supply of inspection gaugeinspection gauge,inspection gauge for fish plate 60 kg t-5916 [ warranty period: 30 months after the date of delivery ] ] , inspection gauge for erc j clips t-8423 for inspection of erc-j clip t-8258. [ warranty peri od: 30 months after the date of delivery ] ] , inspection gauge as per rdso specification t-8991 for inspection of 10mm thick cgrsp,t-87 47. [ warranty period: 30 months after the date of delivery ] ] , inspection gauge as per rdso specification t-8990 for inspection of metal liner t-8748 to 87 50 [ warranty period: 30 months after the date of delivery ] ] , inspection gauge as per rdso mt-8989 for insulating liner to drawing no. rdso/t-8 751 to rdso/t-8753 [ warranty period: 30 months after the date of delivery ] ] , manufacturing and supply of complete set of inspection gauges as per rdso drg. no.t6215 ( part) for 10125mm over riding fan shaped curved switch b.g for 60kg (uic)/60e1 on psc sleeper to rdso d rg. no.rt-4219. one set consists of (i) end template-y at point r (ats),gauge no.1 (ii) under cutting of tong ue rail foot at ats, gauge no.2 (iii) 13mm head thickness (at 1682mm from ats), gaugeno.3 (iv) 12r toe r adius at ats, gauge no.6 (v) tongue rail head thickness (at 4244mm from ats),gauge no.35 [ warranty period: 30 months after the date of delivery ] ]