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<br /> ----.. <br /> ~ ~I <br /> ~-r- ~.~., _.~.~ <br /> H r' j ~ ~"~ 1 \ I r'~ l ' <br /> ~_ ---.. :._t " "" ,.J <br /> ,jUL 1 0 1997 I <br /> Cjfy"f "'Li' 'I M~l <br /> lJ ';\~ '!:d riLl" -I <br /> Howard R. Green Company <br /> 1II\\ltTlll:ml\IIR\ <br /> CONSULTING ENGINEERS Formerly MSA <br /> Consulring Engineers I <br /> MEMORANDUM <br /> TO: Dwayne Stafford I <br /> Public Works Superintendent <br /> City of Arden Hills <br /> FROM: John R. Hemming, P,E. I <br /> DATE: July 10, 1997 I <br /> RE: 1,000,000 (1,0 MG) Water Tower <br /> FILE: 520,085,10 I <br /> As requested, we have reviewed the 1996 Pittsburg Tank and Tower inspection report for the I <br /> 1.0 MG Water Tower. In order to properly review the report, a brief re-inspection of the water tower <br /> was performed, The water tower was constructed and painted in 1987 and is in overall very good <br /> condition, .. <br /> The Pittsburg Tank and Tower recommendations and price quotes are summarized below, Our <br /> comments and recommendations are listed to the right of the Pittsburg Tank and tower comments, 1 <br /> Pittsburg Tank and Tower Company Howard R. Green Company I <br /> Recommendations and Quoted Price Comments and Recommendations <br /> 1, Drill drain holes in the condensate Not necessary nor recommended, Defeats I <br /> ceiling; $710 the purpose of the condensate ceiling, <br /> 2, Replace all ladders and safety climb The City has installed updated safety climb I <br /> devices; $22,341 devices, The ladders are generally in <br /> compliance with OSHA and AWWA <br /> (American Water Works ASSOCiation) I <br /> requirements and standards, Ladder <br /> Replacement is not necessary, However, <br /> minor modifications are recommended to I <br /> provide adequate toe clearance at the <br /> condensate ceiling, Estimated cost: <br /> $1,500, I <br /> .. <br /> 1326 Energy Park Drive' St. Paul, MN 55108 . 612/644,4389 fax 612/644,9446 loll free 800/888,2923 I <br />