supply of ic2 overhauling kit for throttle valve for pantograph type am-12 consisting of 4 items (1) ring type r. no.7 gsec pt. no. gsec panto/ 042 cc pt. no. c019199- 01 no. (2) joint for valve, gsec/panto/100 c019100- 01 no. (3) piston ring, gsec/panto/063, c019150- 01 no. (4) joint gsec/ panto/111,c019100- 01 no. note: clw approved sources shall only participate in the tender or supplier offers shall be considered with valid tender specific authorisation certificate from clw source shall be submitted along with their offer.ic2 overhauling kit for throttle valve for pantograph type am-12 consisting of 4 items (1) ring type r. no.7 gsec pt. no. gsec panto/ 042 cc pt. no. c019199- 01 no. (2) joint for valve, gsec/panto/100 c019100- 01 no. (3) piston ring, gsec/panto/063, c019150- 01 no. (4) joint gsec/ panto/111,c019100- 01 no. note: clw approved sources shall only participate in the tender or supplier offers shall be considered with valid tender specific authorisation certificate from clw source shall be submitted along with their offer.,ic2 overhauling kit for throttle valve for pantograph type am-12 consisting of 4 items (1) ri ng type r. no.7 gsec pt. no. gsec panto/ 042 cc pt. no. c019199- 01 no. (2) joint for valve, gsec/panto/ 100 c019100- 01 no. (3) piston ring, gsec/panto/063, c019150- 01 no. (4) joint gsec/ panto/111,c01910 0- 01 no. note: clw approved sources shall only participate in the tender or supplier offers shall be consid ered with valid tender specific authorisation certificate from clw source shall be submitted along with thei r offer. [ warranty period: 30 months after the date of delivery ] ]