I took the photo of the reinforcement before we went around putting extra spacers in on the top bars. The beams where sat on 225mm thick cordeck and the black beamform was deep enough to go down the 225mm and be slightly higher than the concrete level. Biggest issue was backfilling with clay. We was able to fill most of the bottom by dragging the stone of the piling mat into the bottom of the beam but the client didn’t want to get more stone so the clay was all we had!! Struggled in places to reach around all the beams as the diggers where sinking in the swamp! The biggest problem was having to excavate and expose all the piles for the integrity testing. This meant we where struggling to get back in with the machines. And having the excavation open during this weather has meant a lot of pumping and that is just a chore!,