May i know for a bathroom leaking, internal piping.
To break the tiles (on the wall, not floor tiles), replace the water pipe, then replace new tiles (estimate break 5-6 tiles).
How much normally does it cost?

Thank you Gurus

Hi Sifus. Don't think this is entirely the right place for this question but feel free to redirect me to other thread if you think it helps.

I would like to raise the height of my floor, to the green line level as shown in the picture below. (7cm difference) in order to conceal the pipes.



So far I received two options from different contractor, definitely love if someone can provide their two cents.

Option 1: Just taruk concrete on top of existing tiles (but need to remove the skirting) to raise it  so no need to reapply water proofing.
- My concern is can the concrete lekat to existing tile?
- I learned the water proofing usually sapu up the wall level too, but given the skirting removed kan need to reapply again. How can no water proofing needed? 😅

Option 2: Remove all the tiles + skirt + reapply water proofing + taruk concrete
- This sounds like much more reasonable to me, but of course also need to fork out more money for tile removal + water proofing.

Was thinking to go with Option 1, but the red flag made me reconsider again. Please advise sifu2 sekalian 🙇‍♂️