supply of manufacturing & supply of high viscous nylon-66 insulating liner (hvn liner) to rdso drg. no. 8751, for use with wider psc sleeper to rdso drg. no. t/8746 suitable for 60kg (uic)/60ei with latest alterations, alt-3.manufacturing & supply of high viscous nylon-66 insulating liner (hvn liner) to rdso drg. no. 8751, for use with wider psc sleeper to rdso drg. no. t/8746 suitable for 60kg (uic)/60ei with latest alterations, alt-3.,manufacturing & supply of high viscous nylon-66 insulating liner (hvn liner) to rdso drg. no. 8751, for use with wider psc sleeper to rdso drg. no. t/8746 suitable for 60kg (uic)/60ei with lates t alterations, alt-3 [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]