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Major contracts:

bandeira Chile

  • Transmission Line Charrua/Nova Temuco - EPC: 200 Km double circuit at 230 kV
  • SE Cautin at 220 kV , SE Valdivia at 220 kV, SE Aguas Blancas, SE Monturaqui
  • LT 220 kV Charrúa – Cautín, 205 km, double circuit and four grids 220 kV SSEE Charrúa and Cautín - Transchile Charrúa Transmision S.A.
  • LT 220 kV Chacaya - El Cobre, 145 km, double circuit and grid of both line ends - Edelnor S.A
  • Repotentializing of TL 220 kV, 75 km, simple circuit, and of 220 kV grids SE Mejillones and SE O'Higgins - BHP Billiton - Minera Escondida Ltda.
  • “Extension SE 220 kV Valdivia - HQI Transelec Chile S.A
  • New SE 220 kV Cautín - HQI Transelec Chile S.A
  • Electrical and civil works of Planta Coloso - BHP Billiton - Minera Escondida Ltda
  • Setup and startup of static capacitor banks SE Monturaqui 220/110 kVy Drive SE - BHP Billiton - Minera Escondida Ltda
  • LT 66 kV 2nd Conductor Line # 2 Los Bronces, 8 km on high mountain range - LT 15 kV Infernillo, 5.5 km on high mountain range New SE 66/115 kV Mina Los Bronces on high mountain range - Angloamerican Sur S.A
  • New SE 220/110 kV Chiloe and a grid of 220 kV in SE Melipulli - Sistema de Transmision Del Sur - SAESA
  • Proyecto ALMA - Underground TL 23 kV, 30 km, double circuit on high mountain range and SSEE 23 kV AOS and OSF - European Organization for Astronomical Research in the Southern Hemisphere - ESO
  • LT 66 kV Mariposas-Lircay, 7 km, simple circuit - Hidroeléctrica Rio Lircay S.A. – Hidrolircay
  • LT 220 kV Lomas II - CMXLB, 6.5 km, simple circuit - Compañia Minera Xstrata Lomas Bayas, División Norte de Chile
  • LD 23 kV between Platform Confluencia and new SSEE Romana, 2 km on high mountain range - Angloamerican Sur S.A.
  • Setup of Lightning arresters and Line Suppressors of 66 kV - Angloamerican Sur S.A
  • LT 220 kV Rucatayo Rahue, 48 km, simple circuit - Transrucatayo S.A.
  • LT 110 and 220 kV, 30 km, double circuit and New SE ANTILLANCA 220/110 kV 150 MVA - Sistema de Transmision Del Sur - SAESA

Costa Rica

  • Transmission line Liberia/Papagayo - 50 Km at 220 kV
  • SE Liberia at 230 kV, SE Papagayo at 230 kV, SE Nuevo Colon at 230 kV

Argentina

  • Transmission line Loma La Lata/Trapial - 140 Km eat 132 KV
  • SE Luzuriaga at 132 kV , SE Los Reyunos at 500 kV