David and Tim Fawkner in full action. Notice the water level in the bore pit! Water from the creek began leaking into the bore and started to flood the thrust pit. This was a free bore ,that is no sleeve was inserted as we bored.The biggest obsticale was the tree roots that we encountered as we went through the creek. There also was no recieving pit on the other end. The bore ending in a live sewer manhole, on grade and in line. All Good.