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Home My WebLink AboutNOA - Plan SheetsIrlffnrasmloururv 2m8 I]E.PJ' trG t tr[Vtr .IJUN 2s SAVIDGE BULKHEAD REPLACEMENT JEFFERSON COUNTY, WASHINGTON SECTION 36, TOWNSHIP 30 NORTH, RANGE 01 EAST BENCHMARK AND DATUM DATUM IS ASSUMED: TOPOGRAPHIC AND BOUNDARY INFORMATION IS BASED ON INTORMATION PROVIDED BY IEFFERSON COUNTY GIS. THE TOPOGRAPHY WAS GENERALTY CONFIRMED IN THE FIEI.D. CONTENT PROVIDED HEREIN MAY BE DEEMED RETIABLE BUT IS NOT GUARANTEED. THIS IS NOT A SURVEY. VALUES FoR oHW AND MHHW ARE RELATIVE To A DATUM oF MLLW = 0. LEGAL DESCRIPTION srz rso RrE rAx gITRAcr 6lrr. Aor CONTRACTOR NOTE AITEXISRNdUT|TITIESSF6WN-ON PLANS ARE To BE VERIFIED HORIZONTALLY AND VERTICATLY PRIOR TO ANY CONSTRUCTION. ALL EXISTING FEATURES INCLUDING BURIED UTILTTIES ARE SHOWN A5 INDICATED ON RECORD MAPS AND SURVEY FURNISHED BY OTHERS. WE ASSUME NO TIABILIW FOR THE ACCURACY OF THOSE RECORDS AND SURVEY, FOR THE FINAL LOCATION OF EXISTING UTITITIES IN AREAS cRtTtcAL TO CONSTRUCflON CONTACT THE Urury OWNER/AGENCY. SHEET INDEX -VIcofiY nAN & PRo.IEcr INFoRMATIoN SITE PLAN PROPOSED PI-AN & SECTION ROCK SEAWAIL & GENERAT NOTES c1 c2 c3 c4 PRIVATE IMPROVEMENTS OEVETOPMENT ENGINEER OATE JEFFERSON COUNry ORDINANCE NUMBER(S) VICINITY MAP THESE ACTIONS MUST BE COMPLETED PRIOR TO BEGINNING CONSTRUCTION: 3. CONTACT NTS THE AREA INSPECTOR, AT SITE ADDRESS 4ESGFiFFiTFTO,NT RoAD NORDLAND, WA 98358 PARCEL NO. 021324009 OWNER / DEVELOPER CONTRACTOR CIVIL ENGINEER ETI]SF6ETENGMEERNG;INC 20501 81ST AVENUE SW vAsHoN, wA 98070 (206) 453-s311 1, CONTACTTHE APPTICANT'S RETAINEO ENGINEERTO COORDINATE REQUIRED INSPECTIONS, TO COORDINATE THE PRECONSTRUCTION MEETING AND COUNTY INSPECTIONS. EDWARD SAVIDGE 485 GRIFFITH POINT ROAD NORDLAND, WA 98358 SOUND BULKHEAD 22lt4 MARINE VlEw OR TACOMA, WA 98422 SOUNDBI9l5KR (2s3) s72-3009 FAITURE TO OBTAIN REQUIRED INSPECIIONS MAY ENDANGER OR DETAY PROIECT APPROVAL. ALt WORK IN THE PUBLIC RIGHT.OF.WAY REQUIRES A PERMIT FROM THE JEFFERSON COUNTY PUBLIC WORKS DEPARTMENT. General Notes 11/2/11 No.Revision/lssue Dote ZmBmoau- SAVIDGE BULKHEAD 485 GRIFFITH POINT ROAD NORDLAND, WA 98358 SAVIDGE BULKHD cL23 AUG 2017 DSD STK ELLISPORT ENGINEERING, INC. 20501 81st Ave SW Vashon, WA 98070 206.463.531 1 - phone 206.,163.2578 - fax of Fuca I I &dBe@odbm : Salish . Sea RR-20 \ I I r.