Design
On-site wastewater systems tailored to your site
Power-free systems
Sand trenches and conventional trenches
Drip irrigation fields
Humus trenches for greywater treatment
ecoTrenches
Designs for complex sites (eg, sites with high groundwater, contamination or space restrictions)
Project support
Resource consents
Building consents
Preliminary designs to support earthquake-related claims
Previous projects
Residential properties throughout Canterbury
Commercial sites (including cafes, supermarkets, factories and accommodation providers)
Wastewater education and awareness project on Great Barrier Island