Laserfiche WebLink
r <br />p» <br />Rpr 28 2004 7:53 BOliESTROO ROSEliE RNDERLIK 6516361311 <br />i/|J Bonestroo <br />g^Rosene <br />Anderlik & <br />f \1^ Associates <br />Cngin««rf A ArcNItBCts <br />2335 West Highway 36 • St. Paul. MN 55113 <br />Office: 651-636-4600 • Fax: 651-636-I3II <br />www.honestroo.com <br />P- 1 <br />Mr. April 28. 2004 <br />Mike Gaffron <br />Planning Director <br />City of Orono <br />Post Ofnce Box 66 <br />Crystal Bay, MN 55323 <br />Re: Stonebay Marketplace <br />File No. 139-04-000 <br />Plat No. 04-2974 <br />Dear Mike: <br />We have reviewed the preliminary grading, drainage and erosion control plans for the Stonebay <br />Marketplace site. The site is located in the northwest quadrant of the intersection of T.H. 12 aod <br />Willow Drive. We have the following comments with regards to engineering matters; <br />A geotechnical report, R-value recommendation and pavement design should be submitted <br />for review and approval. <br />Parking lot grades should be revised to not exceed 4%. <br />The utility plan identifies utility crossings in three locations. Final plans should provide the <br />S2une information for the other 4 utility crossings. <br />Plans should include insulation between the utilities where the separation is less than 3-feet. <br />Storm sewer calculations should be submitted for review and approval. <br />We strongly recommend that an additional wye be installed noith of the existing sanitary MH <br />1 to provide a separate service connection for the proposed middle building. <br />Final plans should include construction details. <br />Tne following changes pertain to erosion control notes (sheet C3.1) <br />Add under note 14, “or as directed by city inspector.” <br />Add under note IS, “conrqily withgll local ordinances.” <br />Add note 19, All NPDBS phase II construction permit regulations will be followed, and a <br />completed SWPPP will be provided to the city and the Minnehaha Creek Watershed <br />District upon submittal to the MPCA. <br />Add note 20, rock construction entrances will be maintained as appropriately requested <br />by city inspector. <br />Add vegetation protection to existing vegetation that is to remain untouched, and indicate <br />on plan set. <br />Add note 21, stockpile locations will be on non conveyance areas and enclosed with silt <br />fence until removed Also, any open soil stockpiles will have temporary cover, if <br />inactive fyr^Wi6l?ll!*V?<4/H!f%och«ster. Wlllmar. MM • Mllvwaokee. Wl • pucaqo. »L <br />ArrifmmivR AcilRf^BqudR OpportyfUty Impioyr fntflPiplRfM OnffM <br />. I- ' <br />MUM.