This is a dilemma indeed! Posts in the middle of rooms are always a little difficult. It would be helpful to have pictures of all four walls to suggest the best layout. From what I can understand of your dilemma, I've attached a layout that may work based on your description. It features a defined entry. So when you walk through the front door, you will see a console table with a couple of ottomans stashed beneath. They can come in handy for extra seating. In front of the console are two arm chairs, followed by a modular sectional - they make up your main seating area. To the right of the kitchen door is a TV console. Behind the sofa is a bookcase and to the right is a round table with a couple of chairs for games, paper work or what have you. You don't mention any windows. Is this the case? If so, we'll want to make sure you've got adequate lighting and colors that will work with the limited light. Hope this helps!

A few suggestions based upon your lower photo, the fourth I guess. a. If you had the wall built, ask the guys that built it to perform your wishes. If it came with the house, call the former owner, whose name is on your deed. b. If the former suggestion is a dead end, let's analyze before we plan. You want to have a space for cooking and dining outdoors. This is such a beautiful yard, it does not deserve a portable BBQ unit exposed when not on fire, so put it in the garage as soon as it is cool. If you are going full hog for a builtin BBQ facility, perhaps it can be built against an existing wall, and just the dining area then needs the increased space. A 6' wide round table, requires about 12-14' for itself and the surrounding chairs and service area. Will you be happy with only a 15' or even a 20' section of wall moved? c. Remove the plants from the area that you plan to usurp, and about 5' beyond, and rent a sod cutter to remove all of the lawn from the vehicle entry point to the lower curved wall, by the palm, and stockpile it in shade, if possible. d. Have the contractor saw a vertical cut in the wall at the points of removal. Measure the distance of the plant bed to back wall. Cut the front bed wall that is to be removed with two sections of that overall bed dimention, so they can be placed as end walls for the two sections of bed that are no longer continuous. e. Have the contractor dig up the wall, and cut the two pieces to remain so they are free of the wall to be dumped. He will remove the existing soil from the bed. Modify any irrigation that exists, and then install the two wall slabs to their new duty locations, attach them to the remaining walls, backfill and replant as required.. f. The next step is to cultivate the compaced earth in the lawn area, rake it and resod. If the dining/BBQ areas are to be a dining terrace, you might wait until the sod is reestablished, say another month, before initiating that construction, as you don't want the sod to remain in a pile for long, or you will have to buy new. If it is to be a flagstone terrace, you can have that material delivered and stockpiled where the bed used to be, while the wall crew is just leaving. Will that fill your need. Give this post to the contractor so he can take measurements, and provide you an estimate overnight. Summer cookouts have already begun. Looks like we will miss the 4th of July bash.

You will have to reroute the sewer pipe into the wall and cap off the existing. You have to make sure you have a clear bay where the toilet goes and there is no obstructions, sometimes framing has to be re-done so you have to open up a wall etc and have to patch the adjoining room behind it as well. Call someone local to come in and evaluate the situation and they will tell you what you need based on their evaluation. Good luck.

Thanks Nitin and Ideal Lifestyle. Sorry for the late reply, I don't know why my net is not working properly from the last few days. Ny way, I actually see the foating kitchen cabinet in google image. May be that it not good for our Indian kitchen. I love the drawyer system that offered in modular kitchen cabinet. But at the same time I have no patience to dry the the kitchenware (cookware/dish etc.) after washing. Now we put it on the steel dish rack (commonly visible in Indian kitchen) hanged in our wall after every wash, which no need to first dry and then store. But I want to conceal the dishes, pressure cookers, kadhais in drawyers. In my dream kitchen big kitchenware should be concealed, hanging cookware like saucepan, tawa, frying pan would hang on s hooks in railing and open shelve for the dry goods in glass/tin/ceramic jar.