25-22 Oversized Plans

ABBREVIATIONS
&
AND
®
AT
NUMBER
0
DIAMETER
A/E
ARCHITECT/ENGINEER
AB
ANCHOR BOLT
ACI
AMERICAN CONCRETE INSTITUTE
ADD'L
ADDITIONAL
AHU
AIR HANDLING UNIT
AISC
AMERICAN INSTITUTE OF STEEL CONSTRUCTION
ALT
ALTERNATE
ARCH
ARCHITECTURAL
ASCE
AMERICAN SOCIETY OF CIVIL ENGINEERS
ASTM
AMERICAN SOCIETY FOR TESTING MATERIALS
AWS
AMERICAN WELDING SOCIETY
B
BOTTOM
BAL
BALANCE
BLDG
BUILDING
BLKG
BLOCKING
BM
BEAM
BOT
BOTTOM
BP
BASE PLATE
BRIG
BEARING
BSMT
BASEMENT
BTWN
BETWEEN
C—
COLUMN MARK
CANT
CANTILEVER
CIP
CAST IN PLACE
CJ
CONTROL JOINT
CL
CENTER LINE
CLR
CLEAR
CMU
CONCRETE MASONRY UNIT
COL
COLUMN
CONC
CONCRETE
CONN
CONNECTION
CONST
CONSTRUCTION
CONT
CONTINUOUS
D
DEPTH
DET
DETAIL
DIA
DIAMETER
DIAG
DIAGONAL
DN
DOWN
DWG
DRAWING
EXIST. (E)
EXISTING
EA
EACH
EE
EACH END
EF
EACH FACE
EJ
EXPANSION JOINT
EL
ELEVATION
ELECT
ELECTRICAL
ELEV
ELEVATOR
EQ
EQUAL
EW
EACH WAY
EXIST
EXISTING
EXP
EXPANSION
EXT
EXTERIOR
F—
FOOTING MARK
FD
FLOOR DRAIN
FDN
FOUNDATION
FIN
FINISH
FL
FULL LENGTH
FLR
FLOOR
FTG
FOOTING
FS
FOOTING STEP
FV
FIELD VERIFY
GA
GAGE, GAUGE
GALV
GALVANIZED
GB
GRADE BEAM
HK
HOOK
HORIZ
HORIZONTAL
HP
HIGH POINT
HVAC
HEATING — VENTILATION — AIR CONDITIONING
IBC
INTERNATIONAL BUILDING CODE
ID
INSIDE DIAMETER
IF
INSIDE FACE
IJ
ISOLATION JOINT
INT
INTERIOR
C
Issued For Permit - Not For Construction
10.08.20
B
Not For Construction - For Review
09.10.19
A
Not For Construction - For Review
05.13.19
REVISIONS
JT
KSI
LE
LLH
LLV
LP
MATL
MAX
MECH
MEZZ
MFR
MIN
MISC
NN
IC
NTS
OC
OD
OF
OPNG
OPP
P—
PL
PSF
QTY
R
RD
RE
REF
REINF
REQ'D
REV
RO
RTU
SCHED
SECT
SIM
SJI
SL
SOG
SPEC
SQ
SS
STD
STL
STRUCT
T
T&B
T/
THRU
TYP
UNO
VERT
VIF
W
W—
W/
W/0
WP
WWF
ISSUED FOR PERMIT
NOT FOR
CONSTRUCTION
JOINT
KIPS PER SQUARE INCH
LEFT END
LONG LEG HORIZONTAL
LONG LEG VERTICAL
LOW POINT
MATERIAL
MAXIMUM
MECHANICAL
MEZZANINE
MANUFACTURER
MINIMUM
MISCELLANEOUS
NEW
NOT IN CONTRACT
NOT TO SCALE
ON CENTER
OUTSIDE DIAMETER
OUTSIDE FACE
OPENING
OPPOSITE
PIER MARK
PLATE
POUNDS PER SQUARE FOOT
QUANTITY
RADIUS
ROOF DRAIN
RIGHT END
REFERENCE
REINFORCE(D), (ING), (MENT)
REQUIRED
REVISION
ROUGH OPENING
ROOF TOP UNIT
SCHEDULE
SECTION
SIMILAR
STEEL JOIST INSTITUTE
SLOPE
SLAB ON GRADE
SPECIFICATION
SQUARE
STAINLESS STEEL
STANDARD
STEEL
STRUCTURAL
TOP
TOP AND BOTTOM
TOP OF
THROUGH
TYPICAL
UNLESS NOTED OTHERWISE
VERTICAL
VERIFY IN FIELD
WIDTH
WALL MARK
WITH
WITHOUT
WORKING POINT
WELDED WIRE FABRIC
10.08.2020
SYMBOLS AS ABBREVIATIONS
h
PERPENDICULAR
CENTER LINE
%
PERCENT
R-
PROPERTY LINE
x
DEGREE(S) OF ANGULAR MEASURE
ft
FOOT
<
LESS THAN
&
AND
>
GREATER THAN
L
ANGLE
S
GREATER THAN OR EQUAL TO
0
DIAMETER
#
POUND(S)
/
DIVIDE BY, PER
@
AT
x
MULTIPLY BY, BY
=
EQUAL
+/—
OR t PLUS OR MINUS
DIRECTION OF VIEW
DENOTES SIMILAR
SECTION S,I„� CONDITION
TAG SECTION NUMBER
S10
SHEET DRAWN
DIRECTION OF VIEW;
ELEVATION NUMBER
ELEVATION S7022
TAG SHEET DRAWN
DRAWING VIEW NUMBER DENOTES SIMILAR
CONDITION
TITLE View Name DETAIL S DETAIL NUMBER
1 S1/8" = 1'-OI+�- SCALE DRAWN CALLOUT S,o
SHEET DRAWN
SHEET DRAWN
MATERIAL SYMBOLS
CONCRETE
1=III=11 E""'"
GROUT
DELTA GRAPHIC LEGEND/ DESCRIPTION
A NEW OR REVISED GRAPHICAL INFORMATION
Lid
A GRAPHICAL INFORMATION PREVIOUSLY ISSUED
z i, SHOULD BE ON DRAWINGS CURRENTLY
(NOTE: NO CLOUDS INDICATED)
SUB SHEET NUMBERING SYSTEM
DISCIPLINE DESIGNATOR SHEET DESIGNATOR
�
S1.0
STRUCTURAL SET ORGANIZATION
CO SERIES —SYMBOLS. NOTES AND LIVE LOAD DIAGRAMS
SO SERIES —STRUCTURAL PLANS & SECTIONS
DRAWING INDEX
CO
LEGENDS &ABBREVIATIONS
S0.1
STRUCTURAL NOTES
S0.2
STATEMENT OF SPECIAL INSPECTIONS
S1.0
DEMOLITION PLAN
S2.0
NEW WORK PLAN
S3.0
DEMOLITION SECTIONS &DETAILS
S3.1
NEW SECTIONS &DETAILS
S3.2
RCP PENETRATION SECTION &DETAILS
S3.3
CULVERT PLAN &SECTIONS (ADD ALT #3)
