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HomeMy WebLinkAbout21 Ridgewood Drive - Restoration PlanNOTES: ar sRuo I $m m .oma ROVZE eP� YI H Si W RME I4iYikIl 42* MAX 1: SEE PLAN BOOK 107, PACE 91, LOT 13. rsm u co r �9� 2: ELEVATIONS REFER TO AN ASSUMED ` " �pFZ n LOCUS ck DATUM. THE WATER SURFACE OF PERCH ROAp POND WAS ASSIGNED AN ELEVATION OF. 19,5/r wfs WW f'W a cv Rxr q � N o EXIT a PC ,�..�- �r 6 SECTION PROFILE EXIT 7 STAIR DETAILS YARMOUTH, MA ' NO SCALE KEY MAP NO SCALE STAIR AND LANDING NOTES RESTORATION NOTES ExlSnNG c - • GENERAL DESCRIPTION: 1 OKFLUNC . THE EXHTING STAIR AND WALKWAY SEGMENTS TO BE REPLACED WITH SLAB • SOIL RECOVERY - HAND SHOVELLING EFFORTS SHALL COMMENCE TO STONE "IN -GROUND" STEPS SHALL BE REMOVED FROM THE BUFFER ZONE. RECOVER AS MUCH RE-DISTRIBITED SOIL AS PRACTICABLE TO REGRADE THE - n 2. THE PROPOSED SEGEMENT OF STAIRWAY AND LANDING TO REMAIN MAY BE EXCAVATED ZONE. SUCH WORK SHALL BE DONE WITH APPROPRIATE Uec� MAINTAINED OR RE- CONSTRUCTED OF STANDARD DIMENSIONED LUMBER AS OVERSIGHT TO INSURE A MAXIMUM EFFORT IS MADE TO RESTORE THE INDICATED IN GENERAL ON THE TYPICAL DETAIL. THE FRAME, TIMBER SLOPE. EXAMINATION OF TOP SOIL AND SUBSOIL AVAILABLITY SHALL /—�/NC 1 CD1 NeCIo,{ STOCK SHALL BE OF A PRESSURE TREATED (ACQ OR APPROVED EQUAL) ACCOMPANY THIS EFFORT. SUCH SOILS SHALL BE USED FOR FINAL GRADING. BA CONSTRUCTION GRADE FIR OR YELLOW PINE. SUBSTU UTION OF fi. 536.oNT FLoc COMPOSITE MATERIALS FOR ANY TIMER COMPONENTS IS SUBJECT TO • RESTORATION IN THE AREA SHOWN ON THE PIAN SHALL. BE PLANTED AS APPROVAL BY THE OWNER AND ENGINEER FOLLOWS. �f 3. HARDWARE SHALL, BE STEEL.; HOT -DIP GALVANIZER ALL BOLTS SHALL BE THRU-BOLTS WTTH NUTS AND WASHERS. USE OF LAG BOLTS SHALL BE UPON • AL I, VINYL MESA SHALL. BE REMOVED MITDIATF,LY PRIOR TO C8 �� OWNERS` ENGINEER APPROVAL. COMMLENCING THE RESTORATION WORK FND l ' _ 4. HANDRAIL MAY BE OF A SOFTER WOOD OR COMPOSITE VARIETY SUBJECT TO - . ♦ THE SPECIFIC PLANT SPACING FOR SHRUBS SHALL BE CONSISTENT WITH OWNERS APPROVAL THE SCALED PLAN APPROX. 4 F f.O.C. AND IN ACCORDANCE WITH NORMAL Ql ';¢�l Ex snNc OECk 5. MATERIAL DELIVERY, REFUSE AND DEBRIS COLLECTION, STORAGE AND NURSERYMENS' PRACTICE TO ACHIEVE AN INITIAL SUITABLE DENSITY !1 PICKUP SHALL FROM THE UPPER BANK UTILIZING AS MUCH AS POSSIBLE THE OWING TO THE PROSPECT OF PROPER GROWTH ALLOWING FOR PLANTS Q - � - -.., 1 COMPLE'i EDPORT[ONS OF THE STAIRWAY.' FILLING IN: GROUPINGS OF SUCH SUITABLE NATIVE SHRUBS AS ARROWOOD -pRO I _ _ 0 6. TO THE LEGREE POSSIBLE FABRICATE STAIR FRAME, TREAD AND MMOL. VIBURNUM (lnbumum dentatum)„ NON CIJI TIVAR INKBERRY (ila gtabra), SWEET SCAB siOP� 30 O� s STD or GF CO KPON°NTS AWAY FROM THE SLOPED AREA PEPPF.RBUSH (Clethre aPfoOa), NORTHERN BAYBERRY (myrica pensylvanica), OO ��PS Nf - 7. EACH DAY THE SITE SHALL BE CLEANED OF DEBRIS SUCH AS DISCARDED HIGHBUSH BLUEBERRY. (vacdnlum coTnbosum), ETC. ARE REQUIRED. P \ ` E wlsnS Ehcus ' W WOOD MITERIAL. THE REFUSE SHALL BE PLACED IN A CLOSED BIN OR W INTERBERRY (ILEX VERTICILLATA) MAY BE PLANTED IN THE LOWER SLOPE S �ppOSED / sTO.