Purchased home in November. New build as of 2015. The orange drop line is exposed in multiple locations where I'm currently scheduling a concrete walkway to be poured. I need to know if this line is still required? And, how can I go about having it moved/marked so the concrete framing can go forward without a delay? I've called, but due to COVID not getting any kind of response. This needs to happen ASAP. Please contact me with a response message. Thank you.