Bathroom / Plumbing mistake s Washroom Devoid mistake

[@hasnainabbas1854]

Good information 💯❤

[@muhammadzeeshan-eu9zj]

Unkl g septic tank bna hoa h ab Ghar main ek or bathroom bnana h Tou us bathroom Ka sewerage us septic tank yeni gatter main dala ja skta h kya please bta dain