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0 <br />ry $ <br />Trn <br />m <br />O <br />EROSION CONTROL <br />FENC I (TYP) <br />/ / <br />/1 <br />• <br />`Y Awe_ <br />110e <br />I <br />CIRCLE <br />CONCRE VALLEY <br />G <br />I <br />it 'IT <br />ROCK CONSTRUCTION <br />ENTRANCE <br />_ mil <br />EROSION CONTROL <br />FENCE TYP)4 <br />CONC TE VALLEY <br />o GUTTER <br />G d <br />0 <br />•:w <br />DDDDDDC+D <br />D.\ <br />-fce <br />LEGEND <br />DENOTES <br />— — — — — DENOTES <br />DENOTES <br />— — — — —. — DENOTES <br />0 IN <br />0 <br />r <br />BOUNDARY UNE <br />DRAINAGE / UTIUTY EASEMENT <br />EXISTING STORM SEWER <br />EXISTING 4' DRAIN TILE <br />DENOTES EXISTING WATERMAIN <br />DENOTES EXISTING SANITARY SEWER <br />DENOTES EXISTING BUILDING <br />DENOTES PROPOSED BUILDING.. <br />DENOTES EXISTING STORM MANHOLE/ CB <br />DENOTES EXISTING SANITARY MANHOLE <br />DENOTES EXISTING HYDRANT <br />— — —998— —cy� \ <br />.-� 9973 4'� .?P�P ONTOUR -----_4_ , <br />-000000000---&3000000000 EROSION ONTROL SILT FENCE -AFTER GRADIRtr <br />�`3'Ib;4iri - <br />-,9 <br />- DD LIDO D00000E��+-ERjO� ION CONTROL SILT FENCE <br />1.00% <br />/ /PERCENT OF GRADE <br />910.5 <br />PROPOSED RO6K CONSTRUCTION <br />/PERCENT OF GRADE <br />/ PROPOSED SPOT ELEVATION <br />..SOOyG <br />T <br />` <br />DENOTES CURB CUT CONSTRUCTION. SAWCUT \ <br />BITUMINOUS FOR CURB AND GUTTER REMOVALS. -`'\,` <br />RESTORE STREET TO MATCH EXISTING PAVEMENT <br />SECTION. <br />DENOTES SLAB ON GRADE <br />DENOTES CURB CUT <br />-$s <br />7. <br />3 <br />0 <br />,; <br />l 1] <br />v <br />v <br />GRADING NOTES: <br />1. CONTRACTOR SHALL CONTACT 'GOPHER STATE ONE CALL' WITHIN TWO WORKING <br />DAYS PRIOR TO EXCAVATION/ CONSTRUCTION, FOR UTILITY LOCATIONS. TWIN <br />CRIES METRO AREA: 651 -454 -0002 OR TOLL -FREE: 1 -800- 252 -1166. <br />2. CONTRACTOR SHALL FIELD VERIFY THE LOCATIONS AND ELEVATIONS OF <br />EXISTING UTILITIES AND TOPOGRAPHIC FEATURES PRIOR TO START OF SITE <br />GRADING. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE PROJECT <br />ENGINEER OF ANY DISCREPANCIES OR VARIATIONS. <br />3. SUITABLE GRADING MATERIAL SHALL CONSIST OF ALL SOIL ENCOUNTERED ON <br />THE SITE WITH EXCEPTION OF TOPSOIL. DEBRIS, ORGANIC MATERIAL AND <br />OTHER UNSTABLE MATERIAL. STOCKPILE TOPSOIL AND GRANULAR FILL AT <br />LOCATIONS DIRECTED BY CONTRACTOR. <br />4. SUBGRADE EXCAVATION SHALL BE BACKFILLED IMMEDIATELY AFTER EXCAVATION <br />TO HELP OFFSET ANY STABILITY PROBLEMS DUE TO WATER SEEPAGE OR <br />STEEP SLOPES. WHEN PLACING NEW SURFACE MATERIAL ADJACENT TO <br />EXISTING PAVEMENT, THE EXCAVATION SHALL BE BACKFILLED PROMPTLY TO <br />AVOID UNDERMINING OF THE EXISTING PAVEMENT. <br />5. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL HORIZONTAL AND VERTICAL <br />CONTROL <br />6. GRADES SHOWN ARE FINISHED GRADES, CONTRACTOR SHALL ROUGH GRADE TO <br />SUBGRADE ELEVATION, LEAVE STREET READY FOR SUBBASE. <br />7. ALL EXCESS MATERIAL, BITUMINOUS SURFACING, CONCRETE ITEMS. ANY <br />ABANDONED UTILITY ITEMS, AND OTHER UNSTABLE MATERIALS SHALL BECOME <br />THE PROPERTY OF THE CONTRACTOR AND SHALL BE DISPOSED OFF THE <br />CONSTRUCTION SITE. <br />8. COMPLETION OF SITE GRADING OPERATIONS