supply of bow assembly for pantograph type am-12 to contransys part no. c 01600 or to equivalent part no. of gsec or concept rail engineers conforming to rdso specification no.rdso/2008/el/spec/0066 rev.0, dt.20.6.08 and amendment 1 & 2 or latest along with metalised carbon strips as per rdso drawing no. sk el-4303 rev.6 or latest. metalised carbon strips should be of rdso approved makes only, viz. 1. m/s. acpl, guwahati for grade-my7d, 2. m/s. mersen india bangalore for grade-p 5696 3. m/s. schunk carbon technology india pvt. ltd., bangalore for grade- bh 424 c1.bow assembly for pantograph type am-12 to contransys part no. c 01600 or to equivalent part no. of gsec or concept rail engineers conforming to rdso specification no.rdso/2008/el/spec/0066 rev.0, dt.20.6.08 and amendment 1 & 2 or latest along with metalised carbon strips as per rdso drawing no. sk el-4303 rev.6 or latest. metalised carbon strips should be of rdso approved makes only, viz. 1. m/s. acpl, guwahati for grade-my7d, 2. m/s. mersen india bangalore for grade-p 5696 3. m/s. schunk carbon technology india pvt. ltd., bangalore for grade- bh 424 c1.,bow assembly for pantograph type am-12 to contransys part no. c 01600 or to equivalent part no. of gsec or concept rail engineers conforming to rdso specification no.rdso/2008/el/spec/00 66 rev.0, dt.20.6.08 and amendment 1 & 2 or latest along with metalised carbon strips as per rdso dra wing no. sk el-4303 rev.6 or latest. metalised carbon strips should be of rdso approved makes only, v iz. 1. m/s. acpl, guwahati for grade-my7d, 2. m/s. mersen india bangalore for grade-p 5696 3. m/s. schun k carbon technology india pvt. ltd., bangalore for grade- bh 424 c1. [ warranty period: 30 months aft er the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ] carr. repair stores/tpty, scr andhra pradesh 20.00 numbers diesel stores andhra pradesh 14.00 numbers depot/guntakal, scr diesel stores depot/gy, scr andhra pradesh 6.00 numbers