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01-25-21-R
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01-25-21-R
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PLAYGROUNDLAWN BOWLINGCOURTYARDCOURTYARDDOG RUNEXISTING STORMWATERMANAGEMENT AREASNELLING AVE./COUNTY RD. E RAMPP R I V A T E D R I V EWET DETENTION BASINASSISTED LIVING113 UNITS33 MEMORY CARE UNITSP I N E T R E E D R I V EPROPOSED PROPERTY LINEPROPOSED PROPERTY LINEEXISTING PROPERTY LINEEXISTING PROPERTY LINEWATERMAIN (BY OTHERS)GAS MAIN (BY OTHERS)UNDERGROUND ELECTRIC (BY OTHERS)EXISTING 15"SANITARYSEWERPINE TREEDRIVESS-254" SSWR MHW/ EXTERNAL DROPRE:926.98IE:909.81 SEIE:904.18 NEIE:904.1 SWSS-354" SSWR MHRE:921.77IE:(905.2±) NEIE:905.13 SWSS-1BUILDING SERVICECOORD W/MEPIE:912.50 NW98 LF - 6" PVC@ 2.10%11.9'11.8'14.7'SS-954" SSWR MHRE:922.14IE:(902.8±) NEIE:902.75 SW25 LF - 6" PVC@ 2.10%GRINDER STATION60" SSWR MHRE:927.20IE:(910.4±) SEIE:910.34 NWThis document, together with the concepts and designs presented herein, as an instrument of service, is intended only for the specific purpose and client for which it was prepared. Reuse of and improper reliance on this document without written authorization and adaptation by Kimley-Horn and Associates, Inc. shall be without liability to Kimley-Horn and Associates, Inc.SHEET NUMBER 2018 KIMLEY-HORN AND ASSOCIATES, INC.767 EUSTIS STREET, SUITE 100, ST. PAUL, MN 55114PHONE: 651-645-4197WWW.KIMLEY-HORN.COMK:\TWC_LDEV\Boldt\arden hills senior living\3 Design\CAD\plansheets\C6-UTILITY PLAN.dwg December 23, 2020 - 4:05pmBYREVISIONSNo.DATEPRELIMINARY - NOT FOR CONSTRUCTIONPREPARED FORUTILITY PLANC600ARDEN HILLS SENIORLIVINGNEW PERSPECTIVEARDEN HILLSMNUTILITY PLAN NOTES1. ALL FILL MATERIAL IS TO BE IN PLACE, AND COMPACTED BEFORE INSTALLATION OFPROPOSED UTILITIES.2. SANITARY SEWER PIPE SHALL BE AS FOLLOWS:8" PVC SDR35 PER ASTM D-3034, FOR PIPES LESS THAN 12' DEEP 8" PVC SDR26 PER ASTM D-3034, FOR PIPES MORE THAN 12' DEEP6" PVC SCHEDULE 40 PER ASTM D-1785DUCTILE IRON PIPE PER AWWA C1503. WATER LINES SHALL BE AS FOLLOWS:6" AND LARGER, PVC C-900 PER ASTM D 2241CLASS 200 UNDER COUNTY ROADS, OTHERWISE CLASS 1504" AND LARGER DUCTILE IRON PIPE PER AWWA C150SMALLER THAN 3" PIPING SHALL BE COPPER TUBE TYPE "K" PERANSI 816.22 OR PVC, 200 P.S.I., PER ASTM D1784 AND D2241.4. MINIMUM TRENCH WIDTH SHALL BE 2 FEET.5. ALL WATER JOINTS ARE TO BE MECHANICAL JOINTS WITH RESTRAINTS SUCH AS THRUSTBLOCKING, WITH STAINLESS STEEL OR COBALT BLUE BOLTS, OR AS INDICATED IN THECITY SPECIFICATIONS AND PROJECT DOCUMENTS.6. ALL UTILITIES SHOULD BE KEPT TEN (10') APART (PARALLEL) OR WHEN CROSSING 18"VERTICAL CLEARANCE (OUTSIDE EDGE OF PIPE TO OUTSIDE EDGE