supply of set of gauges 1) mechanical wheel diameterset of gauges 1) mechanical wheel diameter,set of gauges 1) mechanical wheel diameter gauge with vernier (folding type) m/s jyoti enterprises model no wd-1(vernier) for b.g icf/emu/demu/memu motor coach&tc/lhb and loco wap4/wag7/wag9/wdg4 wheelsets etc. the gauge suitable for open wheelsets and to be supplied in nicely finished wooden storing transportation box with carrying han dles, warranty certificate & working manual. qty:03 nos specifications: as per annexure-a , warranty period:-warrenty 3 0 months on mechanical parts after the date of delivery make/brand: jyoti enterprises /pie/escorts/ganapathy or similar with nabl calibration certificate for both test bars and gauge. 2) mechanical cum digital wheel diameter gauge (foldin g type) m/s jyoti enterprises model wd-3 with for b.g icf/emu/demu/memu mc&tc/lhb and loco wap4/wag7/wag9/wdg4 whee lsets etc the is suitable for open wheelsets to be supplied in nicely finished wooden storing transportation box with c arrying handles, warranty certificate & working manual.qty03 nos. specifications: as per annexure-b, warranty period: - warrenty 30 months on mechanical parts after the date of delivery make/brand: jyoti enterprises /pie/escorts/ganapath y or similar with nabl calibration certificate for both test bars and gauge. [ warranty period: 30 months after the date of d elivery ] ] => limited