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ELECTRICAL CONDUIT <br />IE: 9" MIN. BELOW <br />BOTTOM OF TOP SLAB <br />AND POWER TO <br />CONTROL CABINET <br />MANHOLE <br />PUMP ON <br />ELEV, XXX <br />NORMAL <br />WATER LEVEL <br />OF INLET POND <br />ELEV. XXX <br />RCP INLET PIPE <br />a <br />IE: XXX <br />LOW WATER <br />PUMP OFF <br />ELEV. XXX <br />US FOUNDRY SINGLE DOOR ALUMINUM <br />ACCESS HATCH W/POSITIVE LOCK AT 90 DEG. <br />OPENING W/RECESSED LOCKING MECHANISM <br />AND MINIMUM 300 PSF LOAD RATING <br />SAFETY HATCH GATE <br />RATED FOR A MINIMUM <br />300 PSF LOAD RATING <br />TOP RAIL SUPPORT <br />1*4 <br />16 " STAINLESS STEEL <br />LIFTING CHAIN MIN - <br />DRAIN FROM VALVE BOXt <br />-------- D-I.P DISCHARGE PIPING <br />STAILESS STEEL INTERMEDIATE SUPPORT <br />BRACKETS AT MIN 15' INTERVALS <br />2" STAINLESS STEEL PIPE <br />------- SUBMERSIBLE NON -CLOG PUMP <br />r (WNARIABLE FREQUENCY DRIVE) <br />nIESF LIFT STATION MH <br />3 <br />NOT TO SCALE <br />LIFTOUT ASSEMBLY <br />LI <br />r2--�IESF DISTRIBUTION PIPING VALVE VAULT <br />� J NOT TO SCALE <br />BAY <br />TRAIL r <br />GROUND /" �� BUBBLER <br />SURFACE <br />RIP <br />RAP <br />NON -WOVEN <br />GEOTEXTILE- <br />� <br />PEA ROCK <br />TO OUTLET VARIES <br />ri-IESF BUBBLER AND MATERIALS <br />$ NOT TO SCALE <br />ELECTRONICALLY I <br />AUTOMATED <br />GATE VALVE <br />EE <br />GROUND <br />SURFACE <br />ELEV. = 875 <br />�— NON -WOVEN <br />GEOTEXTILE <br />IRON ENHANCED SAND <br />FILTER MEDIA <br />ELEV. = 873.5 <br />ELEV. = 873 <br />ELEV. = 872 <br />I hereby certify that this plan, specification, or report was prepared by me or under <br />my direct supervision and that I am a duly Licensed Professional Engineer under <br />Maple Grove <br />Drawn by <br />D1 L <br />Date <br />9-30-15 <br />HANSEN PARK PROJECT <br />IESF DETAILS <br />SHEET <br />he laws of the state or Minnesota <br />signature: Date: xx-, <br />Houston <br />Engineering Inc. <br />9 g <br />PRELIMINARY DESIGN PHASE <br />NEW BRIGHTON, MINNESOTA <br />PROJECT NO. R145555-240 <br />33 <br />P. <br />F: <br />763.493.4522 <br />I763.493.S5' <br />Checked by <br />DDM <br />Scale <br />AS SHOWN <br />No. Revision Date 8y <br />46927 <br />PdntedName:oennsMcAl McAlpine License A6827 <br />RICE CREEK WATERSHED DISTRICT <br />