StormwaterMining/campsInfiltration EcoBloc
3,000 m³ infiltration for a new secondary college campus
Shallow EcoBloc storage under hardstand for 725-student Yanchep college build.
PS Structures / BG&E · Yanchep, WA
3,000 m³
Infiltration volume
725
Student capacity
0.8 m
Cover depth
Project data
- Location
- Yanchep, WA
- Region
- Australia
- Sector
- Mining/camps
- Solution
- Infiltration
- Product
- EcoBloc
- Source
- GRAF Australia
- Purpose
- Infiltration
- Volume
- 3,000 m³
- Cover
- 800 mm
- Engineer
- BG&E
01
Challenge
A new secondary college campus in outer metropolitan Perth needed massive shallow stormwater infiltration beneath classrooms, sports hall and carparks without deep excavation.
02
Solution
GRAF EcoBloc delivered 3,000 m³ infiltration across multiple tanks under campus hardstand, engineered for minimal cover depth and heavy-duty traffic loading.
03
Outcomes
- 3,000 m³ campus-wide infiltration
- Shallow excavation at 0.8 m cover
- Engineered for school traffic and service vehicles
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3,000 m³ infiltration for a new secondary college campus