86-17 Oversized Plan

P.T. 6X(o TOP WAILER. SNIP LAP 2'-0" (MAXIMUM) DECORATIVE CAP AS REQUIRED.
LtQZ (TOP WAILER ONLY) AND
vkv ATTACH TO FACE PILES WITH b0z 9 9 XVN
(2) 811� THROUGH BOLTS, REMOVE THE TOP OF THE
EXISTING WALL AS REQUIRED. ° -
A0*1 W E GRADEP.T. 80 FACE PILES EMBEDDED A MINIMUM
OF 6'-0" BELOW GRADE AND SPACED AT °o°o°o°°0
°� \ \\\ \\ \
6'4' O.C. MAX. _°° °��
°°0000000° CONTINUOUS LAYER OF FILTER \ \ \
OPTION: ° ° o ° °
P.T. 6X6 FACE PILES EMBEDDED A MINIMUM FABRIC WITH 8" MINIMUM EDGE
OF 0-0" BELOW GRADE SPACED 5'4' O.C. c0000000a // /\ SLAP. FABRIC TO EXTEND A
MAY BE USED IN LIEU OF P.T. 8X8'S °o°o°o°°° ( ° \/\ MINIMUM OF I'-0" BELOW GRADE.
LLI
ATTACH FACE PILE TO EXISTING WALL
OHO°OnO�o \ \
Va'0 THREADED ROD. (TYP.) ° ° \ DRILL THROUGH EXISTING WALL AND
WITH \ \
\\\ A \� PROVIDE 4 SQ. WASHER. (TYPICAL)
x !�
P.T. 2X8 V-GROVE SHEET PILINGS.Lo
(CUT BOTTOM AT 45° ANGLES.) CLEAN SAND FILL.
n, LAPPED WAILER (BEYOND). \\�O\\, 4 °I \/ CONTINUOUS I'-0"dp. #57 STONE TRENCH
P.T. 6X6 BOTTOM WAILER. BOTTOM ------ - �c(� a \\ WRAPPED WITH FILTER FABRIC.
WAILER TO BE LAPPED A MINIMUM OF \\ °
2'4'. ATTACH EACH WAILER TO FACE "2 Y"0 ABS JET FILTER" HYDROSTATIC
PILE WITH (2) %"O THROUGH BOLTS. -- RELIEF VALES FROM "BLUE MARLINE
MARINE SOLUTIONS" (OR EQUIVALENT)
CENTERED WITH ROCK TRENCH
\ ° a /\ CENTERED BETWEEN EACH FACE PILE,
AND JUST ABOVE M.H.W.L
EXISTING WALL TO REMAIN.
/////�` ,� ° a/,
\/\\/\\/\\/\\/\\'''\\ \ ° i a d �,
\/\\/\\/\\/`I\\\/\\ \ i N\\/\\
z \/\//\//\//\//\��\ //\
/\\/ \\/ e \\\\\j NOTES:
/ /\\ // // / \ I. AT THE 10'-0" OPENING WHERE THE BOAT RAMP OCCURS
\\\ \� PROVIDE (1) Y4"0 EPDXY COATED ROD EXTENDING 10'-0" BACK
\\ FROM THE FACE OF NEW WALL. DRILL INTO THE EXISTING
o \\\\\\\\ \\\\\\\\\\\ \\\ CONCRETE RAMP AND ATTACH ROD WITH ADHESIVE.
\ \ \ \ \ \ \ \ \ \ \ \ 2. WHERE NEW BULKHEAD 15 TO OCCUR AT THE EXISTING WOOD
\ WALL, A WALL SIMILAR TO THIS DETAIL WILL APPLY FOR
\\\\\\\\\\\\\\\\\\\\\\\ HEIGHTS OF 30" OR LESS. IF HEIGHT OF BULKHEAD EXCEEDS
30" THEN (1) 10'-0" LONG )14'0 EPDXY COATED ROD WILL BE
REQUIRED AT EACH FACE PILE AND WILL BE ATTACHED TO A
\\\\\\\\\\\\\\\\\\\\ \\\ 2'4" LONG X 18" DEEP X 12" WIDE CONCRETE DEAD MAN.
BULKHEAD SECTION
D SCALE
\\ 1 °
1" =1'-0"
S1
TIMBER BULKHEAD NOTES: SALT / BRACKISH WATER
I. DESIGN AND CONSTRUCTION SHALL CONFIRM TO THE REQUIREMENTS OF THE NORTH CAROLINA BUILDING CODE.
2. STRUCTURAL DRAWING SHALL BE USED IN CONJUNCTION AND COORDINATED WITH ALL OTHER APPLICABLE PROJECT
DOCUMENTS (I.E. ARCHITECTURAL, MECHANICAL, CIVIL, ELECTRICAL, ETC.)
