We have spoken to DOH officials and they told us that they were finally able to consult with a contractor that specializes in boring and jacking really big pipes. They think that’s the best option so far because it’s simply too tricky/complicated for their own crews. The DOH is preparing contract documents to advertise the project for bids to drill a new pipe beside the old structure and then fill the failing structure to stabilize the fill.
Original source can be found here.


