supply of inspection gaugesinspection gauges,inspection gauges of drg no t- 10277, for measuring thick web switch expansion joint (twse j) for lwrb.g.upto100mm permissible movement at each end for 60e1 rail on psc sleeper. rdso/t-8822 a ccepted brand / make : self. [ warranty period: 30 months after the date of delivery ] ] , manufacture and supply of complete set of inspection gauges as per rdso drg no.t-4782 (p art) for 1 in 12 cms crossing b.g. for 60 kg. to drg. no. rdso/t- 4220 for use in depot. one set consists of : (a) bottom width gauge (at sleeper location) gauge no.1, (b) flange way clearance gauge no. 2, (c) flan ge way clearance (at throat) gauge no. 3, (d) flange way clearance (41mm) gauge no.4, (e) nose depres sion gauge no.5, (f) nose thickness gauge no.6, (g) end slope gauge no.7, (h) wing rail gauge(outside) gauge no.13, (i) wing rail gauge(at nose) gauge no.14. [ warranty period: 30 months after the date of delivery ] ] , inspection gauge for joggled fish plate 60 kg t-5849 accepted make/brand: mi. or similar, [ warranty period: 30 months after the date of delivery ] ] , inspection gauge set as per rdso specification rt-5920 for inspection of erc mark-v t- 591 9 [ warranty period: 30 months after the date of delivery ] ] , inspection gauge for gfn /hvn t-8751 accepted make/brand: mi or equivalent [ warranty p eriod: 30 months after the date of delivery ] ] page 1 of 6 run date/time: 01/01/2026 13:53:41varanasi/div/north eastern rly tender document , .inspection gauge for metal liner t-8748 accepted make/brand: mi or equivalent [ warranty period: 30 months after the date of delivery ] ] , inspection gauge for grsp t-8747 accepted make/brand:- mi or equivalent [ warranty peri od: 30 months after the date of delivery ] ]