supply of 1-in-12 bg 60 kg weldable cms crossing ( wcmsc ) on psc sleepers, rdso drg. no. t - 64121-in-12 bg 60 kg weldable cms crossing ( wcmsc ) on psc sleepers, rdso drg. no. t - 6412, 1-in-12 bg 60 kg weldable cms crossing ( wcmsc ) on psc sleepers in accordance with rdsos standard drawing no. t-6412 including supply of 6mm thick grooved rubber sole plates ( drawing no. rdso / t-6204 to rdso / t-6211, rdso / t-6843 to rdso / t-6846 ) , excluding standard fish plates, fish bolts and nuts, e.r clips, insulating liner etc. [ warranty period: 30 months after the date of delivery ] dy.ce / c / ald, ncr uttar pradesh 100.00 set