11-27-2006 Council Packet - Laserfiche WebLink

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Bonestroo 233� West 1-[ighw�y 36 ■ St. Paul,MN�51 13 � ' Rosene OlTice:(51-636-4600■ Pax:6�i-636-1311 Anderlilc& w��'w.bonestroo.com Associ�tes Engineers&Architects November 14, 2006 Ms. Evelyn Turner Planner City of Orono Post Office Box 66 Cryst�l.Bay, MN 55323 Re: 3925 Cherry Avenue File No. 000139-06000-1 Pl�t No. 06-3244 Dear Evelyn: We have reviewed the survey for the proposed house at 3925 Cherry Avenue, dated 11-6-06. We have the following comments with t-egards to engineering matter•s: • The survey should show the existing driveway. • Elevations should be provided for the top and bottom of the retaining wall. Engineered retaining wall design and details should be submitted for review and approval for all walls over 4' in heigllt. • The plan should show how the driveway will tie into Cherry Avenue. All associated grading and di•ainage, including culverts, if necessary, should also be sl�own. In addition, tlie plail should sliow how proper drainage will be maintained along Minnie Avenue once the existing driveway is removed. • More detailed grading information, such as proposed spot elevations, should be added to cfearly indicate the drainage patterns for the proposed driveway. • Final plans sl�ould include erosion and sedimeut control details. Ifyou have any questions, please call me at(651) 604-4894. Yours very truly, BON�STROO, ROSCNE, ANDERLIK& ASSOCIATCS, INC. �- • i . —� Datren Amundsen Cc: Tom Kellogg Bonestroo recently merged with DSU,bringing together some of the best regional falents in engineering, architecfure,planning,landscape architecture, and ur6an design. Our com6ined team now provides integrated services in one organization. ■ St. Paul, St. Cloud, Rochester, MN ■ Milwaukee, WI ■ Chicago, IL Afflrmative Actlon/Equal Opportunity Employer and Employee Owned