4-16-10 per Charlie Bayne will not be doing this job///dld This quick permit is to provide a new horn/strobe in an existing building to accomodate a tenant remodel. Devices to be placed per 2007 NFPA 72 mounting and spacing requirements. Approval is subject to field measurement of the EOL voltage drop. For appliances with an operating voltage range of 16V - 33V, the minimum acceptable voltage is 19.6V with the AC power off. Any measurement below this voltage will be considered insufficient to run the NACs at the end of useful battery life of 20.4V. UL 864, Standard for Control Units for Fire Signaling Systems. No written comments. Associated building permit: BLD09-01251 (YMCA DOWNTOWN - BASEMENT GROUP ACTIVITY ROOM) The fire sprinkler system is used for building area increase. To alter an existing Exercise Room located in the basement of the Downtown YMCA. A 637 square foot Group Activity Room and a 1,598 square foot Exercise Room will be created from the existing 2,235 square foot Exercise Room. Work is to include a new interior wall and a new door. In the basement, the existing 1-hr fire-resistance-rated corridor and the horizontal exit through an existing 2-hr fire-resistance-rated fire barrier wall are required to be maintained. This new basement Group Activity Room is NOT approved for use as a daycare. The work is required to comply with the approved drawings, with the plan review report, and with all applicable codes and ordinances. The fire sprinkler system is required to comply with NFPA 13 as regulated by the Fire Department. **CJW**