pitCAD CLASSIC & ULTIMATE 2026: More efficiency, more flexibility, more possibilities
The new versions pitCAD CLASSIC and pitCAD ULTIMATE 2026 are here! View the complete release notes and versions now.
PB P. Berchtold Engineering Office for Energy & Building Services
The engineering office PB P. Berchtold, based in Sarnen, is an experienced planning office for technical building equipment (TGA) and energy planning. Managing Director Dipl.-Ing. Peter Berchtold runs the office with a focus on innovative, digital planning solutions and sustainable building technology.
