Project Description
Prefeasibility and Feasibility Study for 220 kV La Granja substation – Rio Tinto.
GENERAL DATA
Project: 9575
Location: Northeastern highlands of Peru, district of Querocoto, province of Chota, Cajamarca Region.
Customer: Rio Tinto Minera Perú Limitada S.A.C.
TECHNICAL DATA
| Lines: | Carhuaquero – La Granja |
|---|---|
| Voltage: | 220 kV |
| Approx. length.: | 38 Km |
| Substation: | Carhuaquero (Ampliación) | La Granja |
|---|---|---|
| Voltage: | 220 kV | 220/22.9 kV |
Scope of service
- Definition of the route layout.
- Definition of the location of the departure and arrival substation.
- Development of pre-feasibility engineering of the selected route in coordination with Rio Tinto Minera Peru.
- Pre-operational study.
- Technical-economic verification of project requirements.
- Field studies and investigations: topography, geology, resistivity measurement.
220 kV transmission line Carhuaquero substation – La Granja substation.
Substation design: Carhuaquero substation expansion and new La Granja substation.
Design of telecommunications and SCADA digital control systems, with interconnection to COES-SINAC.
Measurements and cost estimates.
