elec walata Ploycrome pipe dapan.. KIK danda epa diranawa. Plumbing nan 1000 uPVC dapan ona brand ekakin.. 600 uPVC and 400 uPVC are not recommended for water supply pipes. Draininge walata prashnayak na..
SLTC recommend kran na bn.. ekata IESL or IIESL na bn tama . NDT gihin elec patten kranda kiyapan... passe or paralel degree eka krnda puluwan.. job tynwa ndt ewunta. salli tynwa nn Slitt ekth hodai..