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6" GAT~ VALVE <br />6" LEAD <br /> <br />HYDRANT <br />6" GATE VALVE 0 60 120 180 <br /> <br />¢ LEAD ~ ; <br /> 2 <br /> RIM=g71 APPROX. SCALE IN FEET <br /> <br />! <br />i <br />i <br />i <br />i <br /> <br />HYORANT <br />6" GATE VALVE <br /> LEAD <br /> <br />CONNECT TO <br /> <br />SANITARY AND WATERMAIN <br />CONNECTION TO <br /> HOLT STREET <br /> <br />CONSTRUCTION NOTES <br /> <br />1. REFER TO ARCHITECT'S SITE PLAN FOR BUILDING AND PARKING LAYOUT <br /> DIMENSIONS AND LOCATIONS <br /> <br />2. PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL FIELD VERIFY ALL <br /> EXISTIN0 UTILITY LOCATIONS AND INVERTS, SHOWN OR NOT SHOWN ANY <br /> DISCREPANCY BETWEEN PLANS AND FIELD CONDITIONS SHALL BE <br /> REPORTED TO THE OWNER IMMEDIATELY <br /> <br /> THE QTILII'f CONTRACTOR SHALL V~RIFY THE LOCATIONS AND ELEVATIONS <br /> OR THE BUILDING PIPE SYSTEM PRIOR TO CONSTRUCTING SERVICE <br /> CONNECTIONS <br /> <br />4. ALL UTILITY WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE CITY <br /> OF ELK RIVER SPECIRICATIONS AND BUILDING PERMIT REOUIREMENTS. <br /> <br />S B" WATERMAIN SHALL BE CLASS .52 DIP CONFORMING TO THE <br /> REOUIREMENTS OF ANSI/AWWA CLSI/A21.S1 AND C104/A21.4 FITTINGS <br /> SHALL BE CLASS 250 CONFORMING TO THE REQUIREMENTS OF ANSl/AWWA <br /> CI~0/A21.10 OR ANSI/AWWA C~53/A2~,§5. HYDRANTS SHALL BE THE <br /> PACER AS MANUFACTURED BY WATEROUS GO OR APPROVED EQUAL <br /> COMPLYING WITH THE THE CITY OF ELK RIVER. OATE VALVES SHALL BE <br /> SINGLE DISC TYPE WITH RESILIENT SEAT MEETING THE REQUIREMENTS OF <br /> AWWA C509. ALL PLUGS, TEES. BENDS AND OTHER THRUST POINTS <br /> SHA~L BE PROVIDED WITH CONCRETE REACTION BACKING OR MECA LUG <br /> ALL WATERMAIN SHALL ~)E INSTALLED WITH A MINIMUM OF 7.5' COVER AND <br /> IN ACCORDANCE WITH AWWA 6600 AND CONDUCTIVITY PROVISIONS <br /> CONFORMING TO ANSI/AWWA C11 l/A21 11 BEFORE BEING PLACED IN <br /> SERVICE, THE COMPLETED WATERMAIN SHALL BE DISINFECTED AND <br /> FLUSHED IN ACCORDANCE WITH~AWWA C651 AND THE REQUIREMENTS OF <br /> THE MINNESOTA DEPARTMENT OF HEALTH <br /> <br /> SANITARY SEWER SHALL BE 8' AND fi" PVC-SDR-35 UNLESS NOTED <br /> DIFFERENTLY, MANHOLES SHALL BE 4B' DIAMETER PRECAST REINFORCED <br /> CONCRETE IN ACCORDANCE WITH ASTM CA78 CASTING SHALL BE <br /> NBENAH R-lB42 WITH TYPE "D" COVER MANHOLES SHALL HAVE A <br /> MINIMUM OF TWO AND A MAXIMUM OF FOUR ADdUSTMENT RINGS. ALL PIPE <br /> CONNECTIONS TO EXISTING UTILITY STRUCTURES SHALL BE "KOR--N- <br /> SEAL" OR CITY APPROVED EOUAL FOR CONCRETE BLOCK OR BRICK <br /> STRUCTURES. CONSTRUCT AN OPENING EOUAL TO THE PIPE SIZE. GROUT <br /> AROUND PIPE TO CLOSE OPENING. AND REPAIR STRUCTURE TO CITY <br /> REOUIREMENTS THE CONTRACTOR SHALL V~RIFY TYPE OF CONNECTION <br /> WITH CITY ENGINEERING OEPARTMENT AND COORDINATE ANY REOUIRED CITY <br /> INSPECTIONS NEEDED FOR CITY ACCEPTANCE <br /> <br />7. STORM SEWER SHALL BE REINFORCED CONCRETE PIPE