8407 BROADWAY STADIUM STORAGE 2017-06-20

installation based only on approved plans that must be on site. Changes to plans must be approved by both the Engineering &Public Services and Fire Departments. Aboveground sprinkler piping shall be hydrostatically tested as established in NFPA Standard 13. Underground piping shall be hydrostatically tested and flushed as established in NFPA Standard 24 for private fire mains. (Below-ground piping must be installed by Washington State Patrol Licensed Underground Sprinkler line certified "U" installers. For further information, contact the State Fire Marshal's Office at(360) 596-3900 or contact the Everett Fire Department at (425)257-8124.) All such tests shall be witnessed by a Fire Department inspector. Call (425) 257- 8124 or(425)257-8120 to make an appointment for inspection. Contractors'materials and test certificates shall be submitted to the Everett Fire Department prior to issuance of any Certificates of Occupancy. Call (425)257-8124 for more information. 12. Sprinkler shutoff valves shall be provided on each floor in every building three or more stories high, including below-grade floors. 13. Standpipe systems shall comply with NFPA 14. Standpipe systems shall be installed throughout buildings where the floor level of the highest story is located more than 30 feet above the lowest level of the fire department vehicle access, or where the floor level of the lowest story is located more than 30 feet below the highest level of fire department vehicle access. This shall apply if the finished top level floor is above 30 feet. 14. The Snohomish County Emergency Radio System is employed by the City of Everett Fire Department emergency crews and operates at 800 MHz. Large metal-framed or metal and concrete buildings can weaken the signal so that communication and,therefore, firefighter safety is compromised. This structure must meet the requirements of EMC 16.03, Section 510, which specifically addresses required radio system performance standards in this structure. Your attention to this feature early in the planning stages will help avoid a costly, last-minute retroactive installation of radio signal amplification antennae and other equipment. For details, call the Everett Fire Department Plan Reviewer at(425)257-8124. 15. Floors and sub-floors at or above grade in buildings(other than parking garages) shall be marked with numbers, in ascending order,beginning with the number"1" (for the ground floor or first floor), then 46255, 6635', etc. Letters shall be used only to designate specific areas as detailed below. Floors below grade in buildings(other than parking garages) shall be marked with the letter"B" (when there is only one floor below grade). When there is more than one floor below grade, they shall be marked with the letter`B"followed by numbers, in descending order,beginning with the number"1" (for the floor immediately below the ground floor or first floor),then"2", 463", etc. Example—`B1", B2", `133", in descending order. Mezzanines shall be marked with the letter"M". When there is more than one mezzanine,they shall be marked with the letter"M"followed by numbers, in ascending order. Example—"M1", "M2", etc.