\',r" " a Port Townsentl Bay SITE (l ) Puget Sountl TUXEY 11 {rBEACH O!SCOVERY Admiralty lnlet ftntMSECMDiscaery Bau Kilisut Harbor 2. APPOINTATRAINED ESC LEAD WHO SHAIL BE PROVIDED A COPY OF THE ESC PLAN & INSPECTION SCHEDUIE. M t-A l$- ooo\Q rP Ll l- I I t lIJ Oak Bay --\--f ;:>^ SITE PtAN HAs BEEN ESTABLISHEDTHROUGH JEFFERSON COUNW GIS INFORMATION AND A SURVEY BY LOWELT L PATMERTON (DATED LO/1719O],, BUT DOES NOT CONSTTTUTE A rEGAt SURVEY AND SHOULD BE CONSIDERED APPROXIMATE ONLY PARCET NO. 0273240t7 20 22 24 26 30 )a PARCEL NO. 021324010 32 EXIS]ING WOOO FENCE GARAGE 485 GRIFFITH POINT ROAD PARCEL NO. 021324009 Jql DECK GARAGE HOUSE WEST (E) DRATNUNES PATIO (E} DRAINLINE TL EXISTING WOOO FENCE 2 DRAIN FIETD b ------t _____l PARCEL NO, 021324040 PARCET NO. 021324032 34 35 PARCEL NO. 021324008 General Notes t1/2/17 No.Revision,/lssue Dote ELLISPORT ENGINEERING. INC. 20501 81st Ave SW Vashon, WA 98070 206.463.531 1 - phone 20f,.463.2578 -lax PBjet N.6. .nd tudrr. SAVIDGE BULKHEAD 485 GRIFFITH POINT ROAD NORDLAND, WA 98358 SAVIDGE BULKHD C223 AUG 2017 DSD STK NEIGHBOR'S ROCK BUTKHEAD EXISTING TREE EXISTING 7 FT ROCK BUTKHEAD W UPHILL REVETMENT NEIGHBOR'S ROCK BULKHEAD SITE PLAN - EXISTING.'l't -', l,'-60 FT1" = 20'{"0 20 OHW EXISTING ROCK STAIRS PARCEL NO. 027324006 4o'a) ao 7o ! I I ! I ! iI )I! i 7 nm N6fr. dnd &d General Notes 11/2/17 No.Revision/lssue Dote ELLISPORT ENGINEERING, INC. 20501 81st Ave SW Vashon, WA 98070 206.463.5311 - pione 206.463.2578 -tax SAVIDGE BULKHEAD 485 GRIFFTTH POINT ROAD NORDLAND, WA 98358 SAVIDGE BULKHD C323 AUG 2017 DSO STK HOUSE {MrLw}NAVD88 N' 30r 20'- l_EPLACE_MENT OHW: {1O.82'}11.86'L _ MHHW: MLLW:13:3:l TIDELANOS PARCEI NO 021324009 GRIFFITH POINT ROAD PARCEL NO. 021324032 MLIW=NAVD88-1.o4' SECTION - PROPOSED BULKHEADr;20E"20 40 60 FT PARCEL NO. 021324032 30 NEIGHBOR'S ROCK BUTKHEAD 20 22 24 26 28 32 36 ) PRESERVE TREE OHW o2^ z7o REPLACEMENT INSET ROCK STAIRS INTEGRATED INTO EUtKHEAD LINE OF EXISTING BULKHEAD PARCEL NO. 027324040 REMOVE UPHILT ROCK REVETMENT REPLACEMENT 8 FT ROCK EULKHEAD l- NEIGHBOR'S ROCK BULKHEAD _.'1,,- PLAN - PROPOSED BULKHEADzi:ffi EXISTING WOOD FENCE GARAGE PARCEI NO. 021324009 GRIFFITH POINT ROAD GARAGE RUN (E) DRAINLINES INTO OIFFUSER PATIO RUN (E) DRAINLINE INTO DIFFUSTR rL EXISTING WOOO FENCE ------t _____l o DRAIN FIETD 0 )n 40 60 FT 'fin &h. ohd &ld ) ! ! 