PROJECT WORK SCOPE
1. REMOVE EXISTING DETERIORATED TIMBER GUARDRAILS (APPROX.
401 t LF TOTAL)
2. ROUTE &FILL CRACKS IN ROADWAY SLAB —SEE NOTE ON S0.1
(ALLOWANCES OF 300 LF)
3. FILL VOIDS IN RIPRAP ALONG SIDES UNDER ROADWAY SLAB
(ALLOWANCE OF 12 CY).
4. INSTALL NEW VINYL SHEET PILE CUTOFF WALLS AND STONE
BACKFlLL — APPROX. 810t LF TOTAL.
5. INSTALL CONCRETE COLLAR FOR RCP PIPE PENETRATIONS THRU
VINYL WALL.
6. INSTALL NEW TIMBER GUARDRAILS (APPROX. 401 LF TOTAL).
7. ADD ALTERNATE #1: INSTALL TIMBER GUARDRAIL ALONG ONE
EDGE OF ROADWAY (APPROX. 1,879t SF).
8. ADD ALTERNATE #2: COAT TOP OF DECK SLAB WITH A MIGRATING
CORROSION INHIBITOR &COAT WITH A TRAFFIC COATING
(APPROX. 5,987t SF)
9. ADD ALTERNATE #3: INSTALL NEW BOX CULVERT.
HAWKS BILL DRIVE
EMBANKMENT ROADWAY
DESIGNED
JRT
DRAWN
SKS
CHECKED
JRT
PROJ. ENGR.
JRT
PATH
FILE NAME
REPAIRS
City of Wilmington
Wilmington, NC
Contract No: S6-1015.1 CALL#2
City Manager City Engineer
Sterling B. Cheatham David E. Cowell, P.E.
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Development Services . Engineering Division
P.O. Bo-, I q10 • 305 Chestnut Street • Wilmington, NC 28401 • [phone]
UAIL
10.08.2020
PROJECT NUMBER
S6-1015.1 CALL#2
VICINITY PLAN
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Embankment Roadway Repairs
LOCATION MAPS & NOTES
RECEIVED
DEC 0 3 Z021
4111D CITY
RECEIVED
�Ove.rsize drawing: G.ity of `JVilmingto
6424 Hawksbill. Drive NOV . $ 2021
LAMA Major Permit Application +
em iled to you on 11/30/21
' DCM WILMINGTON, NC
CRISER
TROUTMAN
TANNER
SCALE
CRISER TROUTMAN TANNER
CONSULTING ENGINEERS NC
AS SHOWN
3809 Peachtree Ave., Suite 102
Wilmington, NC 28403
910.397.29Ph.
910.397.2971 Fax
SHEET
www.cttengineering.com
Firm License Number: F-0113
CO
of
#8238.00

STRUCTURAL NOTES
GENERAL
1. DESIGN LIVE LOAD: UNKNOWN
2. CONTRACTOR SHALL VISIT THE JOB SITE, PRIOR TO BIDDING PROJECT. ANY QUANTITIES SHOWN ARE ESTIMATED AND ARE
FOR CONTRACTOR'S GENERAL INFORMATION ONLY.
3. CONTRACTOR SHALL PROVIDE ALL LAYOUT REQUIRED TO CONSTRUCT HIS WORK.
4. CONTRACTOR SHALL PROVIDE A TEMPORARY CONSTRUCTION ENTRANCE/EXIT FROM ALL ACCESS ROADS TO SITE WHERE
INTERSECTING WITH PUBLIC ROADWAY(S).
5. CONTRACTOR SHALL FIELD VERIFY EXISTING DIMENSIONS AND CONDITIONS FOR REPAIRS TO EXISTING CONSTRUCTION TO
SATISFY HIMSELF AS TO EXISTING CONDITIONS, RELATIONSHIP BETWEEN STRUCTURES WITH RESPECT TO WATER ELEVATIONS
& ACCESS LOCATIONS. ANY DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE OWNER/ENGINEER. PRIOR TO
CONSTRUCTION COMMENCING.
6. A BENCH MARK AND BASE LINE IS PROVIDED BY THE OWNER. CONTRACTOR SHALL ESTABLISH BENCH MARKS AS
REQUIRED BY HIS SURVEYOR, BASED ON EXISTING SPOT ELEVATIONS.
7. CONTRACTOR IS CAUTIONED TO TAKE EXTREME CARE WHEN WORKING AROUND EXISTING STRUCTURES.
8. CONTRACTOR SHALL ADHERE TO ALL OSHA REGULATIONS AND CONDITIONS OF ALL PERMITS.
9. CONTRACTOR SHALL LIMIT THE AMOUNT OF DISTURBANCE ADJACENT TO THE WORK.
10. ALL ITEMS TO BE REMOVED OR REPLACED SHALL BE DISPOSED OF OFF -SITE.
11. ANY DAMAGE DONE DURING CONSTRUCTION TO EXISTING SIDEWALKS, STREETS, BUILDING, ETC. SHALL BE REPAIRED BY THE
CONTRACTOR.
12. CONTRACTOR SHALL OBTAIN ALL BUILDING PERMITS REQUIRED OR NECESSARY TO PROVIDE CONSTRUCTION OF THE
PROJECT.
13. CONTRACTOR SHALL OBTAIN WRITTEN APPROVAL FOR ANY WORK, WHICH HE CONSIDERS OUT OF THE WORK SCOPE, PRIOR
TO BEGINNING THE WORK.
14. PROTECT ADJACENT MATERIALS AND SURFACES TO REMAIN FREE FROM DAMAGE. REPAIR OR REPLACE DAMAGED ITEMS
REQUIRED FOR PROJECT COMPLETION AT NO COST TO OWNER.
15. PROTECT NEIGHBORING PROPERTIES DURING PROJECT.
16. MAINTAIN PUBLIC ACCESS OF RIGHT OF WAY AND SIDEWALKS UNLESS PERMITS STATING OTHERWISE ARE GRANTED.
MAINTAIN SAFETY RAILS OR OTHER PROTECTION FROM HAZARDS INCLUDING FALLING AT SITE AND FALLING OBJECTS.
