Surface Water Drainage

450mm Unperforated Twinwall Pipe (6m)

(14)

600mm Unperforated Twinwall Pipe (6m)

(13)

600mm Unperforated Twinwall Pipe Riser/Shaft (3m)

(4)

600mm Unperforated Twinwall Pipe Riser/Shaft (1.5m)

(2)

1670m2 Bypass Separator

Twinwall Ring Seal

(40)

Twinwall Coupler

(100)

Fabricated Twinwall Level Invert Reducer

(2)

Fabricated Twinwall Flap Valve

(5)

Fabricated Twinwall End Cap

(10)

15dg Twinwall Bend

(7)

30dg Twinwall Bend

(7)

110mm Single Socket 15 Degree Underground Drainage Bend

(3)

45dg Twinwall Bend

(8)

110mm Single Socket 30 Degree Underground Drainage Bend

(4)

90dg Twinwall Bend

(9)

110mm Single Socket 87.5 Degree Underground Drainage Bend

(5)

150mm 90dg Twinwall T Junction

(3)

150mm 45dg Twinwall Y Junction

(3)

110mm Double Socket 45 Degree Equal Underground Drainage Junction

(2)