Loading...
HomeMy WebLinkAbout83-1908 - Buffer Zone Restoration Plan002NOTES: 1: SEE PLAN BOOK 197, PAGE 91, LOT 13. 2: ELEVATIONS REFER TO AN ASSUMED DATUM. THE WATER SURFACE OF PERCH POND WAS ASSIGNED AN ELEVATION OF 19. UIS -- 17N _ D k£L11N� "ASEME,yJ 11.4 f�. SFA 0 11008 -� z C\ � CB ND 32 RE -SUPPORT WALKWAY exisnNc Deck FOR POST -SUPPORTED LANDINGS W/ POST -SUPPORTED STEP 3o TOP _oF"sioPE \ EXISnNG EN ,- A •' �! ' ' y • �.epn0* STEP 0/LRpLA CEJ z s4 MN 1 ..� � ; ^;Toa: ' , ..... • .:. - `�. - 2 ^ :Q ' sSTEP,`y' �• . ©Q.'.. t�I�' 21� Q EW1 '. p S EW1 Coff' 4 l e. Q. ?p� .. Q� � •. .Q. �. � AREA TO BE PLANTED AS PER PLAN NOTES FR�y F StZVI pON 'EW2 D A -i � 30 ,�kiSnNG PLAN 10 5 0 10 20 1 inch = 10 ft LEGEND ORED MAPLE 2' DIA. Q 3 GAL. NATIVE .SHRUB FROM NOTES NATIVE GRASS PER NOTES mun wom wo RAF !fart w.0 w o< 4l M NF:D. BOR 611bS IK R"RfA.A Bff r Sm P:R iAW V➢B \X\ Yd w FH YM'RK /./ rA'e• w mi'mr- WF T nn w I SECTION PROFILE STAIR DETAILS NO SCALE STAIR AND LANDING NOTES I. THE PROPOSED STAIRWAYS AND LANDINGS SHALL BE CONSTRUCTED OF STANDARD DIMENSIONED 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 FIR OR YELLOW PINT SUBSTUTUTION OF COMPOSTIE MATERIALS FOR ANY TIMBER COMFONTNTS IS SUBJECT TO APPROVAL BY THE OWNER AND ENGINEER 2. HARDWARE SHALL BE STEEL, HOT -DIP GALVANIZED. ALL BOLTS SHALL BE THRU-BOLTS WTFH NUTS AND WASHERS. USE OF LAG BOLTS SHALL BE UPON OWNERS' ENGINEER APPROVAL 3. HANDRAIL MAY BE OF A SOFTER WOOD OR COMPOSITE VARIETY SUBJECT TO OWNERS APPROVAL 4. 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. 5. TO THE DEGREE POSSIBLE FABRICATE STAIR FRAME, TREAD AND RAIL COMPONENTS AWAY FROM THE SLOPED AREA 6. OWING TO MINOR TOPOGRAPHIC VARIATIONS THE PROPOSED STAIRWAY F.LF.VATION LAYOUT MAY BE SUBJECT TO ADJUSTMENT. THE STAIRWAY STRINGEFS MAY BE BEST FTFTED TO, THE SLOPE WHERE NECESSARY IN GENERAL ACCORDANCE WITH THE PLAN. 7. EACH DAY THE SITE SHALL BE CLEANED OF DEBRIS SUCH AS DISCARDED i WOOD :MATERIAL. THE REFUSE SHALL BE PLACED NA CLOSED BIN OR DUMPSTER AT THE SITE OUT OF THE BUFFER ZONE. THIS REQUIREMENT SHALL BE SUBJECT TO REGULAR INSPECTION. 8. POST SUPPORT 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 FIXITY. EXCESS SOIL SHALL BE REMOVED. 