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HomeMy WebLinkAbout83-1908 - Buffer Zone Restoration Plan003/ 1 crE f BG✓ ��1, PA -L 91, LCT 13. NOTE _jRTO Atj ASSLY1 P tiOP� THE TWO AREAS OFF SITE SHOWING EVIDENCE OF U' U�" CN 1 " `UtFA'F CF PERCIi ALTERATION HAVE BEFIVAFFECTED BYLOOSE FHd OF n,1 , L F V ATi O. OF 19. ,n VARIABLE THICKNESS, 13 FT. TO 0.75 FT- THIS FILL MATERIAL IS A COMBINATION OF THE TOPSOIL AND SUBSOIL TAKEN FROM THE NEARBY SOIL SURFACE . EXCAVATIONS. VEGETATION IN THESE AREAS IS EXPECTED TO RECOVER THE LOOSE STONE AND DEADWOOD DEBRIS COLLECTION NEAR THE SOUTH EAST LOT CORNER AND POND EDGE SHALL BE REMOVED. ANY RELATED WORK ON ADJACENT PROPERTY SHALL BE DONE WITH AUTHORIZATION OF THE RESPECTIVE LAND OWNER a f r: 3 Exisnuc AG ,� D�+SLLIA'C/ 1� BASE f1. =3E z �2 _ .0 FNP is Q EXISDP:C DECK d � ' � --� SPRDpAS DSED `--,_ .` .•.__ zoP:oF SLOPE IS TDN- - i Y ST 7PpSfD W/ rot StOPF $• 3`�0 �S vy R�RS A _ _ - fU xATCl1ED AR J E�/ nc� DEH FP p A cof j ROSZ cT Y �y ENT F fly -. - EWS.5�-' EW1 21 �� � . tom• ©-' £ "� , 61 AREA TO BE PLANTED AS PER PLAN NOTES P PIR 0000°O o°a' Ig ��L -�r'E O�S� 100 W2 " A� 0 REMOVE COBBLE AND 30 CbSnNC I PEBBLE STONE AND 4 PLAN SAA` CUT DEBRIS 10 5 0 10 30 25 I inch 10 it LEGEND 20 ORED MAPLE 2' DIA. Q 3 GAL. NATIVE SHRUB FROM NOTES 0 NATIVE GRASS PER NOTES 5 STAIR AND LANDING NOTES SECTION }FID �M AD 1®1IFWf N,t2 A( ZT F F20.1n Fs, F%Jm FIE FACIRD n[rarax w, a¢Im nruw p. L • PROFILE STAIR DETAILS NO SCALE 1. THE EXISTING STAIR AND WALKWAY SEGMENTS TO BE REPLACED WITH SLAB STONE "L11 -GROUND" STEPS SHALL BE REMOVED FROM THE BUFFER ZONE. L THE FROPOSEDSEGEMENT OF STAIRWAY ANDLANDING TO REMAIN MAYBE MAINTALNED OR RF-CONSTRUCTE11 OF STANDARD DUMSIONED LUMBER AS INDICATED IN GENERAL ON THE TYPICAL DETAIL. THE FRAME TIMBER STOCK SHALL BE OF A PRESSURE TREATED (ACQ OR APPROVED EQUAL) CONSTRUCTION GRADE FIRORYELLOW PTNL SUBMITUTION OF COMPOSITE MATERIALS FOR ANY TIMBER COMPONENTS IS SUBJECT TO APPROVAL BY THE OWNER AND ENGINEER. 3. HARDWARE SHALL BE STEEL, HOT -DIP GALVANIZED. ALL BOLTS SHALL BE THRU-BOLTS WITH NUTS AND WASHERS. USE OF LAG BOLTS SHALL BE UPON OWNERS' ENGINEER APPROVAL. 