Stormwater Pits

Hydro Stormwater Pits

Hydro Construction Products’ Precast Polymer Stormwater (Concrete) pits are much lighter than their concrete alternatives, allowing for a practical and cost-effective point drainage or electrical pit solution.

Pits & Risers

Pits Part No.Pits Dimension
(L x W x D)
Riser Part No.Risers Dimension
(L x W x D)
P30300 x 300 x 450R30300 x 300 x 300
P45450 x 450 x 600R45450 x 450 x 300
P60600 x 600 x 600R60600 x 600 x 300
P96900 x 600 x 600R96900 x 600 x 300
P90900 x 900 x 600R90900 x 900 x 300

Bikesafe Galvanised Grate Options

Part No.For Sump No.Dimensions
(L x W x D)
G30L / HP30300 x 300 x 32
G45L / HP45450 x 450 x 25
G60L / HP60600 x 600 x 25
G96L / HP96900 x 600 x 25
G90L / HP90900 x 900 x 32

Heelguard Galvanised Grate Options

Part No.For Sump No.Dimensions
(L x W x D)
GHG30HP30300 x 300 x 32
GHG45HP45450 x 450 x 25
GHG60HP60600 x 600 x 25
GHG96HP96900 x 600 x 25
GHG90MP90900 x 900 x 32

Heelguard Stainless Steel Grate Options

Part No.For Sump No.Dimensions
(L x W x D)
GSS30LP30300 x 300 x 25
GSS45LP45450 x 450 x 25
GSS60LP60600 x 600 x 25
GSS96LP96900 x 600 x 25
GSS90LP90900 x 900 x 32

Electrical and Communications Galvanised Checker Covers

Part No.For Sump No.Dimensions
(L x W x D)
C30P30300 x 300
C45P45450 x 450
C60P60600 x 600
C96P96900 x 600
C90P90900 x 900

Require a heavy duty cover?

Hydro can also supply Ductile Iron Access Covers Technical Information & Installation Examples – Click here