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

Load Class N/A

Load Class N/A

Load Class D 400

Load Class D 400

Load Class N/A
Water storage

Load Class N/A
Flow controls

Load Class N/A

Load Class N/A
Gullies

Load Class F 900
Airside Pavement
Channel drainage
Water treatment

Load Class N/A

Load Class N/A

Load Class D 400

Load Class D 400

Load Class N/A
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
.png)
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

Load Class N/A

Load Class N/A

Load Class D 400

Load Class N/A
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
.png)
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

Load Class N/A

Load Class N/A

Load Class D 400

Load Class D 400

Load Class N/A
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