9. ANY AREA DISTURBED BY CONSTRUCTION FOOT TRAFFIC OR OTHERWISED OBSERVED SHALL RECEIVE A DENSE OVER -SEEDING RTTH A NATIVE FESCUE GRASS SEED MIX AN'D WARM SEASON GRASS SEED AT RESPECTIVE SUITABLE TIMES OF THE SEASON. SEE RESTORATION NOTES. Yarmouth Genservotior veffifmispis t"AIS 01 �,i1i RECEIVED I AREA TO BE PLANTED AS PER NOTES I I �I 6N LOCUS KEY MAP NO SCALE YARMOUTH, MA ) RESTORATION NOTES • GENFRALDESCRDI TION: • RESTORATION IN THE AREA SHOWN ON THE PLAN SHALL BE PLANTED AS FOLLOWS. • ALL VINYL MESH SHALL BE REMOVED PK MEDIATELY PRIOR TO COMMENCING THE RESTORATION WORK • THE SPECIFIC PLANT SPACING FOR SHRUBS SHALL BE CONSISTENT WITH THE SCALED PLAN APPROX.4 FT. O.C. AND IN ACCORDANCE WITH NORMAL NL'RSERYMENS' PRACTICE TO ACHM AN INITIAL SUITABLE DENSITY OWING TO THE PROSPECT OF PROPER GROWTH ALLOWING FOR PLANTS FILLING IN. GROUPINGS OF SUCH SUITABLE NATIVE SHRUBS AS ARROWOOD VIBURNUM (vibumum dentatum)„ SWEET PEPPER13USH (ClethrB alitolia), NORTHERN BAYBERRY (myrica pmsylvanica), HIGHBUSH BLUEBERRY (vaccinum corymbosum), ETC. ARE REQUIRED. • TREES SHALL BE RED MAPLE (ace! nibrum) 2 IN. CALIPER, I IN. AT COMMISSION DIRECTION. ♦ ALL AREAS SHALL PERMIT REGROWTH OF EXISTING SHRUB ROOT SYSTEMS A\Tl BE LEFT UNDISTURBED. • SHRUB SIZE SHALL BEND LESS THAN 3 GALLON. • SHRUB PI Alr i TNG HOLES SHALL BE PROPERLY PUPARED IN ACCORDANCE INTIN STANDARD LANDSCAPE PRACTICE. • PROVIDE WATER AT REGULAR E41TRVALS TO ALL PLANTINGS. DEEP WATERING IS RECOMMENDED FOR THE FIRST 4 WEEKS, AND APPROX.1" OF WATER PER WEEKDURIN'G THE FIRST GROWING SEASON. . • A MODERATE SEEDING (ONE EIGHTH POUND OF SEED FOR THE AREA) OF TUFTED HAIRGRASS (DESCHAMPSM CESPITOSA) WITHIN ALL AREAS FOR NATURAL REGROWTH AND AMONG THE PROPOSED SHRUBS. OBTAIN SEED WITH A KNOWN LOCAL ORIGIN FROM A SUITABLE SUPPLIER PROVIDE A SAND MIX TO ADEQUATELY DISTRIBUTE THE SEED AT THE APPROPRIATE TIMF. OF YEAR,(COOL SEASON). FOLLOWUP SEEDING SHALL BE REQUIRED TO INSURE APPROPRIATE GERMINATION DENSITY. ADDITIONALLY, SWITCH GRASS, (PANICUM VERGAnX MAY BE APPLIED AS A LIGHT SEED APPLICATION IN THE DISTURBED AREA. APPLY IN JUNE (WARM SEASON) • ' ONLY A STERILIZED TOPSOIL MAY BE USED TD AMEND THE SOIL SURFACE. DONOT IMPORT OFF SITE SOILS OTHERWISE. • ENGLISH IVY MAYBE CONTROLLED BY HANDTO THE DEGREE NECESSARY. 4 REFER TO THE ORDER OF CONDITIONS FOR ADDITIONAL WORK REQUIREMENTS. `3_ )-19� PROPOSED SOIL 25 REPLACEMENT o BUFFER ZONE RESTORATION PLAN PANTED SLOPPE - z Z SHOWING o PROPOSED POND ACCESS STAIRS O S U AT LLj 21 RIDGEWOOD DRIVE YARMOUTHPORT, MA 20 `�." ^- PREPARED FCR JOSEPH FREEHLING cl H,BRUARY 28, 2012 SCALE - AS NOTED . ?s PREPARED BY _ F =fav CAPE COD ENGINEERING, INC. 0 - 5 10 15 20 25 30 35 gp ROBERT M. PERRY, P.E. P.O. BOX I5I7 PROFILE A -A 4A" t` EAST DENNIS, MA 02641 1" = 4' 508-385-1445 FREEHLING.DWG