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EXMRNG POND 4P - <br />NWL _ 905.0 <br />100 YR WI. _ 908.0 <br />EXISTING POND TO BE <br />RECONFIGURED AS <br />SHOWN TO PROVIDE <br />EOUNALENT CAPACIY <br />sail . � i6�.T 0469 nan <br />P 0 L L O DRIV <br />91cPi 9i Am sYS 4'" <br />/190a.6o 1910.57 / ttsaae <br />1 ,00 0034 <br />.-■••• Loll - ••■• .L.� • <br />.�!Isii�in 904, I <br />• •LIIG• L• 1 <br />1. INSTALL TEMPORARY EROSION CONTROL DEVICES AT THE LOCATIONS SHOWN ON THE PLANS PRIOR TO <br />BEGINNING LAND DISTURBING ACT1V111ES. <br />2. MAINTAIN ALL TEMPORARY EROSION AND SEDIMENT CONTROL DEVICES IN PUCE UNT9. THE <br />CONTRIBUTING DUNNAGE AREA HAS BEEN STABILIZED. INSPECT ALL TEMPORARY EROSION AND SEDIMENT <br />CONTROL DEVICES ON A WEEKLY BASIS AND DURING RAINFALL EVENTS. REMOVE ACCUMULATED SEDIMENT <br />DEPOSITS FROM EROSION AND SEDIMENT CONTROL DEVICES AND DOWNSTREAM DRAINAGE SYSTEMS AS <br />NEEDED. DO NOT ALLOW SEDIMENT TO ACCUMULATE TO A DEPTH OF MORE THAN ONE -HALF OF THE <br />CAPACITY OF THE DEVICE. IMMEDIATELY REPLACE DETERIORATED OR DAMAGED EROSION CONTROL DEVICES. <br />3. PROVIDE ADD1110NAL EROSION CONTROL WHICH MAY NOT BE SHOWN ON THE DRAWINGS, CONSISTENT <br />WITH THE MEANS. METHODS MO SEQUENCE OF CONSTRUCTION IN ACCORDANCE WITH PERMIT <br />REQUIREMENTS MID AUTHORRIES WANG JURISDICTION. <br />4. REMOVE ALL 500.0 AND 5ED84EM5 TRACKED OR OTHERWISE DEPOSITED ONTO PAVEMENT AREAS. <br />REMOVAL SHALL BE ON A DAILY BASIS THROUGHOUT THE DURATION OF THE CONSTRUCTION. <br />5. STABILIZE ALL AREAS WHICH HAVE BEEN FINISH- GRADED, AND ALL DISTURBED AREAS W WHICH <br />GRADNJG OR CONSTRUCTION OPERATIONS ARE NOT ACTIVELY UNDERWAY, AGAINST EROSION DUE TO RAIN, <br />WIND MID RUNNING WATER WITHIN 14 DAYS. REPAIR ERODED AREAS IMMEDMTEL.Y. <br />6. LOCATE SOIL OR DIRT STOCKPILES CONTAINING MORE THAN 10 CUBIC YARDS OF MATERIAL WITH A <br />DOWNSLOPE DRAINAGE LENGTH OF NO LESS THAN 25 FEET FROM THE TOE OF THE P115 TO A ROADWAY <br />OR DRAINAGE CHANNEL_ IF REMAINING FOR MORE THAN SEVEN DAYS, STABILIZE THE STOCKPILES 8Y <br />MULCHING, VEGETATNE COVER, TARPS, OR OTHER MEANS. CONTROL EROSION FROM ALL STOCKPILES BY <br />PLACING SILT FENCE BARRIERS AROUND THE PILES. <br />7. PERFORM ALL EROSION CONTROL PRACTICES AND SEQUENCE CONSTRUCTION IN ACCORDANCE WITH <br />THE METHODS OUTUNED W THE BEST MANAGEMENT PRACTICES WWDB00K: "PROTECTING WATER QUALITY <br />N URBAN AREAS, PUBLISHED BY THE MINNESOTA POLLUTION CONTROL AGENCY. <br />8. 