Airports
Access Roads & Footpaths
Channel Drainage
Load Class D 400
Load Class A 15
Load Class D 400
Load Class D 400
Load Class D 400
Load Class F 900
Load Class F 900
Combined Kerb drains
Load Class D 400
Load Class E 600
Water treatment
Water storage
Load Class N/A
Flow controls
Load Class N/A
Load Class N/A
Gullies
Load Class F 900
Airside Pavement
Water treatment
Water storage
Load Class N/A
Flow controls
Load Class N/A
Load Class N/A
Gullies
Load Class F 900
Airside Buildings & Curtilage
Channel drainage
Load Class F 900
Load Class A 15
Load Class D 400
Load Class D 400
Load Class D 400
Load Class F 900
Load Class F 900
Load Class F 900
Stainless steel channel systems
Load Class A-C
Load Class A–B
Load Class A–B
Load Class A-C
Load Class A-C
Load Class A 15
Load Class A-C
Load Class A-C
Load Class A-C
Load Class A–B
Load Class A–D
Load Class A-C
Load Class A 15
Load Class A-C
Load Class A–B
Water treatment
Water storage
Load Class N/A
Flow controls
Load Class N/A
Load Class N/A
Gullies
Load Class F 900
Stainless steel gully systems
Load Class A-C
Load Class A–B
Access covers
Load Class AA-D
Load Class AA-D
Load Class AA-B
Pipe
Load Class N/A
Roof drainage
Load Class N/A
Landside Buildings & Curtilage
Channel drainage
Load Class D 400
Load Class F 900
Load Class A 15
Load Class D 400
Load Class D 400
Load Class D 400
Load Class F 900
Load Class F 900
Stainless steel channel systems
Load Class A-C
Load Class A–B
Load Class A–B
Load Class A-C
Load Class A-C
Load Class A 15
Load Class A-C
Load Class A-C
Load Class A-C
Load Class A–B
Load Class A–D
Load Class A-C
Load Class A 15
Load Class A-C
Load Class A–B
Water treatment
Water storage
Load Class N/A
Flow controls
Load Class N/A
Load Class N/A
Gullies
Load Class F 900
Stainless steel gully systems
Load Class A-C
Load Class A–B
Access covers
Load Class AA-D
Load Class AA-D
Load Class AA-B
Pipe
Load Class N/A
Roof drainage
Load Class N/A