Laserfiche WebLink
I t <br /> ISE. Incorporated <br /> Structural Engineers Telecommunications&Industrial Design <br /> PO Box 50039•Phoenix,Arizona•85076•Offlce:(602)403-8614•Fax:(623)321-1283•www.l E-INC.biz <br /> September 23, 2014 IS Job#: 6347 <br /> Jonathan B. Boutilier <br /> Integrated Design Services <br /> 2200 E. Williams Field Road, Suite 200 <br /> Gilbert, AZ 85295 <br /> Subject: Structural Evaluation of existing water tower structu e for proposed <br /> SPRINT antenna additions. <br /> Sprint Site Designation: Sprint MS03XC197 Orono North WT <br /> 2700 Kelley Parkway <br /> Orono, MN 55356 <br /> Tower Owner/Site ID: City of Orono <br /> Mr. Boutilier, <br /> At your request we have completed a structural evaluation of the existing water to er structure for <br /> SPRINT antenna additions at the 154'-0" rad center elevation. The analysis prese ted herein was <br /> prepared per IBC 2006/2009 and AWWA-D100-11 Standard for Welded Carbo Steel Tanks or <br /> Water Storage with a 90 mph (3-Sec Gust) Basic Wind Speed. We prepa� d the attached <br /> evaluation for loading as described in the Integrated Design Services CDs dated Ju y 16, 2014. <br /> Per our analysis: <br /> 1. The existing water tower sfructure has adequate capacity to support the roposed loading <br /> under 90 mph wind conditions as prescribed by ANSI/TIA-222-G. <br /> 2. The existing handrail system has adequate capacity to support the proposed oading under 90 <br /> mph wind conditions as prescribed by ANSI/TIA-222-G. <br /> Customer shall review the antenna and equipment listing presented herein nd confirm that <br /> the structure is accurately represented by our assumptions. <br /> We are pleased to have been of service for this project. If you have any question please feel free <br /> togiveusacall. <br /> Sincerely, <br /> Glen L. Hunt III, MS, SE/PE <br /> Principal Engineer <br /> 2 <br />