Supply and delivery of Parts and materials for the Hydraulic Power Plant Groups, divided into five (05) lots: Lot 1: Solenoid valves and various valves for the automation auxiliaries of Group 1 and Group 2 Andekaleka Lot 2 Materials for replacement work for 4P auxiliary contactor 400V/250A Lot 3: Altivar 31 TSXMRPP224-Lot 5: SP-COU 125DC coil Lot 4 Card