I kept part of the inspection pit mainly to make it easier to climb down and the wooden bridge made it easy to pass buckets up. I was hoping to construct the sewer's conduit in two sections as it crosses two retaining wall panels but the building inspection process requires the entire sewer run to be inspected at once. Just when I thought there would be a break from the excavating I needed to cut a channel in order to lay the sewer. This is the wall that fell before it was due to!