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<br />Orto G. Bo,,ntroo. P.E.
<br />Rol>rrt W. ROSfflt, P.E.
<br />Jogph C. And,rtit, P.E.
<br />Bradford A. Uffl""r, P.E.
<br />Rirhard £. Tunwr, P. E.
<br />Jom,s C. Olson, P.E.
<br />Gltnn R. Cook, P.E.
<br />K•ith A. Gordon, P.E.
<br />Tltom,u £. Noy,s, P.E.
<br />Richard W. Fosi,r, P.E.
<br />Rob,rt G. Sclrunirht, P.E •
<br />Marvin L. Sor,a/a, P.E.
<br />Donald C. Bu,rardt, P.E.
<br />Jury A. Bourdon. P.E.
<br />Mork A. Hanson. P.E.
<br />Ttd K. Fi,ld, P.E.
<br />I
<br />.2335 'kl. "7-.1, .,JI~ 36
<br />s,. p-i, M~ 55113
<br />p.,,_. 61.2-636-4600
<br />July 18, 1985
<br />City of Orono
<br />Box 66
<br />Crystal Bay, MN 55323
<br />Attn: Jeanne Mabusth
<br />Re: Our File No. 139
<br />Krutzig Grading
<br />~-Bohns Point ,,2,
<br />Dear Jeanne,
<br />f]
<br />i
<br />Micha,/ T. Rautmonn, P.E.
<br />Rob,rt R. Pf•Jftrit, P.E.
<br />David Loskoto, P.E.
<br />Chor/a A. Ericlcson
<br />Lto M. Pow/sky
<br />Harlan M. Olson
<br />The following is a summary of the corrective grading work needed on the
<br />Krutzig property at 1655 Bohns Point.
<br />1. Retaining walls to be constructed a minimum of 6 1 from property line to
<br />face of wall.
<br />2. Drainage swales along property lines to be 0.5' lower than adjacent
<br />neighbor's property at lot line and 3' in from lot line.
<br />3. Drainage swale along driveway to be minimum of 1.0' lower than edge of
<br />pavement surface and 5' from edge of driveway.
<br />4. Retaining wall base to be minimum of l' below existing elevation at
<br />property line.
<br />5. Fill on lake side to be removed within 75' setback area.
<br />6. Fill in back yard area to be removed to original grade. Grade to be
<br />tapered from present grade at garage to match original grade 50' east
<br />of garage.
<br />If you have any questions, please contact this office.
<br />Yours very truly,
<br />BONESTROO, ROSENE, ANDERLIK & ASSOCIATES, INC.
<br />-4~~LJ
<br />Glenn R. Cook
<br />GRC: sas
<br />Encl.
<br />9220c
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