Loading...
HomeMy WebLinkAboutSite plan 7.29.23LSCSF EXISTING 3'WIDE GRAVEL g +;LEGEND :Sw J Q'i /“a MAW MEAN HIGH WATER | /oi /olaadewow:ee /o /——2——ELEVATION CONTOUR S$Eii—PROPOSED CONTOUR ,g »=.- Ne /{\ \J\1 SALT MARSH 5\\i\4 Emmmm LMT OF WORK/ACCESS :5 - \5 SHELLFISH SURVEY GRID \\/En EE\if &SHELLFISH FOUND IN GRID Ss FAAT Ay I f oe i 1.){ a /S d -/a / /5 /A ct ETA{|BENCHMARK:/BENCHMARK: l MAG SET I MAG SET KEY MAP =7.15"NAVD88 ¥/&=7.15"NAVD88 SCALE 1"=2000"+ A em ves EERapGRAVEL|[|= MAP 19 x /j =& REE]vd / ROBIN /aIHLOFFToTR %/NOT FOR STRUCTURAL \Tow|=7.8 /A-.—ANY /. 2%RECONST Je Ls22msqii,ore SURVEY NOTES: KIND (SE Nam ee«RRR 5 RECORD OWNER:JOHN AND GEORGIA Loi NW NR RB LEVANTAKIS oS H LAN7FTTERSadeEARR75eadASSESSORSMAP17,PARCEL 70 RX NN pS \.T.CAP;Ann POL 69 W/J GALV.BOLTS DEED BOOK 29098,PAGE 3beBD\ATEWAY Hi ev PERMIT REFERENCES; REDC REE \ASLES J"GALV.LAG BOLTS D ~185 (1979) pROPOSER 7 fT.VOLUME /[_|erO ‘REC @ 4 TE (Lb 5 COCFOR SES3.185 (2015) =GZ "DS.3 \(A)GR ASSOC 28"WITH CAP THRU-BOLTS (TYP)3)SE83-830 (1988) a o8%cu.ON \INC J (2)7 X 4"PT.CAP 4)COC FOR SE83-830 (201%=AGO _3 doa xR SUPPORTS;W/4°GALV 5)DEP LICENSE 2320 (1990;NO1oo2x8=lw BOLTS ©%OC,(T)EXPIRATION DATE)/2'x8"SHOREGUARD CL 9900 oh Te SHEETING (TYP)PROPERTY LIES WITHIN RESIDENTIAL ZONE R40. CAP TOP VIEW PROPERTY LINES DEPICTED HEREON ARE BASED ON A (ALTERNATE)FIELD SURVEY BY DOWN CAPE ENGINEERING IN FEBRUARY, 2022 AND COMPILED FROM PLANS ON RECORD RECORDED 0 42 IN THE BARNSTABLE COUNTY REGISTRY OF DEEDS. 16.BULKHEAD CAP OPTIONS DETAILS PARCEL APPEARS TO LIE WITHIN FLOOD ZONES AE (EL. LAND UNDER OCEAN TOP OF WALL SHALL BE 7.8"(TO MATCH EXISTING), TOP QF WALL SHALL BE 7.8"(TO MATCH EXISTING), AND NO MORE THAN 10"ABOVE EXISTING GRADE SITE PLAN (PROPOSED) 10 0 10 40 CONSTRUCTION NOTES: 1.ELEVATIONS REFER TO NAVD88.CONTACT SHOREFRONT CONSULTING FOR ADDITIONAL ELEVATION INFORMATION AS NEEDED. 2.SCOPE OF WORK CONSISTS OF CONSTUCTING A NEW VINYL BULKHEAD IN THE SAME FOOTPRINT AND AT THE SAME ELEVATION AS THE FAILING TIMBER BULKHEAD.THE NEW BULKHEAD SHALL HAVE 12—FOOT RETURNS OR AS APPROVED BY APPLICANT.APPROXIMATELY 98+CUBIC YARDS OF MATERIAL SHALL BE DREDGED FROM THE LAGOON AREA,AND SHALL BE PROPERLY DISPOSED OF AT AN OFF SITE FACILTIY.THE EXISTING TIMBER LANDING SHALL BE TEMPORARILY REMOVED AND REPLACED. 11")PER FIRM PANEL #588 OF 875,COMMUNITY MAP THE PROJECT IS NOT WITHIN AN NHESP BOUNDARY AND IS THEREFORE NOT SUBJET TO MESA REVIEW }i 2 ¢NUMBER 25001C0588J EFFECTIVE DATE JULY 16,2014 AS SHOWN ON THE FEMA ON-LINE DATA BASE. SCALE:|'=2'DATUM FOR ALL ELEVATIONS =NAVD 88 MEAN HIGH WATER =1.1"NAVD 388 MEAN LOW WATER =—1.8"NAVD 88 O———————BUFFER TO REMAIN19.0 AND NO MORE THAN 10°ABOVE EXISTING SEAWARD GRADE 10-00 20°MINIMUM EMBEDMENT PROPOSED CAP;SEE DETAIL EXISTING GRADE SHALL DEVELOP 18K MIN.