4. HANDRAIL MAY BE OF A SOFTER WOOD OR COMPOSITE VARIETY SUBJECT TO OWNERS APPROVAL 5. MATERIAL DELIVERY, REFUSE AND DEBRIS COLLECTION, STORAGE AND PICKUP SHALL FROM THE UPPER BANK UTILIZING AS MUCH AS POSSIBLE THE COMPLETED PORTIONS OF THE STAIRWAY. 6. TO THE DEGREE POSSIBLE FABRICATE STAIR FRAME, TREAD AND RAIL COMPONENTS AWAY FROM THE SLOPED AREA. 7. EACH DAY THE SITE SHALL BE CLEANED OF DEBRIS SUCH AS DISCARDED WOOD wIATERIAL THE REFUSE SHALL BE PLACID IN A CLOSED BIN OR DUMPSTER AT THE SITE OUT OF THE BUFFER ZONE. THIS REQUIREMENT SHALL PE SUBJF.C[ TO REGULAR INSPECTION. 1. POST St ?PORT INSTALLATION SHALL BE ACCOMPLISHED BY SUITABLE POST HOLE CORER, COMPACTED IN PLACE, OF A MINIMUM OF 4 FT. DEPTH AS MEASURED FROM ANY POINT ON THE SLOPE. POST BACKFILL SHALL BE HAND TOOL COMPACTED IN 4,INCH LIFTS SUBJECT TO INSPECTION FOR PROPER mm. EXCESS SOIL SHALL BEUSED TO RE -GRADE THE ADJACENT ALTERED AREA. 9. IN.GROUND STEPS STOCK SHALL BE A FEATHER AND WEDGED OR NATURAL GRANITE SLAB COMPOSITION, APPROX. 14 INCHES TREAD DEPTH i I INCHES THICKNESS X 3 FT. MAX. WIDTH 10. SLABS SHALL BE HAND -WORKED INTO PLACL EXCAVATED SOIL SHALL BE USED FOR I4IRPOSLS OF RF: GRADING THE ADJACENT ALTERED AREA. ALL AFFECTED TOP SOIL AND SUBSOIL SHALL BE SPREAD OVER THE ADJACENT Rr,GRADED AREA AFTER SOIL. RECOVERY EFFORTS AND ROUGH GRADING HAVE MY COMPLETED FOR THE ADJACENT AREA. I LSEE RESTORATION NOTES FOR DETAILS CONCERNING GROUND STABILZATION AREA TO BE PLANTED AS PER NOTES PROPOSED SOIL REPLACEMENT 10 ---- -15 20 25 PROFILE A -A 1"=4' Vol SE9 2 4 2017 RECEIVED U w d FREEHLING.DWG G Nni,T, r o LOCUS 6 FYI-, YAR'.)OUTH, HA KEY MAP NO SCALE RESTORATIONNOTES •NFRGF R DF _._SC4tIP=-- ♦ SOIL RECOVERY -HAND SHOVELLING EFFORTS SHALL COMMENCE TO RECOVER AS MUCH RE-DIS1RTRITED SOIL AS PRACTICAELE TO R? GP.Ar.7 THE EXCAVATED ZONL SUCH WORK SHALL BE DONE WITH APPROPRIATE OVERSIGHT TO INSURE A MAXIMUM EFFORT IS MADE TO RESTORE THE SLOPE. EXA39NATION OF TOPSOIL AND SLhtSOH, AVAI.ABLTTY SPALL ACCOMPANY THIS EFFORT. SUCH SOBS STIALL BE USED FOR FINAL GF ,I)IN ;. RESTORATION IN THE AREA SHOWN ON THE PLAN SHALL B:° PLANTED AS FOLLOWS. ♦ ALL VM, 1 MESH SHALL BE REMOVED M, IEDIATELY PRIOR TO COMMENCING THE RESTORATION WORK. • THE SPECIFIC PLANT SPACING FOR SHRUES SHALL BE CONSISTENT WITH THE SCALED PLAN APPROX.4 Fr.O.C. AND IN ACCOP.DA.'