Originally scheudled for last year but due to wood shortage we postponed our fence and deck project to this year! Gtel was a pain for locates but Amy looked after the locate fun stuff. The team came in and set a large number of posts and sono tubes in approximately 5 hours... Posts set perfectly straight and was amazed with the accuracy of heights for the sono tubes. Team cleaned up and I was able to build the next day! Very happy will use at my place in Halton.