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SINGLE FAMILY HOLDOWNS <br />60 LOTS *30' FRONT SETBACK FOR <br />LOTS 101-113 & 181-192 <br />SLAB ON GRADE <br />R/W NO SCALE <br />*25' 60' <br />1 (FRONT SETBACK) FINISHED GRADE <br />GRADING GRADE <br />SOG <br />I In 0.2' TOPSOIL 10, In <br />1 0 10' �r 1.0' 1 <br />WALKOUT <br />R/W NO SCALE <br />*25' 60' <br />(FRONT SETBACK) 25' <br />wo <br />10, <br />I <br />I <br />----------- -- - ---- <br />in x <br />I <br />I 2.5' <br />0.5' TOPSOIL <br />t <br />1 <br />0.5' MIN. TOPSOIL <br />t <br />FINISHED GRADE <br />GRADING GRADE 1 <br />I <br />0 I n <br />10' i i 1 <br />0.5' MIN. 1 <br />�T0PS01L 1 <br />MODIFIED WALKOUT <br />R/W <br />*25' 60' <br />(FRONT SETBACK) 25' <br />I <br />I <br />IWO 2) <br />0 10' <br />I <br />--- <br />0.5' TOPSOIL <br />LOOKOUT <br />R/W NO SCALE <br />*25' 60' <br />1(FRONT SETBACK) 25' <br />I <br />I LO <br />1 � 10, <br />I <br />i <br />I I <br />I 2.5' <br />0.5' TOPSOIL <br />t <br />FINISHED GRADE I <br />GRADING GRADE 1 <br />I <br />0 I �n <br />10' i i <br />TOPSOIL 1 <br />�1 <br />-FINISHED GRADE <br />-GRADING GRADE <br />in <br />1 o 0 <br />Lon r0.5' MIN. <br />i TOPSOIL <br />MODIFIED LOOKOUT <br />R/W NO SCALE <br />*25' 60' <br />1(FRONT SETBACK) 25' <br />I <br />0.5' TOPSOIL <br />_ 2' <br />-hl <br />_-II-III- <br />ll \ 7 ? <br />I <br />SELECT BACKFILL <br />MATERIAL II l <br />=i i i ITi <br />COMPACTED BACKFILL <br />NON -SELECT <br />BACKFILL MATERIAL <br />COMPACTED BACKFILL J <br />SUBGRADE CORRECTION <br />(60' LOTS) <br />- *60 on <br />*UNLESS OTHERWISE SHOWN <br />0.5' TOPSOIL <br />ARIES GRADING GRADE <br />3.0' 10' PROPOSED FINISHED GRADE <br />EXISTING GRADE <br />SELECT BACKFILL <br />_ MATERIAL <br />�<opF <br />q <br />MAXI'Q <br />MAX. <br />10.0 I I <br />MIN. <br />BOTTOM OF UNSTABLE MATERIAL <br />GRADING PLAN LOT KEY <br />59.4 - 60.5 <br />I <br />LIMIT OF SUBGRADE EXCAVATION <br />NON -SELECT BACKFILL MATERIAL <br />COMPACTED BACKFILL <br />-1I I-1I Ii it I I� I I I-1I I-1I I - <br />DRAINAGE & UTILITY 2U] GRADING LOT NUMBER <br />EASEMENT <br />SURFACE DRAINAGE LOWEST FLOOR ELEVATION <br />ADDITIONAL CORRECTION AREA HOUSE TYPES <br />R RAMBLER OR SPLIT ENTRY <br />GROUND ELEVATION <br />961.0 <br />LO -RAMBLER LOOKOUT OR SPLIT <br />© BUILDING <br />96r2) <br />ENTRY WALKOUT <br />WO RAMBLER WALKOUT <br />0 <br />SE SPLIT ENTRY <br />RECOMMENDED <br />SEWO-SPLIT ENTRY WALKOUT <br />GARAGE SIDE <br />G 68.0 <br />CG CUSTOM GRADING <br />SOGDENOTES SLAB ON GRADE <br />FINISHED ELEVATION <br />© LOT CORNER <br />� � - - - - - - J <br />FA ^ DENOTES STEP CONDITION (IN 6" STEPS) <br />ISTREET <br />I <br />I <br />TREE FENCE <br />ANCHC <br />T-POS <br />2"X2" <br />NOTES: <br />TYPICAL LAKE SECTION <br />POND 300 <br />4 4 <br />�1 1� <br />N . W. L. <br />10:1 ---- 10'1 <br />3 3 <br />1 Q 1 <br />20' <br />BOTTOM 20 <br />VARIES <br />TYPICAL POND SECTION <br />POND 500, 600 <br />1 1 <br />-111I N.W.LE <br />3 n 3 <br />1 LLJ <br />Q 1 <br />10' <br />10' <br />BOTTOM <br />VARIES <br />BARRIER FENCING <br />REED SOIL <br />1. TREE FENCING SHALL BE PLACED A MINIMUM OF 1 FOOT PER CALIPER INCH OF TREE DIAMETER <br />FROM TREE(S) THAT IS/ARE TO BE SAVED. <br />2. ANCHOR POST MAY BE SPACED UP TO 10 FEET APART. <br />3. SECURELY ATTACH TREE FENCE TO ANCHOR POSTS W/ MINIMUM OF TWO ATTACHMENTS PER POST. <br />4. SEE MNDOT SPECIFICATION 2572. <br />w <br />z <br />J <br />0 <br />J <br />LOT BENCHING DETAIL <br />w <br />w <br />w <br />z <br />z <br />z <br />J <br />J <br />J <br />0 <br />0 <br />0 <br />J <br />J <br />J <br />LOT PROFILE _ <br />DIRECTION OF FLOW (LOT) <br />STREET PROFILE - �_ <br />DIRECTION OF FLOW (STREET) 0.5'- <br />0.5' 0.5' <br />SILT FENCE <br />0 <br />0 <br />ANCHOR W/ METAL <br />T-POST OR WOOD 0 <br />2"X2" STAKE <br />0 <br />0 <br />DIRECTION OF FLOW ° <br />�:-- ° <br />z ��-III-III <br />N ° III' <br />it III - <br />NOTES: <br />TURF ESTABLISHMENT <br />TURF ESTABLISHMENT SHALL APPLY TO ALL DISTURBED AREAS AND SHALL BE <br />ACCORDING TO MnDOT STANDARD SPECIFICATIONS FOR CONSTRUCTION (LATEST EDITION) <br />EXCEPT AS MODIFIED BELOW. <br />TURF ESTABLISHMENT SHALL OCCUR AS SOON AS POSSIBLE BUT IN NO CASE <br />MORE THAN 7 DAYS. <br />SEED: MnDOT MIXTURE 25-141 AT 60 POUNDS PER ACRE. <br />DORMANT SEED: SHALL BE APPLIED AT TWICE THE NORMAL RATE AFTER <br />NOVEMBER 1ST. <br />MULCH: TYPE 1 AT 2 TONS PER ACRE (DISK ANCHORED). <br />FERTILIZER: TYPE 1 10-10-10 AT 200 POUNDS PER ACRE. <br />ROCK CONSTRUCTION ENTRANCE <br />FILTER FABRIC (36" MAX. HEIGHT) <br />OPENING IN FABRIC WEAVE < 212 pm <br />6"X6" TRENCH <br />(COMPACTED BACKFILL) <br />UNDISTURBED SOIL <br />1. DIG A 6"X6" TRENCH ALONG THE INTENDED SILT FENCE LINE. <br />2. DRIVE ALL ANCHOR POSTS INTO THE GROUND AT THE DOWNHILL SIDE OF THE TRENCH. <br />3. POSTS SHALL BE SPACED A MAXIMUM OF 6 FEET APART. <br />4. LAY OUT SILT FENCE ALONG THE UPHILL SIDE OF THE ANCHOR POSTS AND BACK FILL 6"X6" TRENCH. <br />5. SECURELY ATTACH SILT FENCE TO ANCHOR POSTS W/ MINIMUM OF THREE ATTACHMENTS PER POST. <br />6. SEE MNDOT SPECIFICATIONS 2573 & 3886. <br />0 <br />.EAR <br />(MIN.) <br />1 <br />6" MIN. <br />T <br />CARLSONSURVEYING�ITE1°Q <br />#PHEASANT IRNE <br />I hereby certify that this plan, specification Print Name: Brian J. Krystofiak, P.E. <br />or report was prepared by me or under my <br />Drawn: KRO <br />Revisions: <br />1. 4/25/25 Per City &Watershed CommentsENfiINEE�IN>s <br />M/I HOMES OF MINNEAPOLIS, LLC <br />NATURES REFUGE NORTH <br />14 <br />CNN <br />ISLAINF. MN <br />TEL7�3.48�7 <br />direct supervision and that I am a duly <br />p y Signature: �- 2 -� <br />Designed: BJK <br />5354 Parkdale Drive, #100 <br />DETAILS <br />of <br />ENGINEERING PLANNING <br />FAX 76' 4W79M <br />Licensed Professional Engineer under <br />Date: 3/4/25 License #: 25063 <br />Date: 3/4/25 <br />Lino Lakes, Minnesota <br />/ 15 <br />GAIN-ENI�NEERIN1ftiM <br />the laws of the State of Minnesota <br />St. Louis Park, Minnesota 554161 <br />1 <br />Save Date: 04/25/25 f:\jobs\5401 - 5420\5412-03 -natures refuge north\cad c3d\engineering\preliminary\5412-03_detaiIs. dwg , � A 4 . ^ . <br />7t J`t1G-V <br />