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HomeMy WebLinkAbout83-1733 - Proposed Revetment002Y� ti s 0 \ o, ?o \, o \ oFoo BENCHMARK: \ TOP OF STONE BND \ \ EL.= 13.57' (MSL 0.0') N/F BASS RIVER PROPERTY LLC MAP 43, PARCEL 24 FISTING 10 8 rz 8 ROPOSED FILTER 3 6 a PROPOSED 6'-9' 10 a In LINCOLN, RUTH H TR C/O THE 214 PLEASANT ST TRUST MAP 43, PARCEL 105 v y w� o� / dtQa N/F SECKEL, BROOKE R MAP 43, PARCEL 23 Q 4 / COASTAL BANK MHw TOP OF REVEIEMENT TO MATCH EXISTING REVETMENT, EL 10.6 PROPOSED 2-4 TON ARMOR STONES OF 6' CRUSHED PROPOSED 1'-2' SECONDARY STONES 1.5 .SPARSELY POPULATED 30 ASSESSORS MAP 43, PARCEL 105 LAND COURT PLAN 41437-A "PROPOSED SHOREFRONT PROTECTION" PLAN BY COASTAL ENGINEERING, DATED 4/8/93. DPW LICENSE 924, JULY 17, 1928 V FLOOD NO TEAS SHOWN ON FEMA FIRM PANEL #250015 0004 C REVISED JUNE 17, 1986. DATUM NOTE: ELEVATIONS SHOWN HEREON ARE BASED ON THE NATIONAL GEODETIC VERTICAL DATUM (NGVD) SURVEY NOTE ORIGINAL FIELD SURVEY PERFORMED ON 12/31/92. CURRENT (2005) ELEVA11ONS VERIFIED BY FIELD MEASUREMENTS ON 8/10/05. ,, P'�. n a r Al GI ; z6 50. e d _. 10NaT'rs MAI I�1 1JA IN: 1121 5.. KEY MAP NO SCALE Li ND oOUND —•—• —ENCE - -10— ONTOURX 1.78POT GRADE AUGUST, 2005 ROPERTY UNE 1% i.,. �,3 LIMIT OF WORK/ACCESS — - - TOP OF BANK MHW PAEAN HIGH WATER = 1.8 NGVD MLW y MEAN LOW WATER = —1.1 NGVD \)II/ EXISTING SPARTINA VEGETATION DUSTING GRASS VEGETATION '�ku EXISTING BUFFER VEGETATION �• �� j A� �v� 1 THE PURPOSE OF THIS PROJECT IS TO REBUILD AN EXISTING FAILING RC p( REVEIPMENT. CONTRACTOR SHALL E SHOREFROEFRONT FURNISH AND INSTALL ALL MATERIAL EQUIPMENT AND LABOR FOR RECONSTRUCTION OF A ROCK REVETMENT ALONG THS /� ��✓ �� DESCRIBED AND MOWN ON THE PLAN AND DETAILS. S ISSUD BY SEC "RON A — A PROPOSED 5-6 TON TOE STONES SCALE 1"= 5' BOTTOM OF TOE STONES EL -4.0' I/ �� 00� 2 PERFORMANCE OF THE WORK SHALL BE IN COAPUANCE WITH THE PLAN AND DETAILS AND ORDER C�DITION FOR THE REFERENCED PROJECT AND AS DESCRIBED BELOW. THE YARMOUTH CONSERVATION COMMISSION X00 3. ACCESS TO BE UPLAND ON THE OWNER'S PROPERTY. MATERIALS SHALL BE BROUGHT TO THE END OF THE DRIVEWAY AND DISTURBED ARES OF THE ACCESS TO BE RE -GRADED AND MOVED TO THE SITE AS NEEDED. UPON COMPLETION, ALL RE -SEEDED TO MATCH PRE -CONSTRUCTION CONDITIONS. THE ACCESS STAIRS AND PIER SHALL BE RE -INSTALLED TO MATCH PRE -CONSTRUCTION CONDITIONS - 1T. THE PILED AT THE SOUTH 'E EXISTING REVETMENT SHALL BE DIS-ASSEMBLED_END STING FOOT PPoNT. STARTINGEAT ND THE NORTH ENDOF THE - WORKING SOUTH DE RE -BUILT IN PLACE. TO COME IN R ENT SHALL TO COMPLETE. ALL MACHINERY SHALL RENA - FOOTPRINT OF THE EXISTING REVEIIMEINT: NO MACHINERY ;;[ONTING THE REVETMENT. CONTACT 1MTH THE EXISTING SPARTINA VEG BUFFER SHALL BE TEMPORARILY RELOCATED TO THE LOCATION .PLAN 0 20 60 5. PRIOR TO CONSTRUCTION, A PORTION OF 1Ht VEGETATED