supply of one set of gaugesone set of gauges,one set of gauges required for checking e-type cbc consisting of 3 items:- (1) contour worn limit gauges no.- 1 as per rdso g-76 manual appendix 3a-01 no. (2) contour worn limit gauges no.2 as p er rdso g76 manual appendix -3b-01 no. (3) knuckle stretch and nose wear gauge no.3 as per rdso g - 76 manual appendix -3c-01 no. hardness of material 40/45 hrc minimum. note:1) gc and calibration certifica te to be provided along with supply. 2) to be procured from past proven suppliers of the similer items in ir only. 3) valid calibration certificate traceable to national standard npl/nabl to be provided. make-pie/ganapath y/jyoti enterprises. [ warranty period: 30 months after the date of delivery ] sr. section engineer (d)kalyan, maharashtra 2.00 set