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HomeMy WebLinkAbout2016-12-16 Stantec Plan & Drainage Design Review Stantec Consulting Services Inc. 2335 Highway 36 West St.Paul MN 55113 Tel: (651) 636-4600 Stantec Fax: (651)636-1311 December 16,2016 Mr.Eric Johnson,Administrator City of Oak Park Heights 14168 Oak Park Blvd.N.,P.O.Box 2007 Oak Park Heights,MN 55082-2007 Reference: Kwik Trip—Plan and Drainage Design Review Dear Eric, We have reviewed the plans re-submitted 11/30/2016 and drainage calculations re-submitted 8/30/2016 regarding the proposed Kwik Trip. Following are our comments and recommendations: Stormwater Management 1. The project is subject to review by the Brown's Creek Watershed District.The City shall be provided a copy of the permit approval letter from the BCWD prior to construction. 2. All other previous comments have been addressed. Site Plan 1. The bituminous walk along Minnesota Avenue must be 6-feet wide to match the walk across the street along the Bank property. The property owner will be responsible for maintaining this walk. 2. All sidewalks and trails shall meet City and ADA requirements and the pedestrian curb ramps need to be in conformance with City Detail Plate STR-7. This includes trails/sidewalks that cross driveways. 3. See attached sheet SP1 with redlines showing portions of the trails at intersections cross hatched. These hatched areas should not constructed unless there are corresponding destinations(trails,sidewalks,ped ramps etc.)across the intersection. Grading,Drainage, Erosion Control 1. The stormwater facilities proposed for the site,including facilities that encroach into the drainage and utility easements and the City right-of-way,shall be considered private and shall be owned and maintained by the Owner. 2. The City reserves the right to require additional erosion control measures as determined/necessary during the construction of the project. Design with community in mind Mr.Eric Johnson Page 2 of 3 Reference:Kwik Trip-Plan and Drainage Design Review Utility Plan 1. Previous comments have been addressed. Details 1. Revise the Trail Section detail,show a minimum 5-foot separation from the roadways for snow storage and a 2-foot zone at the same grade as the trail,between the trail and the ditches. 2. Make reference that storm sewer manhole#16 shall conform to City Standard Detail Plate STO-2 with an allowance of 2-4 rings. General Comments 1. The City reserves the right to inspect the construction of the project. The City or its designee shall be present for water and sanitary sewer service connections to the City's systems. 2. The Owner will need to comply with all requirements of the NPDES Construction Stormwater Permit and the Brown's Creek Watershed District. The City reserves the right to require additional erosion control measures as determined/necessary during the construction of the project. 3. The Owner shall be responsible for obtaining all required permits. 4. Utility construction and improvements in the right-of-way need to conform to the City's Standard Detail Plates. If you have any questions or require further information,please do not hesitate to contact me. Regards, STANTEC CONSULTING SERVICES INC. 711aAA. Lee M.Mann,P.E. City Engineer Phone: 651-604-4850 lee.mann@stantec.com Design with community in mind Mr.Eric Johnson Page 3 of 3 Reference:Kwik Trip—Plan and Drainage Design Review attachment: Sheet SP1 redline cc: Andy Kegley,Public Works Director Julie Hultman,Building Official Scott Richards,City Planner Mark Vierling,City Attorney Lisa Danielson,City Arborist Design with community in mind , .... ,........-,,:z.......r.-t—.... ... ....„=„,..,......... KWH( \-. I Z 5EITH 4ThfE IJORTH Th:P -...'",•-•,..-,* . ". ID --'" La"' ,..._ ''' 10 .. 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'' •-, A I c•1 V.9.TV. i, ' 0.P STAIICN 3ECOMO.0010X 11+11 ...., I 1- 1 '--- _—_//k_—_ --- - __ ,PA4 ' .?" / I I M. 1 Julie Hultman From: Mann, Lee <Lee.Mann@stantec.com> Sent: Friday, December 16, 2016 1:37 PM To: Eric Johnson Cc: Andrew Kegley;Julie Hultman; Lisa Danielson; Scott Richards (Scott@PlanningCo.com); Mark Vierling (MVierling@eckberglammers.com) Subject: Kwik Trip Review Attachments: johnson_mann_2016-12-16_KwikTrip_review_w-attachment.pdf Eric, Attached is our latest review letter for Kwik Trip. Let me know if you have any questions. Have a good weekend! Lee Principal Stantec 2335 Highway 36 West St. Paul MN 55113-3819 Phone: (651) 604-4850 Cell: (651) 775-5956 Lee.Mann@stantec.com Stantec .• .E3, _ s e . x A ;:, 1. �1"' Zz3� fF' The content of this email is the confidential property of Stantec and should not be copied,modified,retransmitted,or used for any purpose except with Stantec's written authorization.If you are not the intended recipient,please delete all copies and notify us immediately. 1