Contractors involved Siemens Gamesa Renewable Energy was selected to render engineering procurement construction services for the wind power project. Siemens Gamesa Renewable Energy was selected as the turbine supplier for the wind power project. The company provided 17 units of SG 3.4-132 turbines, each with 3.465MW nameplate capacity. Siemens Gamesa Renewable Energy is the O&M contractor for the wind power project for a period of 10 years.