The Par Pharmaceutical project in Irvine, CA included the complete replacement of all doors in the cleanroom areas. In addition to the installation of exit signs and panic bars, an existing roll-up door in the building was modified. It began with the removal of 22 existing doors and frames, and were then replaced with all Automated Cleanroom doors and frames. All work, including epoxy floor and cleanroom caulking, was completed in a 10-day period, after a month of time in planning and preparation.