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! ;�t� PC Exhibit C <br /> Melanie Curtis <br /> From: rodney@colsoncustomhomes.com <br /> Sent: Wednesday, February 13, 2013 1:21 PM <br /> To: Melanie Curtis <br /> Subject: RE: 12-3582- Piers diagram for 4731 North Shore <br /> Attachments: helical screw.jpg <br /> Here is a picture of a helical screw being installed, basically they are 2 or 3 inch round pipe with flights <br /> welded to them. They look like an auger bit for drilling a post hole. The difference is they don't remove the <br /> soil they spin into the soil and additional lengths of pipe are added until the required depth or pressure is <br /> met. <br /> Let me know if you have any questions <br /> Rodney <br /> -------- Original Message -------- <br /> Subjectc 12-3582 - Piers diagram for 4731 North Shore <br /> From: Melanie Curtis <MCurtis@ci.orono.mn.us> <br /> Date: Wed, February 13, 2013 7:20 am <br /> To: "'rodney@colsoncustomhomes.com"' <rodney@colsoncustomhomes.com> <br /> Cc: "'louis@cofsoncustomhomes.com"' <louis@colsoncustomhomes.com> <br /> Good morning, Rod. <br /> I'm preparing the revised memo for the Planning Commission meeting. Can you please send me a drawing/plan <br /> for a pier footing? I'd like to include it in the packet for Tuesday's meeting. To get it in the packet I need,it by <br /> tomorrow before 10 AM. <br /> Thanks. � <br /> Melanie Curtis <br /> Planning &Zoning Coordinator <br /> City of Orono <br /> 2750 Kelley Parkway <br /> Orono, MN 55356 <br /> Direct Dial: 952.249.4627 <br /> Fax: 952.249.4616 <br /> Planning&Zoning Office 952.249.4620 <br /> Email: mcurtis(a�ci.orono.mn.us <br /> Website: www.ci.orono.mn.us <br /> City of Orono Office Hours <br /> Monday- Friday 8:00 am -4:30 pm <br /> 1 <br />