Plumbing Fix and Cement Board in Master Shower

The plumber came and, with a minimum of cutting into the wall, was able to shift the water pipes and drainpipe just enough so that cabinet can be installed. Once the hole is patched, the base cabinets on this side can be installed.  This is one of the advantages of using PEX plumbing, which has some flexibility.

New hole in the wall. They're hard to see, but there are two capped water supplies pipes (painted white) and a drainpipe (the wire is for an under-cabinet light).

 The cement board was installed on the master bath walls, and now this room is also ready for tiling.