supply of metallized carbon strips for pantographs as per rdso specification no. rdso/2009/el/spec/0097 rev (1) sep., 2013 or latest and confirming to rdso drawing no. skel 4303 rev-6. or latest. grades approved by rdso/lko 1. m/s acpl- grade my7d 2.. m/s merson india - grade p 5696 3. m/s schunk - grade bh 424 c1metallized carbon strips for pantographs as per rdso specification no. rdso/2009/el/spec/0097 rev (1) sep., 2013 or latest and confirming to rdso drawing no. skel 4303 rev-6. or latest. grades approved by rdso/lko 1. m/s acpl- grade my7d 2.. m/s merson india - grade p 5696 3. m/s schunk - grade bh 424 c1,metallized carbon strips for pantographs as per rdso specification no. rdso/2009/el/spe c/0097 rev (1) sep., 2013 or latest and confirming to rdso drawing no. skel 4303 rev-6. or latest. gra des approved by rdso/lko 1. m/s acpl- grade my7d 2.. m/s merson india - grade p 5696 3. m/s schunk - grade bh 424 c1 [ warranty period: 30 months after 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 49.00 numbers diesel stores andhra pradesh 847.00 numbers depot/guntakal, scr diesel stores depot/gy, scr andhra pradesh 304.00 numbers diesel stores depot/kzj, scr telangana 150.00 numbers