�CE WTTP. NOR -MAL NUR.SERYWYS' PRACTICE TO ACHIEVE AN LNTITAL StRTABLE DF:'4SITY OWING TO THE PROSPECT OF PROPER GROWTH ALLOWING FOR PLANTS FILLING IN. GROUPINGS OF SUCH SUITABLE NATIVE SIMUFS AS AR£0^`OOD VIBURNUM of mum derftv)„ NON-CUL..TIVAR INKEERrY (YeT Riahra)SVkT,[T PEPPERBUSH (Cletm aRbb), NORTHERN BAITERRY (myna pmy1mica), HIGHBUSH BLUEBERRY "&nlrmt =yrrb%,.n), ETC. ARE REQUIRED. WT hIMERIIY (W VER17CHIAM MAY BE FI.ANTED IN THE LOWER SLOPE REACHES BELOW ELEV. 11 AS SHOWY ON THE PLAN ♦ �rgse coir r, Rs FT'!) t"APIF (e:M n+h�;*1} 1 IN CALTr',^n, l I"�. AT CO'"" °I�c1Or{ DIRECTION. ♦ ALL AREAS SHALL PERMIT REGROWTH OF EXISTING SITRLH FOOT SYM MS AND BE LEFT UNDIMMED. • SHRUB SIZE SHALL BE NO LESS THAN 3 GALLON. ♦ SHRUB PLANTING HOLES SHALL BE PF.OPFALY PREPARED IN ACCORDANCE WITH STANDARD LANDSCAPE PRACTICE. ♦ PROVIDE WATER AT REGULAR INTERVALS TO ALL PL.ANTTN � vS. C"FR WATERING IS RECO ksTFNDED FOR THE FIRST 4 WTEKS, AND APF"OX. t or WATER PER WTEK.DURING THE ITr,ST GROWCVG SF.ASLi's. ♦ A MODERATE SEEDING (ONE EIGHTH POUND OL' SF,ED FO" TITS ARF.A) OF TUFTED HAIRGRASS (DESCa4ynfA C&7170SA) WTIHLN All AREAS FO° NATURAL REGROWTH AND AMONGTHE PROPOSED SHPURS. ADCITIONAL SEED TO MIX IN ARE SWITCH GRASS (Paruvm mnaham)CURLY GRASS (Dan1fgm-1a spiegW tn*i E BLUIS'FM (Sduzadryrlum sor r. Tum) ♦ OBTAIN SEED WITH A KNOWN LOCAL ORIGIN FROM A SUITABLE SUPPLIER.. PROVIDE A SAND MIX TO ADEQUATELY DISTP.IEUTE THE SEED AT THF APPROPRIATE TIME OF YEAR FOLLOWUP SEEDENG STIALL BE REQLTRFD TO INSURE APPROPRIATE GERMINATION DENSITY A CONCUR^ ENT OVER5EEDING OF ANNUAL RYE GRASS (Gr mm rulfijlty m) IS RECO` INIEND? D WITH AUTHORIZATION FOR ADDTTIONF.L EARLY GROUND STABILITY ♦ ONLY STERILIZED TOPSOIL MAY BE USED TO AMEND THE SOIL SURFACE. DONOT IMPORT OFF SITE SOILS OTHERWISE ♦ ENGLJSH IVY MAYBE CONTROLLED BY ffAND PIrjjN'G-QXYTO THE DEGREE NECESSARY. ♦ REFER TO THE ORDER OF CONDITIONS FOR ADDITIONAL WORK REQUIRESO NITS. BUFFER ZONE RESTORATION PLAN SHOWING PROPOSED POND ACCESS STEPS AT 21 RIDGEWOOD DRIVE YARMOUTHPORT, MA PREPARED FOR JOSEPH FREEHLING 19, 2012 SCALE - AS NOTED PREPARED BY COD ENGINEERING, INC. ROBERT M. PERRY, P.E. P.O. BOX 1517 FAST DENNIS, MA 02641 505-335-1445