IDA Corp/Cottonwood Plaza - To modify an existing building shell fire alarm system. (The building shell fire alarm system required for sprinkler monitoring was previously approved under FIR00-00658). To add monitoring of a pre-action system and in-duct smoke detectors for fire/smoke damper actuation in the new tenant space . To relocate the FAC panel from the entry of the building, add a new remote FA annunciator in the entry, and add a manual pull and smoke detector at the FAC panel's new location.