supply of supply of anti creep device for 10125 mm curved switches with zu-1-60 kg thick web tongue rails for 1 in 12 turnouts for bg (1673 mm ) for 60 kg (uic) /601 on psc sleepers as per rdso drg. no. rdso/t-8782 & rdso/t-8783 or complete with fittings (including 27 mm dia. hit bolts & nuts to drg no. rdso/t-8786 & rdso/ t-8787 and hardened packing plate to drg no rdso/t-8784 & rdso/t-8785) acd material shall be structural steel confirming to the requirement of grade e-350/br of is: 2062-2011 indian standard hot rolled medium and high tensile steel.supply of anti creep device for 10125 mm curved switches with zu-1-60 kg thick web tongue rails for 1 in 12 turnouts for bg (1673 mm ) for 60 kg (uic) /601 on psc sleepers as per rdso drg. no. rdso/t-8782 & rdso/t-8783 or complete with fittings (including 27 mm dia. hit bolts & nuts to drg no. rdso/t-8786 & rdso/ t-8787 and hardened packing plate to drg no rdso/t-8784 & rdso/t-8785) acd material shall be structural steel confirming to the requirement of grade e-350/br of is: 2062-2011 indian standard hot rolled medium and high tensile steel.,supply of anti creep device for 10125 mm curved switches with zu-1-60 kg thick web tongu e rails for 1 in 12 turnouts for bg (1673 mm ) for 60 kg (uic) /601 on psc sleepers as per rdso drg. no. rd so/t-8782 & rdso/t-8783 or complete with fittings (including 27 mm dia. hit bolts & nuts to drg no. rds o/t-8786 & rdso/ t-8787 and hardened packing plate to drg no rdso/t-8784 & rdso/t-8785) acd mate rial shall be structural steel confirming to the requirement of grade e-350/br of is: 2062-2011 indian stand ard hot rolled medium and high tensile steel. [ warranty period: 30 months after the date of delivery ] ]