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HomeMy WebLinkAboutRe: proposed house MEMORANDUM DATE: 11 January 2011 TO: Tom Kellogg, City Engineer FROM: Melanie Curtis, Planning&Zoning Coordinator RE: File#2011-00010 Please review the enclosed information for a new residence at 155 MacKinnon Drive and provide comments by January 19th if feasible. Please call me at 952.249.4627 if you need additional information or if you have any questions on the attached information. Thank you, 2335 Highway 36 W St. Paul, MN 55113 Tel 651-636-4600 Fax 651-636-1311 www.bonestroo.com January 19, 2011 � Bonestroo Melanie Curtis Planning &Zoning Coordinator City of Orono Post Office Box 66 Crystal Bay, MN 55323 _._ Re: 155 Mackinnon Drive �"� �� C �►�f r"-`�� � File No. 2011-00010 Dear Melanie: We have reviewed the plans for the proposed house and associated grading to be constructed at 155 Mackinnon Drive. The plans are dated 11-30-10. We have the following comments with regards to engineering matters: • Care should be exercised while final grading the backyard to ensure that runoff is directed either north or south of the proposed home. • Several proposed retaining walls are shown at or near 4'in height. If the proposed design height exceeds 4'or if field changes increase the height during construction, engineering design and details must be submitted for review. • This project will disturb more than 100 CY of material. Sediment and erosion control information meeting the requirements of Orono's City Code 79-7(c)(2) must be submitted. The minimum $2000 sediment and erosion control financial security should be required of the owner for this permit. � �(�' .JV�-- If you have any questions, please call me at(651) 604-4894 or send an email to darren.amundsenCa�bonestroo.com. � � Yours very truly, _ , �C�� ���v � i—�.�----.;Z�� ' �� � 1 1 Darren Amundsen 1 Cc: Tom Kellogg Christine Mattson