SHOWN ON THE PLAN. THE PLANTS SHALL BE MAINTAINED IN THIS LOCATION UNTIL ALL CONSTRUCTION HAS BEEN COMPLETED. THE GROWING SEASON AND WEATHER ALLOWS THE PLANTS SHALL BE TRANSPLANTED TO THE BUFFER AREA WHEN PIER SHALL BE Y REMOVED AND PLACED TALIEDAFT7R CONSTRUCTIONIS A 6. THE EXISTING TIMBER BEACH STAIRS AND A PORTION OF LOCATION' S APPROVED DURING THE PRE-CONSTRUCTOM MEETN% AND RE-IINNSL 1 inch - 20 ft. A SUITABLE COMPLETE FILL MATERIAL REQUIRED SHALL BE CLEAN COMPACTED COARSE SAND BROUGHT ONTO SITE BY CONTRACTOR 7. ANY B. FILTER CLOTH SHALL BE MIRAFl FILTERWEAVE FW 400, OR EQUAL. AS APPROVED BY THE ENGINEER 9. THE FILTER CLOTH MALL BE PLACED IN TWO LAYERS ON TOP OF THE GRADED SLOPE OF THE BANK, AND BENEATH THE TOE JOINTS OF THE FILTER CLOTH SHALL BE STAGGERED AT LEAST SIX FEET APART. THE FILTER CLOTH SHALL BE OTHER. MATERIAL THE OVERLAPPED AT LEAST THREE FEET IN EACH DIRECTION. ENDS OF FILTER CLOTH SHALL NOT BUTT EACH ESTI F M OFOF BEDDING STONE SHALL BE PLACED OVER THE FILTER CLOTH PRIOR TO THE A MINOR TF�IS Dla��ill�G REP 3F INTI T� SGO�E OF �` PLAT STONE. OF BEDDING STONE S APPROVED BYRENGINEER STONE 11. NEW 'ME SHALL BE INSTALLED, WTH EXISTING STONE RE -USED AS MUCH AS POSSIBLE. SECONDARY STORES TO BE PLACED OVER THE BEDDINGSTONE To COMPLETELY COVER SURFACE TITINS DRAIPIIRIG IS FiRv=P�+RED FOR K. ROCK SHALL NOT BE ED TO THE K 12. THE ARMOR STONE 15HALL BE EACH STONE SHALL BE CHOSEN AND�PLLAAC D INTO POSTTCN13Y EQUIPMENT �BY EQUIo THE PMENT IN ORDER TD (INTERLOCK WITH PADJOINING STONES. LONGEST STONE SHALL FACE SEAN or TMICEYD PERMITTING Pl3RPO'aE5 ONLY D SHALLE �AND INT Po ROPER SEATING 0 INSURE TA G HORIZONTALLY. EACH STONE SHALL BE ADEQUATELY 'TkPPEDE OF THE THUS SO S TO SECURELY INTERLOCK, UPON THE NOT BE USED FOR (;OI�STRl1CTI0B� WITHOUT WRITTEN AUTHORIZATION FROM TROCK IGHT FR, BEFORE MOTHER STONE IS ADDED. STONES NOT PROPERLY STACKED EMGINMeS JUDGMENT, SHALL BE REMOVED AND REPLACED TO THE ENGINEER'S SATISFACTION. THE ENGINEER. 13. MAJOR VOIDS IN THE ARMOR STONE OF THE RECONSTRUCTED REVETMENT SHALL BE FILLED VM A MINIMUM OF 12' CHIP NOT TO BE LEFT LOOSE ON FACE OF ARMOR STONE LOOSE STONES. STONE TO BE 'HAND-FDTD' INTO VOIDS. STONE 'CHINKING' STONE, I.E. 6' DIAMETER OR LESS CRUSHED STONE, SHALL NOT BE UTILIZED TO FILL VOIDS. THERREVEEMENT, TRO MATCHTHERASHALL REGRADE THE DJACENT BEACH PROFILESCH, INCLUDING REPLACEMENT OF THE 14. UPON CompLEnON OF THE COVER OVER THE BSE OF APPROXIMATELY 28 DAYS (ONE MOON CYCLE TIDE) 15. THE RI]iETMENT AND BEAM SHALL BE INSPECTED BY THE ENGINEER AFrM CONSTRUCTION TO NSTRUCTION STONES ON THE BEACH. ANY LOOSE NSHALLE CONSTRUCTION STONES ONNTHERBEACHT E ROROAM BY THE CONTRACTOR. OMPA,NY, INC. inberry Hwy. Orleans, MA 02653. 5.6511 Fax: 508.255.6700 3■ Icz `J F SCALE AS NOTEi DRAWING FILE C13115.dA DATE 9-27-( DRAWN BY MC CHECKED BY 0 N C13115