Civil defense: fire alarm and suppression handover with witness log

Include sequence of operation, loop maps, and signed witness sheets for each functional test tied to a drawing reference.

Group tests by system address; never duplicate device IDs. For voice evacuation, add an audio level map at 75% and 100% power where required.

Handover the panel passwords and maintenance contract start date in a sealed appendix referenced on the first page of the Cx pack.

If a third party FM provider is taking over, include their COC and scope matrix day-one.