supply of manufacturing and supply of complete set of inspection gauges , complete set of inspection gauges as per rdso drg. no. t-9002 (part) alt-2 or latest alteration, for 6400 mm curved switch with 60e1 a1 thick web tongue rails for 1 in 8.5 turnout b.g (1673 mm) for 60e1 rail on psc sleeper to rdso drg. no. rt-6280 for use in depot. [ warranty period: 30 months after the date of delivery ] ] , supply of complete set of inspection gauges to rdso drg. no. t-9003 (part) for 10125 mm curved switch with 60e1a1 thick web tongue rails fo r 1 in 12 turnout b.g. (1673 mm) for 60e1 rail on psc sleepers to drawing no. rdso/t- 6155, alt-3 or latest alteration(uic)on psc sleeper for use in depot . [ warranty period: 30 months after the date of delivery ] ] , manufacturing and supply of complete set of inspection gauges as per rdso drg no. t-6213, alt-03 for for 6400 mm o.r. fan-shaped switch (c urved) b.g. (1673 mm) for 60 e1 rail on psc sleepers to drawing no. t-4966. the list of gauges as per rdso is enclosed as annexure-i. [ warranty period: 3 0 months after the date of delivery ] ] , manufacturing and supply of complete set of inspection gauges as per rdso drg, no. t-6215(part)alteration-05 , for 10125mm over riding cur ved switch b.g for 60 kg(uic) on psc sleeper to rdso drg no. t-4219 . one set consists of( i) end template-y at point r (ats)-gauge no.1 /a (for rhs tong ue rail) (ii)end template-y at point r (ats)-gauge no.1 /b (for lhs tongue rail) (iii)under cutting of tongue rail foot at ats-gauge no.2(iv) 13mm head t hickness (at 1682mm from ats)-gauge no.3(v) 12r toe radius at ats-gauge no.6(vi)tongue rail head thickness (at 4244mm from ats)-gauge no.35 wit h autocad 1:1 drawing of each gauge and all necessary inspection documents(cmm and other relevant) . acc to drawing attached. [ warranty period: 30 months after the date of delivery ] ]