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XXXTHE INFORMATION CONTAINED IN THIS SET OFDOCUMENTS IS PROPRIETARY BY NATURE.REPRODUCTION OR CAUSING TO BE REPRODUCEDTHE WHOLE OR ANY PART OF THESE DRAWINGSWITHOUT THE PERMISSION OF THE DELTA OAKSGROUP, PLLC IS PROHIBITED.CHANHASSENSITE NAME:SITE ADDRESS:SHEET TITLESHEET NUMBERPREPARED BY:PREPARED FOR:DRAWN BY:CHECKED BY:APPV'D:PROJECT NO:JTBJWJVB22-13386DATE03/31/22DESCRIPTIONFINAL GRADING PLANREV0ISSUED BYJVB1801 LYMAN BOULEVARDCHANHASSEN, MN 5531703/31/22JOSEPH V. BORRELLI, P.E.MINNESOTA LICENSE NO. PE51193GRADING AND EROSIONCONTROL PLANC-1LEGENDEXISTING CONTOUR (MINOR)EXISTING CONTOUR (MAJOR)PROPOSED CONTOUR (MINOR)PROPOSED CONTOUR (MAJOR)PROPERTY LINE/ROWEXISTING EASEMENTPROPOSED EASEMENTPROPOSED LEASE AREAWATERBODYEXISTING FENCEPROPOSED FENCEROADWAY CENTERLINEEXISTING EDGE OF PAVEMENTPROPOSED EDGE OF PAVEMENTOVERHEAD UTILITYEXISTING SLOPE/DRAINAGE PROPOSED SLOPE/DRAINAGEPROPOSED DITCHPROPOSED SPOT ELEVEXISTING SPOT ELEVXXOH6706761.7%670.20662.20NOTES1.ALL FILL SLOPES SHOULD HAVE A MAXIMUM GRADE OF 3H:1V& ALL CUT SLOPES SHALL HAVE MAXIMUM GRADE OF 2H:1V2.SEE SEEDING SCHEDULE ON SHEET C-33.CONTRACTOR TO ADHERE TO ALL CITY OF CHANHASSEN &MINNESOTA DEPARTMENT OF TRANSPORTATIONREQUIREMENTS AND SPECIFICATIONS DURING CONSTRUCTION4.GRADING PLAN IS BASED ON SITE SURVEY, UTILITY, ANDTOPOGRAPHIC INFORMATION AS PREPARED BY LANDTECHPROFESSIONAL SURVEYING AND ENGINEERING DATED 2/17/22.EROSION AND SEDIMENT CONTROL LEGENDPROPOSED SILT FENCEPROPOSED OUTLET PROTECTIONPROPOSED CONSTRUCTION ENTRANCELIMITS OF DISTURBANCESFSFLODOPCE660668SF03060GRADING AND EROSIONCONTROL PLAN11" X 17": 1" = 30'15PROPOSED LIMIT OFDISTURBANCE (12,337 SQ FT)PROPOSED LINEDCOMPOUND DITCH (SEEDETAIL, SHEET C-3)885.54'887.00'883886882884.96'886.60'4.0%4.0%EXISTINGBARNPROPOSED TEMPORARYCONSTRUCTION ENTRANCE(SEE DETAIL, SHEET C-2)CEPROPOSED GRAVELACCESS DRIVEPROPOSED ACCESS &UTILITY EASEMENT889886887888885881880PROPOSED RIP-RAP OUTLETPROTECTION PAD (TYP.)