabilitation project, Manic-5, Quebec.
Waltham - Brookfield Renewable Power - Failure study and detailed engineering for the replacement of unit 2’s turbine shaft, Waltham, Quebec.
Waltham - Brookfield Renewable Power - Engineering for repair of spiral case cracks, Waltham, Quebec.
Grand Falls - Newfoundland and Labrador Hydro - Rehabilitation of unit 4, Grand Falls, Newfoundland.
Churchill Falls - Nalcor Energy - Feasibility study and preparation of detailed specification for the extraordinary maintenance of the units and the replacement of the runners, Churchill Falls, Labrador.
Long Sault - Algonquin Power Co. - Review and comparison of the design criteria for the powerhouse equipment, Cochrane, Ontario.
EB Campbell - Saskpower - Specification for the major rehabilitation and the replacement of the runners of the 6 units, Carrot River, Saskatchewan.
Hydro-Quebec - Engineering estimation tool for turbine rehabilitation and design, Montréal, Quebec.
Masson - Brookfield Renewable Power - Due diligence of the La Lièvre system, Masson, Dufferin, High Falls and Des Cèdres powerhouses, Gatineau, Quebec.
Grand Falls - Newfoundland and Labrador Hydro - Runner cavitation inspection, Grand Falls, Newfoundland.
Long Sault - Algonquin Power System - Supervision of the unit reassembly works, Cochrane, Ontario.
Mersey - Nova-Scotia Power - Feasibility study for the redevelopment of the 6 powerhouses included in the Mersey river system (Upper Lake Falls, Lower Lake Falls, Big Falls, Lower Great Brook, Deep Brook, Cowie Falls), Liverpool, Nova-Scotia.
Mactaquac - NB Power - Unit optimisation study for the replacement option of the Mactaquac powerhouse redevelopment study, Fredericton, New-Brunswick.
Venams Bight - Nalcor - Feasibility for the rehabilitation of the unit, Baie Verte, Newfoundland.
Barro Blanco - Nederlandse Financierings - Lenders engineer for the construction of the powerhouse, Chiriqui, Panama.
El Alto - Banco General - Lenders engineer for the unit efficiency tests, Chiriqui, Panama.
Chilia HPP - Kallpa - Specification for design and supply of the new units, Manaron, Peru.
Projects with AECOM 2010-2013
Waltham - Brookfield Energy - Feasibility study for the extraordinary maintenance of the unit, Waltham, Quebec.
Mississippi Power River Corporation - Penstock rupture, Ontario, Canada.
Menihek Unit 1 - Hydro-Quebec - Feasibility study for the rehabilitation for the unit, Menihek, Labrador.
Menihek Unit 3 - Hydro-Quebec - Guarantee follow-up, Menihek, Labrador.
Churchill Falls - Nalcor Energy - Feasibility study for the extraordinary maintenance of the unit, Churchill Falls, Canada.
Minashtuk - Société en commandite Minashtuk - Optimization of the operation and maintenance strategy of the powerhouse, Dolbeau-Mistanssini, Quebec.
Churchill Falls - Nalcor Energy - Inspection and legal engineering of unit 2, Churchill Falls, Labrador.
Des Cèdres unit 14 - Hydro-Quebec - Electrical and mechanical rehabilitation of the unit, Les Cèdres, Canada.
La Grande-2 - Hydro-Quebec - Rehabilitation of the eight DEW units, James Bay, Canada.
Rapides-des-Quinze - Hydro-Quebec - Prefeasibility for the rehabilitation and replacement of units 5 and 6, Outaouais superior, Quebec.
Grand Inga - SNEL - Preliminary design of INGA 3 dual head turbines and of the INGA 4 to 8 turbines, Kinchassa, Congo.
Wemindji - Nation Cree de Wemindji - Study to define the optimal operation of the Maquatua powerhouse, Wemindji, Quebec.
AP-60 - Crawford - Confidential study, Quebec, Canada.
Energia Austral - Transelec - Due diligence of 3 proposed powerhouses, Chili.
Kapuskasing - HydroMéga - Expert review of a finite element analysis, Kapuskasing, Ontario.
Badger HPP - Kaukauna Utilities - Expert review of a finite element analysis, Wisconsin, United-States.
