This is a new required fire alarm system in a new senior residential apartment complex and assisted living center. The fire alarm system includes common area and residential smoke detectors alarm notification interface with nurse call system fire smoke damper control. Sprinkler system and HVAC system monitoring, elevator recall and door hold open release. In-Duct smoke detectors are not installed in lieu of corridor smoke detection. This building is fully sprinklered for allowable area increase and requirements due to occupancy use group based on building stories & number of units. To construct a 1-hour fire-resistive, wood & steel, three story, 62 unit (23 over 800 sq. ft.) residential retirement facility with a two story common assembly area with kitchen. All fire resistive construction per listed assemblies on plans. There is a 1-hour fire barrier wall between the R2/A2 areas for fire area compliance. DRH05-00320 CUP05-00028 drs