�'E s OPE DIJMPSTI'.R AT TIIE SNE OUT OF THE BUFFER ZONE TLIIS REQLTAEMENT REACHES BELOW ELEV. 21 AS SHOWN ON THE PIAN. A — — _ i SHALL B? SUBJECT TO REGULAR INSPECTION. ♦ TREES SHALL BE RED MAPLE (aver nrbnuo) 2 IN. CALIPER.1 IN. AT COMMISSION POST SU, PORT INSTALLATION SHALL BE ACCOMPLISHED BY SUITABLE POST DIRECTION. PHA j� fD 8 HOLE CC RER, COMPAMD IN PLACE, OF A MINIMUM OF 4 FT. DEPTH AS ♦ ALL AREAS SHALL PERMIT REGROWTH OF EXISTING SHRUB ROOT SYSTEMS © `✓ O�oy DfNO jfS ARfA MEASUIUM FROM ANY POINT ON THE SLOPE. POST BACKFILL SHALL BE AND BE LEFT UNDISTURBED. RfP(AC�DSED PROPER IXITYMEEXCESS OIL SHALL BE USED OIR&GRAbE THE ADJACENT ♦ SHRUB PLANTING EIOLES SHALL BE PROP PREPARED IN ACCORDANCE PHAND TOOL TO INSPECTION ' fMfNr Q ALTEREL AREA WITH STANDARD LANDSCAPE PRACTICE. PR 9. IN -GROUND STEPS STOCK SHALL BE A FEATHER AND WEDGED OR NATURAL ♦ PROVIDE WATER AT REGULAR INTERVALS TO ALL PLANTINGS. DEEP SLAC? D $ GRANITE SLAB COMPOSITION, APPROX. 14 INCHES TREAD DEPTH z 8 INCITES WATERING IS RECOMMENDED FOR THE FIRST 4 WEEKS, AND APPROX. 11 OF (•:..: )EP THICKNESS X 3 FT. MAX, WIDTH WATER PER WEEKDURING THE FIRST GROWING SEASON. Ewa ?o T0q 'rr,' 214 } 10. SLABS SF,ALL BE INTO PLACE. EXCAVATED SOIL SHALL BE • A MODERATE SEEDING (OWE EIGHTH POUND OF SEED FOR THE AREA) OF -----.___ �, \ .80 Fes© \ Q J EK USED FOR PURPOSES OF RE -GRADING THE ADJACENT ALTERED AREA. ALI. TUFTED HAIRGRASS (DP.SCHAMMIA CESPITOSA) WITHIN ALL AREAS FOR AFFECTED TOP SOIL AND SUBSOIL SHALL BE SPREAD OVER THE ADJACENT NATURAL REGROWTH AND AMONG TIIN PROPOSED SHRUBS. ADDITIONAL AREA TO BE PLANTED RE­GRALED AREA AFTER SOIL RECOVERY EFFORTS AND ROUGH GRADING SEED TO MIX IN ARE SWITCH GRASS (Pamcum vergatum)C'URLY GRASS (Daxthonia AS PER PLAN NOTES HAVE BEEN COMPLETED FOR THE ADJACENT AREA, spicata) LITTLE BLUESTEM (Sddzadg0um stoparium) 11. SEE RESTORATION NOTES FOR DETAILS CONCERNING GROUND • OBTAIN SEED WITH A KNOWN LOCAL ORIGIN FROM A SUITABLE SUPPLIER STABILLMON PROVIDE A SAND MIX TO ADEQUATELY DISTRIBUTE THE SEED AT THE APPROPRIATE TIME OF YEAR FOLLOWUP SEEDING SHALL BE REQUIRED TO H RC A �OcF l �Ew2 INSURE APPROPRIATE GERMINATIONDENSITY. A CONCURRENT Q o \ OVERSEEDING OF ANNUAL RYE GRASS (lolium muNflerum) IS RECOMMENDED N� A \ WITH AUTHORIZATION FOR ADDITIONEL EARLY GROUND STABILITY �o ♦ ONLY STERILIZED TOPSOIL MAY BE USED TO AMEND THE SOIL SURFACE. \ DONOT IMPORT OFF SITE SOILS OTHERWISE. 0 PSTN° AREA TO BE PLANTED AS PER NOTES I • ENGLISH IVY AIAY BE CONTROLLED BY HAND PULLING ONLYTO THE S<0pE DEGREE NECESSARY. ♦ REFER TO THE ORDER OF CONDITIONS FOR ADDITIONAL WORK PLAN REQUIREMENTS. 10 5O lO - ZD PROPOSED SOL REPLACEMENT 25 BUFFER ZONE RESTORATION PLAN �` P ^h 0 7ZD stoPE <� z SHOWING 1 inch = 10 ft _ - m a- PROPOSED POND ACCESS STEPS 5 U AT r+ END 20 LEG21 RIDGEWOOD DRIVE YARMOUTIIPORT, MA � ^_ ��" EL.=19 PREPARED FOR O a JOSEPH FREEHLING RED MAPLE 2' Di c� APRIL 3, 2012 SCALE - AS NOTED © 3 GAL. NATIVE SHRUB FROM NOTES + � PREPARED BY Pe'14++Y. ,, APE COD ENGINEERING, INC. NATIVE GRASS PER NOTES 0 5 10 15 20 25 130 35 G ROBERT M. PERRY, P.E. ,,r _< P.o.BOX Ms17 PROFILE A -A 1" = �� ;-,�,,,_ �` � ., EAST DENNIS, MA 02641 4' 508-385-1445 FREEHLING.DWG