Thank you roj leather and Simon for your recommendations. I like the hanging chair and the almanda creeper on the wall. This will certainly liven up the patio.

am assuming this is a concrete structure, when shifting service toilet to utility area, and if there are apartments above, then running extra lengths of supply/drainage lines & introducing a structural sink slab (if this is concrete) under the new location can be charged extra.. it will be easier to divide the 3rd toilet. all services will be already available. only, do check on supply & drain pipes capacity as load is increased on the same pipes which were serving one toilet earlier..

Warlike Tiger, Good Morning. Whats your dilemma. Is it the budget, design plan or availability of a professional to do it? Either of that would require a site study, without that it is not possible to estimate the plans or costs or even a realistic design plan. If you are keen , you can search for professionals in this forum and contact them or leave your number for interested architects to call you. However, this idea of building the second story and then breaking the lower floor walls is not feasible. It is a hilly area and you should be all the more cautious with the foundation. Hope this helps! Amit CORNERSTONE DESIGNS Bangalore.

Please Read, 1) Following are the photos of my Mumbai apartment (10th floor) kitchen. Water heater and water purifier were already (haphazardly) installed by my contractor before I came to occupy the apartment. Answer : u can shift the purifier above sink , inside the cabinet which will be made by carpenter. 2) We now have to install cabinets above the counter. ( you can ) no problem. 3) I want to get the PNG gas pipes installed to replace the existing cylinders. Answer : This work you can do after carpentry work. 4) When I saw other homes it appears I not only need pipes but some ghastly looking meters/ valves etc. Answer : meter will be hidden inside above cabinet toward right side and pipes will be inside the hob side counter will transfer through the balcony wall to meter again. 1) The gas pipes will come from the wall next to the balcony doors. The sink is just next to this wall. Will it be possible to install the pipes and meters below the cooking counter or is that not practical? - - Don't know what are all the practical considerations. Safety, access to meter to take readings, location of the sink? ). everything is possible.. 2) If under the counter installation is not practical, where should the pipes and other boxes/meters go? as mentioned above.. 3) Is there any practical solution to clean up the wall with water purifier and heater? (please note the kitchen has a 6" thick beam on the top of the wall above the counter, also 6" think pillars one in the corner and the other large one near the microwave as shown. Additionally it has a protrusion on the ceiling, probably this houses the drain for the apartment above me. ( for above apartment kitchen nahani trap chamber it is... )