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NNA Northern Pipeline Interconnector

O2 Environment + Engineering was commissioned to assist the Northern Network Alliance (NNA) with Erosion and Sediment Control (ESC) services performed in connection with the Northern Pipeline Interconnector Stage 2. This included practical ESC training of staff and subcontractors (including certification), a review and update of erosion and sediment control plans and documents, full time construction ESC supervision for on-ground direction, high level advice and review as required, consultation with contractors, and design of Sediment Basins and soil analysis as required.

The NPI - Stage 2 will be approximately 48km long and extend from NPI - Stage 1 at Landers Shute Water Treatment Plant, Eudlo to the Noosa Water Treatment Plant near Cooroy on the Sunshine Coast.  For the first time, a connection will be made between the Sunshine Coast and Brisbane water sources, protecting both regions from localised droughts.