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1 <br />AILO ANE EX. CURB <br />ASX <br />___ <br />POND -P1 <br />NWL- 9 C <br />HWL 908. $2- <br />------ --- <br />,-------- <br />I <br />D <br />S <br />5 5 <br />9 EOF 909.3) <br />9908 �- <br />1 1 <br />I I 908 <br />i <br />POND - P 2 --------- <br />> <br />i ' <br />910 <br />N WL- 906.5 <br />J <br />att <br />912 <br />910 <br />� att <br />912 <br />I <br />I <br />HWL 908.79 ; <br />1 <br />i i <br />1 <br />EOF 909.5' <br />LOT 1 <br />LOT _2- ------- <br />SELO <br />912.5� <br />912 <br />I <br />eGAR: <br />LFE: 908.5 <br />i i ,% GAR: 913.1 <br />; <br />LO: 912,.E <br />1 I LFE: 909.1 <br />1 1 <br />' <br />I I LO: 912.6 <br />I I <br />i <br />0 20 .G <br />911 <br />SCALE IN FEET <br />W <br />n r♦ <br />\ <br />-, <br />m r� i♦ N i� n i� ram` _910 <br />'° eE aExArm-Meg..P <br />I I I I I\ I 909.5 1-\ ,-- <br />'')909 <br />O N �' - P 1 <br />L 09 <br />- - > <br />O ; ------NWL- <br />906.5 <br />%- <br />' <br />0 907 <br />HWL 908.51 <br />- <br />--- --- ; <br />, <br />K <br />�OF 908.8 <br />POND ��P3 <br />1 <br />g --- -? <br />; -- <br />� <br />'_ <br />f 1W <br />I <br />I NOTE: DRAINAGE ALONG SIDE LOT <br />NWL- A06.5 <br />i <br />i LINES SHALL BE DIRECTED INTO <br />i <br />I cl <br />{ INFILTRATION SWALES WITHIN EACH <br />HW�'909.62 i <br />; <br />- <br />1 <br />t- <br />I <br />LOT. DRAINAGE SHALL NOT BE <br />) DIRECTED ONTO ADJACENT <br />_ <br />NSF 909.8 ;' <br />�r-----------------� <br />I` <br />r------------------� <br />I <br />, PROPERTIES. <br />I <br />' LOT 3 -__ <br />- <br />I r._-, <br />I I <br />I' <br />SELO - ' <br />GAR: 011. 5 <br />I DEac EXISTING <br />� . I / GARAGE <br />I / <br />I <br />I <br />LFE: , 907.5 <br />%;� <br />EXISTING HOUSE <br />} <br />LO:,% 910.83 <br />` <br />1 <br />1 ;1 <br />Xe I <br />POND - P 5 <br />1 911BIG <br />1 1; <br />NWL- 906.5 <br />BOB <br />_ 908 <br />�1 <br />F <br />1 I N <br />1 <br />' 0\ <br />HWL 907.73 <br />907 <br />5 <br />i 1; Well w <br />I <br />\ <br />EOF 908.8 <br />D <br />% 0 <br />-_- <br />�� <br />`.--------- <br />TB <br />DRAINAGE <br />O LI TY EAR EM ' <br />� F.N�F.. <br />J <br />, <br />S`t•Y- <br />I <br />) i <br />--EX. CURB k GUTTER <br />(BITUMINOUS SURFACE) Ate% 1 <br />Q' I Y NV. NFV. 00.iTB - N <br />Ih <br />L I L, AI <br />PJo <br />W PVC WRAWRY Exm 1 <br />BITUMINOUS SURFA <br />; , , , <br />i I I IY DIP <br />WTBINAN <br />g <br />W n9 <br />SILT FENCE, <br />TYPE PREASSEMBLED, <br />ETETOIC OR <br />WALXFASN STAKES <br />3.0"x5' WOOD <br />STAKES O 8' O.C. <br />IV MIN. <br />ACKFlLL <br />EXISTING GRADE <br />URY BOTTOM <br />V OF <br />=o <br />FABRIC <br />PROPOSED EMBANKMENT <br />SILT FENCE REOUIREMENTS <br />FABRIC AS PER MNDOT SPEC. 38. <br />8' MAXIMUM SPACING BETWEEN STAKES <br />2' MINIMUM EMBEDMENT OF STAKES <br />1' MINIMUM EMBEDMENT OF FABRIC <br />3'X3'X5' MINIMUM DIMENSIONS OF WOOD STAKES <br />HEAW DUTY SILT FENCE PER MNDOT SPEC. 3886 <br />BENCHMARK <br />TNH ON ARL❑ LANE <br />913.11 <br />GRADING LEGEND <br />I <br />SELO__ <br />PROPOSED CONTOURS <br />SILT FENCE <br />GAR: <br />PROPOSED <br />912.0` PROPOSED <br />HOUSE TYPE (SPLIT ENTRY LOOK OUT) <br />GARAGE ELEVATION <br />DRAINAGE ARROW <br />LFE: <br />907.9_ -PROPOSED <br />LOWEST FLOOR ELEVATION <br />PROPOSED <br />LOWEST OPENING ELEVATION <br />L0: 911.9 <br />WN <br />O <br />� <br />GRADING NOTES <br />J > <br />PROPOSED CONTOURS REPRESENT FINISHED SURFACE ELEVATIONS. SPOT ELEVATIONS ALONG PROPOSED CURB DENOTE GUTTER LINE OF CURB. <br />LLJ Q Z <br />EXISTING UTILITIES SHOWN ON THESE PLANS ARE BASED ON RECORD DRAWINGS AND, WERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION IS <br />m J � <br />NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. CONTRACTOR SHALL CONTACT THE APPROPRIATE UTILITY COMPANIES AT LEAST 48 HOURS PRIOR TO <br />Q Q <br />EXCAVATION, TO REQUEST EXACT FIELD LOCATION OF UTILITIES. THE CONTRACTOR IS RESPONSIBLE FOR RELOCATING ALL EXISTING UTILITIES WHICH CONFLICT WITH <br />W <br />W 0 <br />THE PROPOSED IMPROVEMENTS SHOWN ON THE PLANS. <br />Q <br />CONTRACTOR TO CALL GOPHER STATE ONE CALL (1-800-252-1166) 48 HOURS PRIOR TO EXCAVATION FOR LOCATIONS OF UTILITIES. <br />0 <br />2 J <br />z W <br />CONTRACTOR REQUIRED TO PROTECT THE TREES TO BE SAVED. SHOULD ANY PORTION OF THE TREE BRANCHES REQUIRE REMOVAL TO PERMIT OPERATION OF THE <br />� Y <br />CONTRACTOR'S EQUIPMENT, THE CONTRACTOR SHALL OBTAIN THE SERVICES OF A PROFESSIONAL TRIMMING SERVICE TO TRIM THE TREES. SHOULD THE <br />_ 0 Q <br />CONTRACTOR'S OPERATIONS RESULT IN THE BREAKING OF ANY LIMBS, THE BROKEN LIMBS SHOULD BE REMOVED IMMEDIATELY AND CUTS SHALL BE PROPERLY <br />O Z J <br />PROTECTED TO MINIMIZE ANY LASTING DAMAGE. NO TREES SHALL BE REMOVED WITHOUT AUTHORIZATION BY THE ENGINEER. COSTS FOR TRIMMING SERVICES <br />SHALL BE CONSIDERED INCIDENTAL TO THE GRADING CONTRACT. <br />F- <br />in <br />CONTRACTOR SHALL STRIP, STOCKPILE AND RE -SPREAD SUFFICIENT TOPSOIL TO PROVIDE A MINIMUM FOUR INCH DEPTH TO ALL DISTURBED AREAS TO BE SODDED <br />00 Ld <br />OR SEEDED. <br />THE PROPOSED GRADING PLAN INDICATES FINAL GRADING AFTER THE HOUSES ARE CONSTRUCTED. THE CONTRACTOR SHALL