8E3.10VE TEMPORARY EROSION CONTROL DEVICES AFTER THE ADJACENT FINAL SURFACES ARE <br />PERMANENTLY ESTABUSHED. COORDINATE REMOVAL WITH PERMANENT RESTORATION OF ALL AREAS <br />OCCUPIED BY TEMPORARY DEVICES. <br />8. INSTALL SILTSACK EROSION CONTROL AT ALL NEW CATCHB451N5. <br />GENERAL GRADING NOTES: <br />1. BIDDER WILL VST THE SITE PRIOR TO BIDDING TO UNDERSTAND THE SCOPE OF WORK. NO <br />ADDTIONAL COMPENSATION WILL BE ALLOWED FOR ITEMS THAT COULD HAVE BEEN IDENTIFIED BY A <br />SITE VISIT, SN0TINS THE TOPOGRAPHIC SURVEY. THOROUGHLY ROAMING ALL PLANS AND <br />ADDMONAL 1NF0RMAI0N REQUESTED FOR CLARIFICATION PRIOR TO BOOING. <br />2. REFER TO TOPOGRAPHIC SURVEY FOR BENCHMARK INFORMATION. <br />3. COORDINATE ANY SHUTDOWN Cr MITT SERVICES WI11 THE PROPERTY OWNER. ARCHITECT. <br />AND PRIVATE UTILITY OWNER. <br />4. REFER TO LANDSCAPE PLAN FOR PERMANENT TURF RESTORATION AND PLANTING INFORMATION. <br />5. THE CONTRACTOR LS RESPOTSINLE FOR OBTAINING ALL REQUIRED PERMITS PRIOR TO <br />BEGINNING WORK <br />6. MAINTAIN TEMPORARY PR0TECTION MEASURES DURWD CONSTRUCTION ACTM11ES. SEE <br />DEMOLITION PLAN FOR ADDITIONAL INFORMATION. PROVIDE ADINTIONAL PROTECTION AS NECESSARY <br />AS WORK PROGRESSES. <br />7. PROPOSED CONTOURS AND SPOT ELEVATIONS ARE TO FINISHED GRADE. <br />8. SPOT ELEVATIONS SHOWN ADJACENT TO CURB REFER TO CUTTER /FLOW UNE. SPOT ELEVATION <br />SHOWN FOR 70P OF CURB ARE LA0OIED WITH TC (TIN OF CURB). <br />9. PROVIDE POSITIVE DRAINAGE AWAY FROM BUILDINGS AT ALL TIMES. <br />10. NO GRADED SLOPES SHALL IXCE:7D 3:1 (HORIZONTAL TO VERTICAL) UNLESS 070641050 <br />NOTED. <br />GRADING PLAN KEYED NOTES: <br />KEYED NOTES ARE DENOTED BY 0 ON PLANS <br />Qi BL7 FENCE <br />0 ROCK CONSTRUCTION ENTRANCE. <br />30 <br />15 <br />SCALE: 1" e 30' <br />O <br />30 <br />60 <br />LEGEND: (PROPOSED SYSTEM) <br />0 <br />BO6 <br />MM11H0LE/CATCHBLSIN <br />SPOT ELEVATION (LAST <br />TWO OIGITS AND TENTH) <br />CONTOUR ELEVATION <br />STORM SEWER <br />< SANTARY SEWER <br />1 WATER SERVICE <br />E- <br />BREAK LINE <br />ROW DIRECTION <br />ROCK CONSTRUCTION ENTRANCE <br />SILT FENCE <br />OCT 1 0 2005 <br />F TY 07 &.,W 5 9 O L K 777, <br />540E TAW: 50110005560001D01094015984101500 INLOVI5. CAL (651) 454 -0001 FOR FEED =ATM <br />OF mamma= OMRY 1AHES (116 40450E LOOMS 01011 010400 LMES BUT HOT ROME UM) <br />DE mums OF UND RO0M0 0581116 ARE ROM MAN MHOAWT WAY ONLY AM 6940 TOT BEM: <br />NO@E10BOLY VERIFIED. 104E COLT =NW OF ALL URI1 MUST 10 05100100➢ BEFORE OOO445)045 90Ri4 <br />BID SET <br />REVISIONS <br />• <br />Q <br />• <br />J <br />O O <br />Z W O ¢ <br />a CD <br />ZCJ J <br />O- <br />LD QO <br />CC CO <br />G 0 <br />LA <br />5 <br />m c <br />E <br />LINO LAKES, MINNESOTA <br />• <br />C1 <br />EEC FA8OO1 <br />