Laserfiche WebLink
^ J Bonestroo <br />M=S Rosene <br />vpa Anderlik & <br />\ Associates <br />Engineers & Architects <br />July 16. 1990 <br />Crto G 8or«tw PE <br />octxn W Koier^c. PE <br />J0$«yi C Anc«fiik. PE <br />ViiVin L Sorva^J PE <br />PiC^'afO E Tumef. PE <br />James C Oson PE <br />Genn R Cook. PE <br />'"omas E \o>ev PE <br />Sooert G Scnun<nt. P£ <br />Sosan Vi Etsetim. C PA <br />Ketn A Goicon PE <br />»<nafa w Fostef. PE <br />Ooraw C Burganat PE <br />JCTy A BctifOcn PE <br />Mark A Manjor’ PE <br />1W < Fe-O PE <br />MK^aei T Rawtmarm PE <br />RoMrt R p*effere PE <br />Oav<j O Lcskota PE <br />Thorriai vv PKffScn PE <br />Micnae C Lyr^n PE <br />James R Ma'arxJ PE <br />Kenrem P Arvlersor'. PE <br />Mark R Rolfs. PE <br />Rceerr c Russek a > A <br />T^cmas E Anguv PE <br />Hcwana A Sanfora PE <br />Dan«l J EJgeiton. PE <br />Mark A Sea PE <br />Primr J Caswen. PE <br />isrrw va.mea. PE <br />Mark O M/aiH P^’p" <br />T»iomas R A'-cerson A IA <br />Gary F Ryiarcer. P£ <br />Miles 8 ..ensen. PE <br />L P^JiiO Gravel IN. PE <br />Re~ C P'ur'.iit AIA <br />Agnes V Ring. A IC P <br />Jerry O Pfftzscn. PE <br />Ceciiio Oiivier. PE <br />Cnaries A Encuson <br />Leo M Paweisky <br />Harian ,M O^son <br />ini 2 L- <br />City of Orono <br />Box 66 <br />Crystal Bay, Minnesota 55323 <br />Attn: Jeanne Mabusth <br />Re; Marsh at Lafayette <br />Our File No. 139 <br />Dear Jeanne: <br />We have reviewed the proposed Marsh at Lafayette subdivision, <br />new lots proposed in the City of Orono. <br />1 8 19S0 <br />There are six <br />The sanitary sewer is proposed to be served from a new line tying into lift <br />station 7. The City prefers that the sanitary sewer lines follow the street <br />right of way. The topography however doesn't allow for tlii”^ to occur very <br />easily. We would recommend that manhole 4 be eliminated and manhole 3 he <br />moved to the line between lots 5 and 6. The grade of the sanitary tewei* will <br />not allow extension into Minnetonka Beach as ahowii. The end luauhole wiJl have <br />to be moved south to about the 936± contour. The corner lot ou Mi.'inotonka <br />Beach will have to be served by a grinder station. The water Tnin Iri <br />Minnetonka Beach should be extended to CSAH 13 and connected, to tr.o <br />water line in Lafayette Ridge. Soil borings should he taken prior to <br />designing the sewer and water utilities. <br />The street should be upgraded in accordance with City standar- s. The property <br />owners on the east of Old Beach Road should be contacted to determij-.o if ths> <br />are interested in reconstruction of the stre?t. <br />The developer plans to excavate an area in the wetlend to provide ad.JIc».'»nal <br />water storage volume. This would be to mitigate proposed fil.ling below Che <br />931.5 elevation on lot 1 block 2 in Minnetonka Beach. <br />Please contact this office if you have any questions. <br />Yours very truly, <br />BONESTROO, ROSENE, ANDERLIK & ASSOCIATES. INC. <br />Glenn R. Cook <br />GRCIdh <br />2335 West Highway 36 • St. Paul, IVlIrnesota 55^ 7 • 612-636-4600