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3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comC 2021 Larson Engineering, Inc. All rights reserved.P:\Projects\Projects - 2021\12216147 - Oneka Elem Addition & Renovation - Wold\C. Design\Drawing Files\12216147 - WIP C700 Details.dwg3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comLarsonEngineering, Inc.FEDCBA12345678MNNorthCheck:Drawn:Date:Comm:Scale:Greg A. Buchal, P.E.Date: Lic. No.:I hereby certify that this plan, specifications or reportwas prepared by me or under my direct supervisionand that I am a duly licensed Professional Engineerunder the laws of the state of Minnesota.GABMTH03.04.202212216147RevisionsDescriptionDateNumNOT FOR CONSTRUCTION03.04.2022 SITE PLAN SUBMITTAL3/4/2022 8:55:51 AMINDEPENDENT SCHOOLDISTRICT #624Oneka ElementarySchool Addition andRenovation4855 Bloom AvenueWhite Bear Lake, MN 551104888 Heritage Pkwy NorthHugo, MN 55038C600DETAILSNOT TO SCALEPAVEMENT SECTIONBITUMINOUS1C600APPROVED SUBGRADE SOILNEW 8" BASEAGGREGATENEW BITUMINOUS PAVEMENT2" WEAR COURSE2" BASE COURSENOT TO SCALECONSTRUCTION DETAILCONCRETE2C600APPROVED SUBGRADE SOILNEW 6" BASEAGGREGATENEW 5" PORTLAND CEMENT CONCRETE1'SECTION A-APLANR18"BACKFILL WITH NEWGOOD QUALITYTOPSOIL AND SODNOT TO SCALECURB CUT DETAIL3C60013.5"6"6"2'EXISTING SUBGRADE SOILNEW BASEAGGREGATESLOPE 34"PER FT.NOT TO SCALETREE PLANTING DETAIL6C600EQUALS TWICE BALLDIAMETER12"MIN.18"MIN.OPTIONAL STAKINGMETHOD - 6' METALPOSTS AND RUBBERHOSE STRAPSHOSE LOOPS3 GUYS EACH OF10 GAUGE TWISTEDWIRE 120 DEGREESAPART AROUND TREECOLOREDFLAGS1 PER WIRETURNBUCKLE6" DEEP MULCH, HOLDBACK 2" FROM STEM.SOD24" STAKE TYP.PLACE PLANTINGMEDIUM SOILSFOLD BACKBURLAP ANDREMOVE ALLTIES &/ORWIRES FROMTOP OF BALLSCARIFY ALL SIDESAND BOTTOM OFEXCAVATED HOLEDECIDUOUS TREEAS PER SCHEDULECONIFEROUS TREEAS PER SCHEDULE2" DOW HI-40 INSULATION OR EQUAL6" PIPE BEDDING MATERIAL(MNDOT 3149.2F)6" PIPE BEDDING MATERIAL(MNDOT 3149.2F). DEPTH SHALL BEMECHANICALLY COMPACTED & LEVELEDTO PERMIT PROPER DRAINAGE FORINSULATION BOARD.PIPE8'FINISHED SURFACEMECHANICALLYCOMPACTEDBACKFILL MATERIAL TO95% OF MAXIMUMSPECIFIED DENSITY.NOT TO SCALEPIPE INSULATION DETAIL7C6006"NOT TO SCALE CROSS SECTIONFILTRATION BASIN5C600SLOPE PER PLAN(3:1 MAX)PER PLANVARIESVARIESGRASS BUFFERSTRIPUNDISTURBED ANDUNCOMPACTEDINSITU SOILPER PLAN6"18" MINWQV: 923.00MNDOT NATIVE SEEDMIXTURE 33-2619" MINPRE-MIXED PLANTING MEDIUM:PLAISTED'S RAIN GARDEN PEAT MIX(80% CLEAN CONSTRUCTION SAND,20% PEAT), OR EQUAL IF APPROVEDBY CITY ENGINEER. PLANTINGMEDIUM SHALL PROVIDE A MINIMUM1.6"/HR, VERIFY W/ SUPPLIER.FINE FILTER AGGREGATE(MNDOT SPEC 3149.2J). FINEFILTER AGGREGATE SHALLPROVIDE A MINIMUM 0.8"/HR,VERIFY W/ SUPPLIER.4" PERFORATED DRAINTILEWITHOUT FILTER SOCK.(SEE SHEET C500 FOR DRAINTILE LAYOUT)FILTRATION BASIN NOTES:1.SOILS WITHIN FILTRATION AREAS SHALL BE PROTECTED FROM COMPACTION DUE TO CONSTRUCTION TRAFFIC.AREAS SHALL BE STAKED AND MARKED OFF, WITH ONLY LOW IMPACT EQUIPMENT (TRACKED OR SIMILAR)ALLOWED.2.PROVIDE AS-BUILT SURVEY TO VERIFY CONSTRUCTED VOLUME. CORRECT NON-COMPLIANT BASINS.2" LAYER OF CHOKER COURSE, #8, #78, OR #89STONE ABOVE THE LAYER OF WASHED #57 STONE3" LAYER OF WASHED #57 STONE ABOVE AND ONEACH SIDE OF THE DRAINTILE PIPES12" MINMITERED DRAIN GRATEFOR INFORMATION SEE WEB SITEAT WWW.MITEREDDRAIN.COM(707) 620-0606PIPECOUPLINGFLOWSLOPENOT TO SCALEMITRED END GRATE DETAIL4C600NOT TO SCALES518 CURB DETAIL8C600PER PLAN2'1:121:127' MAXPER PLAN7' MAX2% MAX2% MAXPOWDER-COATEDCAST-IRONTRUNCATED DOMES2% MAX SLOPE INANY DIRECTIONNOT TO SCALEWITH TRUNCATED DOMESACCESSIBLE RAMP DETAIL9C600