#09 - Oak Land Middle School Minor Subdvision & CUP

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17"9"12"9"10"6"10"EXISTING BUILDINGMANNING AVENUE NORTH 10TH STREET NORTH (AKA C.S.A.H. 10)(AKA C.S.A.H. 15)18"SP7"6"6"6"6"6"6"12"CBRIM=905.9INV=894.3 (PLAN)INLET PROTECTIONDRAINRIM=905.9CBRIM=905.9INV=900.0 (PLAN)INLET PROTECTIONSEPTIC MHRIM=906.3INV=899.7SEPTIC MHRIM=906.2INV=899.6SEPTIC MHRIM=906.1INV=899.5SEPTIC MHRIM=906.3INV=899.7ELEC MHRIM=905.0CBRIM=906.3INV=902.4CBRIM=906.8INV=902.615" RCP15" RCP ELEC MH RIM=907.9 ELEC MHRIM=907.9ELEC MH RIM=907.9 ELEC MH RIM=906.6 SMH RIM=908.0 INV=899.7CLAY SMH RIM=907.1 INV=900.7SMHRIM=909.5INV=905.1(BLOCKEDAT MH)OLD SAN SEWEROLD SAN SEWER DRAIN FIELD(PER PLAN)LIFTSTA.SANITARY SEWER(PER PLAN)ELEC MH RIM=906.3ELEC MH RIM=905.6 SHED SHED CB (RG)RIM=909.6CB (RG)RIM=905.5CB RIM=906.8 INV=902.7 CB RIM=906.5 INV=902.4 CB RIM=906.2 INV=902.6 CB (RG)RIM=908.0CB (RG)RIM=906.715" RCP15" RCPSTMH RIM=906.7 INV=902.8(NW) INV=902.3(S/E) FES INV=903.3 12" 21" RCP MHRIM=910.7SANITARY SEWER (N'LY TO NORTH DRAIN FIELD PER PLAN)OLD SAN SEWERDRAIN FIELDSAN SEWER (PER PLAN)8" STORM SEWER(DRAWN IN PER OLD PLANS)10" STORM SEWER(DRAWN IN PER OLD PLANS)8" STORM SEWER(DRAWN IN PER OLD PLANS)POOL DRAIN OUTLET LINE(DRAWN IN PER OLD PLANS)WETLAND ASA-WSA-USTORMWATER WETLANDFESINV: 904.2FESINV: 903.7STORMWATER WETLANDSTORMWATER INFILTRATIONBASINNEW ADDITIONFFE: 911.40 (ARCH: 100'-0")NEW ADDITIONFFE: 911.40 (ARCH: 100'-0")NEW ADDITIONFFE: 911.40(ARCH: 100'-0")SHEET: C402SHEET: C401SHEET: C404SHEET: C403CABLE UNDERGROUND LINEFIBER OPTIC UNDERGROUND LINEELECTRIC UNDERGROUND LINEELECTRIC OVERHEAD LINETELEPHONE UNDERGROUND LINESTORM SEWER PIPESANITARY SEWER PIPENATURAL GAS UNDERGROUND LINEWATERMAIN PIPEDRAINTILE PIPECITY OF LAKE ELMO'S STANDARD PLANNOTES FOR SANITARY SEWER PLANSSYMBOL LEGEND1.ALL SANITARY SEWER AND ACCESORIES MUST BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF LAKEELMO STANDARD SPECIFICATIONS AND DETAILS.2.ALL SANITARY SEWER PVC PIPE SHALL BE INSTALLED IN ACCORDING TO CITY OF STANDARD DRAWING 103"GRANULAR MATERIAL BEDDING METHOD" (FOR PVC SANITARY SEWER PIPE).3.UNLESS NOTED OTHERWISE, ALL SMOOTH WALLED SANITARY SEWER PVC PIPE AND FITTINGS SHALL BE SDR35 WITH ELASTOMETRIC GASKETED JOINTS.4.ALL SANITARY SEWER SERVICES SHALL BE 4-INCH PVC, SCH. 40.5.SMOOTH WALLED PVC PIPE AND FITTINGS SHALL CONFORM WITH THE REQUIREMENTS OF ASTM D-3034 FORTHE SIZE, STANDARD DIMENSION RATION (SDR), AND STRENGTH REQUIREMENTS INDICATED ON THE PLANS,SPECIFICATIONS, AND SPECIAL PROVISIONS.6.REINFORCED CONCRETE