(SEE DETAIL, SHEET C-3)OP886885EXISTING 50' WIDE DRAINAGE& UTILITY EASEMENT PERDOC. NO. 447726 VACATEDPER DOC. NO. A470929EXISTINGWATER VALVEEXISTING FIREHYDRANT (TYP.)EXISTINGSANITARYMANHOLEEXISTING DEAD END SIGN(TO BE REMOVED) (TYP. OF 3)EXISTINGPONDPROPOSED SILT FENCE(TYP.) (SEE DETAILSHEET C-2)SFPROPOSED UTILITYEASEMENT (TYP.)EXISTING RIGHT.OF. WAY (TYP.)INV. OUT884.80'886.70'INV. IN884.90'FLOODZONE XEXISTINGFARM FIELDPROPOSED METRONET41.5'X75' COMPOUNDWITHIN 60'X75' LEASEAREAEXISTING SIDEWALK (TYP.)FLOODZONE APROPOSED 20' LONG 12"Ø RCPCULVERT (SEE DETAIL, SHEET C-2)886.15'884885PROPOSED 3H:V1 SLOPE WITHSLOPE STABILIZATION MATTING(SEE DETAIL, SHEET C-4)EXISTING CULVERTEXISTING EDGE OFPAVEMENT (TYP.)PROPOSED 3H:V1 SLOPE WITHSLOPE STABILIZATION MATTING(SEE DETAIL, SHEET C-4)8
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SIDE VIEWFRONT VIEWGRADENOTE:1. USE SILT FENCE ONLY WHEN DRAINAGEAREA DOES NOT EXCEED 1/4 ACRE ANDNEVER IN AREAS OF CONCENTRATED FLOW.GRADETEMPORARY SILT FENCE3' (MIN)FILL SLOPEMINIMUM 10GAUGELINE WIRESSILT FENCE FABRICINSTALLED TO SECONDWIRE FROM TOPMINIMUM 121/2 GAUGEINTERMEDIATEWIRES8' MAXIMUM6" MINIMUM COVEROVER SKIRT26" (MIN)2' (MIN)ANCHOR SKIRT TO EXTEND8" (MIN) LATERALLY(PERPENDICULAR) FROM FENCE LINESTEEL POSTWOVEN WIRE FABRICSILT FENCE FABRICFINISHED GRADEEXISTING SUBGRADECOMPACTED TO 95%STANDARD PROCTORDENSITY12" MIN. COVERCULVERT TRENCH DETAIL (TRAFFIC AREAS)1.5D + 12"D6"0.5DPIPE BEDDINGSELECT GRANULAR FILLPROPOSED CULVERTDENSE GRADED AGGREGATECOMPACTED TO 95% STANDARDPROCTOR DENSITY (ALLPARTICLES LESS THAN 3")NOTES:BEDDING ZONE SHOULD BE FREE OF DEBRIS. PLACE BEDDING MATERIALAT MIN. 6" THICKNESS.4" MIN. OF 3/4" CRUSHED AGGREGATEGRADATION #3, APPROX. 65% GRAVEL,25% SAND,AND 10% FINES: TYP.)8" MIN OF 3" CRUSHER RUNSTONE BASE COURSECLEXISTING ROAD2" - 3" SURGESTONE15' (MIN)15' RADIUS (MIN)50'50'NON-WOVEN GEOTEXTILEUNDER STONEEXISTINGROADWAY6" (MIN)NOTES1. TURNING RADIUS TO BE INCREASED AS REQUIRED TO ACCOMMODATECONSTRUCTION TRAFFIC2. CONSTRUCTION TRAFFIC SHOULD ENTER AND LEAVE SITE ATCONSTRUCTION ENTRANCES ONLY (UTILIZE SILT FENCE OR OTHERBARRIER TO ENCOURAGE USE OF CONSTRUCTION ENTRANCE)3. MATERIAL TRACKED ONTO THE ADJACENT ROADWAY MUST BECLEANED IMMEDIATELY4. CONSTRUCTION ENTRANCE MUST BE MAINTAINED IN GOOD WORKINGCONDITION AT ALL TIMES. FAILURE OF THE CONSTRUCTIONENTRANCE TO REMOVE SEDIMENT FROM CONSTRUCTION TRAFFICPRIOR TO LEAVING THE SITE MAY NECESSITATE A WASHING STATION.PLAN VIEWCROSS SECTIONTEMPORARY CONSTRUCTION ENTRANCER/WR/WTHE INFORMATION CONTAINED IN THIS SET OFDOCUMENTS IS PROPRIETARY BY NATURE.REPRODUCTION OR CAUSING TO BE REPRODUCEDTHE WHOLE OR ANY PART