by David Taiaroa | Jun 17, 2026
A hybrid nature-based system incorporating a salt marsh tidal wetland, rock sill, vegetated embankment and a raised berm. The project protects key community assets, successfully withstood Hurricane Fiona in 2023, restores habitat for fish, birds, and pollinators, and...
by David Taiaroa | Jun 17, 2026
A hybrid nature-based system incorporating a salt marsh tidal wetland, rock sill, vegetated embankment and a raised berm. The project protects key community assets, successfully withstood Hurricane Fiona in 2023, restores habitat for fish, birds, and pollinators, and...
by David Taiaroa | Jun 17, 2026
A report detailing a stormwater management plan includes the construction of a grassed bioswale (100m long and 1m deep) along a railway to redirect stormwater and reduce downstream flows.
by David Taiaroa | Jun 17, 2026
This technical resource explains bioretention and dry swales, providing guidance and insights on inspection and maintenance, and their associated costs. Construction cost for a partial filtration bioretention swale (combination of filtration into underlying subsoil...
by David Taiaroa | Jun 17, 2026
This technical resource explains bioretention and dry swales, providing guidance and insights on inspection and maintenance, and their associated costs. Construction cost for a full filtration dry swale (filtration into underlying subsoil)
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