Potable Water Supply Design | Cold & Hot Water Piping Layout

Designed a comprehensive domestic water supply system for an administrative building, including Cold Water (CW), Hot Water (HW), and Hot Water Return (HWR) networks. The project involved precise hydraulic sizing of pipes (20mm to 50mm), planning the filling lines from underground sources, and coordinating the distribution to multiple toilets and kitchen areas. I ensured the layout follows international plumbing codes to maintain pressure and flow efficiency.