OF THESE DRAWINGSWITHOUT THE PERMISSION OF THE DELTA OAKSGROUP, PLLC IS PROHIBITED.CHANHASSENSITE NAME:SITE ADDRESS:SHEET TITLESHEET NUMBERPREPARED BY:PREPARED FOR:DRAWN BY:CHECKED BY:APPV'D:PROJECT NO:JTBJWJVB22-13386DATE03/31/22DESCRIPTIONFINAL GRADING PLANREV0ISSUED BYJVB1801 LYMAN BOULEVARDCHANHASSEN, MN 5531703/31/22JOSEPH V. BORRELLI, P.E.MINNESOTA LICENSE NO. PE51193CIVIL DETAILSC-2
COMPOUND DITCH SECTION6" (MIN)SS (H:V)SS (H:V)BWDEXISTING GROUNDDITCH LINING MATERIAL(SEE DETAIL, SHEET C-4)IDMIN. DSSBW1.0' 2:11.0'DITCH LINER MATERIALNORTH AMERICAN GREEN ROLLMAX ERONET SC1251NOTES1. REMOVE ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONABLE MATERIAL FROM THE CHANNEL SECTION AND DISPOSEOF PROPERLY (THE CHANNEL SECTION SHOULD BE FREE OF BANK PROJECTIONS OR OTHER IRREGULARITIES WHICHOBSTRUCT NORMAL FLOW).2. EXCAVATE AND SHAPE CHANNEL TO DIMENSIONS SHOWN ON PLANS. OVERCUT ENTIRE CHANNEL 0.3 FT TO ALLOW FORBULKING DURING SEED BED PREPARATION AND GROWTH OF VEGETATION.3. GRADE SITE AND ROAD SO THAT SURFACE WATER MAY ENTER THE CHANNEL FREELY. AVOID BERMING SOIL ALONG THEADJACENT ROADWAY OR CUT SLOPE THAT WOULD PREVENT RUNOFF FROM ENTERING THE CHANNEL SECTION.4. STABILIZE OUTLETS AND INSTALL SEDIMENT TRAPS AS NEEDED DURING CHANNEL INSTALLATION.5. VEGETATE THE CHANNEL PER PERMANENT SEEDING SPECIFICATION (THIS SHEET) IMMEDIATELY AFTER GRADING.SMOOTH SLOPES FACILITATE MAINTENANCE.6. CONTRACTOR TO MAXIMIZE "BW" AS SPACE ALLOWS.TOPSOIL AND SEED PER PERMANENTSEEDING SPECIFICATION (THIS SHEET)PRIOR TO LINER INSTALLATIONKEY IN AT TOP OF SLOPE PERMANUFACTURERS SPECIFICATIONSRIP-RAP OUTLET(DISCHARGE FROM DITCH TO UNCONFINED AREA)EXTEND RIPRAPTO A MIN.HEIGHT OF D4" (MIN)6" MIN4" MINEX. SLOPESECTION B-BPLAN VIEWPROFILESECTION A-ALa1'TWNONWOVENGEOTEXTILE ORSTONE FILTERW = LaNONWOVEN GEOTEXTILEOR STONE FILTER12" (MIN)3' (MIN)EX. STABILIZEDAREA6" (MIN)4" (MIN)W1'6
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)NONWOVEN GEOTEXTILEOR STONE FILTERTTOP OFRIP-RAPT21IDLaWD10'1'RIP-RAP MATERIALD50 = 6 IN1T8' 12"FLOWDITCH FLOW LINETOP OF DITCHDDITCHCONSTRUCTION SPECIFICATIONS1. RIPRAP AND STONE MUST CONFORM TO THE SPECIFIED CLASS.2. USE NONWOVEN GEOTEXTILE AND PROTECT FROM PUNCTURING, CUTTING, OR TEARING. REPAIR ANY DAMAGE OTHERTHAN AN OCCASIONAL SMALL HOLE BY PLACING ANOTHER PIECE OF GEOTEXTILE