supply and installation of lt gearbox spares for 40/10t eot crane.spares qty for 01 set as below:1. 1st reduction pinion qty - 01 nos 2. 1st reduction gear qty - 01 nos 3. 2nd reduction pinion qty - 01 nos 4. 2ndreduction gear qty - 01 nos 5. 3rd reduction pinion qty - 01 nos 6. 3rd reduction gear qty - 01 nos 7. bearing for1st reduction pinion qty - 02 nos 8. bearing for 2nd reduction pinion qty - 02 nos 9. bearing for 3rd reductionpinion qty - 02 nos 10. bearing for output shaft (back side) 6213 qty - 02 nos 11. oil seal for input motor side35x60x10 qty - 02 nos 12. oil seal for input brake drum side 35x60x10 qty - 02 nos 13. oil seal for output shaft65x90x12 qty - 02 nos .