Hello Chetan We are practising architects from Mumbai, India and we have 100 readymade house plans on our website. You can check our site www.homeplansindia.com If you want we can even do custom house design for you and our Pricing is mentioned on our site. Thanks & Regards Ar. Rinka

5th floor...maybe a hobby room. E.g. stargazing with telescope. Ideal if the 5th floor in building contained a patio...no roof...the patio is the roof for the lower stories.

Hello there, If you don't want to put load on your foundation, why don't you put a pergola of cement/steel/wood instead of a concrete roof slab? You could do a bit of landscaping too and could fully utilise the terrace. Regards, Aurum Ideas and Spaces Bhubaneswar

Nishant, Ideally, you should have electrical and plumbing lines ready before construction. Interior design, you may have the mood board discussed with your designer. The detailed plans can be developed in the construction phase or later as well. Planning is the key to a successful home building and should be the first task. People do take a 'will deal with it' approach in construction but that often is costly and more time consuming. Thanks, Nitin Cornerstone Designs, Bangalore.