Civil

Erosion, sediment & earthworks

• 🇳🇿Erosion and Sediment Control Guidelines for Forestry OperationsBay of Plenty Regional Council · March 2013Bay of Plenty Regional Council guidelines for controlling erosion and sediment during forestry operations — best-management practices for forest earthworks, harvesting and water crossings.
• 🇳🇿Erosion and Sediment Control Guidelines for Land Disturbing ActivitiesBay of Plenty Regional Council · June 2010Bay of Plenty Regional Council guidelines for controlling erosion and sediment on land-disturbing (earthworks) sites — planning and best-practice control measures to protect receiving waters.
• 🇳🇿Erosion and Sediment Control Guidelines for State Highway ConstructionNZ Transport Agency (Waka Kotahi)Waka Kotahi's guidelines for controlling erosion and sediment during state highway construction — best-practice measures to prevent sediment discharge from roading earthworks into waterways.
• 🇳🇿GD05 Erosion and Sediment Control (Auckland)Auckland Council · June 2016Auckland Council's guideline (GD05) on erosion and sediment control for land-disturbing activities — best-practice measures to keep sediment out of waterways during earthworks in the Auckland region.
• 🇳🇿Low Impact Design Manual for the Auckland Region (TP124)Auckland Council · 1994Auckland Regional Council's Low Impact Design manual (TP124) — how to reduce site disturbance and manage erosion, sediment and stormwater using low-impact development principles.