—Te 3.CONSTRUCTION ACCESS SHALL BE FROM THE APPLICANT'S PROPERTY AND FROM A WORKING BARGE.ACCESS FOR DREDGING COULD BE FROM THEDarFreres-ng END OF THE LAGOON,ON ASSOCIATION PROPERTY.PERMISSION FROM THE ASSOCIATION MUST BE OBTAINED IN ORDER TO USE THIS ACCESS.TE EXISTING 6'X32"FLOAT PROPOSED CONT.P.T.8"x8”ANCHOR WALEifibsreSTHTEPEane EQUIPMENT SHALL BE STORED ON THE APPLICANT'S PROPERTY OR THE WORKING BARGE WHEN NOT IN USE.WORKING BARGE TO BE ANCHORED TO UE i MHW =1.1"(FORCED)——Con Es AVOID BOTTOMING OUT DURING PERIODS OF LOW TIDE. 0.00 —EXISTING BULKHEAD TO |f 0.00 ig 7 :BE REPLACED IN KIND;|v7 7 w=-18 : i 4.THE WORK ACTIVITY SHALL OCCUPY A MINIMUM AREA TO ACCOMPLISH THE INSTALLATION OF THE BULKHEAD AND DREDGING.THE LIMIT OF WORK ISaLI=5777 ER REE Ly Wy GE WITHIN THE DREDGE AREA ONLY,AND SHALL NOT EXTEND ANY MORE THAN NEEDED TO "DAYLIGHT"OUT TO THE PROPOSED DREDGING DEPTH OFip|B EG Z =>2 BR ?—3'MLW (—4.8'NAVDS88).EQUIPMENT AND MATERIALS HANDLING SHALL BE IN ACCORDANCE WITH THE WORK PROTOCOL SUBMITTED WITH THE =p 1 slope 371 slope en EXCAVATE TO A NOTICE OF INTENT,THE RESULTING ORDER OF CONDITIONS AND AS DIRECTED BY THE YARMOUTH CONSERVATION AUTHORITIES. FACILITATE=iE INSTALLATION 5.ALL WORK SHALL BE ACCOMPLISHED FROM THE UPLAND OR A WORKING BARGE AS MUCH AS PRACTICAL.THE SHEET PILING MAY BE DRIVEN BY A —10.00 -10.00 OF TIE BACK SMALL EXCAVATOR ON THE LANDWARD SIDE OF THE BULKHEAD.AT NO TIME SHALL THE WORKING BARGE COME IN CONTACT WITH THE BOTTOM. 00.00 | 5.930+00.0 —at ey SE as TRA:RAT Plage,0+53.NEW 1 1/2°CHANCE HELICAL SCREW ANCHOR 6.VINYL SHEETING SHALL BE SHOREGUARD CL—9900,OR EQUAL,WITH A MINIMUM SECTION MODULUS QF 20.SHEETING SHALL BE 20—FOOT LONG Beer DER OF DREDGE ARES =3 BL TYPE SS5 14°X 5 WITH 8°&10°and 12°FLIGHTS —SHEETS,AND SHALL BE DRIVEN TO THE FULL DEPTH WITH MINIMUM CUTOFF.IF DESIGN EMBEDMENT CAN NOT BE REACHED,SHOREFRONT LENGTH OF DREDGE AREA =35+FEET ©7-0"O.C.MINIMUM ANCHOR PENETRATION CRAs CONSULTING SHALL BE CONTACTED BEFORE PROCEEDING. TOTAL DREDGE VOLUME =98+CUBIC YARDS SHALL BE 20’,AND DEVELOP 18 KIPS MININUN AR PROPOSED SHOREGUARD CL 9900 NO PART OF THIS DRAWING MAY BE USED BY EE ANCHOR FORCE PER ANCHOR VINYL SHEETING,20 FEET LONG 7.ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RETURNED TO THEIR PRE—CONSTRUCTION CONDITION.ALL WORK SHALL BE INSPECTED BY SHOREFRONT CONSULTING AND RECEIVE APPROVAL BEFORE REMOVING EQUIPMENT FROM THE SITE.ANY PARTY WITHOUT THE EXPRESS WRITTEN =NBULKHEADSECTIONA—A 8.THE ACCESS ROUTE AND WORK SITE SHALL BE CLEANED AND RESTORED TO RESEMBLE THE PRE—CONSTRUCTION CONDITIONS.co Ee one AND ?;5 10 20 BULKHEAD ELEVATION DETAILS 9.THE CONTRACTOR SHALL OBTAIN A COPY OF THE ORDER OF CONDITIONS ISSUED FOR THE PROJECT BY THE YARMOUTH CONSERVATION COMMISSION PRIOR TO THE START OF ANY WORK. SCALE:[*=10'25 2.5 5 10EE 10.ANY TIMBER USED IN THE WATER SHALL NOT BE CCA PRESSURE TREATED.ALL HARDWARE SHALL BE GALVANIZED OR STAINLESS STEEL,UNLESS SCALE:|'=5'OTHERWISE APPROVED BY OWNER OR SHOREFRONT CONSULTING. @ tal a LAND UNDER OCEAN Beach on LSCSF J >11.ANY DEBRIS OR MATERIAL THAT ENTERS THE WATER DURING CONSTRUCTION SHALL BE REMOVED IMMEDIATELY. or I I | 2 Sot Morse i i i i rT 12.THE EXISTING ANCHORS SHALL BE INSPECTED,PULL TESTED,EVALUATED AND RE-USED WHERE POSSIBLE.NEW TIE ROD SECTIONS SHALL BE Por IE 8x8"||ANCHOR WALE pT WELDED ONTO THE EXISTING USABLE SECTIONS AND WRAPPED OR COVERED WITH A PROTECTIVE COATING TO PREVENT CORROSION.NEW ANCHORS —1 -00 —MAY BE INSTALLED AT THE DESCRETION OF SHOREFRONT CONSULTING AND THE PROPERTY OWNER. 7a ®\f \?\f 1 f /13.REFER TO STRUCTURAL DRAWING ENTITLED "PLAN SHOWING 10°ENGINEERED VINYL BULKHEAD”,BY SHOREFRONT CONSULTING,AND STAMPED BY os /MARK MCKENZIE,P.E.,DATED 12/12/12 FOR BULKHEAD DETAILS.THE CL$900 SHEETING SHALL BE UTILIZED TO REPLACE THE CL9000 MATERIALlida(3 X 6"||BACK WALE 7 Fr;WHICH 1S NO LONGER AVAILABLE.THE CL9300 HAS A SECTION MODULUS OF 20 WHERE THE CLS000 HAD A SECTION MODULUS OF 16.4;nes ==THEREFORE,THE CLO900 IS A SUITABLE REPLACEMENT AND SHALL BE USED.ANCHOR SPACING SHALL BE DECREASED FROM 7-FEET ON CENTER 0.00 MW =18 0.00 PROPOSED SHOREGUARD /TO 6—FEET ON CENTER,AND THE 6X8"ANCHOR WALE SHALL BE INCREASED TO 8X8".THE BACK WALE IS ALSO INCREASED FROM PNB”To eo bh eo eo 9606006000060 0000000 ~~CL 9900 VINYL SHEETING ~~3°X6"AT THE APPLICANTS OPTION.ee 20'LONG MINIMUM ~~To Pe Ee 14.A SILT CURTAIN SHALL BE USED DURING ALL DREDGING OPERATIONS. |PROPOSED %”THRU-BOLTS;i 15.DREDGING SHALL START NO CLOSER THAN 1 FOOT FROM THE BULKHEAD.PERFORM A (3:1)CUT DOWN TO ELEVATION —4.8'NAVD88,ALLOWING 1 —11.00 d=2°0c.(TYP)T~THE SIDE SLOPES TO SLOUGH IN NATURALLY.DREDGING SHALL CONTINUE UNTIL THE CUT "DAYLIGHTS"IN THE WATERWAY,AND SOUTH TOWARDS ’g lie PROPOSED CHANCE HELICAL—">[I~THE MIDDLE OF THE LAGOON. 0+00.00 0+25 0+50 0+71.92 1 ANCHORS:6'SPACING (TYP)iir}k ik 16.THIS PROJECT IS PROPOSED FOR DREDGING LESS THAN 100 CUBIC YARDS.THEREFORE,A WATER QUALITY CERTIFICATE IS NOT REQUIRED,THE RLeehnET_—=h DREDGE CUT ON THE EAST SIDE SHALL BE CUT AT A 3:1 SLOPE AS SHOWN IN THE PLAN.IN NO CASE SHALL A VERTICAL CUT BE MADE IN THIS 88HA STREET _—as ARMY PORT, LENGTH OF DREDGE AREA =32+FEET Ba 6x —AREA TO AVOID ANY IMPACTS TO THE SALT MARSH EDGE.;:fe Tler DCE #21-165 TOTAL DREDGE VOLUME =98%CUBIC YARDS DREDGING SECTION B-B 2 9 10 20 25 0 25 5 10 ;ssfo—a 19.THE EXISTING 3—FOOT WIDE GRAVEL BUFFER SHALL BE MAINTAINED BEHIND THE BULKHEAD.NO PLANTINGS ARE PROPOSED IN THIS AREA BECAUSE DENNIS PORT,MA.02639 SCALE:|'=10 re IT IS WELL BELOW THE FLOOD ZONE,AND PLANTS WILL NOT SURVIVE FLOODING.(508)280-8046 :SCALE:|'=5 WWW.SHOREFRON TCONSULTING.COM BULKHEAD PLAN VIEW DETAIL 17.INSTALL SILT CURTAIN AROUND DREDGE AREA PRIOR TO ANY DREDGING.NO DREDGING SHALL BE PERFORMED BETWEEN JANUARY 15 AND JUNE 30 OF ANY YEAR.| 18.THE BULKHEAD EH MATERIAL CAN BE P.T.OR P.T.AND FACED WITH AZEK AT THE APPLICANT'S OPTION.RONT CONSULTING 290 CENTER STREET