OVER THE DAMAGED PART OR BYCOMPLETELY REPLACING THE GEOTEXTILE. PROVIDE A MINIMUM OF ONE FOOT OVERLAP FOR ALL REPAIRS AND FORJOINING TWO PIECES OF GEOTEXTILE TOGETHER.3. PREPARE THE SUBGRADE FOR GEOTEXTILE OR STONE FILTER (38 TO 112 INCH MINIMUM STONE FOR6 INCH MINIMUM DEPTH) AND RIPRAP TO THE REQUIRED LINES AND GRADES. COMPACT ANY FILL REQUIRED IN THESUBGRADE TO A DENSITY OF APPROXIMATELY THAT OF THE SURROUNDING UNDISTURBED MATERIAL.4. EXTEND GEOTEXTILE AT LEAST 6 INCHES BEYOND EDGES OF RIPRAP AND EMBED AT LEAST 4 INCHES AT SIDES OF RIPRAP.5. THE THICKNESS SPECIFIED ABOVE IS MEASURED NORMAL TO THE UNDERLYING GROUND SLOPE AND SHALL BEMAINTAINED THROUGH THE ENTIRE LENGTH AND LATERAL EXTENTS OF THE RIP-RAP SECTION. IN NO CASE SHALL THETHICKNESS BE LESS THAN THE MAXIMUM STONE DIAMETER OF THE SPECIFIED RIP-RAP MATERIAL.6. CONSTRUCT RIPRAP OUTLET TO FULL COURSE THICKNESS IN ONE OPERATION AND IN SUCH A MANNER AS TO AVOIDDISPLACEMENT OF UNDERLYING MATERIALS. PLACE STONE FOR RIPRAP OUTLET IN A MANNER THAT WILL ENSURE THATIT IS REASONABLY HOMOGENOUS WITH THE SMALLER STONES AND SPALLS FILLING THE VOIDS BETWEEN THE LARGERSTONES. PLACE RIPRAP IN A MANNER TO PREVENT DAMAGE TO THE FILTER BLANKET OR GEOTEXTILE. HAND PLACE TOTHE EXTENT NECESSARY.7. CONSTRUCT APRON WITH 0% SLOPE ALONG ITS LENGTH AND WITHOUT OBSTRUCTIONS. PLACE STONE SO THAT IT BLENDSIN WITH EXISTING GROUND.8. MAINTAIN LINE, GRADE, AND CROSS SECTION. KEEP OUTLET FREE OF EROSION. REMOVE ACCUMULATED SEDIMENT ANDDEBRIS. AFTER HIGH FLOWS INSPECT FOR SCOUR AND DISLODGED RIPRAP. MAKE NECESSARY REPAIRS IMMEDIATELY.SEEDING SCHEDULE1.SHAPE ALL AREAS TO TYPICAL CROSS SECTION AND DRESS SAME AS REQUIRED.2. SPREAD FERTILIZER AND PREPARE SEED BED. THE REQUIRED FERTILIZER AND AGRICULTURAL LIMESTONE SHALLBE SPREAD UNIFORMLY OVER THE AREA TO BE TOP SEEDED. AFTER THE FERTILIZER AND LIMESTONE HAS BEENSPREAD, THE AREA SHALL BE THOROUGHLY PULVERIZED AND THE FERTILIZER INCORPORATED IN THE TOP FOUR(4) INCHES OF THE GRADED AREAS.3. FERTILIZER AND AGRICULTURAL LIMESTONE SHALL BE APPLIED AT THE FOLLOWING RATES:COMBINATION FERTILIZER (13-13-13) - 800 LBS. PER ACREAGRICULTURAL LIMESTONE - 2 TONS PER ACRE4. PERMANENT SEEDING IS REQUIRED ON DISTURBED AREAS. ALL AREAS SHOULD RECEIVE SEEDING AS FOLLOWS:MNDOT CATEGORY & MIX 25-131, 220 LBS. PER ACRE - APRIL 1 - JUNE 