PIPE AND FITTINGS SHALL CONFORM WITH THE REQUIREMENTS OF MnDOT SPEC3236 (REINFORCED CONCRETE PIPE) FOR THE TYPE, SIZE, AND STRENGTH CLASS SPECIFIED HEREIN.7.JOINTS OF MANHOLE RISER SECTIONS SHALL BE TONGUE AND GROOVE WITH RUBBER "O" RING JOINTSPROVIDED ON ALL SANITARY SEWER MANHOLES.8.SANITARY SEWER INLET AND OUTLET PIPES SHALL BE JOINED TO THE MANHOLE WITH A GASKETED,FLEXIBLE, WATERTIGHT CONNECTION TO ALL DIFFERENTIAL SETTLEMENT OF THE PIPE AND MANHOLE.9.A 1'-0" TO 1'-4" MANHOLE SECTION SHALL BE INSTALLED UNDER THE CONE SECTION TO ALLOW FOR HEIGHTADJUSTMENT WHENEVER POSSIBLE.10.ALL SERVICE LINE STUBS MUST HAVE 2" x 2" HARDWOOD MARKER WITH METAL SPIKE RUNNING FROM THEEND OF PIPE TO FINISHED GRADE ELEVATION.11.UPON MARKING A CONNECTION TO AN EXISTING SANITARY SEWER STUB OR MANHOLE, DIRT AND DEBRISSHALL BE PREVENTED FROM ENTERING THE EXISTING SEWER BY IMMEDIATELY INSTALLING WATERTIGHTPLUGS AS NEEDED IN THE EXISTING MANHOLE.12.ALL MAINLINE SANITARY SEWER AND SERVICES SHALL HAVE TRACER WIRE PER CITY SPECIFICATIONS ANDDETAILS.EASEMENT LINESETBACK LINERIGHT-OF-WAY LINEPROPERTY LINECITY OF LAKE ELMO'S STANDARD PLANNOTES FOR WATERMAIN PLANS1.ALL WATERMAIN AND ACCESSORIES MUST BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF LAKEELMO STANDARD SPECIFICATIONS AND DETAILS.2.MANIPULATION OF EXISTING VALVES SHALL BE PERFORMED ONLY BY CITY PERSONNEL.3.WATERMAIN SHALL BE DUCTILE IRON PIPE, ENCASED IN POLYETHYLENE, CLASS--52.4.ALL FITTINGS SHALL COMPLY WITH CEAM SPEC. 2611.2.A1. ALL FITTINGS SHALL BE DUCTILE IRON PIPE WITHPOLYETHYLENE ENCASEMENT. ALL CONNECTIONS SHALL BE INSTALLED UTILIZING COR -- BLUE NUTS &BOLTS.5.USE GATE VALVES FOR ALL APPLICATIONS UP THROUGH 12 INCHES.6.GATE VALVES SHALL BE RESILIENT WEDGE AMERICAN FLOW CONTROL SERIES 2500 OR APPROVED EQUAL.GATE VALVES MUST COMPLY WITH CEAM SPEC 2611.2.C.2.7.USE BUTTERFLY VALVES FOR ALL APPLICATIONS GREATER THAN 12 INCHES.8.BUTTERFLY VALVES SHALL BE MUELLER LINESEAL III, OR APPROVED EQUAL. BUTTERFLY VALVES SHALLCOMPLY WITH CEAM SPEC. 26 11.2.CA.9.BOLTS AND NUTS ON ALL VALVES AND HYDRANTS SHALL BE STAIN LESS STEEL.10.ALL HYDRANTS SHALL BE INSTALLED 5.0 FEET BACK OF CURB.11.HYDRANTS SHALL BE WATEROUS "PACER," MODEL WB-67 OR APPROVED EQUAL, FITTED WITH FH 800 SERIES FLEX STAKE AND PAINTED RED.12.HYDRANTS SHALL HAVE TWO OUTLET NOZZLES FOR 2- 12 (1. D.) HOSE CONNECTIONS ANDONE 4" STORZ NOZZLE (MODEL WB--67) AND PENTAGON NUT END CAP.13.THE CURB STOP SERVICE ASSEMBLY SHALL HAVE A MINIMUM 1 -- FT ADJUSTMENT RANGE AND SHALLEXTEND 6 INCHES ABOVE FINISHED GRADE FULLY