Projects with RSW 2004-2010
La Tuque - Hydro-Quebec - Cooling and greasing study of units 1, 3 and 5, La Tuque, Quebec.
Isle-Maligne - Rio Tinto Alcan - Study of the hydraulic passages, vents and main inlet valves, Saguenay-Lac St-Jean, Quebec.
Masson - Brookfield - Feasibility study for the uprating of the units, Gatineau, Quebec.
Manic-5PA - Hydro-Quebec - Rehabilitation project for the instrumentation and greasing system of the units, Manicouagan, Quebec.
La Grande-2 - Hydro-Quebec - Feasibility study for the rehabilitation of the eight DEW units, James Bay, Canada.
Hart-Jaune - Hydro-Quebec - Feasibility study for the replacement of the main inlet butterfly valves and of the pumping units, Hart-Jaune, Quebec.
Bersimis-2 - Hydro-Quebec - Project for the upgrade of the speed governor and static excitation, Bersimis, Quebec.
Manic-5 - Hydro-Quebec - Phase 1 of the main spherical valves rehabilitation project, Manic-5, Quebec.
Beauharnois - Hydro-Quebec - Hydraulic behavior of the intake and vents, Beauharnois, Quebec.
Rapide-2 et Rapide-7 - Hydro-Quebec - Feasibility for the replacement of the runners and the rehabilitation of the units, Outaouais, Quebec.
Magpie - Hydro-Mega - Cavitation inspection of the runner and hydraulic passages, Côte-Nord, Quebec.
Manic-5PA - Hydro-Quebec - Feasibility for the rehabilitation of the main inlet butterfly valves, Manic-5, Quebec.
Magpie - Hydro-Mega - Efficiency testing of the units, Côte-Nord, Quebec.
Toulnustouc - Hydro-Quebec - T&G aspects of the new powerhouse construction project, Côte-Nord, Quebec.
High Falls - Brookfield - Assistance for the commissioning of the units, Gatineau, Quebec.
La Tuque - Hydro-Quebec - Replacement of three T&G units, La Tuque, Quebec.
Eastmain-1 - Société d'énergie de la Baie James (SEBJ) - T&G aspects of the new powerhouse construction project, James Bay, Quebec.
Rutherford Creek - Innergex - Cracking study of Pelton runners, Pemberton, British Colombia.
Menihek - Hydro-Quebec - Rehabilitation of unit 3, Menihek, Labrador.
Outardes-3 - Hydro-Quebec - Study of the behavior of the ring gates, Manicouagan, Quebec.
Bryson - Hydro-Quebec - Feasibility study for the rehabilitation of the units, Gatineau et Outaouais, Quebec.
Manic-1 - Hydro-Quebec - Feasibility study for the update of the unit’s auxiliary systems, Baie-Comeau, Quebec.
Romaine-3 - Hydro-Quebec - T&G aspects of the new underground powerhouse construction project, Côte-Nord, Quebec.
Manic-3 - Hydro-Quebec - Feasibility study for the uprate of the 6 units, Manicouagan, Quebec.
Buckingham - Boralex - Feasibility study for the addition of a unit in the existing powerhouse, Buckingham, Quebec.
Manic-5PA - Hydro-Quebec - Feasibility study for the update of the instrumentation and auxiliary systems of the unit, Manicouagan, Quebec.
Paugan - Hydro-Quebec - Feasibility study for the rehabilitation of the units, Gatineau et Outaouais, Quebec.
Binh Dien - Binh Dien Project Corporation - T&G aspects of the new powerhouse construction project, Binh Dien, Vietnam.
Manouane - Kiewit - Feasibility study for the construction of a new powerhouse, Manouane, Quebec.
Outardes-2 - Hydro-Quebec - Feasibility study for the uprate of the generators, Manicouagan, Quebec.
Ternoves - Teodori 2003 Sh.p.k - Feasibility study and Water-to-Wire specification, Bulquïze, Albania.
Dragobia SHPP - Jenair - Feasibility study, Valbona river, Albania.
Warsak - WAPDA - Feasibility study for the rehabilitation of the units affected by AAR, Peshawar, Pakistan.
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