1 & JULY 20 - SEPT 205. ALL AREAS SHALL BE COVERED WITH A BALED STRAW MULCH (OAT, WHEAT, RICE, BARLEY, ETC.) AT THE RATE OF1.5 TO 2.0 TONS PER ACRE. THE MULCH SHALL BE DRY AND FREE OF WEEDS. THE MULCH SHALL BE SPREAD ANDANCHORED IN SUCH A MANNER AS TO GIVE A UNIFORM COVER OVER THE ENTIRE AREA.6. SIXTY (60) DAYS AFTER THE GRASS HAS BEEN PLANTED, VEGETATED AREAS SHALL RECEIVE ADDITIONALFERTILIZER.REFERTILIZATION SHALL BE APPLIED AT THE RATE OF 500 LBS. OF 13-13-13 PER ACRE OR 250 LBS. OF AMMONIUMNITRATE PER ACRE7. THE CONTRACTOR SHALL MAINTAIN THE GRASSED AREAS IN A SATISFACTORY MANNER UNTIL A GOOD GROWTHIS ASSURED AND FINAL ACCEPTANCE IS MADE BY THE OWNER. MAINTENANCE WORK SHALL INCLUDEWATERING (WHEN NECESSARY), RESTORING/ REPLACING GRASS, FILLING WASHES AND MOWING, IF NECESSARY.8. WHEN GRASS OR GRASSES HAVE OVERLAPPING GROWTH, THE AREA SHALL BE CONSIDERED TO HAVESATISFACTORY GROWTH.GRADING NOTES:9. ALL CUT SLOPES SHALL HAVE A MAXIMUM GRADE OF 2H:1V. ALL FILL SLOPES SHOULD HAVE A MAXIMUM GRADEOF 3H:1V, UNLESS OTHERWISE INDICATED.PERMANENT SEEDING SPECIFICATIONTHE INFORMATION CONTAINED IN THIS SET OFDOCUMENTS IS PROPRIETARY BY NATURE.REPRODUCTION OR CAUSING TO BE REPRODUCEDTHE WHOLE OR ANY PART OF THESE DRAWINGSWITHOUT THE PERMISSION OF THE DELTA OAKSGROUP, PLLC IS PROHIBITED.CHANHASSENSITE NAME:SITE ADDRESS:SHEET TITLESHEET NUMBERPREPARED BY:PREPARED FOR:DRAWN BY:CHECKED BY:APPV'D:PROJECT NO:JTBJWJVB22-13386DATE03/31/22DESCRIPTIONFINAL GRADING PLANREV0ISSUED BYJVB1801 LYMAN BOULEVARDCHANHASSEN, MN 5531703/31/22JOSEPH V. BORRELLI, P.E.MINNESOTA LICENSE NO. PE51193CIVIL DETAILSC-3
PERMANENT SOIL STABILIZATION MATTING -DITCHISOMETRIC VIEWNOTES:1. USE PERMANENT NORTH AMERICAN GREEN ROLLMAX ERONET SC125 OR APPROVED EQUAL.2. SECURE MATTING USING STEEL STAPLES. STAPLES MUST BE "U" OR "T" SHAPED STEEL WIRE HAVING A MINIMUM GAUGEOF NO. 11 AND NO. 8 RESPECTIVELY. "U" SHAPED STAPLES MUST AVERAGE 1 TO 1 12 INCHES WIDE AND BE A MINIMUM OF 6INCHES LONG. "T" SHAPED STAPLES MUST HAVE A MINIMUM 8 INCH MAIN LEG, A MINIMUM 1 INCH SECONDARY LEG, ANDMINIMUM 4 INCH HEAD. WOOD STAKES MUST BE ROUGH-SAWN HARDWOOD, 12 TO 24 INCHES IN LENGTH, 1x3 INCH INCROSS SECTION, AND WEDGE SHAPE AT THE BOTTOM.3. PERFORM FINAL GRADING, TOPSOIL APPLICATION, SEEDBED PREPARATION, AND PERMANENT SEEDING IN ACCORDANCEWITH