supply of high viscosity nylon (hvn) insulating liner to rdso drg. no. t-8752 to t- 8753 for use with psc sleeper to rdso drg no. rdso/t-8746 suitable to 52 kg rail and irs specification for glass filled nylon-66 insulating liner sr. no. t-44-1995 corr. no. 06 of march 2018 with latest alteration.high viscosity nylon (hvn) insulating liner to rdso drg. no. t-8752 to t- 8753 for use with psc sleeper to rdso drg no. rdso/t-8746 suitable to 52 kg rail and irs specification for glass filled nylon-66 insulating liner sr. no. t-44-1995 corr. no. 06 of march 2018 with latest alteration.,high viscosity nylon (hvn) insulating liner to rdso drg. no. t-8752 to t- 8753 for use wit h psc sleeper to rdso drg no. rdso/t-8746 suitable to 52 kg rail and irs specification for glass filled n ylon-66 insulating liner sr. no. t-44-1995 corr. no. 06 of march 2018 with latest alteration. ( the alt. in d rawing and specification issued by rdso up to one month prior to tender opening date shall be applicabl e in this tender). [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]