3. STRUCTURAL FRAME TO BE BRACED AS REQUIRED UNTIL ERECTION 15 COMPLETE.
4. ALL TIMBER SHOULD BE MARINE GRADE SOUTHERN PINE PRESERVATIVE TREATED TO AMERICAN WOOD PROTECTION
ASSOCIATION (AWPA) STANDARD USE CATEGORY UC5. (BULKHEAD SHEETING CAN BE SEAWALL GRADES)
5, TIMBER SHEETING SHOULD BE SEAWALL OR MARINE GRADES AND OF TONGUE -AND -GROOVE, WAKEFIELD OR
OVERLAP DESIGN.
6. ALL CUTS, HOLES, AND INJURIES TO THE SURFACE OF TREATED WOOD SHOULD BE PROTECTED BY FIELD
TREATMENT WITH COPPER NAPTHENATE MEETING AWPA STANDARD P-8.
7, ALL TREATED WOOD PRODUCT SHOULD BE HANDLED AND FIELD FABRICATED IN ACCORDANCE WITH AWPA
STANDARD M4.
8, ALL FASTENERS AND TIE RODS SHOULD BE NOT -DIP GALVANIZED PER ASTM A-153 WITH 2 OUNCES OF ZINC PER
SQUARE FOOT OR BE CORRO51ON_RESISTANT (BITUMASTIC COATED OR 300 SERIES STAINLESS STEEL).
q. BACKFILL SHOULD BE FREE DRAINING, CLEAN GRANULAR (SAND) MATERIAL. COMPACTED TO q3q OF MAXIMUM DRY
DENSITY IN 8" LIFTS IN ACCORDANCE WITH ASTM D-6q8.
P.T. 8X8 FACE P.T. 2X8 V-GROVE SHEET
PILE. (SEE PLAN) \ \ PILINGS. (CUT BOTTOM
AT 45° ANGLES.)
2' - 0" I I
(2) V8"0 THROUGH BOLTS
AT EACH WAILER.
I I I
P.T. 6X6 WAILER
(a C
O O
APPROXIMATE GRADE
ELEVATION
C n BOTTOM WAILER DETAIL HSCALE
1°1
° °
S11" =1'-0"
GENERAL NOTE:
ENGINEER RESPONSIBLE FOR ALL STRUCTURAL COMPONENTS ON
THIS DRAWING. ALL DIMENSIONS AND DETAILS MAY NOT BE
SHOWN AND ARE THE RESPONSIBILITY OF THE CONTRACTOR.
CONTRACTOR 15 TO VERIFY WITH ENGINEER ANY ADDITIONAL
DETAILS REQUIRED FOR CONSTRUCTION. PLEASE CONTACT OUR
OFFICE, IF ANY DISCREPANCIES ARE FOUND.
CONTRACTOR TO SHORE AND
BRACE EXISTING STRUCTURE
DURING ENTIRE RENOVATION
P.T. 8X8 FACE
PILE. (SEE PLAN)
SHIP LAP (TOP
WAILER ONLY). —
a
(2) '4 THROUGH BOLTS.
P.T. 6X6 WAILER
\-- P.T. 2X8 V-GROVE SHEET PILIN
(CUT BOTTOM AT 45° ANGLES.)
NOTE:
WAILERS MAY BE LAPPED OVER EACH CONTINUOUS LAYER OF FILTER
OTHER INSTEAD OF CUTTING A LAP FABRIC WITH 8" MINIMUM EDGE LAP.
JOINT AS SHOWN. (LAP SHOULD FABRIC TO EXTEND A MINIMUM OF
EXTEND 24" IN BOTH DIRECTIONS.) 1'4' BELOW LOW GRADE SIDE.
TOP WAILER DETAIL
LAP JOINT
B F TOP WAILER DETAIL
S ALE
Di °
° °
S1111 = 1'-011
\I,/ \A/
03AIT"I"M z,iECEIVED
4/ I �\ i, \i, UCM WILMINGT,ON, NC
y BIG LOLLIPOP BAY , MAY Iv6 2017 ,
\ Np , L\�
W
�y _. . STATE 0F NORTH CAROLINA
(f) _ NEW P.T. 8X8 FACE PILES \� DEED BOOK 1265, PAGE 1019
\ EMBEDDED A MINIMUM OF 6'-0"
IF HEIGHT OF BULKHEAD EXCEEDS 30" 6'-411 BELOW GRADE SHOWN THUS. (TYP.) PILE TO ALIGN WITH EXISTING CONCRETE
THEN (1) 10-0" LONG 4`0 EPDXY COATED �i RETAINING WALL SO THAT THE FACE PILE
ROD WILL BE REQUIRED AT EACH FACE (MAX.) S �7����28�� B���1 �CAN BE ATTACHED W/ V8"0 THREADED
PILE AND WILL BE ATTACHED TO A 2'-0° °° 8 _5 1 .2 j ROD. PROVIDE 4 )/" MINIMUM EMBEDMENT
LONG X 18" DEEP X 12" WIDE CONCRETE °° ° ° 'INTO WALL. (TYP. 2 LOCATIONS)
°
DEAD MAN.
