HomeMy WebLinkAbout2291-20OVERHEAD GENERAL NOTES �
All pipe hangers and/or earthquake bracing to conform to N.F.P.A. #113
\ All piping, pipe -o -lets, and welding to conform to N.F.P.A. #113 0
Fj~ All piping 1" thru 2" shall be Sch.#140 Blk. Stl. Pipe. A.N.S.I. A.S.T.M. A120
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• All fittings shall be cast iron screwed � -_ � � w �
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- Fire Hose Cabinets and/or Extinguishers Z
- Painting of Pipe and/or Bagging of Heads 9 Z v �, 3
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~A stock of spare sprinklers of each style, type and temperature rating along with a sprinkler MHw u a
wrench shall be located at the main riser. NC-�v7� o w
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pr• Only new sprinklers shall be employed in the installation of the sprinkler system. 1 ►+s z
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The system shall only employ the use of approved materials and devices. NEII.C., P Y PP Z aoH
Sprinkler Tans shall be a proved prior to the .installation of any pipe. A set of �a - y 3 M z a a a4 -=r
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approved p ans shall be maintained at all times the jobsite. W '
An appointment shall be made a minimum of two working days in advance with the appropriate w U a > w
fire prevention office for all inspections and tests.H a a aG m w
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New sprinkler piping size as noted o W U W 4 o
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ALL WORK DONE PER NEPA CHAPTER #113 AND CITY OF FONTANA b SAN BERNARDINO COUNTY FIRE AGENCY
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REQUIREMENTS.
ALL TESTING TO BE PERFORMED AS REQUIRED BY CITY OF FONTANA AND SAN BERNARDINO COUNTY -U
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ALL HANGERS TO BE PER DETAILS AND REQUIREMENTS OF APPROVING AGENCIES. END HANGERS TO BE WRAP
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WRAP AROUND STYLE AND WITHIN 1'-0" OF SPRINKLER. RESTROOM TYPE A •
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DRAWNVG NO. 2 2 4 SET, NO. 20 20,
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