Stormwater Modules
Compare five underground module formats by application, footprint, excavation depth, cover, loading environment and installation priorities. Final selection should be reviewed against project conditions.

Project References
Review representative stormwater, green roof and living wall applications by project objective, site condition and system role. Use each case as a coordination reference, not a final design.

Test Evidence
Review model-related test summaries, certificates and report references before design or procurement. Request the current document that applies to the selected product and project condition.

Project Support, Built Around the Brief
From Project Brief to Review-Ready Information
GS-Tanks helps engineers, landscape teams, contractors and buyers compare modular water-management and green-infrastructure options around the actual project condition.
We organise relevant product information, requested documents, samples, packing requirements and delivery planning around the application, layout, load environment and project stage.
Qualified project professionals remain responsible for hydraulic, civil, structural, geotechnical, waterproofing and code-compliance design. Start with the questions that matter, then narrow the system family and product information required for review.

1. Define the Brief
State the project objective, location, stage, target capacity or planting area, and the drawings already available.
2. Review the Constraints
Review footprint, depth, cover, loads, soil and groundwater, drainage, access, waterproofing and maintenance conditions.
3. Confirm Review-Ready Information
Compare the relevant system options, current product data, model-specific evidence, required documents and delivery information.
BRING US A PROJECT BRIEF
- Describe the objective: attenuation, infiltration, storage, rooftop planting or vertical greenery.
- Share constraints: drawings, target capacity or planting area, loads, levels, programme and delivery location.
- Receive a focused review: shortlisted system options and the data or documents still needed for project engineering.