This project was done in 2010 and the files archived. That said, I found the cabinet order and added up some dimensions. I can tell you that the room was expanded from its original footprint and would calculate that we ended up with about 160" across the end wall and 154" down the outside/sink wall. The counters were 30"-deep with 28-3/4"-deep boxes under them and 27"-long Blum Tandem drawer guides.

Thank you so much for your response! It is a lovely space.