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COMPLETED PROJECTS
RAUL LEONI (GURI) HYDROELECTRIC PROJECT
10.000 MW
Contracting Party: Electrificación del Caroní, C.A. (CVG - EDELCA)
Location: Guri, State of Bolívar, Venezuela
Execution date: Feb 1980 – Sep 1985
Work done: Construction of the left dam and side dikes.
EL GUAPO DAM TAILRACE TUNNEL
Construction of Tailrace Tunnel
Contracting Party: Ministry of the Environment and Natural Resources
Location: El Guapo, State of Anzoátegui, Venezuela
Execution date: Jan 2002 - Jan 2003
Work done: Earth moving; civil works.
YACAMBÚ - QUÍBOR HYDRAULIC SYSTEM
Water Regulation Works
Contracting Party: Ministry of the Environment
Location: Quíbor, State of Lara, Venezuela
Execution date: Jun 1991 – Aug 1999
Work done: Construction of the gravel dam; right abutment
containment dike; roller-compacted (RCC) dike;
diversion tunnel; tailrace tunnel.
YACAMBÚ – QUÍBOR HYDRAULIC SYSTEM
25 Km Transfer Tunnel
Contracting Party: Ministry of the Environment
Location: Quíbor, State of Lara, Venezuela
Execution date: Jun 1995 – Sep 2009
Work done: Digging the transfer tunnel.
YACAMBÚ – QUÍBOR HYDRAULIC SYSTEM
Structure for the Transfer Tunnel
Contracting Party: Ministry of the Environment
Location: Quíbor, State of Lara, Venezuela
Execution date: Jan 2011 – Oct 2013
Work done: Construction of a vertical tunnel, 23 feet diameter and
196 feet deep; excavation and lining of the valve room;
installation and startup of electromechanical equipment.
TOCOMA HYDROELECTRIC PROJECT
2.700 MW
Contracting Party: Electrificación del Caroní, C.A. (CVG - EDELCA)
Location: Tocoma, State of Bolívar, Venezuela
Execution date: Aug 2003 – Feb 2005
Work done: Construction of diversion cofferdam; excavation of the
powerhouse and discharge canal; foundation of the
left dam; construction of the electrical substation.