supply of set of gaugesset of gauges,center buffer coupler height gauge model no. bhg-3 (cbc) consisting of foldable track base and vertical colum with a measuring scale and pointer having cbc height range: 900 to 1150 mm. the acc uracy of gauge +/- 1.0 mm and packed in wooden box. with carrying handle along with calibration certificat e. make: jyoti or pie. [ warranty period: 30 months after the date of delivery ] ] , cbc-contour worn limit gauge no-1 as per g-76 manual, hardness 50/55 hrc along with cal ibration certificate. make: jyoti or pie. [ warranty period: 30 months after the date of delivery ] ] , knuckle stretch and nose wear gauge as per g-76 manual cbc gauge no. 03. carbon steel alloy plate hardness 50/55 hrc for inspection of knuckle and wear at nose of knuckles gauge no.-3 for cb c along with calibration certificate. make: jyoti or pie. [ warranty period: 30 months after the date of deli very ] ] , set of 06 (six) gauges for checking of cbc aar h type center buffer coupler of lhb coach es. all gauges are made of hard alloy steel and hardness 45-50 hrc with nickel plating & laser marking. d etails of six gauges as per annexure attached. make: jyoti or pie. [ warranty period: 30 months after the date of delivery ] ] , contour worn limit gauge no. 2 as per g-76 manual cbc gauge no. 02. hardness 50/55 hrc along with calibration certificate. make: jyoti or pie. [ warranty period: 30 months after the date of delive ry ] ] , buffer height gauge for measuring side buffer height, the accuracy of gauge should be plus minus 1.0 mm, measuring range of 900 to 1140mm, least count of gauge: 1 mm suitable for open line and floor shop and to be supplied in elegantly finished storing and transportation box with carrying handle with calibration certificate. as per model no. bhg-1(o) of jyoti enterprise, make: jyoti or pie. [ warranty period : 30 months after the date of delivery ] ] => limited