supply of kit for pantograph throttle valvekit for pantograph throttle valve,kit for pantograph throttle valve for pantograph type ir 01 comprising of 4 items 4 nos. /set to m/s gsecs drg. no. as follows duly approved by rdso similar to --- (1) ring type r no. 7 drg no . gsec/panto/042 = 1no. (2) joint for valve drg no. gsec/panto/100 = 1 no.(3) piston ring drg no. g sec/panto/063 = 1 no. (4) joint drg no. gsec/panto/111 = 1 no.(total qty.= 4 nos./set) or for pant ograph type pan 01 comprising of 4 items 4 nos./set to m/s concept rail engineens drg. no. as folloes-- (1) ring type r no.- 7 drg. no. 0103172 = 1 no. (2) joint for valve drg no.- 0103174 = 1 no. (3) piston ring drg no. 0103178 = 1 no. (4) joint drg no. - 0103180 = 1 no.(total qty.= 4 nos./set). [ war ranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] electic loco shed stores/bksc, jharkhand 600.00 set