One handle faucet detail elevation 3d model layout Sketch-up file

Operating box valves layou

Water circuit plan detail

Quick Coupling Valve Assem

Detail drawing of cistern

Manhole Plan Of 11x11 Mete

2d Gambar Drainage Cad Dra

Plan of water pipe line is

Plumbing Layout Of 17x18 M

Separate or tank detail dw

Toilet Grease Trap Drawing

House Plumbing And Drainag

Distribution plan with wat