Design tools
Access GroundCo’s civil design tools and resources to support accurate planning, specification, and installation of stormwater solutions.
STORMCELL
Installation Manual
System Calculator
Schematic Throughpipe Drawing
ECOBLOC
EcoBloc Brochure
EcoBloc Smart Installation
EcoBloc Smart Maintenance
RAINWATER TANKS
PLATIN
Platin Brochure
Installation & Maintenance
Platin 1500L Tank
Platin 1500L Tank (with pump)
Platin 3000L Tank
Platin 3000L Tank (with pump)
Platin 5000L Tank
Platin 5000L Tank (with pump)
CARAT
CARAT Retention Tank 2700L
CARAT Retention Tank 3750L
CARAT Retention Tank 4800L
CARAT Retention Tank 6500L
CARAT Tank Installation Manual
CARAT Lifting Instructions
Suitable Backfill Materials
CARAT Sceptic Systems
FILTER SHAFTS
Installation & Maintenance for Sedimentation Filter Shaft
Installation & Maintenance for Universal Filter 3 External
Products
Ecobloc
EcoBloc by GRAF offers modular, sustainable stormwater management solutions — lightweight, high-capacity, and engineered for infiltration, detention, and reuse.
Stormcell
The StormCell is a smart engineered system designed for stormwater detention, to reduce weight and preload or to effectively fill a void.
Rainwater Tanks
GroundCo offers GRAF solutions, including Platin and Carat Rainwater Tanks, delivering sustainable, efficient, and innovative water management for civil projects.
Infiltration Tunnel
The GRAF Infiltration Tunnel is a lightweight, modular stormwater solution for private and rural areas. Made from 100% recycled material
Geotextiles
GroundCo Geotextiles provide strength, durability, and soil separation, ensuring long-term stability, filtration, and performance across diverse civil construction projects.