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• (� FOR CITY USE ONLY <br /> �'V.�j City of Orono Date Received: Pernut# <br /> � a P.O.Box 66 Amount: S <br /> 2750 Kelley Parkway ^ <br /> � y ' Crystal Bay,MN 55323 Approved By: � <br /> y � (952)249-4600 <br /> Ft ti�'' Recommends: A roval Denial <br /> qK,ES w OS` <br /> CITY OF ORONO—AUTOMATIC FIRE SPRINKLER/GENERAL PERMI <br /> (All penniu must be approved by the['ire 19arshall and/or Building Official) <br /> 1. Permits are required for all fire sprinkler installation and repair. All work shall be done by a 1' ensed <br /> fire sprinkler contractor. Two sets of plans, specification data sheets,fire flow tests and hydra lic <br /> calculation sheets shall be submitted to the Orono Fire Marshal a minimurn of 7 da s before st rt of <br /> worlc. <br /> 2. Permits can be applied for by mail at PO box 66,Orono,MN, 55323 or in person at, <br /> 2750 Kelly Parkway; Phone: (952)249-4600. Permits are also available online at: <br /> www.ci.orono.inn.us <br /> 3. All systems shall be designed,installed and maintained to N.F.P.A.-13,N.F.P.A.-25,Minnes a State <br /> Building Code,Minnesota State Fire Code and Standards. All attic systems are to be spaced t <br /> maximum 130 square foot coverage. Plastic pipe will not be allowed at any time in attic spac s. <br /> 4. All equipment installed shall be U.L.or F.M. approved for fire protection service. Water flow test <br /> shall be completed on all new systems.Water flow test reports shall be submitted to the Oron Fire <br /> Marshal along with plan submittal. <br /> 5. Yard or wall post indicator valves are required. All indicating and control values installed sh 11 be <br /> provided with tamper protection. On dry systems,the control valve to service the pressure sw tch(air) <br /> shall be supervised. <br /> 6. Inspectors test valve shall be installed on each floor level or zone of system.All systems shal have <br /> main drain and inspectors test valves piped to the outside. <br /> 7. No water is to be introduced into the sprinkler system until main has been thoroughly flushe . 200# <br /> air test and flushing shall be witnessed by the City of Orono Water Department. <br /> 8. An approved audible/visual device wired to main flow switch shall be installed above F.D. <br /> connection and in areas normally occupied by tenants. <br /> 9. EXISTING SYSTEMS: If any changes in the hydraulically most demanding area,change in <br /> occupancy classification or an addition of 20 or more heads,hydraulic calculations and flow est will <br /> be required. <br /> 10. The Orono Fire Marshal shall witness all final flow or trip tests. Appointments can be made y <br /> calling the Fire Marshall at(952)473-9701, 8:00-4:00 p.m. Monday-Friday. 24-hours noti e is <br /> requested. <br /> 11. When required,(30 foot building height)stairwell standpipe's shall have 2 '/z gate valves ins alled <br /> with 2 '/z x 1 '/z caps. <br />