From Bangalore Kidney Foundation go straight towards BSNL (DON'T TAKE ANY TURN in the junction where 4 roads connect) and go little further. Then on the left side corner you'll find First Choice Departmental Stores and opposite to that is the Ravi Enterprises, an HP Gas Dealer in Padmanabhanagar area.

They don't respond to calls promptly and won't deliver the Cooking Gas Cylinder on time. Also they DEMAND additional amount for door-delivery service apart from the billed price (or M.R.P) BUT no other choice it seems!