17. THE HAWKS BILL DRIVE CAUSEWAY WILL HAVE TRAFFIC DETOURED DURING THE PROJECT.M
18. THE CONTRACTOR SHALL PROVIDE ADEQUATE BRACING, SHORING, AND PROTECTION DURING CONSTRUCTION AND IS
RESPONSIBLE FOR ANY FAILURES AND DAMAGES DUE TO THE LACK OF SUCH.
19. ITEMS TO BE REMOVED AND REINSTALLED BY THE CONTRACTOR SHALL BE ADEQUATELY PROTECTED, ADEQUATELY STORED,
AND THOROUGHLY CLEANED BY THE CONTRACTOR PRIOR TO REINSTALLATION.
20. CONTRACTOR SHALL INSTALL MATTING ON ONE SIDE OF THE CAUSEWAY FOR USE IN MATTING OUT FOR EQUIPMENT.
EQUIPMENT USED ON THE EXISTING ROADWAY SLAB SHALL BE LIMITED IN WEIGHT TO AN EQUIVALENT AASHTO H15 LOAD
AND BE RUBBER TIRED.
21. THE CONTRACTOR IS LIMITED TO AVAILABLE LAYDOWN/STOCKPILE AREAS ON THE PROJECT SITE.
22. CONTRACTOR SHALL CONTRACT WITH AN INDEPENDENT TESTING LABORATORY (ITL) TO PROVIDE VIBRATION MONITORING OF
EXISTING CAUSEWAY DURING INSTALLATION OF SHEET PILES. SHOULD THE VIBRATION LEVEL EXCEED THE ITL'S
RECOMMENDED THRESHOLD LEVEL, THE CONTRACTOR SHALL BE REQUESTED TO STOP AND/OR MODIFY HIS OPERATIONS TO
REDUCE THE VIBRATION LEVEL. A REASONABLE STAND-BY TIME FOR ADJUSTMENTS AND DECISIONS SHALL BE INCLUDED IN
THE CONTRACTOR'S CONTRACT PRICE.
PRECAST CONCRETE BOX CULVERT (DELEGATED DESIGN): (ADD ALTERNATE #3)
1. BOX CULVERT SHALL BE DESIGNED IN ACCORDANCE WITH AASHTO BRIDGE DESIGN SPECIFICATIONS & NCDOT STANDARDS.
2. BOX CULVERT SHALL BE A 6'x4' (NOMINAL) TYPE I SPLIT BOX CULVERT.
A. PROVIDE A MINIMUM WATERWAY AREA OF 21.86 SF.
B. TOP SLAB SHALL BE DESIGNED WITH A 3/4" DROP KEYWAY.
3. APPLICABLE DESIGN DOCUMENTS (CURRENT EDITIONS):
A. AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS.
B. ACI 318-14 BUILDING CODE REQUIREMENTS FOR STRUCTURAL CONCRETE.
4. PRECAST CULVERT SHALL BE DESIGNED FOR AASHTO HS-20 AND HL-93 TRUCK LIVE LOAD SURCHARGE WITH IMPACT PER
AASHTO LRFD SPEC.
5. MINIMUM CONCRETE COMPRESSIVE STRENGTH AT 28 DAYS: 5,000 PSI (MIN), NORMAL WEIGHT.
6. PROVIDE A PRECAST CONCRETE MIX DESIGN CONTAINING A CORROSION INHIBITING ADMIXTURE AT A MINIMUM DOSAGE RATE
OF 4.5 GAL/CY, MEETING ASTM C494; SIKA CNI OR EQUIVALENT.
7. REINFORCEMENT: ASTM A615, GRADE 60 (DEFORMED), EPDXY COATED PER ASTM A775 WITH LESS THAN 27. DAMAGED
COATING IN EACH 12-INCH BAR LENGTH.
8. PROVIDE ACI MINIMUM CLEAR CONCRETE COVER ON REINFORCING.
9. JOINT SEALANT SHALL CONSIST OF ONE OF THE FOLLOWING OR PRECASTERS STANDARD EQUIVALENT JOINT SEALANT:
A. CS-102 CONSEAL BUTYL RUBBER SEALANT (OR EQUIV.) I.A.W. ASTM C990 FED. SS-S-210.
B. CS-212 CONSEAL EXTERIOR JOINT WRAP (OR EQUIV.) I.A.W. ASTM C877 AND ASTM C990.
9. CURE ALL PRECAST CONCRETE BY PRECASTERS STANDARD CURING METHODS IN ACCORDANCE WITH ACI 308.
C
Issued For Permit - Not For Construction
10.08.20
B
Not For Construction - For Review
09.10.19
A
Not For Construction -r'F(o� r Review
05.13.19
RNS1011 J
ISSUED FOR PERMIT
NOT FOR
CONSTRUCTION
10.08.2020
DESIGNED
JRT
DRAWN
SKS
CHECKED
JRT
PROJ. ENGR.
JRT
TIMBER:
1.
WOOD MATERIAL:
GUARDRAIL TIMBERS: NO 1 DENSE, SD-19 S.Y. PINE, S2E OR ROUGH, PRESSURE TREATED WITH 2.5 LB/CF
CCA PER
AWPA C2 & C18.
STRINGERS & KING PILES: NO 2, SD-19 S.Y. PINE, S4S/S2E PRESSURE TREATED WITH 2.5 LB/CF CCA PER
AWPA C2
& C18.
DECKING, POSTS & RAILING: NO 1 SELECT KD-19 S.Y. PINE, S4S, PRESSURE TREATED WITH CAQ.
2.
COAT ALL FIELD CUTS AND HOLES IN PILES WITH COPPER NAPTHENATE IN ACCORDANCE WITH AWPA M4.
3.
ALL HARDWARE (BOLTS, ANGLES, ETC.) SHALL BE HOT -DIP GALVANIZED.
4.
BELOW THE DECKING, USE 3/4"0 & LARGER BOLTS AND USE CUT WASHERS OR WO OGEE WASHERS UNDER ALL
BOLT
HEADS AND NUTS SHOWN. USE ACCORDING TO GOOD CARPENTRY PRACTICE & 2012 NC STATE BUILDING CODE.
5.
SCREWS FOR ATTACHING TIMBER DECKING TO STRINGERS/JOISTS SHALL BE #12 X 316 STAINLESS STEEL WOOD
SCREWS
WITH STAR DRIVE HEADS. ALIGN SCREW HEADS ALONG LENGTH OF DECK.
6.
