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1997-07-31 Proposed Revisions MEYER-ROHLIN, INC. ENGINEERS-LAND SURVEYORS 1111 Hwy. 25 N., Buffalo, Minn. 55313 Fax 612-682-9492 Phone 612-682-1781 1-800-563-1781 July 31, 1997 Pete Carlson S.E.H. 113 South 5th Avenue PO Box 1717 St. Cloud, MN 56302 RE: Parkside 4th Addition Albertville, MN Dear Pete: Enclosed are propqsed revisions to the Parkside 4th project in Albertville. There are three main revisions that' we would like to bring to your attention. ' The Grading Plan ~as changed to show a swale running along thenor;th and east sides of the plat. The change was made because there was a large amount of material borrowed from the back yard areas of those lots which left the existing grade much lower; than: our original proposed grade. The swale was designed to match existing ground as Flosely -as possible and runs at about 1 % slope. . We have added a line of 8" perforated pipe that will run between C.B~ 1 and the low point of the swale along the lot line of Block 1, Lots 2 and 3. Weare proposing a concrete headwall with protective shield be used as the inlet. Pipe sizing calculations are enclosed as well. The parking lot on the west side of the project has been moved slightly. The location of the entrance to the lot will not change, but the location of the lot relative to the park will be adjusted. The change was made to reduce the slope of the ground between the lot and the existing park trail. No changes will be made to any elevations in the lot, however the lot will be offset 15 feet from the trail, rather than the current 7-foot offset. Thore P. Meyer, Professional Engineer Robert Rohlin. Licensed Land Surveyor .. Page 2 July 31, 1997 Pete Carlson Copies of the Revised Plan sheets for both the Grading Plan and the Street and Utility Plan are enclosed. An earlier revision of the draintile location is also shown on the Street and Utility Plan. The draintile will be moved from the back yards to unQer the curb line, with tees stubbed out allowing homes to connect with the tile. These changes were discussed with you in an earlier conversation. Concerning the newest revision, please review the enclosed plans and :notify us of any comments you have. It is ou'r wish to provide the contractor with an approved revised plan as quickly as possible. Therefore, if we can he of any assistance, please don't hesitate to call. Sincerely, lt~,wc. Chris Cunnington. Project Engineer cc: ". Garrison Hale, Albertville File 96189