An update on the arena project.
Rented a 349FL for a the 10x8 box culvert replacement part of this project. Our contract includes demo'ing and replacing 64' LF of the existing cast in place box culvert. The existing culvert is around 100 years old and has a brick floor.
349FL being delivered.
Unloading the first box culvert. The segments weigh in at 31K lbs each so we had to remove the bucket to lift them. Now before we removed the bucket and lifted only with the lifting eye, I called my salesman to double check that we could lift with that lifting eye. He checked with Cat and said that is what it is designed for. We were worried it might pull the guts out of the bucket cylinder but that's the way it's designed.
349 digging an elevator pit. Project super asked if we would dig it so the foundation guys could drill the foundation piers. It wasn't in our contract but it was short work for a 349 with 3.5 CY bucket.
For some reason I always like to see the history that excavations can show us. This was the elevator pit. We excavated down to the existing gravel layer during mass ex. I can only assume this was a crane pad/construction access when they originally built the arena.
The black layer below with red specs appeared to be old buildings that were burned/demolished and left in place. The black layer below the brown clay was foundry sand. Never know what you will run into when digging in the 'Ham.