3. THE CONTRACTOR SHAIL CONTACTTHE ONE.CAIL UNDERGROUND UTITITY LOCATION SERVICE AT 1-80H24.5555 TO HAVE ANY AND ALL UTII-ITIES TOCATED AT TEA'T 2 FUI-t BUSINESs OAYS PRIOR TO BEGINNING SITE EXCAVATION. PART 1: GCNERAL 1. THE CONTRACTOR SHAI.I OBTAIN ANO CONFORM TO ALL LOCAL AND STATE PERMITS REQUIRED TO COMPLETE THE WORK. IF PERMIT REQUIREMENTS CONFLICT WTTH THESE PtANS, THE CONTRACTOR SHALT IMMEDIATETY NOTIFY THE OWNER AND ENGINEER OF RECORD OF ANY CONFLICTS, SO THAT MODIFICATION5 TO THE PLANS CAN BE PROVIOED, A5 APPROPRIATE, 2. WOR( SHAtt IilCTUDE FURNISHING ATL MATERIALS, I.ABOR, EQUIPMENT, AND SUPERVISION FOR CONSTRUCTION OF THE ROCK BULKHEAD IN ACCORDANCE WITH THESE PTANS AND SPECIFICATIONS, AND IN GENERAL CONFORMANCE WITH THE tINES, GRADES, DESIGN, AND DIMENSIONS SHOWN ON THE DRAWINGS OR AS ESTABTISHED BY THE OWNER OR THE OWNERS' REPRESENTATIVE, l4EL 3._pEl!_qNlEIIE4 1. ATLOWABTE BEARING CAPACIry OF 15OO PSF BASEO ON THE 2015 INTERNATIONAT BUITDING CODE, UNLESS A SITE-SPECIFIC GEOTECHNICAL ENGINEERING REPORT IS PROVIDED. 2. SITE PLAN TOPOGRAPHY WAS OBTAINED FROM THE JEFFERSON COUNTY GIS WEESITE, WHICH USES NAVO88 AS THE VERIICAI. DATUM. 3. THE MEAN HIGHER HIGH WATER ELEVATION OF 8.8 FEET AND THE ORDINARY HIGH WATER ELEVATION ESTIMATE OF 10.82 FEET WERE PROVIDED BY WITLIAM R€HE, THE PROJECT ENVIRONMENTAL CONSULTANT, PART4: EXECUTION 1. VERIFICATION OF EXISTING SITE CONDITIONS 1) THE CONTRACTOR SHALL VERIFY ON.5ITE GRADES AND CONDITIONS PRIOR TO CONSTRUCIION. THE OWNER AND THE ENGINEER.OF-RECORD SHALT BE IMMEDIATELY NOTIFIED IF ON-SITE CONDITIONS DIFFER FROM THE BUIKHEAD DES16N DRAWINGS. 2.EXCAVATION 1) THE CONTRACTOR SHALL EXCAVATE TO THE LINES AND GRADES REQUIRED FOR CONSTRUCTION OF THE BULKHEAD, AS SHOWN ON THE DESIGN DRAWINGS. 2) THE CONTRACTOR SHATL DIVERT SURFACE WATER AND PROVIDE TEMPORARY DEWATERING AS REQUIRED TO PREPARE THE BULKHEAD'S SUBGRADE SOILS. 3) THE CONTRACTOR SHALL PROTECT EXISTING SITE FEATURES, OTF.SITE TEATURES, ANO SITE IMPROVEMENTS TROM DAMAGE DURING CONSTRUCTION. TEMPORARY EXCAVATION STABILITY AND SHORING SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. 