SPECIFICATIONS. PLACE MATTING WITHIN 48 HOURS OF COMPLETING SEEDING OPERATIONS, UNLESS END OFWORKDAY STABILIZATION IS SPECIFIED ON THE APPROVED EROSION AND SEDIMENT CONTROL PLAN.4. UNROLL MATTING IN DIRECTION OF WATER FLOW, CENTERING THE FIRST ROLL ON THE CHANNEL CENTER LINE. WORKFROM CENTER OF CHANNEL OUTWARD WHEN PLACING ROLLS. LAY MATTING SMOOTHLY AND FIRMLY UPON THE SEEDEDSURFACE. AVOID STRETCHING THE MATTING.5. OVERLAP OR ABUT EDGES OF MATTING ROLLS PER MANUFACTURER RECOMMENDATIONS. OVERLAP ROLL ENDS BY 6INCHES (MINIMUM), WITH THE UPSTREAM MAT OVERLAPPING ON TOP OF THE NEXT DOWNSTREAM MAT.6. KEY IN THE TOP OF SLOPE END OF MAT 6 INCHES (MINIMUM) BY DIGGING A TRENCH, PLACING THE MATTING ROLL END INTHE TRENCH, STAPLING THE MAT IN PLACE, REPLACING THE EXCAVATED MATERIAL, AND TAMPING TO SECURE THE MATEND IN THE KEY.7. STAPLE/STAKE MAT IN A STAGGERED PATTERN ON 4 FOOT (MAXIMUM) CENTERS THROUGHOUT AND2 FOOT (MAXIMUM) CENTERS ALONG SEAMS, JOINTS, AND ROLL ENDS.8. IF SPECIFIED BY THE DESIGNER OR MANUFACTURER AND DEPENDING ON THE TYPE OF MAT BEING INSTALLED, ONCE THEMATTING IS KEYED AND STAPLED IN PLACE, FILL THE MAT VOIDS WITH TOP SOIL OR GRANULAR MATERIAL AND LIGHTLYCOMPACT OR ROLL TO MAXIMIZE SOIL/MAT CONTACT WITHOUT CRUSHING MAT.** MATTING INSTALLATION NOTES ARE MINIMUM REQUIREMENTS AND ARE FOR GENERAL GUIDANCE ONLY. REFER TOMANUFACTURER'S RECOMMENDATIONS OF THE SPECIFIED PRODUCT FOR FULL INSTALLATION DETAILS. IN THE EVENTOF DISCREPANCIES, MANUFACTURER'S RECOMMENDATIONS SHALL GOVERN.SHAPED CHANNELSECTION WITHSEED IN PLACEKEY TRENCH ATUPPER ROLL ENDFILL MAT VOIDSIF SPECIFIED(SEE NOTE 8)OVERLAP A MINIMUMOF 6" AT ROLL EDGES6" MIN. OVERLAPAT ROLL END (TYP)6 IN DEEP (MIN.) KEY TRENCHFOR UPPER END OF DOWNSLOPE ROLL (TYP)FLOWPERMANENT SOIL STABILIZATION MATTING -SLOPE6" DEEP (MIN)OVERLAP A MINIMUMOF 6" AT ROLL EDGESKEY TRENCHFILL MATT VOIDSIF SPECIFIED(SEE NOTE 8)6" MIN. OVERLAPAT ROLL END (TYP)PREPARED SLOPEWITH SEED IN PLACEISOMETRIC VIEWNOTES:1. USE PERMANENT NORTH AMERICAN GREEN ROLLMAX ERONET SC125 OR APPROVED EQUAL.2. SECURE MATTING USING STEEL STAPLES. STAPLES MUST BE "U" OR "T" SHAPED STEEL WIRE HAVING A MINIMUM GAUGEOF NO. 11 AND NO. 8 RESPECTIVELY. "U" SHAPED STAPLES MUST AVERAGE 1 TO 1 12 INCHES WIDE AND BE A MINIMUM OF 6INCHES LONG. "T" SHAPED STAPLES MUST HAVE A MINIMUM 8 INCH MAIN LEG, A