We are working on a comprehensive renovation and addition of an Art Center at an independent high school. The project will be phased; existing system upgrades and building renovation in phase 1 and additions and new systems in phase 2. Phase 1 will be completed before Phase 2 begins. I just want to confirm that phasing the Cx of building systems is okay (vs. commissioning everything at the end of Phase 2) and welcome any advice on hurdles to look out for. We are likely to pursue Option 1 Path 1 of Enhanced Cx as well.