4) THE EXTSTTNG S|TE SOrLS At_oNG THE SHORELTNE, PRONE TO WAVE AND TIDAL EROSION WHEN EXPOSED, SHALT BE REMOVED rROM THE SITE UNTESS DISPERSAL OF THE SOIL ON THE BEACH AS NOURISHMENT IS PERMITTED BY THE WASHINGTON STATE DEPARTMENT OF FISH AND WILDLIFE. 5) S|TE EXCAVATTONS SHALL BE COMPTETED tN SECTTONS TO R€DUCE THE POTENTIAT TOR TEMPORARY STOPE INSTABILITY. ONE CONSTRUCTION SECTION SHALL BE EqUAL TO THE LENGTH OF BULKHEAD THAT CAN BE EXCAVATED, BACKFILI-ED, AND CONSTRUCTED IN ONE WORK DAY. 3. BULKHEAD AND ROCKERY CONSTRUCTION 1) THE BULKHEAD SHALT BE FOUNDED ON FIRM AND UNYIELDING NATTVE SOtLs. 2) THE BULKHEAD FACE BATTER SHALT BE 8 VERTICAL TO 1 HORIZONTAL, OR FTATTER. 3) ROCK SIZE SHALL DECREASE IN SIZE FROM THE BOTTOM OF THE BUTKHEAD TO THE TOP OF THE BULKHEAD AT A UNIFORM RATE. ROCK ATTHE TOP OF THE WAI-L SHALL BE A MINIMUM TWO-MAN sIZE OR I-ARGER. THE BOTTOM ROCK SHALT BE FOUR.MAN TO SIX.MAN ROCK. 4) EMBEDMENT OF THE LOWEST COURSE OF ROCK SHALL BE A MINIMUM OF 18 INCHES BELOW EXISTING BEACH ETEVATION ATTHE FACE OF THE BULKHEAD. 5) THE LONG DIMENSION OF THE ROCK SHALL EXTEND PERPENDICULAR TO THE ROC( FACE. 6) ROCrc SHALT BE PLACED TO AVotD CONTTNUOUS JO|NT PLANES IN VERTICAL OR LATERAL DIRECTIONS. EACH ROCK SHAT! BEAR ON TWO OR MORE ROCKS BELOW IT, WITH GOOD FLAT.TO.FLAT ROCK CONTACT. 7) QUARRY SPALL BACKFILT BEHIND THE BULKHEAO SHALL gE PLACED BEHINO EACH COURSE ANO TAMPED TO PROVIDE A STAELE CONDITION PRIOR TO PTACING ROCKS FOR THE NEXT SUCCESSIVE couRs€. 8} CEOTEXTITE FABRIC SHALL COVER THE BOTTOM OF THE WATL EXCAVATION, EXTEND UP THE CUT FACE, AND COVER THE TOP OF THE QUARRY sPALI. BACKFItL. GEOTEXTILE FABRIC JOINTS SHATL OVERLAP AT LEAST 18 INCHES. 9) ROCK WAttS ARE PRtMAR|LY EROSTON CONTROL STRUCTURES. NATIVE MATERIALS MUST BE STABLE AND FREE STANDING IN CUT FACE. 4, qUALITY CONTROL 1} WE RECOMMENDTHATTHE OWNER RETAINTHE ENGINEER.OF.RECORD TO PERFORM PERIODIC OBSERVATIONS DURIN6 coNsTRUCnON. 2} THE ABOVE FIELD OBSERVATIONS DO NOT REIIEVE THE CONTRACIOR OF THEIR RESPONSIBITIry TO MEET THE MORE STRINGENT OF THE DESIGN DRAWINGS, PERMIT REQUIREMENTS, OR OTHER MANUFACTURER'5 REQUIREMENTS. PART 5: SPECIAT DESIGN PROVISIONS 1. THE BULKHEAD SHALT BE COMPTEIEO IN GENERAL ACCORDANCE WITH THESE PLANS AND THE CURRENT EDITION OF THE A5SOCIATED ROCKERY coNTRACIORS (ARC) STANDARD ROCK WALL CONSTRUCTTON GUtDELtNES. 