Attend site to camera inspect storm water drain and found the 150mm pipe had tree roots in it at the pit approx 7m away.<br />
Returned to site with high pressure drain cleaner.<br />
Jetted the main 150mm drain from the rear pit to the first pit and completely removed all tree roots.<br />
Camera inspected the drain to the first pit and used a sonde locator and found the pit lid in the garden bed.<br />
Removed the pit lid to inspect, and found the pit was full of tree roots.<br />
Used a high pressure cutter to cut out and clean the pit.<br />
Jetted the 100mm inlet all the way to the end of it and found it was full of a jelly type residue maybe from paint being washed down the drains, completely cleared and removed all residue.<br />
Inspected the storm water system after jetting and found it was in good condition.<br />
High pressure cleaned both pit and reinstalled the lids.