- Sanitary Plumbing & Drainage
- Trade Waste Plumbing & Drainage
- Site Stormwater Drainage
- Roof, Gutter & Downpipe Stormwater Drainage (Including Box Gutters)
- Accredited User of the AHSCA Performance Based Solution Box Gutter Design Tool
- Potable Hot & Cold Water Services
- Non-Potable Hot & Cold Water Services
- Fire Services (Fire Hydrants & Fire Hose Reels)
- Rainwater Harvesting & Reuse Systems
- LPG & Natural Gas Systems
- Documentation of As Constructed Hydraulic plans from contractor markups