OF PIPE ORSTRUCTURE).7. CONTRACTOR SHALL MAINTAIN A MINIMUM OF 7'-5" COVER ON ALL WATERLINES.N THE EVENT OF A VERTICAL CONFLICT BETWEEN WATER LINES, SANITARY LINES,STORM LINES AND GAS LINES, OR ANY OBSTRUCTION (EXISTING AND PROPOSED), THESANITARY LINE SHALL BE SCH. 40 OR C900 WITH MECHANICAL JOINTS AT LEAST 10 FEETON EITHER SIDE OF THE CENTER LINE OF THE CROSSING. THE WATER LINE SHALL HAVEMECHANICAL JOINTS WITH APPROPRIATE FASTENERS AS REQUIRED TO PROVIDE AMINIMUM OF 18" VERTICAL SEPARATION. MEETING REQUIREMENTS OF ANSI A21.10 ORANSI 21.11 (AWWA C-151) (CLASS 50).9. LINES UNDERGROUND SHALL BE INSTALLED, INSPECTED AND APPROVED BEFOREBACKFILLING.10. TOPS OF MANHOLES SHALL BE RAISED AS NECESSARY TO BE FLUSH WITH PROPOSEDPAVEMENT ELEVATIONS, AND TO BE ONE FOOT ABOVE FINISHED GROUND ELEVATIONS, INGREEN AREAS, WITH WATERTIGHT LIDS.11. ALL CONCRETE FOR ENCASEMENTS SHALL HAVE A MINIMUM 28 DAY COMPRESSIONSTRENGTH AT 3000 P.S.I.12. EXISTING UTILITIES SHALL BE VERIFIED IN FIELD PRIOR TO INSTALLATION OF ANY NEWLINES.13. REFER TO INTERIOR PLUMBING DRAWINGS FOR TIE-IN OF ALL UTILITIES.14. CONTRACTOR IS RESPONSIBLE FOR COMPLYING TO THE SPECIFICATIONS OF THE CITYOF ARDEN HILLS AND/OR STATE OF MN WITH REGARDS TO MATERIALS AND INSTALLATIONOF THE WATER AND SEWER LINES.15. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATIONOF EXISTING UTILITIES AS SHOWN ON THESE PLANS IS BASED ON RECORDS OF THEVARIOUS UTILITY COMPANIES, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THEFIELD. THE INFORMATION IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THECONTRACTOR MUST CALL THE APPROPRIATE UTILITY COMPANIES AT LEAST 72 HOURSBEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATION OF UTILITIES. IT SHALLBE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIESWHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THE PLANS.16. CONTRACTOR IS RESPONSIBLE FOR ALL NECESSARY INSPECTIONS AND/ORCERTIFICATIONS REQUIRED BY CODES AND/OR UTILITY SERVICE COMPANIES.17. CONTRACTOR SHALL COORDINATE WITH ALL UTILITY COMPANIES FOR INSTALLATIONREQUIREMENTS AND SPECIFICATIONS.18. CONTRACTOR SHALL REFERENCE ARCH / MEP PLANS FOR SITE LIGHTING ANDELECTRICAL PLAN.19. BACKFLOW DEVICES (DDCV AND PRZ ASSEMBLIES) AND METERS ARE LOCATED IN THEINTERIOR OF THE BUILDING. REF. ARCH / MEP PLANS.20. ALL ONSITE WATERMAINS AND SANITARY SEWERS SHALL BE PRIVATELY OWNED ANDMAINTAINED.21. ALL WATERMAIN STUBOUTS SHALL BE MECHANICALLY RESTRAINED WITH REACTIONBLOCKING.22. CITY ENGINEERS ASSOCIATION OF MINNESOTA (CEAM) STANDARD SPECIFICATIONS, 2600TRENCH EXCAVATION AND BACKFILL/ SURFACE RESTORATION, 2611 WATERMAIN ANDSERVICE LINE INSTALLATION, AND 2621 SANITARY AND STORM INSTALLATION, 2018EDITION