2. IF SITE CONDITIONS OR DESICN PARAMETER5 ARE OIFFERENTTHAN WHAT HAS BEEN PRESENTED HEREIN, THE OWNER AND ENGINEER.OF.RECORD SHATL BE NOTIFIED IMMEDIATELY. APPROXIMATE ROCK SIZTS ROCK SIZE AVERAGE DIMENSION {IN)ROCK WEIGHT (LBS} TWO.MAN 18-28 20G700 THREE-MAN 28-36 70G2,000 FOUR-MAN 36-48 2,OOO-4,000 FIVE.MAN 48-54 4,000-6,000 SIX.MAN 54-60 6,000-8,000 3. ANY REVISIONS TO DESIGN PARAMETERS OR PROPOSED BUL(HEAD GEOMEIRY MAY REqUIRE DESIGN MODIFICATIONS PRIOR TO PROCEEDING WITH CONSTRUCTION. 2.0' PTACE ROCI( ON FIRM UNDISTURBED SOITS OR CONCRETE BASE 4. ALT MATERIALS AND WORKMANSHIP SHATL CONFORM TO THE CONTRACT DOCUMENTS, NOTE5 AND THE INTERNATIONAL BUITDING CODE. 5. DURING CONSTRUCTION THE CONTRACTOR SHAI.L BE RESPONSIBTE FOR THE SAFETY AND STABII.ITY OF THE ADJACENT PROPERTIES AND DOWNGRADE AREAS. 10. ANY AND AI.t CONTRACTOR INTTIATED CHANGES SHALL BE SUBMITTED IN WRITING TO THE ENGINEER FOR APPROVAT PRIOR TO IMPTEMENTATION OF THE CONSTRUCTION. 6. THE CONTRACIOR SHALL BE SOTELY RESPONSIBLE FOR AI-L CONSTRUCTION PROCEDUR€S INCTUDING EXCAVATION OF EXCESS SOIL, PROTECTION OF ADJACENT PROPERry, STRUCTURES, STREETS, AND UTILITIES IN ACCORDANCE WITH AtL APPLICABTE NATIONAL, STATE AND LOCAL SAFETY REGULATIONS. 7. THE CONTRACTOR SHAIL BE RE5PONSIBLE FOR COORDINATINC THE WORK OF ATL TRADE' AND SHAI.L CHECK AND VERIFY ALT DIMENSIONS. ATL DISCREPANCIES SHAI.I. BE CATTED TO THE ATTENTION OF THE ENGINEER 'N,VRlnNG AND SHALT BE RESOTVED BEFORE PROCEEDING WITH THE WORK. 8. THE DRAWINGS INDICATE THE TYPICAL DETAITS OF CONSTRUCTION. WHERE CONDTflONS ARE NOT SPECIFICALTY INDICATED, BUT ARE OF SIMILAR CHARACTER TO DETAITS SHOWN, SIMILAR DETAILS OF CONSTRUCTION SHATL BE UsED SUUECT TO REVIEW BY THE STRUCTURAL ENGINEER. 9. ALt INFORMATION SHOWN ON THE ORAWINGS RELATIVE TO EXISTING CONDITIONS 15 GIVEN AS THT BEST PRESENT KNOWLEDGE BUT WITHOUT ANY GUARANTEE OF WARRANTY OF ACCURACY. WHERE ACTUAL CONDITIONS CONFLICT WTTH THE ORAWINGS, THEY SHALL BE REPORTEO IN WRITING TO THE STRUCTURAT ENGINEER SO THAT PROPER REVISIONS MAY BE DEVETOPED. MODIFICATIONS OF DETAITS OF CONSTRUCTION SHATL NOT BE