I AM MAKING SUBGRADE FOR A ROAD WIDENING AND HAVE A LOT OF EXISTING UTILITIES IN AND JUST BELOW SUBGRADE. I HAVE THE ROAD GUTTED OUT AND THE GRADE IS PUMPING.
LIME TREAT IS NOT POSSIBLE, WHAT ARE THE BEST METHODS. I AM GOING TO ATTEMPT TO REP THE AREAS TOMORROW WITH A SKIP LOADER, A BLADE...