DRILL UNDERSIZED HOLES FOR BOLTS/NAILS IN SMALL MEMBERS AS NECESSARY TO PREVENT SPLITTING.
7.
PRE -DRILL HOLES FOR LAG BOLTS SAME SIZE AS BOLT THREAD ROOT SECTION.
8.
PROVIDE EASED EDGES FOR ALL DECKING, CURBS AND POSTS.
SITE & EROSION CONTROL
1. CONTRACTOR IS RESPONSIBLE FOR AND SHALL UTILIZE BEST MANAGEMENT PRACTICES FOR TEMPORARY SEDIMENT AND
EROSION CONTROL MEASURES WHILE CONSTRUCTION IS IN PROGRESS.
2. CONTRACTOR SHALL INSTALL SILT FENCING AROUND HIGHGROUND PROJECT LOCATIONS AND A TURBIDITY CURTAIN ALONG
ADJACENT WATER LOCATIONS.
3. NO EXCAVATED OR DEMOLISHED MATERIAL SHALL BE PLACED IN ANY STREAM, CREEK, DITCH OR DRAINAGE -WAY.
4. CONTRACTOR IS RESPONSIBLE FOR LAYDOWN AND STOCKPILE AREAS (TO ARRANGE AND INSURE COMPLIANCE WITH LOCAL
AND STATE REGULATIONS).
5. CONTRACTOR SHALL CONTROL ANY SILT/WATER RUNOFF, WHICH MAY BE GENERATED DURING PROJECT, AND PREVENT IT
FROM RUNNING OFF INTO WETLANDS, CREEKS, DITCHES, ETC.
DRAINAGE AND STABILIZATION/SEPARATION FABRICS:
1. DRAINAGE GEOTEXTILE FABRIC SHALL BE WOVEN FABRIC OF POLYPROPYLENE, MONO -FILAMENT GEOTEXTILE, MANUFACTURED
FOR SUBSURFACE DRAINAGE APPLICATIONS. DRAINAGE GEOTEXTILE SHALL BE GEOTEX 117F AS MANUFACTURED BY PROPEX
OR APPROVED EQUIVALENT.
A. GRAB TENSILE STRENGTH: 370 x 225 LBS/IN ASTM D4632
B. GRAB ELONGATION: 20 x 15 %; ASTM D4632
C. APPARENT OPENING SIZE: NO. 20 US STD. SIEVE; ASTM D 4751.
D. PERMITTIVITY: 1.5 PER SECOND-1, MIN; ASTM D 4491.
E. UV STABILITY: 90% AFTER 500 HOURS OF EXPOSURE; ASTM D 4355.
F. MINIMUM WEIGHT: 8 OZ/SY
G. FLOW RATE: 200 GAL./MIN./SF.
H. PERCENT OPENING AREA: 17%.
2. STABILIZATION/SEPARATION FABRIC SHALL CONSIST OF ONE OF THE FOLLOWING:
A. US 250 WOVEN GOETEXTILE BY US FABRICS, INC.
B. WINFAB 315W WOVEN INDUSTRIAL FABIC STABILIZATION/SEPARATION FABRIC
BULKHEAD WALL:
1. BULKHEAD DESIGNED FOR HORIZONTAL EARTH LOADS AND ANTICIPATED HYDROSTATIC LOADS WITH NO PROVISIONS FOR
MOORING LOADS.
2. BULKHEAD SOIL CHARACTERISTIC WERE DERIVED FROM EXPERIENCE WITH SIMILAR COASTAL SOIL CONDITIONS AND FROM
THE GEOTECHNICAL REPORT, ENTITLED "GEOTECHNICAL ENGINEERING REPORT - HAWKS BILL DRIVE CAUSEWAY" DATED MAY
1, 2018 BY ECS CAROLINAS, LLP (ECS PROJECT #22.26592).
3. SOIL GENERALLY CONSISTS OF A NON -HOMOGENEOUS MATERIAL OF VERY LOOSE TO LOOSE, SILTY AND CLEAN SAND WITH
POSSIBLE ORIGANICS AND RIPRAP IN UPPER LAYERS.
4. BACKFILL BETWEEN NEW SHEET PILE WALL AND EXISTING CAUSEWAY WITH #57 STONE FILL, WITH SEPARATION FABRIC
ALONG BOTTOM SURFACES.
5. CONTRACTOR SHALL ANTICIPATE SOME POSSIBLE ROOTS, BURIED RIPRAP AND OTHER DEBRIS DURING INSTALLATION OF
SHEET PILES AND SHALL MAKE PROVISIONS WHEN ENCOUNTERED. SHEET PILES MAY REQUIRE MANDRELS TO BE USED
WHEN DRIVING. CONTRACTOR MAY PREFER TO FABRIC A METAL SHEET PILE MANDREL FORMED TO MATCH THE SHEET
PILING USED AND TO ASSIST IN DRIVING.
VINYL SHEET PILE:
1. VINYL SHEET PILING SHALL BE INTERLOCKING SHEET PILING, UV INHIBITED, IMPACT MODIFIED, WEATHERABLE RIGID
POLYVINYL CHLORIDE WITH A 50 YEAR LIMITED WARRANTY.
2. PROVIDE MINIMUM EMBEDMENT DEPTH AS NOTED.
3. PROVIDE SHEET PILES MEETING ALL OF THE FOLLOWING MINIMUM PHYSICAL PROPERTIES:
A. ALLOWABLE LONG-TERM BENDING MOMENT:6,507 FT-LBS/LF
B. MOMENT OF INERTIA: 122 IN4/LF
C. SECTION MODULUS (Z): 24.4 IN3/LF
D. THICKNESS WEB/FLANGE: 0.385"
E. SECTION DEPTH: 10.0"
F. MODULUS OF ELASTICITY: 208,000 PSI
4. SHEET PILES SHALL BE INSTALLED BY VIBRATORY HAMMER OR IMPACT HAMMER TO REACH MINIMUM PENETRATION DEPTHS.
SHOULD OBSTRUCTIONS BE ENCOUNTERED, SHEET PILE SHALL BE EXTRACTED & SOIL EXCAVATED OR BROKEN UP AS
REQUIRED TO REMOVE OBSTRUCTION. PILE INSTALLATION MAY RESUME ONCE OBSTRUCTION IS REMOVED.
5. UNDER NO CIRCUMSTANCES SHALL THE CONTRACTOR CUT-OFF OR INSTALL SHORTER SHEET PILES WITHOUT WRITTEN
AUTHORIZATION FROM THE ENGINEER.
