Tender For supply, installation and commissioning of pneumatic traction motor pinion mounting and dis mounting equipment of electric locomotives as per enclosed technical specification. make: m/s. unitech ins truments-vasai or m/s. crimpwell services-kolkata or m/s. shiv trading corporation-kolkata or its similar. n ote: firm should submit nabl approved labs calibration certificate for pressure gauges/measuring instrum ents fitted with this equipment. [ warranty period: 24 months after the date of delivery ]