Type: Posts; User: tripletdad; Keyword(s):
Thanks to all who replied.
The basement is cinder block.
The main line is about 4 feet below grade, but it's underneath a sidewalk, so a simple hand-dig won't work.
A copper water main line enters my basement below grade. At the point where the line enters the concrete block, it is surrounded by a 3" PVC pipe. The space between the copper line and the PVC pipe...