6. CONTRACTOR SHALL TAKE ADEQUATE PRECAUTIONS TO ENSURE THAT SHEET PILES ARE DRIVEN PLUMB. SHEET PILING
SHALL NOT BE DRIVEN MORE THAN 1-INCH PER FOOT OUT OF PLUMB IN THE PLAN OF THE WALL NOR MORE THAN
1/16-INCH PER FOOT "OUT" OF PLUMB PERPENDICULAR TO THE PLANE OF THE WALL, NOR MORE THAN 1/4-INCH PER
FOOT "IN" OF PLUMB PERPENDICULAR TO THE VERTICAL PLANE OF THE WALL.
7. PILES DRIVEN OUT OF INTERLOCK WITH ADJACENT PILES (WHICH CANNOT BE EXTRACTED & RE -INSTALLED) OR OTHERWISE
DAMAGED, SHALL BE REMOVED AND REPLACED BY NEW SHEET PILES AT THE CONTRACTOR'S EXPENSE.
CONCRETE:
1. REINFORCED CONCRETE WORK SHALL CONFORM TO THE LATEST EDITION OF ACI.
2.
CONCRETE COMPRESSIVE STRENGTH AT 28 DAYS: 3,000 PSI (SIDEWALK)
ADD
ALTERNATE #2 DECK COATINGS
3.
REINFORCING STEEL: ASTM A615, GRADE 60.
1.
COAT TOP AND SIDE SLAB SURFACES WITH A SURFACE APPLIED MIGRATING CORROSION INHIBITOR AND A VEHICULAR
TRAFFIC COATING SYSTEM.
4.
MINIMUM CLEAR CONCRETE COVER ON REINFORCING:
2.
POWER WASH EXISTING EXPOSED CONCRETE SURFACES TO REMOVE ALL SURFACE IMPURITIES, CONTAMINATES, SAND, OIL,
CONCRETE CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH: 3 INCHES
SALT AND OTHER DELETERIOUS MATERIALS.
CONCRETE EXPOSED TO EARTH AND WEATHER: 2 INCHES (UNO).
3.
COAT EXPOSED CONCRETE SURFACES WITH A SURFACE APPLIED, MIGRATING CORROSION INHIBITING IMPREGNATION COATING.
5.
DOWELS AND CONTINUOUS REINFORCING SHALL HAVE A MINIMUM LAP OF 42 BAR DIAMETERS BUT NOT LESS THAN 12
4.
PROVIDE MIGRATING CORROSION INHIBITING COATING PRODUCT BY ONE OF THE FOLLOWING MANUFACTURERS, WHICH SHALL
INCHES.
BE COMPATIBLE WITH THE TRAFFIC COATING SYSTEM:
A. BASF CORPORATION; MASTERPROTECT 8020CI
6.
PROVIDE AIR ENTRAINMENT OF 4 TO 6 PERCENT. MAXIMUM SLUMP: 4" - 6"; W/C (MAX.) = 0.45
B. CORTEC CORPORATION; MCI
7.
CONCRETE FINISH: BROOM FINISH, LINO. SEE PLANS.
C. SIKA CORPORATION; FERROGARD 908
8.
CURING COMPOUND: ANSI/ASTM C309, TYPE 1, CLASS A.
5.
COAT EXPOSED CONCRETE SURFACES WITH A TRAFFIC COATING SYSTEM.
A. TRAFFIC COATING SYSTEM SHALL CONSIST OF A SINGLE COMPONENT OR TWO -COMPONENT, AROMATIC, MOISTURE
CURED, ELASTOMERIC POLYURETHANE, TRAFFIC -BEARING COATING SYSTEM (BASE, INTERMEDIATE AND TOP COATS).
B. PRIME AND APPLY BASE COAT: 32 MILS WET (23 MILS DFT) AND AS RECOMMENDED BY MRF.
C. INTERMEDIATE TOP COAT: 20 MILS WET (16 MILS DFT) AND AS RECOMMENDED BY MRF.
D. TOP TRAFFIC BEARING WEAR COAT: 18 TO 20 MILS WET (14 TO 16 MILS DFT) WITH ANTI-SKID AGGREGATE,
BACKROLLED AND AS RECOMMENDED BY MFR.
E. FOLLOW MANUFACTURER'S WRITTEN RECOMMENDATIONS FOR CURE TIME BETWEEN COATINGS.
F. COLOR: AS SELECTED BY CITY FROM MFR'S STANDARD COLORS
G. WARRANTY: 10 YEAR
CONCRETE CRACK REPAIRS:
1. VEE-NOTCH ROUTE EXISTING CRACKS UP TO 1" IN WIDTH TO A DEPTH OF 3/4" AND GRAVITY FILL WITH A
TWO -COMPONENT, 100% SOLIDS, MOISTURE -TOLERANT, LOW -VISCOSITY, HIGH -STRENGTH, MULTI -PURPOSE, EPDXY RESIN
ADHESIVE.
2. RESIN SHALL CONFORM TO ASTM C-881, TYPES I, II AND IV, GRADE-1, CLASS C AND SHALL BE SIKA CORPORATION -
SIKADUR 35 HI -MOD LV OR EQUIVALENT.
3. IF THE TRAFFIC COATING (ADD ALTERNATE #2) IS SELECTED BY THE CITY, THEN IN LIEU OF ROUTING AND FILLING CRACKS
LESS THAN OR EQUAL TO 1/16" IN WIDTH, APPLY A DETAIL COAT OF THE TRAFFIC COATING SYSTEM'S POLYURETHANE
BASE AT 32 WET MILS X 4" WIDE, CENTERED OVER THE CRACK AND ALLOWED TO BECOME TACK FREE PRIOR TO OVER
COATING WITH THE TRAFFIC COATING SYSTEM.
PATH
FILE NAME
W,,LMINGTO
Development Services • Engineering Division
P.O. Box 1810 • 305 Chestiut Street • Wilmington, NC 28401 • [phone]
10.08.2020
PROJECT NUMBER
S6-1015.1 CALL#2
Hawks Bill Drive
Embankment Roadway Repairs
STRUCTURAL NOTES
CRISER
TROUTMAN
TANNER
CRISER TROUTMAN TANNER
CONSULTING ENGINEERS NC
3809 Peachtree Ave., Suite 102
Wilmington, NC 28403
910.397.2929 Ph.
910.397.2971 Fax
www.cttengineering.com
Firm License Number: F-0113
#8238.00
NOV 18 )0-Lf
)
OCM WILMINGTON
SCALE
AS SHOWN
SHEET
SO. I of 9

SPECIAL INSPECTIONS
Statement of Special Inspections
Project: Hawks Bill Drive Embankment Roadway Repairs
Location: Hawks Bill Drive Causeway, Wilmington, NC
Owner's Representative: Mr. Matthew Hypes
Owner's Address: City of Wilmington
305 Chestnut Street
Wilmington, NC 28401
Architect of Record: N/A
Structural Engineer of Record: Jeffrey R. Troutman, PE
This Statement of Special Inspections is submitted as a condition for permit issuance in
accordance with the Special Inspection requirements of the 2009 North Carolina State
Building Code. It includes a Schedule of Special Inspection Services applicable to this
project as well as the name of the Special Inspector and the identity of other approved
agencies intended to be retained for conducting these inspections.
