You need to give more info as to your style desired. Check out the styles you like on the photo section of houzz to help find some inspirational photos. Other considerations are where you live....urban or country.

Hello Mr. Nikhil, We can provide the layout (along with the sun direction I.E. vastu if required). You need to send complete details along with your requirements

Hello, it all depends on what style of interiors are you looking for this house. False ceiling is generally given for two reasins - to Hide athe electrical wiring and to have ceiling flushed lights. But now a days you get ceiling mounted lights which dont need the usual 4" ceiling. You just need 1" ceiling so that wires can be hidden. Some people dont do ceiling at all and like the look of expose wiring in conduits - if done neatly then it looks superb.

I need the implementation done along with any necessary 3d or 2d designs. The designer has complete freedom over every aspect right from material to color etc