• Urban Water Tank Pumps

          These pumps are suitable for our Urban water tank range only. For rural tank pumps, please contact us for advice.

  • ⚙️3D Water Tank Builder

Space Saving Underground Install

Doesn't Require Concrete To Anchor

Protected from UV and Sunlight Exposure

PLACING YOUR TANK UNDER A DRIVEWAY

Garantia Under Driveway Tank Diagram With Dome and Shaft

Driveway Package

Class B125/DIN EN124 (in combination with Li-Lo telescopic dome shaft), consisting of a cast cover with a ⌀ of 65cm and cast frame with a ⌀ of 72.5cm.

 

The driveway package  is an optional extra and is required when installed for vehicle loading.

 

If placing tank under a driveway, a trafficable/car lid and riser (dome shaft) is required.

 

The GARANTIA Li-Lo Rainwater Underground Tank with the cast iron cover (Class B) and cement support ring are suitable for installation in light traffic areas (max. total load 3.5 ton).

 

The tanks are not to be installed in areas where heavy goods vehicles are driven.

 

The areas driven by light traffic must have a compacted earth covering of not less than 700 mm (27.6 inch) and a maximum of 1000 mm (39.4 inch).

 

Under no circumstances is the load caused by vehicles to be transferred to the tank.

 

For more information, please Refer to The Installation Guide

5000 Litre Garantia Lilo Underground Water Tank

From$4,922.50

Delivery Is Included In The Price. The Garantia Lilo Underground Tank Range is only available for Sydney Metro Delivery at the moment.

With a 5000 litre capacity, the innovative Garantia Lilo tank range by Graf is specifically designed for storage underground, providing all the extra water you need, conveniently and economically.

 

Tanks are typically buried out of sight beneath a driveway or under your front or rear lawn, which also helps to keep the water cool.

 

Due to the Lilo Flat Rainwater Tank being underground, no rain or sunlight can penetrate it – keeping the water storage free from UV and reducing temperature fluctuations.

 

Underground water tanks can be used for water retention.

 

Suitable for vehicle loading (up to 3.5t) when installed with separate class B cast iron lid.*

*Adequate drainage system may be required if groundwater is present. Contact Kingspan for further information.


 

DIMENSION SPECIFICATION
Length 2890mm
Width 2300mm
Overall Height of Tank 1315mm
Height of Tank Shoulder Ht / Dome Collar Hd 1000mm / 315mm
Inlet E / Tank Dome D 650mm / 900mm
Standard Inclusion: Pedestrian Lid

Tank comes with a PE double walled pedestrian lid. If placing the tank under a trafficable area, a car lid and extension riser (Driveway Package) is required at an additional cost. Tank is sold on its own as is, no pipes or filter included.

LiLo PE Lid
SKU LiLo5000 Category
Optional Add-Ons Information Available Further Down
Driveway Package (Car Lid and Riser) (+$1,027.40)
Claytech CLA-CX (15m Lead) Pump Only (+$925.00)
Pump, Acquasaver, DCAP Valve (NSW Only) and Strainer Package (+$1,353.00)
LiLo Hi-Flow Filter Installed (+$235.00)
LiLo Riser (+$386.10)
Interconnection Seal 100mm (+$132.00)
Product total
Options total
Grand total
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Committed to a substainable future

Each Kingspan tank is crafted to suit its environment

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UNDERGROUND WATER RETENTION (STORAGE)

Underground Water Retention for Storage

A retention tank is connected to a sites downpipes where water is e-directed, filtered and stored.

This water is then re-used via pumps to supply free water to washing machines, toilets and for irrigation purposes.

Site Preparation Information

Under all circumstances, the following points must be clarified prior to installation:

1. The structural suitability of the ground according to DIN 18196

2. Maximum groundwater levels which occur and drainage capability of the subsoil

3. Types of load which occur, e.g. traffic loads

4. An expert ground report should be requested from the local planning authority to determine the physical characteristics of the subsoil.

For comprehensive installation information, please download the manufacturer’s installation guide.

Optional Add-On Information

LiLo Hi-Flow Filter – high water flow stainless steel filter mesh (1mm aperture)
 
Acquasaver – water switch diverts tank water to mains water when tank is empty or in the event of power failure
 
DCAP Valve – backflow prevention device required by NSW regulation
 
Bronze Strainer – filter for protection of contaminants entering Acquasaver
 
LiLo Interconnection Seal – used when multiple tanks are to be connected
 
LiLo Tank Riser – telescopic dome shaft used to increase the height of the lid as needed
LiLo Valve Assembly
NSW Example Shown

Tank Specification

VolumeWeightLengthWidthHeightHeight of Tank ShoulderHeight of Dome Collar ø Inletø Tank Dome
1500 L82kg210cm125cm101.5cm70cm31.5cm65cm90cm
3000 L180kg245cm210cm105cm73.5cm31.5cm65cm90cm
5000 L250kg289cm230cm131.5cm100cm31.5cm65cm90cm

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