The Special Inspector shall keep records of all inspections and shall furnish inspection
reports to the Code Enforcement Official, Structural Engineer and Architect of Record.
Discovered discrepancies shall be brought to the immediate attention of the Contractor for
correction. If such discrepancies are not corrected, the discrepancies shall be brought to the
attention of the Code Enforcement Official, Structural Engineer and Architect of Record. The
Special Inspections program does not relieve the Contractor of his or her responsibilities.
Interim reports shall be submitted to the State Construction Office, Owner, Structural
Engineer and Architect of Record.
Interim Report Frequency: Monthly
A Final Report of Special Inspections documenting completion of all required Special
Inspections and correction of any discrepancies should be submitted prior to issuance of a
Certificate of Use and Occupancy.
Job Site safety and means and methods of construction are solely the responsibility of the
Contractor.
Statement of Special Inspections Prepared by (Structural Engineer of Record):
R. Troutai�Ln, PE
or
.2018
Siadatt&X 4 Date
er's Authorization Accepted by NHCCE :
Signature Date Signature
C
Issued For Permit - Not For Construction
10.08.20
B
Not For Construction - For Review
09.10.19
A
Not For Construction - For Review
05.13.19
RESIONS
ISSUED FOR PERMIT
NOT FOR
CONSTRUCTION
Date
10.08.2020
Schedule of Special Inspection Services
The following sheets comprise the required schedule of special inspections for this project.
The construction divisions which require special inspections for this project are as follows.
❑
Structural Steel
®
Special Foundations (Piles or Piers)
❑
Cold -Formed Steel Framing
❑
Wall PanelsNeneer
❑
Cast -in -Place Concrete
❑
Sprayed Fire Resistant Material
❑
Masonry
❑
Exterior Insulation & Finish System
❑
Wood Construction
❑
Smoke Control
❑
Soils
❑
Seismic Requirements
❑
Fire Rated Penetrations
Ins 3ection Agents
Qualifications
Address
1. Special Inspector
SI
ECS Carolinas, LLP
7211 Ogden Business Park
Suite 201
Wilmington, NC 28411
2. Structural Engineer of
SER
3809 Peachtree Avenue, Ste 102
Record
Wilmington, NC 28403
Criser Troutman Tanner
Consulting Engineers
3. Testing Laboratory
ITL
ECS Carolinas, LLP
7211 Ogden Business Park
Suite 201
Wilmington, NC 28411
4. Other
G-TECH 2, GE, SE, S-EIT
ECS Carolinas, LLP
7211 Ogden Business Park
Suite 201
Wilmin on, NC 28411
Note: The inspection and testing agent shall be engaged by the Owner's Agent, and not by
the Contractor or Subcontractor whose work is to be inspected or tested. Any conflict of
interest must be disclosed to the Code Enforcement Official, prior to commencing work.
Seismic Design Category: C
Basic Wind Speed: 135 MPH
Wind Exposure Category: C
DESIGNED
JRT
DRAWN
SKS
CHECKED
JRT
PROD. ENGR.
JRT
PATH
FILE NAME
Qualifications of Inspectors and Agents of Special inspectors
The qualifications of all personnel performing Special Inspection activities are subject to the
approval of the Building Official. The credentials of all Inspectors and testing technicians shall
be provided, if requested. When the Structural Engineer of Record deems it appropriate that
the individual performing a stipulated test or inspection have a specific certification or license
as indicated below, such designation shall appear below on the Schedule of Special
Inspections.
The Special Inspector (SI) shall be a licensed Professional Engineer with a minimum of
3 years of experience as a Special Inspector.
1. SE - Structural Engineer: a licensed PE or SE specializing in the design of building
structures.
2. GE - Geotechnical Engineer: a licensed PE specializing in soil mechanics and foundations.
3. S-El - Structural Engineer -In -Training: a graduate engineer who has passed the
Fundamentals of Engineering examination with experience in the design of building structures
and working under the supervision of a licensed structural PE or SE.
4. G-El - Geotechnical Engineer -in -Training: a graduate engineer who has passed the
Fundamentals of Engineering examination with experience in soil mechanics and foundations
and working under the supervision of a licensed geotechnical PE or SE.
5. G-TECH1 - Geotechnical Technician 1: an experienced technician with National Institute for
Certification in Engineering Technologies: Level 2 — Soils Certification.
6. G-TECH2 - Geotechnical Technician 1: an experienced technician with National Institute for
Certification in Engineering Technologies: Level 2 — Geotechnical Engineering.
GT ON
Development Services • Engineering Division
P.O. Box 1810 • 305 Chestnut Street • Wilmington, NC 28401 • [phone]
10.08.2020
S6-1015.1 CALL42
Schedule of Special Inspection Services
Special Foundations
Item
Qualifications
Scope
1. Sheet Pile
SI, G-TECH 2,
. Periodic inspection of installation of 75% of all piles
Installation
GE, SE, S-El
. Verify testing agency's record of all pile tip elevations
and cutoff elevations. Confirm installation method
complies with contract documents
• Periodic inspection of anchorage/connection details to
pile caps and walers to confirm compliance with
contract documents
• Periodic review of Contractor's report of top and tip
elevation of each sheet pile relative to a permanent
reference
• Periodic visual inspection vertical and horizontal
alignment.
Hawks Bill Drive
Embankment Roadway Repairs
SPECIAL INSPECTIONS
CRISER
TROUTMAN
TANNER
NOV 18 2021
CRISER TROUTMAN TANNER
CONSULTING ENGINEERS NC
3809 Peachtree Ave., Suite 102
Wilmington, NC 28403
910.397.2929 Ph.
910.397.2971 Fax
www.cttenoneering.com
Firm License Number: F-0113
#8238.00
SCALE
AS SHOWN
SHEET
SO,2 of 9

I
/
/
/
I /
/
I �
i f /
WHEEL ESTATES INC. / / WHEEL, EST TES INC.
