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Christine Mattson From: Kelly-Schoborg Land Services, Inc. [kelly@schoborgland.com] Sent: Friday, May 01, 2015 12:21 PM To: Christine Mattson Cc: graham.neve@gmail.com; John van Dyck; Melanie Curtis Subject: Re: 2310 Oliver Hill/#2014-01428 Attachments: 7899-GJC-050115.pdf Christine, A copy of the revise survey showing additional spot elevations mentioned in my previous email. In fact,there was already a spot elevation on the previous revision of the survey showing the 998.6 elevation,but I have added more spot elevations in order to give a better example of the existing ground conditions in the area of the proposed house. Here are the height calculations as I see them: Total building height(lowest floor to roof peak)=40 feet(this is the number you gave me yesterday) Subtract dist. between lowest floor and highest existing adjoining grade=4.6 feet(998.6-994.0) Subtract have distance between soffits&roof peak=5.5 feet(11.0 divided by 2) Adjusted building height=29.9 feet Your immediate attention to this project would be greatly appreciated. I am available by phone at 763-442-2715. I look forward to your call. Kelly Brouwer Schoborg Land Services, Inc. 763-972-3221 (office) 763-442-2715 (mobile) kellya.SchoborcLand.com From: "Kelly-Schoborg Land Services, Inc." <kelly(c�schoborgland.com> To: Christine Mattson <CMattsonaci.orono.mn.us> Cc: "graham.neve(a amail.com" <graham.neveagmail.com>; Melanie Curtis <MCurtis cr ci.orono.mn.us>; John van Dyck <johnvagordon-iames.com> Sent: Friday, May 1, 2015 12:00 PM Subject: Re: 2310 Oliver Hill/#2014-01428 Christine, I spoke with Graham shortly after you delivered the information to him that you were unable to consider the proposed grading plan elevations when calculating building height for this project and instead plan to use existing grades on site for your calculations.Since you plan to use existing grades, I will add more specific existing grades to our survey,so you can make more precise calculations. In our survey field work,we located the highest grade in the area of the proposed structure to be 998.6. I believe that if you use this more precise grade instead of the contour line(which only represents the nearest foot value),then the ending building height calculation will be below 30 feet. I will revise the survey in the next 20 minutes with more precise spot elevations and send it as soon as it is available. Kelly Brouwer Schoborg Land Services, Inc. 763-972-3221 (office) 763-442-2715 (mobile) kellyaSchoborgLand.com From: Christine Mattson <CMattson(cr�.ci.orono.mn.us> To: -Kelly-Schoborg Land Services, Inc."' <kellyaschoborgland.com> Cc: "graham.neveaamail.com" <araham.neve c gmail.com>; Melanie Curtis <MCurtis( ci.orono.mn.us>; John van Dyck <johnv( ciordon-iames.com>