Laserfiche WebLink
, , <br /> , <br /> ZL�4 S�h�ad�wood �01 <br /> _ � 20l(P - 405�5 <br /> Duff'y Engineering&Associates,Inc. R 11�11� a�� <br /> 350 Highway 10 S,Suite 101 �� n �, <br /> Saint Claud,MN 56304 <br /> Ph:(320)259-6575 <br /> Faa: (32Q)259-6991 <br /> Email: mail@duffyeng�com <br /> Fax Cover Sheet <br /> Attention: Jim From: Ryan Seavert <br /> Phone: Date: June 7. 2017 <br /> Faz: Re: Stone Retainin,�Wall <br /> Number of pages to fallow: 0 Project No.: 17374 <br /> ADDITIONAL INFORMATION <br /> RE:Wipson Residence Retaining Wall.2264 Shadywnod Road.Orono.MN <br /> We have revievv�ed the construction of the stone retaining walls at this that are 4'-8" � <br /> tall tapered down to less than 12". These walls are cc»nstructed with�raniteJlimcstane <br /> boulders that are 8-18"tall and at least 24"deep. These wa11s are sufficie�t to suRnort ret�,i� <br /> soil as constructai. <br /> �neret�►oerfify th�th�p�an,spe�ation or�ort was <br /> prapared tsy me or under my dmact superv�ion and that I am <br /> a duy icer�sea Praressiona�Engk�under a►e laws of the <br /> StaEe af Mmn�ata. <br /> n . . <br /> 06l072017 No.41971 <br />