supply and commissioning of 280 hp tyre mounted motor grader along with spares and consumables for initial 12 months and subsequent 36 months of operation beyond 12 months guarantee period from the date of commissioning of equipment. supply and commissioning of 280 hp tyre mounted motor grader along with spares and consumables for initial 12 months and subsequent 36 months of operation beyond 12 months guarantee period from the date of commissioning of equipment. , design, manufacture, testing, delivery, on-site erection and commissioning of 280 hp tyre mounted motor grader along with standard accessories, standard tools and spares and consumablesfor initial 12 months operation of the equipment andspares & consumables for subsequent 36 months of operation beyond 12 months guarantee period from the date of commissioning of equipment replacement requirement : ncd: