corrigendum - supply of gtg operational spares , supply of items as per following specifications , siemens part no - 51085299-2 , gasket of oil circuit for gtg . , switch gear , other , sensor sinamics-th-gtg , hydraulic pump , lube oil-th-gtg , spark plug for igniter-th-gtg , ball valve-vent valve , gas fuel-th-gtg , membrane valve-inst air pcv-th-gtg , low voltage motor-mist fan-th-gtg , actuator-ventilation damper motor-th-gtg , heater-lube oil heater 30 kw-th-gtg , relay 3p 230ac - th-gtg , circuit breaker- mccb 630a-th-gtg , rotary switch-handle 2-pos-th-gtg , auxiliary contact-body for gtg-th-gtg , contact-complementary block-th-gtg , disconnector-complementary block-th-gtg , current trans . , low- 600 / 5a-th-gtg , fused disconn . switch-th-gtg , switch gear , other , sinamics s120-th-gtg , circuit breaker for gtg-th-gtg , frequency converter-th-gtg , switch gear , other-line reactor-th-gtg , voltage trans , high-th-gtg , thermistor relay-th-gtg , switch gear , other-precharge mod . -th-gtg , network switch-scalance-th-gtg , terminal block-interface module-th-gtg , electric plug-profibus plug-th-gtg , overvoltage protection-th-gtg , rectifier-pcm2 i / o module-th-gtg , relay-relay 4-pole 24vdc-th-gtg , relay socket-14-pin-th-gtg , rectifier-pcm2 display module-th-gtg , relay-voltage release 24v dc-th-gtg , relay-toggle locking device-th-gtg , filter-rfi-filter 1000vdc / 250a-th-gtg , rack for gtg system-th-gtg , transmitter for gtg system-th-gtg , plug for connectors-th-gtg , gasket for gtg-51085299-1-th-gtg , gasket for gtg-51085350-1-th-gtg , computer of gtg server-th-gtg , positioner for bypass valve-th-gtg , ncs sensor for bypass valve-th-gtg , double acting actuator-th-gtg , valve aggregate-1cs80538-1-th-gtg , valve aggregate-1cs171330-1-th-gtg , valve aggregate-1cs77879-3-th-gtg , valve aggregate-1cs77882-3-th-gtg , valve aggregate-1cs80540-1-th-gtg , contact for gtg-th-gtg , computer cable for gtg-th-gtg , network switch for gtg-th-gtg , junction box fo-th-gtg , transducer-1cs113549-1-th-gtg , transducer-1cs113548-1-th-gtg , bearing pt journal bearing no . 3-th-gtg , compensator-bellow-for gtg-th-gtg , gas filter-y type strainer-th-gtg , check valve for gtg-th-gtg , filter-lube oil mist filter-th-gtg , sss-clutch for gtg-th-gtg , filter for ventilation air inlet-th-gtg , bleed valves-e1b100017641-th-gtg , bleed valves-e1b100017668-th-gtg , bleed valves-e1b100023410-th-gtg , bleed valves-e1b100023445-th-gtg , bleed valves-e1b100023386-th-gtg , bleed valves-e1b100023457-th-gtg , bleed valves-e1b100023440-th-gtg , ball valve-manual vent valve-th-gtg , actuator-gas skid control valve-th-gtg , ball valve for gtg-th-gtg , actuator of ball valve-th-gtg , actuator igv for gtg-th-gtg , limit switch ventilation damper-th-gtg , pulsation filter for gtg-th-gtg