Hi Adrain, Again thanks for showing interest in my post. I have highlighted my plot on a piece of paper. There are two parts marked as L and R. As I told u earlier i am making on half of the plot size available to me. Either I can make on L or I can make it on R. There are no such restrictions on material to be used but in India we don't used wood to make outer walls. General practice here is to use bricks and cement. I am adding to photographs one is a piece of paper highlighting my part of plot and the other is the google map pic. I cuing highlight in tht but I have marked it with red my side of plot. If u can compare both the pics u might be able to figure out the whole idea of the place. As far as the servant room is concerned it is a small room with kitchen and sedate bathroom attacked to the room. It's generally very small and have no access to the main house. To give u an example the servant room may be of the size 10 feet by 15 feet which includes a small kitchen and bathroom including the room too. Shaleen

immihunk, not sure what you mean by "strong enough to guarded". Are you looking to do a roof top garden? What is your objection to wood decking? It is strong, lightweight and will make a fine deck surface that allows drainage. We've don a few with removable panel systems for cleaning and maintenance. I'll monitor this discussion and maybe you can fill me in?

A narrow, long space like that can feel like a challenge, but if you figure out how you want to use the space before you start designing you will find a lot more success and fewer headaches. Here are some considerations before you start your plan: How much does privacy matter, and not just from neighbors but privacy from the indoors to the outdoors (considering you glass walls and ceilings you’ll need to think about how the space will work from both the inside and the outside). How do you plan to use the space? More specifically, do you plan to host lots of big parties or are you looking for a quiet place to enjoy your morning coffee? Or both? What is the material of your boundary wall? How can you use the wall to enhance the design and functionality of the space? Could you grow a vining plant up the wall for more greenery, or add narrow planters at the base of the wall for a vegetable garden? Do you want any type of covering for the space, like a pergola, roof, umbrella or other sun covering? Do you want it for the full space or just one area? What is your budget? Depending on your goals and timeline for the project, you might have to adjust the rest of the plan (if you don’t have the budget to make your dream space happen, consider taking the project on in phases and slowly save up to make the next phase happen). In the meantime, we’ve created alist of considerations before you start a landscaping project, as well as ideas for pergolas, andpatio lighting ideas. Here are a few images to get your design wheels turning:

Sujithra, Everyone has their own costing formulas. Due to professional courtsey we wouldn't want to compare/comment on that. However, BWP ply and PVC sheets base cost is similar. Just changing carcass material the reduction in cost may not be substantial. Thanks, Nitin Cornerstone Designs Bangalore.