MADE WITHOUT PRIOR WRTTTEN APPROVAL OF THE STRUCTURAT ENGINEER. SLIP ON OR THREADED CAP (PREFERRED) 77. CONTRACTOR SHALT BE RESPONSIBLE FOR ALL SAFETY PRECAUTIONS AND THE METHODS, TECHNIQUES, SEQUENCES, OR PROCEDURES REQUIRED TO PERFORM THE WORK. 12. TREE AND VEGEIATION REMOVAT UPSTOPE FOR THE BULKHEAD SHALL 8E MINIMIZEO, PRESERVING LARGER TREES THAT OVERHANC THE BEACH WHERE PO5SIBI-E. PART2: MATERIAq 1. BUI-KHEAD ROCKSHATL BE NON.WEATHERED, HARD, SOUNO, AND DURABTE. ROCK SHALT BE FREE OF sEAMS, CRACKS, AND OTHER DEFECTS THAT REDUCE ITS RESISTANCE TO WEATHER. ROCK SHATL HAVE A MINIMUM DENSITY OF 150 POUNDS PER CUBIC FOOT. THE ROCK TYPE IDENTIFIED BY THE CONTRACTOR SHALL BE APPROVED BY THE OWNER PRIOR TO MOBILIZATION. APPROXIMATE ROCK SIZE 15 PRESENTED IN THE TABLE BEtOW. 2. QUARRY SPAttS SHALT CONSIST OF 2 TO 8 INCH ANGULAR ROCK THAT CONFORMS TO SECTION 9.13 OF THE 2016 WSDOT STANDARD SPECIFICATIONS. 3. PERMEAELEBALTAsT5HALLCONTORMTOSECTTON9-03.9(2)OFTHE 2016 WSDOT STANDARD SPECIf ICATIONS, 4. STORMWATER DISPERSION PIPE SHALL CONSIST OF NOMINAL 6-INCH DIAMETER PERFORATED CORRUGATED DOUBLE WALT N.12 HIGH DENSITY POLYETHYTENE (HDPE} PIPE, GINCH NOMINAL DIAMETER SDR11 PERFORATED SOLID WA[t HDPE PIPE, OR NOMINAL 6.INCH DIAMETER SCHEDULE 40 PVC PIPE, THE PERFORATED DISPERSION PIPE SHATL HAVE A MINIMUM WATER INTET AREA (WIA) OF 1.5 SQUARE INCHES PER LINEAR FOOT OF PIPE. DISPERSION PIPE AND PIPE IOINTS SHALL BE COMPATIBIE WITH REROUTED STORM WATER TIGHTLINE PIPES. 5. GEOTEXTITE IITTER FABRIC SHALT CONSIST OF MIRAFI 180N, OR APPROVED EQUIVATENT. 6. BEACH NOURISHMENT MATERIAL ANO PLACEMENT SHALL CONFORM TO WASHINGTON STATE DEPARTMENT OF FISH AND WILDLIFE PROJECT PERMIT REQUIREMENTS, CRUSHED STONE CAP t= EXISTING NATIVE CUT sLOPE 14ON GEOTEXTITE FABRIC 4'L8" QUARRY SPALIS wsDoT sTD sPECS 9-13.6 -l OPTIONAL DISPERSION PIPE, MIN 6' PERFORATED INSTALT FOR FUTURE USE TYPICAL BU LKH EAD SECTION NTS tf \ \\ € ol (_l 12" MIN ALt d) \a \ o" ) V )( OR 8 =lll V 0 -1 7 General Notes 11/2/11 No.Revision/lssue Dote rn* m oa u'a ELLISPORT ENGINEERING, INC 20501 81 st Ave SW Vashon, WA 98070 206.463.531 1 - phone 206.463.257A - tax PEtst Nctu .d &rE SAVIDGE BULKHEAD 485 GRIFFITH POINT ROAD NORDLANO, WA 98358 SAVIDGE BULKHD C423 AUG 2017 OSD STK