It seems the WC would be better on the top wall with the vanity. If you have a walk-in shower, it doesn't need to be quite so wide, and you can move the entrance to the bottom to be more generous. If you have a tub/shower combo, you don't need the partition at all. Consider flipping the door swing unless you're really concerned with privacy.

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..

OK... but the wire wont be lower as it is fixed now. The wire in the pics below is the wall facing each other. They were leveled on equal height but the beam on one wall makes it seem a little above. But i think you guys are absolutely right that up and down lights wont look good there. I think you are right about down lights lessismoore. Would it look good if i go with two different lights on opposite walls??? it would look odd right.

Ok thanks. After SE extention 1. NE was cut 2. SW was cut 3. water tank above toilet in center of east. 1. NE cut - Just make a shed/pargola of same height as bathroom... put 4 poles beside staircase and put up a tin shed. 2. SW cut... build a store room with 4 poles, tin shed, wall of plywood or/else any material you can afford. Door from east work area. Or door preferably from inside the bedroom. This is the bedroom in SW corner which head of the family or bread earner should occupy. 3. Water tank and toilet is not causing much problem due to height. However; I am not sure if thats exact center of your whole plot. Doesnt seem so. If anyone living there facing litigations, financial troubles or unnecessary authority problems... Just pay 500rs to a known good vastu consultant and amend accordingly. Its not practical to advise seeing pictures only, there are many things to consider. Thanks