APPLY A HOLDDOWN OF 2.5' ACROSS <br />THE BUILD PAD LOCATIONS DURING THE GENERAL GRADING OF THE SITE. THE FINISHED BUILDING SUBGRADE ELEVATION SHALL NOT VARY BY MORE THAN 0.10 <br />FEET ABOVE OR BELOW THE PROPOSED ELEVATION. STREET OR PARKING AREA SUBGRADE ELEVATION SHALL NOT VARY BY MORE THAN 0.05 FEET ABOVE OR <br />BELOW THE PRESCRIBED ELEVATION. AREAS TO RECEIVE TOPSOIL SHALL BE GRADED TO WITHIN 0.10 FEET OF THE REQUIRED ELEVATION UNLESS DIRECTED <br />Z <br />OTHERWISE BY THE ENGINEER. TOPSOIL SHALL BE GRADED TO WITHIN % INCH OF THE SPECIFIED THICKNESS. <br />J <br />Cn <br />THE CONTRACTOR SHALL COMPLY WITH THE REQUIREMENTS OF THE MINNESOTA POLLUTION CONTROL AGENCY - NATIONAL POLLUTANT DISCHARGE ELIMINATION <br />W <br />L <br />SYSTEM (NPDES) PERMIT. CONTRACTOR SHALL BE A CO -APPLICANT WITH THE OWNER. THE CONTRACTOR SHALL COMPLETE THE REQUIRED INSPECTION REPORTS <br />0 <br />J <br />- <br />a <br />AND BE RESPONSIBLE FOR MAINTENANCE OF THE EROSION CONTROL DEVICES. <br />Q O <br />F-- <br />L <br />EROSION CONTROL NOTES <br />w <br />ALL EROSION CONTROL MEASURES MUST BE INSTALLED PRIOR TO COMMENCEMENT OF GRADING OPERATIONS AND BE MAINTAINED UNTIL ALL DISTURBED AREAS <br />U <br />ON THE SITE HAVE BEEN RESTORED. <br />J C <br />Q <br />W <br />TEMPORARY EROSION CONTROL TO BE PLACED AROUND STORM DRAIN STRUCTURES DURING CONSTRUCTION. <br />Q <br />SEDIMENT SHALL BE REMOVED FROM ALL SEDIMENT CONTROL DEVICES AS NECESSARY AND MUST BE REMOVED IF DESIGN CAPACITY HAS BEEN REDUCED BY <br />(n <br />(n <br />FIFTY PERCENT. <br />O <br />- <br />0 <br />A STABILIZED CONSTRUCTION ENTRANCE SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR DURATION OF PROJECT. <br />W <br />ALL SLOPES 3:1 OR STEEPER, NOT TO BE SODDED AND GREATER THAN EIGHT FEET IN HEIGHT, SHALL HAVE EROSION CONTROL FABRIC INSTALLED. <br />°a'W" <br />JMB <br />JCJ <br />STREETS SHALL BE KEPT FREE OF SEDIMENT CARRIED BY CONSTRUCTION TRAFFIC. <br />vaum <br />f <br />CONTRACTOR SHALL SEED AND MULCH ALL DISTURBED AREAS NOT TO BE SODDED. SEEDING SHALL BE PER MnDOT SPECIFICATION 3876 APPLIED AT A RATE OF <br />3446.001 <br />FIFTY POUNDS PER ACRE. SEEDING IN POND AND INFILTRATION AREAS SHALL BE MIXTURE 31ONWT (NATIVE WET TALL) IN ACCORDANCE WITH MnDOT <br />SPECIFICATION 3876 APPLIED AT A RATE OF 82 POUNDA PER ACRE. MULCH SHALL BE PER MnDOT SPECIFICATION 3882, TYPE 2. THE MULCH SHALL BE <br />DAIS <br />I O ANCER NTH <br />APPLIEDACCORDANCEMnDOTOTHER SPECIFICATION , F1. MULCH TO BE APPLIED AT A RATE OF TWO TONS PER ACRE. MULCH SHALL BE ANCHORED <br />3/20/14 <br />WITH SC, C D APPROVED EQUIPMENT. <br />4of9 <br />