supply of manufacture and supply of 6mm thick nylon cord reinforced grsp for 1 in 12 turnout 60kg to rdso drg.t-4218 with latest alteration.manufacture and supply of 6mm thick nylon cord reinforced grsp for 1 in 12 turnout 60kg to rdso drg.t-4218 with latest alteration.,rate contract for manufacture and supply of 6mm thick nylon cord reinforced grsp for 1 in 12 turnout 60kg to rdso drg.t-4218 with latest alterations if any upto the date of tender notice, conforming to ir s specification t-55-2023 for rail pads as per item specific guidelines & schedule of technical requirements f or manufacture and supply of rail pads (tdg 0042 rev.0) with latest alteration if any, as amended up to the date of