supply of supply, installation & commissioning of traction motor run test unit as per the specification enclosed in annexure. the test unit should have the facility to test three motors at a time and also have the facility to do the run test individually. note: 1) warranty - 24 months. 2) calibration certificate to the minimum validity of 12 months to be submitted. 3) necessary test certificate to be submitted.supply, installation & commissioning of traction motor run test unit as per the specification enclosed in annexure. the test unit should have the facility to test three motors at a time and also have the facility to do the run test individually. note: 1) warranty - 24 months. 2) calibration certificate to the minimum validity of 12 months to be submitted. 3) necessary test certificate to be submitted.,supply, installation & commissioning of traction motor run test unit as per the specification enclosed in annexure. the test unit should have the facility to test three motors at a time and also have the facility to do the run test individually. note: 1) warranty - 24 months. 2) calibration certificate to the minimum validity of 12 months to be submitted. 3) necessary test certificate to be submitted. [ warranty period: 24 months after the date of delivery ]