Laserfiche WebLink
, 2335 Highway 36 W <br /> St.Paul,MN 55113 <br /> Te1651-636-4600 <br /> , Fax 651-636-1311 <br /> www.bonestroo.com <br /> October 14, zo�o # Bonestroo <br /> Melanie Curtis <br /> Planning and Zoning Coordinator <br /> City of Orono <br /> Post Office Box 66 <br /> Crystal Bay, MN 55323 <br /> Re: 809 Brown Road North <br /> File No. 000139-10000-2 <br /> Building Permit #2010-00932 <br /> Dear Melanie: <br /> We have reviewed the plans for the proposed pool at 809 Brown Road North. The plans are <br /> dated 9-27-10. We have the following comments with regards to engineering matters: <br /> • It appears that the proposed retaining wall on the south and east side of the pool is <br /> approximately 5.5 feet high. Engineered design and details should be submitted for <br /> review and approval for all retaining walis over four feet in height, and for all tiered walls <br /> with a separation of less than two times the wall height. <br /> • The plan notes that excavated material from the pool construction will be placed on site. <br /> It appears that 150 cubic yards will be used as general area fill and that 225 cubic yards <br /> will creat� a berm. These fill areas should be specifically identified on the plan and <br /> design contours provided for review. <br /> • This project will disturb more than 100 CY of material. Sediment and erosion control <br /> information meeting the requirements of Orono's City Code 79-7(c)(2) must be <br /> submitted. The minimum $2000 sediment and erosion control financial security should <br /> be required of the owner for this permit. <br /> If you have"any questions, please call me at(651) 604-4894 or send an email to <br /> darren.amundsenCa�bonestroo.com. <br /> Sincerely, <br /> BONESTR00 <br /> �_J -�'_�-._� <br /> Darren Amundsen <br /> Cc: Tom Kellogg <br />