As the office/warehouse project turns.
Found several rock veins running through the middle of the project on a drive lane between two of the buildings. Around 600 CY of rock to be removed to bring the drive lane to subgrade.
Don't like to run a hammer on the 325 with GPS (yes I know) however the 321 doesn't have aux. hydros nor the flow for the hammer. Weighed the options and figured if we need to replace a sensor or two it's still way cheaper than renting a 320 for a month.
Cut the main entrance out today along with the turn in to the middle drive with all the rock.
Had to pull up the #24 stone for the construction entrance, cut to subgrade then place it back down before the rain that's coming Sunday and Monday per the weatherman.
We've put the majority of the interior roads/drive lanes to subgrade with exception to the rock. Concrete crew with 18 men (supposedly) and the utility crew is coming in Monday so all this nice pretty subgrade will be destroyed. No skin off our back - we'll get paid to put it back to this state.
GC and following subs want everything to subgrade so we give it to them. Job is bid putting surfaces on subgrade one time, further re-work to get back to this state is T+M.