Thanks a lot for the inputs. I am uploading the plan again in png format. Please provide your valuable comments.

What are those red curved lines? The measurement is also not clear. What i understood with this is that , You should have two different rooms - one is formal drawing room with only sitting area and for that you need not provide a partition as it should look grand from your entryway and second one should be the living room. There you must give a partition between both the rooms so that the person sitting in the drawing room cannot peek in the living room and it'll be kind of privacy as other area will also be not directly visible . By giving a partition you are messing up the passage way more.

Hey, Thanks for nice article that has been written in very a good manner.I really like your living room.Really houzz is a wonderful platform where one can get beautiful tips and ideas for house decor.A living room is the space where persons spend plenty of time, so it is vital to make a composed atmosphere.If you need inspiration for designing your living room, you have to choose the right color,material and furniture needed to make the living room a better place,therefore it is advisable you should contact with interior designer for this work as they have a good knowledge and ideas.The finest advice while beautifying a living room is to find a balance between current and flexible stuff

Hello, the city is Gurgaon. I have not yet decided on budget exactly yet. I am exploring my options and will limit it soon. Consider it to be a low-cost approach, as a starter. I have attached the picture of measurements. Can you please elaborate what you mean by "layout"? Sorry, for this being a noob question!