EXTENDED.14.THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING WATER TO HOMES AND BUSINESSESWHOSE WATER SUPPLY IS DISRUPTED DURING THE COURSE OF THE PROJECT.LIGHT POLESTORM MANHOLEFLARED ENDCURB INLETCATCH BASINWATER SHUTOFFGATE VALVE & BOXHYDRANTSANITARY MANHOLEMNCheck:Drawn:Date:Comm:WOLD ARCHITECTSAND ENGINEERS332 Minnesota Street, Suite W2000St. Paul, Minnesota 55101woldae.com | 651 227 7773#EDCBA1234567OAK-LAND MIDDLESCHOOL 2025-26ADDITION ANDRENOVATION820 Manning Ave N,Lake Elmo, MN 55042RevisionsDescriptionDateNumP:\Projects\Projects - 2024\12246044 - Oak-Land MS Addition - Wold\2. Design\B. Drawing Files\12246044 - C400 Utility Plan.dwg Independent SchoolDistrict #8341875 Greeley Street SouthStillwater, MN 55082CUP SUBMITTAL08-02-2024MTH08-02-2024122361283524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comC 2024 Larson Engineering, Inc. All rights reserved.3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.PRELIMINARYPLANS - NOT FORCONSTRUCTIONGreg A. Buchal, P.E.Date: Reg. No.:08.02.24I hereby certify that this plan, specifications orreport was prepared by me or under my directsupervision and that I am a duly licensedProfessional Engineer under the laws of thestate of Minnesota.OVERALL:UTILITY PLANC4000NORTH4080160CITY OF LAKE ELMO'S STANDARD PLANNOTES FOR STORM SEWER PLANS1.ALL STORM SEWER AND ACCESSORIES MUST BE CONSTRUCTED IN ACCORDANCE WITH THE CITY OF LAKEELMO STANDARD SPECIFICATIONS AND DETAILS.2.REINFORCED CONCRETE PIPE AND FITTINGS SHALL CONFORM WITH THE REQUIREMENTS OF M n DOTSPEC 3236 (REINFORCED CONCRETE PIPE) FOR THE TYPE, SIZE, AND STRENGTH CLASS SPECIFIED HEREIN.3.PRECAST CONCRETE MANHOLE AND CATCH BASIN SECTIONS SHALL CONFORM TO THEREQUIREMENTS OF ASTM C--477.4.A 1'-0" TO 1'-4" MANHOLE SECTION SHALL BE INSTALLED UNDER THE CONE SECTION TO ALLOW FORHEIGHT ADJUSTMENT WHENEVER POSSIBLE.5.JOINTS OF MANHOLE RISER SECTIONS SHALL BE TONGUE AND GROOVE WITH RUBBER "O" RING JOINTSPROVIDED ON ALL STORM SEWER MANHOLES.6.RIP-- RAP SHALL BE HAND -- PLACED OVER GEOTEXTILE FABRIC AND CONFORM TO MnDOT SPEC. 3601,CLASS III, OR AS SPECIFIED HEREIN.7.THE GEOTEXTILE FABRIC USED UNDER RIP --RAP SHALL EXTEND 3-FT UNDER THE APRON.8.FURNISH & INSTALL TRASH GUARDS ON ALL FLARED END SECTIONS.9.ALL SILT SHALL BE CLEANED OUT FROM THE RIP - RAP AT THE END OF THE PROJECT.10.STORM SEWER STRUCTURES WITHIN 1 0 FT OF WATERMAIN ARE TO HAVE WATER TIGHT CONNECTIONS PERMDH REQUIREMENTS.11.ALL NEW STORM SEWER PIPE SHALL BE FLUSHED AND TELEVISED PRIOR TO SUBSTANTIAL COMPLETION- SEE SPECIFICATION SECTION 700 - CLOSEOUT REQUIREMENTSWETLAND