Q. Can i purchase Bullet standard with modification from the company on order ?

No modification has to be done after you purchase the bike but you have options to modify your bike before taking delivery the showroom dealer will for the accessories you want and any changes you want yo make in your bike, like fog lamp, led light, Hazzard light, alloys horn, panniers, etc

No dear ... it's not possible from company showroom. But you can get it done from some good bike modification house outside.

No, but you can get it modified from different vendors available.