@magspag Thanx for the advice. We wanted to save some cost by not replacing the floor tiles, as well as save by retaining the upper cabinet in its current grey shade. Guess we will go for all-black for the cabinets: both below and above the counter; and put in a new counter-top that contrasts--maybe, a light coloured granite or slate. Examples for this color-scheme are in the ideabook

I really do think you need someone in your locale and on site to give you the best estimate

Based on the dimensions you have given and the religious aspects you mention you are very restricted in what the layout can be. The best solution I see means you have to move the door towards the south by 36". I suggest you make it a pocket door retracting towards the south wall. This leaves 36" x 60" of space on the north wall for either a shower or tub. The vanity would be on the west wall ( across from the door) spaced away from the tub or shower around 12". Make sure the vanity cabinet is shallow, no more than 21" deep. The vanity should be able to be about 48" wide. The toilet will go on the South wall with the right side of it close to the East wall. Code calls for approx. 33" of width for the toilet overall. If budget allows you could continue the vanity cabinets into the corner of the south wall however keep in mind that most of that area that will be next to the toilet and not easily accessible. But it would provide extra storage or counter space. The sink will have to be centered in the 48" part of the vanity. You could also frame out the southwest corner to capture the side of the vanity instead of a longer vanity. Hope this helps.

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