NOTE: AREA SHADED THUS INDICATES
\` ° G \ \
� HELICAL PIERS OR "PLATYPUS" ANCHORS � AREA OF WETLAND IMPACT.
/F � ° ° ° °x ARW w
MAY BE USED IF DESIRED. INSTALL Q
ANCHORS TO A 4 TON WORKING LOAD.
as G a EXISTING CONCRETE RETAINING WALL. I ° COASTAL WETLANDS LI
/ Q ° CUT TOP OFF OF WALL AS REQUIRED w °
SO THAT GRADE COVERS WALL ° a
TIE BACKS IF REQUIRED SHOWN I NEW P.T. 6X6 WAILER SHOWN THUS. TYP.
DASHED THUS FOR REFERENCE (TYP.)
°
ONLY. VERIFY LOCATIONS. ° RECONFIGURE TRANSITION OF EXISTING °
WOOD WALK AT NEW BULKHEAD.
10" EXISTING WOOD RETAINING a (1) 10'-0" LONG 4 0 EPDXY COATED ° EXISTING WOOD BULKHEAD.
WALL TO BE REMOVED SHOWN } ROD ANCHORED TO EXISTING
THUS. (VERIFY EXTENTS OF / CONCRETE SLAB. EMBED A MINIMUM WAILER TO CANTILEVER, TURN
RETAINING WALL TO BE REMOVED.) ° l d ° OF 4 y" AND ATTACH WITH ADHESIVE. ° G WAILERS BACK INTO EXISTING WALL
� � � °� _ � ° a ° ° ° ° ° EXISTING WALL WITH AATTACH EACH I MINIMLER UM OF
/ 15' BUILDING SETBACK LINE — — ° (2) %"0 THROUGH BOLTS. PROVIDE
SALT MARSH �J <\\ ° REMOVE EXISTING d ° 4° ° N.D.G. ANGLE IF REQUIRED.
a SIDEWALK AS REQUIRED ° �° °
FOR INSTALLATION OF / ° EXISTING 8" CONCRETE
NEW FACE PILES. (TYP.) / a ° RETAINING WALL TO REMAIN. °
q/ VERIFY TERMINATION POINT OF NEW °' ° a VERIFY IF TOP NEEDS TO BE EXISTING CONCRETE
WALL TURN WAILERS BACK INTO ° d a REMOVED FOR NEW SOIL COVER. I ° ° SIDEWALK.
EXISTING WALL. ATTACH EACH WAILER °
TO EXISTING WALL WITH A MINIMUM ° OF (2) %"0 THROUGH BOLTS. PROVIDE I� EXISTING CONCRETE d ° PROPOSED
H.D.G. ANGLE IF REQUIRED. / d . ° SIDEWALK. ° ( WETLAND IMPACT:
12q SQUARE FEET
°
`Q
4
°
(V
d °
TOWN OF WRIGHTSVILLE BEACH
EXISTING CONCRETE
WASTEWATER TREATMENT PLANT
BOAT RAMP TO BE
°
NOTE:
COVERED WITH NEW SOIL
°
WETLAND AND HIGH WAI ER
I °
/
° ° °
°
LINES SHOWN ARE DRAWN FROM
EXISTING CONCRETE RETAINING
I
INFORMATION PROVIDED TO US.
WALL (VERIFY IF ANY PORTION
a4
GRASS-
r °
OF THIS RETAINING WALL WILL
BE REMOVED.)
° °
a
I
N/F PAMELA M. SHARPE FAMILY TRUST R-3
°
_
°
°
° °
LOT 6-4SHELL ISLAND DIVISION
°
°
OF TRACTS 5 & 6
°
I
MAP BOOK 12, PAGE 42
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SITE INFORMATION WAS TAKEN FROM A
° �° a
SURVEY PROVIDED BY "ATLANTIC COAST
SURVEY, PLLC" DATED 12-7-2016.
PROJECT #: 16-1071
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A PLAN VIEW SCALE
° °
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S11" = 60'-0" R-3
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