[Resolved]  Indane - Lpg Connection — New Connection requirements

Dear Sir,
I am a research scholar at IIT Roorkee and applied for LPG Connection after my marriage & shifting to marriage hostel.I applied to M/S Roorkee gas Service, Rorkee for connection and after getting connection they charged amount Rs. 3659/- for acceccories like Security of Cylinder, Rubber tube, Regulators & other charges of inspection etc. Meanwhile they charged Rs 1600/- ( in 3650) for the compulsory purchasing of Gas Stove (Hot Plate) whose actual cost in market in not more than Rs. 800/-.
Kindly let me Know is it neccessory to purchase hot plate by service provider? If not? than who is looking for this?
Please let me inform about suitable steps in this regard.
THankyou,
Regards
M.Zafar