supply of template gauges as per rdso drg. no. t6215 for inspection of 10125mm o.r fan shaped switches( curved) for 60kg(uic)/60e1 on psc sleepers to drg. no t-4219,gauge - 1- end point-y at point r (ats). [ warranty period: 30 months after the date of delivery ] ] , gauge- 2 - under cutting of tongue rail foot. [ warranty period: 30 months after th e date of delivery ] ] , gauge - 3 - head thickness ( at 1682 mm from ats). [ warranty period: 30 months aft er the date of delivery ] ] , gauge - 6 - 125 toe radius at a.t.s. [ warranty period: 30 months after the date of deliv ery ] ] , guage - 35 - head thickness at 4244 mm from a.t.s. [ warranty period: 30 months aft er the date of delivery ] ] => limited