SHALL RESULT IN ALL AREAS BEING <br />GRADED TO 'PLAN SUBGRADE ELEVATION'. BUILDING PAD AREAS SHALL BE <br />DETERMINED BY REFERRING TO THE ARCHITECTURAL DRAWINGS. THE PARKING <br />LOT AND DRIVEWAY AREAS SHALL BE DETERMINED BY REFERRING TO THE SITE <br />PLAN AND PAVEMENT SECTION DETAILS FOR LOCATION AND LIMITS OF <br />BITUMINOUS PAVEMENT SECTIONS. <br />9. REFER TO THE ARCHITECT'S SITE PLAN FOR MOST CURRENT HORIZONTAL <br />DIMENSIONS AND SITE LAYOUT. <br />10. REFER TO UTILTY PLAN FOR SANITARY SEWER MAIN, WATER MAIN SERVICE <br />LAYOUT AND ELEVATIONS AND CASTING AND STRUCTURE SCHEDULE. <br />11. THE MINIMUM GRADED SLOPE FROM EDGE OF BUILDING SHALL BE 6 INCHES <br />IN 10 FEET. <br />12. FINISHED GROUND AND SOD ELEVATION ADJACENT TO BUILDING SHALL BE 6" <br />BELOW FLOOR ELEVATION. SLOPE GROUND AWAY FROM BUILDING A MINIMUM <br />OF 6" IN 10 FEET BEYOND 10 FEET REFER TO PLAN GRADES. <br />13. CONTRACTOR IS RESPONSIBLE FOR GRADING AND SLOPING THE FINISHED <br />GROUND SURFACE TO PROVIDE SMOOTH & UNIFORM SLOPES, WHICH PROVIDE <br />POSITIVE DRAINAGE AWAY FROM BUILDINGS AND PREVENT PONDING IN LOWER <br />AREAS. CONTACT ARCHITECT IF FIELD ADJUSTMENTS TO GRADING PLANS ARE <br />REQUIRED. <br />14. CONTRACTOR IS RESPONSIBLE FOR CONSTRUCTION, PAVEMENTS AND CURB <br />AND GUI 1 L WITH SMOOTH UNIFORM SLOPES WHICH PROVIDE POSITIVE <br />DRAINAGE. CONTACT ARCHITECT IF FIELD ADJUSTMENTS ARE REQUIRED. <br />15. INSTALL A MINIMUM OF 4 INCHES CLASS 5 AGGREGATE BASE UNDER CURB <br />AND GUTTER. <br />EROSION CONTROL NOTES <br />SEE STORMWATER POLLUTION PREVENTION PLAN. <br />WARNING <br />THE CONTRACTOR SHALL CONTACT ALL PUBLIC UT1LmES <br />FOR LOCATIONS OF ALL UNDERGROUND WIRES, CABLES, <br />CONDUITS, PIPES, MANHOLES. VALVES, OR OTHER BURIED <br />STRUCTURES BEFORE DIGGING. HE SHALL REPAIR OR <br />REPLACE THE ABOVE WHEN DAMAGED DURING <br />CONSTRUCTION AT NO COST TO OWNER. <br />RECEIVED <br />JAN 2 7 2005 <br />Y.QF LINO LAK <br />q <br />SCALE <br />v),y <br />30 60 <br />90 <br />IN <br />FEET <br />ll <br />Revisions <br />Date: Description: By: Date: Description: BY: <br />12/10/04 <br />COMMENTS <br />DFD <br />1 hereby certify that this plan was prepared by me or under <br />my direct supervision and that 1 am a Licensed Professional <br />Engineer under the laws of the State of Minnesota. <br />Paul Talliek <br />Date: 10/05/04 <br />Reg. No. <br />40151 <br />Designed By <br />PW <br />Drawn By <br />OFD <br />Checked By <br />PW <br />--'- Schoell & Madson, Inc. <br />Engineering • Surveying • Planning <br />Soil Testing • Environmental Services <br />IREPPY wawadwelmedeoncom <br />110550 Wayzata Boulevard Skate 1 554 Third Street NW, Suite 100 <br />ke neepofe, Mwieaota 55305-1525 10 Rorer, Mkneeota 55330 -1409 <br />awns (952) 546-7601- fax, (952) 546 -9065 phone, (763) 241 -0118 - tax, (952) 546 -9065 <br />Clerk <br />Hokanson Development, Inc. <br />9174 latent! Street N.E. <br />Blaine MN. 55434 <br />17631 766 -3130 <br />Project Neme/Locatien <br />Mershan Townhomes <br />2nd Addtlon <br />Lino Lakes, Mlnneeota <br />Sheet 110ev <br />GRADING, DRAINAGE AND <br />EROSION CONTROL PLAN <br />Deter <br />11/05/04 <br />4d 5 <br />Mil Project Number: 63506 -004 <br />