WHEEL, ESTATES IN / / PID: R0631-003-017-000
PID: R06313-003-015-0 0 N""_ PID: R06313-003-012-000 / /
x `~ 6301 TOWLES DRIVE / 6301 TO ES DRIVE
6340 TOWLES DRIVE `�`� ' /
ps5 �,�// //••,, ^^ I WILMINGTON, NC 28409 WILMI GTON, NC 28409
fly 1-y �"`i
WILMINGTON, NC 2$409 c6
N // FIELD LOCATION OF
EXISTING %
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1 /
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O / /
/ yq0 0�0 2 Xos '� • k yx
x22o x232 x2�2` ` �x2�
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75' AEC x
♦
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��� r ll♦ r • ♦ • • o x ,03 � x � �5, - 0 0 x
6 ..r..c]+fnA ♦ • ♦ ♦ • m ®® x p6, x 2'1 1 x \X -
SS
X 30' BUFFER `�� _-°66 aj4 INSTALL TURBIDITY BARRIER `s5 x '�r°
f 5*9 5� r ♦ • • ♦ ' r _���
A ` ` ` • EXIST. INV. -0.57 �2 22, TURTLE HALL HOME OWNERS AS OC
;��Ss
CURTAIN {TYPE II) PRIOR 2 y x X I x ;� `x x R06313-001-019-000 D OK x 2 x
EXISTING 6 PVC WATER LINE 9- / d 6,, `
• L,� ♦ TO DEMOLITION x EDGE OF EASEMENT 561 LET
W Q f d a ♦ e SPEED IT 26'
LIM SIGN O
1 ,��e w �' d e d � a 6? 5 ♦ � 0 ,� 32
' 1� 4. � ° ,6 Q d -a-dQ °_ ..d a 'd Q §' • • ♦ ► ♦ ♦ �• r • • ♦ / ` •?3x -
�1 - _
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v� SPEED LIMIT SIGN o�No `69
G r 15 bull 5343
�M,lh N �65 aa �q�0
`• E 235 ENV ,5 �
TEMPORARY TIMBER OR STEEL MATTING FOR CRANE &
EQUIPMENT ACCESS; LAY OVER EXISTING VEGETATION ,
FOR DURATION OF PROJECT. SEE NOTE 15.
C
Issued For Permit - Not For Construction
10.08.20
B
Not For Construction - For Review
09.10.19
A
Not For Construction - For Review
05.13.19
RESIONS
-
0
EDGE OF EASEMENT
y29 x;6
x
2'° x
o2 x
psi ,,
X
�g3
MORGAN HOBSON S, JOY O
PID: R06313-001-006-000
5601 MARSH BAY DRIVE
WILMINGTON, NC 28409
ISSUED FOR PERMIT
NOT FOR
CONSTRUCTION
NORTH
10.08.2020
x
a - d l : G _ a 11 . d i ♦ . n lC _ _ -_ V_
-- 5, a a a -O LL. le- 6. a A _. - �. d 6 Q a dam° +5
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6 d
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EXIST. INV. -0.72 _q�q 5� \ x
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0.5
INSTALL TURBIDITY BARRIER 2�Os. z" Zb9 0 3 , , y� EXISTING 6" PVC WATER LINE
5 \
CURTAIN (TYPE II) PRIORx�, 32, i`''x i 3
TO DEMOLITION y 2. 5 a
CJ.` x6, e�j, x k EDGE OF
_65 b 400.95t .a EDGE OF EASEMENT x �j x 2 "° x �rQ J'
x x 26° ,. x PG • PAVEMENT 1Tjj 5
x°69 x z.. 30' BUFFER 42 x
49
75' AEC ,55 \6` Sb
089 y
J
O.-
5-
yy1
l{/ O
lT� L- ab° xis x 2X 2,4 x MH \ - 5 3•
V ybU y� x x
TURTLE HALL HARBOUR OWNERS z5`
• m PID: R06313-001-017-000 x`60 \ 5?1
C/) wm 1442 MILITARY CUTOFF ROAD
WILMINGTON, NC 28403 2a2 x
yes MARTIN, RICHARD L WINONA L �\ w
yXs PID: R06313-001-007-000 \
x5 6424 HAWKBILL DRIVE
2,5 WILMINGTON, NC 28409
x I �
PLAN - PHASE I - DEMOLITION
0' 20' 40' 60' 80' 100'
1 "=20'
NOTES
1. SURVEY ELEVATION AS PROVIDED BY THE CITY OF WILMINGTON DATED MAY 2, 2018. SURVEY INFORMATION PROVIDED BY THE CITY OF
WILMINGTON, SURVEYED WETLANDS PROVIDED BY PARAMOUNTE ENGINEERING, INC., DATED 07/02/2021.
2. ALL DISTANCES ARE HORIZONTAL DIMENSION.
3. AREAS DETERMINED BY COORDINATE COMPUTATION.
4. SUBJECT PROJECT IS LOCATED WITHIN A FEMA DESIGNATED FLOOD HAZARD AREA PER FIRM MAP 3720315600J DATED APRIL 3, 2006.
5. UNDERGROUND UTILITIES SHOWN AS LOCATED BY CAROLINA 811.
6. CONTOUR INTERVAL = 0.5'
7. GPS CERTIFICATION APPLIES TO CONTROL POINTS ONLY. ALL OTHER SURVEYING WAS PERFORMED BY GROUND METHODS.
8. OWNERS OF RECORD FROM NEW HANOVER COUNTY GIS. NO TITLE SEARCHES WERE PERFORMED BY THE SURVEYOR.
9. HORIZONTAL COORDINATE SYSTEM IS NAD '83 (2011).
10. VERTICAL DATUM IS NAVD 88 (GEOID 2012B).
11. 0.0 MLW DATUM = -2.56 NAVD88; MHW = +1.42 NAVD88 = +3.98 MLW (BASED ON WRIGHTSVILLE BEACH, NC STATION 8658163).
12. MLW: MEAN LOW WATER LINE
MHW: MEAN HIGH WATER LINE
13. TOTAL CAUSEWAY ROAD LENGTH: 400.95t LF.
14. CONTRACTOR SHALL MAT DOWN ALONG THE SOUTHERN SIDE OF THE CAUSEWAY FOR CRANE AND EQUIPMENT ACCESS.
A. CONTRACTOR SHALL SETUP OPERATIONS TO ALLOW AN EMERGENCY VEHICLE PASSAGE WITHIN 10 MINUTES OF NOTIFICATION.
B. NO PEDESTRIAN TRAFFIC WILL BE ALLOWED TO CROSS BRIDGE DURING WORKING HOURS.
C. CONTRACTOR SHALL ALLOW REGULAR VEHICLE TRAFFIC TO UTILIZE CAUSEWAY BEFORE 8 AM AND AFTER 6 PM AS WELL AS
ALLOW USE FROM 12 PM TO 1 PM, MONDAY THRU SATURDAY.
