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HomeMy WebLinkAbout20240823_Resto with notes_Bluff Pt_128_COT_SUBC O T U I T B A Y E GG PARCEL ID: 034_068 #123 BLUFF POINT DRIVE, COTUIT N/F MCKEON, HEATHER M TR BOOK: 10610 PAGE: 0025 G G G G GGLOT 7 10 8 8 64 2 1 SECTION A-A'SECTION B-B'PROPOSED FIBER ROLL ARRAY 290 LF 6-HIGH FOR 60 LF 5-HIGH FOR 20 LF 4-HIGH FOR 160 LF 3-HIGH FOR 40 LF PROPOSED SAND NOURISHMENT TO COVER FIBER ROLL ARRAY AND THE BEACH TO MHHW (200 CUBIC YARDS) EXITING DECK, ELECTRIC OUTLET AND WATER SPIGOT TO BE RELOCATED EXITING STAIRS TO BE DISMANTLED FOR FIBER ROLL INSTALLATION AND REASSEMBLED IN APPROXIMATELY THE SAME LOCATION ALL DISPLACED MATERIALS FROM THE PREVIOUSLY INSTALLED FIBER ROLL ARRAY WILL BE REMOVED FROM THE SITE AND DISPOSED OF PROPERLY PROPOSED FIBER ROLL ARRAY WILL BE CONNECTED TO STABLE PORTION OF EXISTING FIBER ROLL ARRAY THAT IS TO REMAIN. IF THE EXISTING FIBER ROLL ARRAY BECOMES DAMAGED IN THE FUTURE, IT WILL BE REPLACED WITH A 3-HIGH ARRAY CONSISTENT WITH THE DESIGNS SHOWN IN THE PROPOSED SECTION C-C' DAMAGE TO THE EASTERN TERMINUS OF THE EXISTING FIBER ROLL ARRAY WILL BE REPAIRED AND MAINTAINED. STABLE PORTIONS OF THE EXISTING FIBER ROLL ARRAY TO REMAIN SECTION C-C'AC C E S S RO U T E C O N S T R U C T I O N A C C E S S C O N S T R U C T I O N REMOVE DEAD CHERRY AND PRUNE EXISTING SHRUBS AND TREES TO CREATE A DEDICATED ACCESS PATH R O U T E 20" DIAMETER FIBER ROLLS INSTALLED AT 1.5:1 SLOPE APPROX. FOUR SEAMS PLANTED WITH AMERICAN BEACHGRASS AT 12" OC SAND NOURISHMENT TO BE PLACED TO THE EDGE OF MHHW COMPATIBLE SEDIMENT TO PROVIDE AVERAGE COVER OF 4-6" OF COVER OVER PRE-VEGETATED FIBER ROLLS EARTH ANCHORS ATTACHED TO CABLES. ANCHORS SPACED 2.5' +/- OC ACROSS FACE OF FIBER ROLLS INTO UNDISTURBED SOIL ANY DISTURBED SOILS ABOVE THE ARRAY WILL BE RE-VEGETATED WITH AMERICAN BEACHGRASS 20" DIAMETER FIBER ROLLS INSTALLED AT 1.5:1 SLOPE APPROX. FOUR SEAMS PLANTED WITH AMERICAN BEACHGRASS AT 12" OC SAND NOURISHMENT TO BE PLACED TO THE EDGE OF MHHW COMPATIBLE SEDIMENT TO PROVIDE AVERAGE COVER OF 4-6" OF COVER OVER PRE-VEGETATED FIBER ROLLS EARTH ANCHORS ATTACHED TO CABLES. ANCHORS SPACED 2.5' +/- OC ACROSS FACE OF FIBER ROLLS INTO UNDISTURBED SOIL EXISTING DECK TO BE RELOCATED AS SHOWN ON PLAN. AREA WILL BE RE-VEGETATED WITH AMERICAN BEACHGRASS 20" DIAMETER FIBER ROLLS INSTALLED AT 1.5:1 SLOPE APPROX. FOUR SEAMS PLANTED WITH AMERICAN BEACHGRASS AT 12" OC SAND NOURISHMENT TO BE PLACED TO THE EDGE OF MHHW COMPATIBLE SEDIMENT TO PROVIDE AVERAGE COVER OF 4-6" OF COVER OVER PRE-VEGETATED FIBER ROLLS EARTH ANCHORS ATTACHED TO CABLES. ANCHORS SPACED 2.5' +/- OC ACROSS FACE OF FIBER ROLLS INTO UNDISTURBED SOIL ANY DISTURBED SOILS ABOVE THE ARRAY WILL BE RE-VEGETATED WITH AMERICAN BEACHGRASS 00 30'60' N Scale: 1"= 30' STABILIZATION PLAN 1 Scale: 3/16"= 1' SECTION A-A'2 Scale: 3/16"= 1' SECTION B-B'3 © 2024 WILKINSON ECOLOGICAL DESIGN, INC. &AND @ AT Ø DIAMETER #POUND or NUMBER ACEC AREA OF CRITICAL ENVIRONMENTAL CONCERN APPROX APPROXIMATE AURA ADJACENT UPLAND RESOURCE AREA BLDG BUILDING BOB BOTTOM OF BANK BVW BORDERING VEGETATED WETLAND (IF APPLICABLE) CY CUBIC YARD DEP DEPARTMENT OF ENVIRONMENTAL PROTECTION EA EACH EL ELEVATION EX EXISTING LOW LIMIT OF WORK LSCSF LAND SUBJECT TO COASTAL STORM FLOWAGE MHW MEAN HIGH WATER MLW MEAN LOW WATER NHESP NATURAL HERITAGE AND ENDANGERED SPECIES PROGRAM NOI NOTICE OF INTENT NTS NOT TO SCALE OC ON CENTER OOC ORDER OF CONDITIONS PROP PROPOSED REV REVISION SC SPECIAL CONDITION SF SQUARE FEET TOB TOP OF BANK UON UNLESS OTHERWISE NOTED VEG VEGETATION VZ VELOCITY ZONE WED WILKINSON ECOLOGICAL DESIGN, INC 18-Jun-24 k:\clients\bluff point drive_128_cot\consulting\plans\2024_ibe project\restoplan\20240621_resto_bluff pt_128_cot.dwg 1 OF 1 XXJS VARIES7/25/2024 EGAN 128 BLUFF POINT DRIVE COTUIT, MA RESTORATION PLAN MERRILL ENGINEERS AND LAND SURVEYORS 448 N. FALMOUTH HWY, UNIT A NORTH FALMOUTH, MA 02556 508-563-2183 1. ALL RESTORATION PLANTINGS WILL INCORPORATE EXISTING NATIVE SPECIES UNLESS OTHERWISE SPECIFIED IN THE APPROVED DOCUMENTS. 2. ANY DISCREPANCIES BETWEEN THE PLANTING SPECIFICATION AND THE PLAN, THE PLAN SHALL TAKE PRECEDENCE. 3.CONSTRUCTION OF THE BIOENGINEERING MEASURES SHOWN ON THIS DOCUMENT TO BE OVERSEEN BY A CERTIFIED ECOLOGICAL RESTORATION PRACTITIONER. U.S.PATENT #11,492,771 & #11,306,455 U.S. PATENT #11,492,771 & #11,306,455 Scale: 3/16"= 1' SECTION C-C'4 U.S.PATENT #11,492,771 & #11,306,455 Seward edge of proposed nourishment