HomeMy WebLinkAboutFile Documents.108 Midland Ave.0264.2017 (10).ARBK Fire Extinguishers cre47/=.=_ Backflow Systems
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Office 970.434.4803 • Fax 970.434.0802 • 2264 G Road • Grand Junction,CO 81505 • ExcelFire.com
June 27, 2017
Schlumberger Construction Company 314
Suite C
Aspen Business Center Aspen, CO
81611
Attn: Scott Scherer
Re: Sizing of underground water supply for the Project at 108 Midland in Aspen
Mr. Scherer,
I performed preliminary Hydraulic Calculations for the sprinkler system on this project and have found that a
One and a half-inch underground water supply will be needed. We did a preliminary pipe lay-out and used a
three-head calculation.The calculation showed that at the supply would require approx.60gpm at 80psi,
excluding the 100 gpm hose stream.
If you have any questions on any of the above, please feel free to call on us.
Thank you,
, ' .
Ronald E. McCurdy
Sprinkler Designer
NICET#77623
)5"°4- 11‘11.:61L.
10/16/2017
ASPEN
BUILDING DEPARTMENT