OR APPROVED <br /> EOUAL CATCH BASINS SHALL BE PRECA$1 REINFORCED CONCRETE. <br /> CASTING SHALL BE NEENAN R-3250 B WITH CURB BOX OR APPROVED <br /> EOUAL MANHOLES SHALL BE FOUR TT DIAMETER PRECAST REINFORCED <br /> CONCRETE IN ACCORDANCE WITH ASTM C47B CASTING SHALL BE <br /> NEENAH R-17~,3 MANHOLES'SHALL HAVE A MINIMUM OF 2 AND A <br /> MAXIMUM OF 4 ADJUSTMENT RINGS <br /> <br />8. UTILITY TRENCHES SHALL BE COMPACTED TO 95% STANDARD PROCTOR <br /> MAXIMUM DRY DENSITY (ASTM D698 78 OR AASHTO T-99) FROM THE PIPE <br /> ZONE TO WITHIN THREE FEET OF THE GROUND SURFACE AND 100~, <br /> STANDARD PROCTOR IN THE UPPER THREE FEET. <br /> <br /> 9 CONNECTION TO THE EXISTING SANITARY SEWER AND WATER REOOIRES <br /> iNSPECTiON ~Y THE Cll~¢ OF ELK RIVER. <br /> <br /> 10. FIELO ADJUST ALL CASTINGS TO MATCH FINAL GRADES. <br /> <br /> 11. CONTRACTOR SHALL CONTACT *GOPHER STATE ONE CALL' WITHIN TWO <br /> WORKING DAYS PRIOR TO EXCAVATION/CONSTRUCTION FOR UTILITY <br /> LOCATIONS TWIN CITIES METRO AREA: 651-454-0002 OR TOLL-FREE: <br /> 1-800-252-1166. <br /> <br /> 12. CONTRACTOR SHALL NOTIFY THE CITY OF ELK RIVER 48 HOURS IN ADVANCE <br /> OF WORKING WITHIN THE RIGHT OK WAY CITY INSPECTORS MUST <br /> OBSERVE ALL WORK COMPLETED ON TOWN CENTRE DRIVE INCLUDING <br /> REMOVAL OF EXISTING BITUMINOUS PAVEMENT. EXCAVATION OT TRENCHES. <br /> PLACEMENT OF WATER MAIN AND SANITARY SEWER. UTILITY CONNECTIONS <br /> TO EXISTING LINES, BACKFILLIN0 AND PLACEMENT OF BITUMINOUS <br /> PAVEMENT <br /> <br /> 15CONTRACTOR SHALL INSTALL, INSPECT, MAINTAIN AND REMOVE THE <br /> NECESSARY StCNAOE FOR LANE CLOSURES. ALL TRAFFIC CONTROL <br /> DEVICES AND SIGNING SHALL CONFORM TO THE MMUTCD. INCLUDING FIELD <br /> MANUAL FOR TEMPORARY TRAFFIC CONTROL ZONE LAYOUTS, JANUARY <br /> lgg8 ONE ELEVEN FOOT MINIMUM WIDTH LANE IN EACH DIRECTION <br /> SHALL BE PROVIDED AT ALL TIMES <br /> <br /> 14THE EXISTING BITUMINOUS PAVEMENT SHALL BE SAWCUT IN ACCORDANCE <br /> WITH Mn/DOT SPECIFICATIONS <br /> <br /> 15. CONTRACTOR WILL BE RESPONSIBLE FOR OBTAINING THE APPROPRIATE <br /> SEWER, WATER AND PLUMBING PERMITS FROM THE CITY'S BUILDING <br /> DEPARTMENT <br /> <br /> 16. GENERAL CONTRACTOR SHALL COORDINATE WORK WITH ALL UTILITY <br /> COMPANIES. <br /> <br />LEGEND <br /> <br />DENOTES BOUNDARY LINE <br /> <br />DENOTES DRAINAGE/ UTILITY EASEMENT <br /> <br />DENOTESEXISTING STORM SLWER <br />DENOTESPROPOSED STORM SEWER <br />DENOTESEXISTING WATERMAIN <br />DENOTESPROPOSED WATERMAIN <br />DENOTESEXISTING SANITARY SEWER <br />DENOTESPROPOSED ~NITARY SEWER <br /> <br />DENOTES EXISTING BUILDING <br />DENOTES PROPOSED BUILDING <br /> <br />DENOTES PROPOSED FES/ FRS W/RIPRAP <br /> <br />~ DUNWIDDIE <br /> <br />Schoell & Madson, Inc. <br /> <br />ELK RIDGE <br />CENTER <br /> <br />[ PUD Rezoning& <br /> Development Plan <br /> <br />197th Avenue N.W. @ T.H. 169 <br /> Elk River, Minnesota <br /> <br />Preliminary <br />Utility Plan <br />(Off. Site) <br /> <br /> <br />