ARE HEREIN INCORPORATED BY REFERENCE.23. THE PROVISIONS OF CEAM 2621.2.A.5 ARE SUPPLEMENTED WITH THE FOLLOWING:CONNECTION TO EXISTING MANHOLES SHALL INCLUDE CORE DRILLING WITH COUPLINGCONSISTING OF AN ELASTOMERIC SLEEVE INCORPORATING DOUBLE STAINLESS STEELTENSION BANDS AND SCREWS INTENDED FOR DIRECT BURY SEWER APPLICATIONS.24. THE PROVISIONS OF CEAM 2621.2.B ARE SUPPLEMENTED WITH THE FOLLOWING: METALSEWER CASTINGS SHALL CONFORM TO THE CITY STANDARD DETAIL PLATES. ALLCASTINGS SHALL BE CLASS 35 OR BETTER. THE WORDS "SANITARY SEWER" OR "STORMSEWER" SHALL BE CAST ON TOP OF EACH MANHOLE COVER IN TWO (2) INCH LETTERS ASAPPLICABLE.25. DEFLECTION TESTING AND TELEVISING OF SANITARY SEWER SERVICE SHALL BECONDUCTED AFTER THE FINAL BACKFILL HAS BEEN IN PLACE FOR 30 DAYS, WITHRESULTS SUBMITTED TO THE CITY ENGINEER. PRE AND POST CONSTRUCTIONTELEVISING INSPECTION DOCUMENTATION SHALL BE PROVIDED BY THE APPLICANT FORTHE EXISTING SANITARY SEWER ALONG THE WEST PROPERTY LINE.26. DUCTILE IRON PIPE SHALL BE CLASS 52 FOR DIAMETERS LESS THAN 20 INCHES, WITHPOLYETHYLENE ENCASEMENT IN ACCORDANCE WITH AWWA C105. PVC WATERMAIN PIPESHALL CONFORM TO AWWA STANDARD C-900 (DR 18), INTEGRAL BELL WITH ELASTOMERICGASKET JOINTS PROVIDING A WATER-TIGHT SEAL CONFORMING TO ASTM F477, WITHTWO (2) STRANDS OF TRACER WIRE LAID WITH ALL PVC WATERMAIN. FITTINGS FORWATERMAIN SHALL BE MECHANICAL JOINT, CLASS 350, DUCTILE IRON COMPACT FITTINGSIN ACCORDANCE WITH AWWA C550. FITTINGS SHALL BE FUSION BONDED EPOXY COATEDON THE INSIDE AND OUTSIDE ACCORDING TO AWWA C550 AND C116/A21.16. ALL NUTSAND BOLTS ARE TO BE STAINLESS STEEL OR COR-BLU. FIRE HYDRANTS SHALL BEAMERICAN FLOW CONTROL WATEROUS PACER FIRE HYDRANT (YELLOW). ALL HYDRANTSSHALL CONFORM TO AWWA C502.27. 15" SANITARY SEWER SHALL BE INSTALLED VIA OPEN CUT EXCAVATION WITH FULLGRANULAR BEDDING AND ENCASEMENT IN CONFORMANCE WITH CEAM 2600 FORFLEXIBLE PIPE TO A MINIMUM HEIGHT OF 2 FEET ABOVE THE TOP OF PIPE. PIPE SECTIONSSHALL BE INSPECTED AND APPROVED BY THE CITY PRIOR TO INSTALLATION.NORTHKEYNOTE LEGENDCONNECT TO EXISTING WATERMAIN STUB WITH GATE VALVEFIRE HYDRANT ASSEMBLY, PROVIDE 8"x6" TEE, 6" WATERMAIN AND 6" GATEVALVE8" COMBINED WATER SERVICETRANSFORMER AND GENERATOR LOCATION. REFER TO ARCHITECTURAL PLANSFOR SCREENINGINSTALL MANHOLE OVER EXISTING 15" SEWER8" BENDCOMBINED WATER SERVICE TO BUILDING, COORD W/MEPSANITARY SEWER SERVICEADJUST EXISTING CASTING TO NEW RIM ELEVATIONABCDEFGHISANITARY SEWER MANHOLESTORM SEWERSANITARY SEWERWATERMAINGATE VALVEHYDRANTTEEREDUCERUNDERGROUND ELECTRICTELEPHONEGAS MAINSTORM SEWERLEGENDCOSANITARY CLEANOUTCOEXISTING PROPOSEDCADCCIHBBFFFFFFFFGEE
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