Company: Hunter Water
Location: Grahamstown Dam – Campvale pipeline
Time Frame: Three days
Dive Team: Three Men
Inspection / Rectification Works of Floating PE Pipes.
Drilling a series of 63mm diameter holes on both pipelines to try and mitigate the flotation issues of the pipe.
Installation of 16×5 concrete blocks and rigging.
Tensioning the chains on the existing blocks.