request for proposal for purchase of one twin engine multi utility helicopter in vip configuration for state government use ( retender ) , base price of the fully built, fly worthy twin engine helicopter dap at jolly grant / sahastradhara helidrome, dehradun as per technical specifications and scope of services given in schedule of requirements in rfp exclusive of custom duty and gst as applicable in india. , cost of total warranty of 3 years or 1000 flying hours ( whichever is earlier ) as per rfp. , ready use spares as per mel for 500 hrs of flying along with list , conversion training at approved facility for 03 pilots, 02 b1 and 01 b2 engineer , subscription of all navigation data, updates, storage and sharing for all navigational equipment fitted in the helicopter for a period of 03 years from handing over of the helicopter