MINIMUM 1 INCH SECONDARY LEG, ANDMINIMUM 4 INCH HEAD. WOOD STAKES MUST BE ROUGH-SAWN HARDWOOD, 12 TO 24 INCHES IN LENGTH, 1x3 INCH INCROSS SECTION, AND WEDGE SHAPE AT THE BOTTOM.3. PERFORM FINAL GRADING, TOPSOIL APPLICATION, SEEDBED PREPARATION, AND PERMANENT SEEDING IN ACCORDANCEWITH SPECIFICATIONS. PLACE MATTING WITHIN 48 HOURS OF COMPLETING SEEDING OPERATIONS, UNLESS END OFWORKDAY STABILIZATION IS SPECIFIED ON THE APPROVED EROSION AND SEDIMENT CONTROL PLAN.4. UNROLL MATTING IN DIRECTION OF WATER FLOW, CENTERING THE FIRST ROLL ON THE CHANNEL CENTER LINE. WORKFROM CENTER OF CHANNEL OUTWARD WHEN PLACING ROLLS. LAY MATTING SMOOTHLY AND FIRMLY UPON THE SEEDEDSURFACE. AVOID STRETCHING THE MATTING.5. OVERLAP OR ABUT EDGES OF MATTING ROLLS PER MANUFACTURER RECOMMENDATIONS. OVERLAP ROLL ENDS BY 6INCHES (MINIMUM), WITH THE UPSTREAM MAT OVERLAPPING ON TOP OF THE NEXT DOWNSTREAM MAT.6. KEY IN THE TOP OF SLOPE END OF MAT 6 INCHES (MINIMUM) BY DIGGING A TRENCH, PLACING THE MATTING ROLL END INTHE TRENCH, STAPLING THE MAT IN PLACE, REPLACING THE EXCAVATED MATERIAL, AND TAMPING TO SECURE THE MATEND IN THE KEY.7. STAPLE/STAKE MAT IN A STAGGERED PATTERN ON 4 FOOT (MAXIMUM) CENTERS THROUGHOUT AND2 FOOT (MAXIMUM) CENTERS ALONG SEAMS, JOINTS, AND ROLL ENDS.8. IF SPECIFIED BY THE DESIGNER OR MANUFACTURER AND DEPENDING ON THE TYPE OF MAT BEING INSTALLED, ONCE THEMATTING IS KEYED AND STAPLED IN PLACE, FILL THE MAT VOIDS WITH TOP SOIL OR GRANULAR MATERIAL AND LIGHTLYCOMPACT OR ROLL TO MAXIMIZE SOIL/MAT CONTACT WITHOUT CRUSHING MAT.** MATTING INSTALLATION NOTES ARE MINIMUM REQUIREMENTS AND ARE FOR GENERAL GUIDANCE ONLY. REFER TOMANUFACTURER'S RECOMMENDATIONS OF THE SPECIFIED PRODUCT FOR FULL INSTALLATION DETAILS. IN THE EVENTOF DISCREPANCIES, MANUFACTURER'S RECOMMENDATIONS SHALL GOVERN.THE INFORMATION CONTAINED IN THIS SET OFDOCUMENTS IS PROPRIETARY BY NATURE.REPRODUCTION OR CAUSING TO BE REPRODUCEDTHE WHOLE OR ANY PART OF THESE DRAWINGSWITHOUT THE PERMISSION OF THE DELTA OAKSGROUP, PLLC IS PROHIBITED.CHANHASSENSITE NAME:SITE ADDRESS:SHEET TITLESHEET NUMBERPREPARED BY:PREPARED FOR:DRAWN BY:CHECKED BY:APPV'D:PROJECT NO:JTBJWJVB22-13386DATE03/31/22DESCRIPTIONFINAL GRADING PLANREV0ISSUED BYJVB1801 LYMAN BOULEVARDCHANHASSEN, MN 5531703/31/22JOSEPH V. BORRELLI, P.E.MINNESOTA LICENSE NO. PE51193CIVIL DETAILSC-4