[Sloanco]
The fire sprinkler scope of work consists of steel Z purlin building with an office mezzanine. The system is design as a center feed tree with 4” main and 2” branch line. The 6” underground supplies a 4” backflow preventer and riser. Concealed space sprinklers are being used for below the mezzanine.

• The underground piping was installed under permit FIR17-00587

[BLD17-02932]
The fire sprinkler system will be used for building area increase, story increase, and for fire area. To construct a new 17,645 square foot building (14,659 square feet 1st story and 2,986 square feet 2nd story) to be used for office, fabrication, and storage. A grading permit (GRD17-00044) was issued earlier. A foundation permit (BLD17-03338) was also issued earlier and was for excavation, fill compaction, footings, and foundations for the building only. To erect a pre-engineered metal building with a wood framed 2 story office component below the roof of the metal building. The metal building work is to include steel columns, steel beams, steel purlins, metal siding, metal roof deck, and steel bracing. The wood framed office work is to include wood exterior bearing and nonbearing walls, stone veneer, 3-part stucco system, metal siding, wood interior bearing and nonbearing walls, wood floor trusses, wood floor sheathing, wood shear walls, an interior stairway, an exterior steel stairway, exterior doors, exterior windows, interior doors, interior windows, millwork, and finishes. Special Inspection is required for soils, concrete, welding, and bolting. Welding, painting, spraying, and coating operations done within this building as part of its use are required to be in compliance with the Fire Code. The work is required to comply with the approved drawings, with the structural design, with the plan review report, and with all applicable codes and ordinances. A separate permit is required for storage racks exceeding 8 feet in height. The fire sprinkler system is required to comply with NFPA 13 and the fire alarm system is required to comply with NFPA 72 as regulated by the Fire Department. Separate fire sprinkler permits and fire alarm permits shall be obtained prior to beginning any modification or installation work on such systems. **CJW**

Alternative Materials and Methods:

• There are no AMM at this time.