Northern Railway

Northern Railway has published Supply Of set of cbc gauges , set of cbc gauges one set consist of 06 gauges for checking of aar h type centre buffer co upler of lhb coaches. gauges made of hard steel alloy or stainless steel with hardness 45-50 hrc.specifica tions (i) contour maintenance gauge (knuckle profile gauge): apta drawing/gauge no.31000 (ii) aligning w ing limit gauge: apta drawing/gauge no. 32600 (iii) contour condemning limit gauge (jaw-gap gauge) ap ta drawing/gauge no. 34100-1 (iv) knuckle nose wear and stretch limit gauge: apta drawing/gauge no.34 100-2a (v) vertical height aligning wing pocket & guard arm gauge (go gauge-must pass): apta drawing/ gauge no.34101-4 (vi) vertical height condemning limit aligning wing pocket & guard arm gauge (no-go gauge must not pass): apta drawing/gauge no.44250-5 note : nabl accredited calibration certificate with 12 months validity is required along with gauges. [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-07-20. This is a Go Gauge tender in null, Punjab