Conduct pipe sizing and routing

Perform preliminary designs of plumbing, sanitary, and drainage pipework systems

Execute relevant calculations to ascertain flow rates and tank capacities based on project storage requirements

Select suitable pump sizes based on hydraulic calculations

Interpret structural and underground survey drawings to ascertain locations of pipe routing and inspection chambers

Apply knowledge of natural and town gas characteristics in gas systems design

Apply water conservation and contamination control measures in the designs

Seek preliminary consultations with authorities

Apply DfM in design

Evaluate reliability of system and maintenance needs

Incorporate suitable pipe supports to prevent rupture or failure of pipes

Evaluate pump and pipe material specifications based on the fluid being handled

Incorporate instrumentation sub- metering and leak detection and monitoring controls in plumbing system designs

Review the plumbing, sanitary, drainage and gas systems designs for accuracy

Ensure compliance to relevant regulations and codes

Evaluate alternate water sources to reduce potable water consumption

Drive compliance to safety guidelines

Endorse plumbing, sanitary, drainage and gas supply systems calculations and design drawings

Ensure selected pipes, fixtures and appliances are in compliance with local authorities’ requirements for pre- approved materials

Evaluate application of industry standards and international conventions in drawings