D. CONTRACTOR SHALL ENSURE CAUSEWAY IS OPEN AND CLEAR OF ALL DEBRIS, STORED ITEMS, ETC. DURING ALL OPEN HOURS.
15. IN THE EVENT OF ANTICIPATED FLOODING OR HURRICANE CONDITIONS, CONTRACTOR SHALL SECURE ALL MATS IN PLACE WITH GROUND
ANCHORS AND/OR REMOVE MATS AND TEMPORARILY STORE ON HIGH GROUND.
DESIGNED
JRT
DRAWN
SKS
CHECKED
JRT
IPROJ. ENGR.
JRT
PATH
FILE NAME
LMINGT ON
Development Services • Engineering Division
p.0. Box 1810 • 305 Chestnut Street • Wilmington, NC 28401 • [phone]
DATE
10.08.2020
PROJECT NUMBER
S 6-1015.1 CALL#2
DEMOLITION SCHEDULE
OI REMOVE APPROX. 400.95t (TOTAL) LF (FIELD VERIFY) OF EACH EXISTING TIMBER GUARDRAIL.
EXISTING RCP CULVERT PIPE TO REMAIN - ADD CONCRETE COLLAR AT PENETRATION THRU NEW SHEET PILE.
O ADD ALTERNATE #3 PERFORM PARTIAL DEMOLITION OF ROADWAY SLAB, REMOVAL (12' LONG x FULL WIDTH)
OF RIP RAP, REMOVAL OF EXISTING 36"0 x 32.5' CONCRETE CULVERT & INSTALLATION OF NEW CONCRETE
ROADWAY SURFACE WITH RE -INSTALLATION OF EXISTING BACKFILL..
CONCRETE DRIVE
------ 5------ EXIST. CONTOUR
BULKHEAD
1.3 SPOT ELEVATIONS -
NAVD88 DATUM
SECTION 404 WETLANDS
-0.07 ac
COASTAL WETLANDS
^'0.20 ac
MHw-- MEAN
HIGH
WATER
LINE
MLW-- MEAN
LOW
WATER
LINE
Hawks Bill Drive
Embankment Roadway Repairs
DEMOLITION PLAN & NOTES
LEGEND
SS SANITARY SEWER
W WATER LINE
30' BUFFER
- 75' AEC OFFSET
caMa COASTAL WETLANDS
WET 404 WETLANDS
CRISER
TROUTMAN
TANNER
SCALE
CRISER TROUTMAN TANNER
CONSULTING ENGINEERS NC
A �r �TTO`I�T
AS H
3809 Peachtree Ave., Suite 102
Y� 1V
Wilmington, NC 28403
910.397.297 Ph.
SHEET
910.397.2971 Fax
www.cttengineering.com
Firm License Number: F-0113of
S1.0
9
#8238.00

w
WHEEL, ESTATES IN
PID: R06313-003-015-0 0
6340 TOWLES DRIVE (j
WILMINGTON, NC 2�409 p35
,t 66
N N
1 �
1 �
�2
c2
1 / /
SECTION 404 WETLANDS J
/• )
75' AEC
-
0 0 0
}7 �1
' ss
30' BUFFER 5,
--C _j 5.43
� 2
GVAI x 2 39 x
x
WHEEL, ESTATES INC. 1-1
WHEEL, EST TES INC.
PID: R06313-003-012-000 / PID: R0631-003-017-000 x Z3a X 2°5
6301 TOWLES DRIVE / /' 6301 TO ES DRIVE 2 50
I WILMINGTON, NC 28409 WILMI GTON, NC 28409 O \
5�
FIELD LOCATION OF
EXISTING
�
a3
� EXISTING 8 PVC WATER LINE VEGETATION LINE � /
/ 26Ar
257
I G • • ,. X / P X y2.7,,9
w\ ,x ' '
Y,03 vJ � • � l yX
X 6
ya, x PG • i p / X X yX yo x'X
3p � k
6S
zX COASTAL WETLANDS z
z� X of 44 k
x 50
i X e ,o3
S3.2 °70 'V o y2, 251. X `g2 X,6, 9 -
A
`g5 109 +NL
S2.0 ° o°• INSTALL TURBIDITY BARRIER
g, x
/ >l,- IqFrTit IN IfUlt VVLILAI'4U,) y' TURTLE HALL HOME OWNERS AS OC.
EXISTING 6" PVC WATER LINE
— i
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-!�6001,12
CTION 404 WETLANDS
r -
MNG NP 6065�4 0
+fi+
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5 ,5.
COASTAL WETLANDS
i 3
x o2 1
+ 5
TEMPORARY TIMBER OR STEEL MATTING FOR CRANE Se
EQUIPMENT ACCESS; LAY OVER EXISTING VEGETATION
x p o = x
FOR DURATION OF PROJECT. SEE NOTE 15.
♦ yX � a ae+
MORGAN HOBSON S, JOY O
BRIDGE PID: R06313-001-006-000
SPEED 5601 MARSH BAY DRIVE
LIMIT WILMINGTON, NC 28409
10
2" PIPES II
II
TYPICAL SIGN ELEVATION
NOT TO SCALE
LEGEND
- <... CONCRETE DRIVE
------ 5------ EXIST. CONTOUR
BULKHEAD
®1.3 SPOT ELEVATIONS —
NAVD88 DATUM
SECTION 404 WETLANDS 77N0.07 aC
COASTAL WETLANDS
—0.20 aC
MHvb--- MEAN HIGH WATER LINE — — 30' BUFFER
MLw--- MEAN LOW WATER LINE 75' AEC OFFSET
ss— SANITARY SEWER CAMA COASTAL WETLANDS
W WATER LINE WET 404 WETLANDS
D
Added Section 404 Wetlands
08.26.21
C
Issued For Permit - Not For Construction
10.08.20
B
Not For Construction - For Review
09.10.19
A
Not For Construction - For Review
05.13.19
RNSIONS
ISSUED FOR PERMIT
NOT FOR
CONSTRUCTION
'ice' ,L' WAS
—� 'r -1. 11 1 • IIr 1 f :i1
—. ---. ------ � . , --- �..,,..---- OFF! _;- ' • - ����.. - � �•� ..--: -- _ — _- - ���.
•--.- _a -`�--, � •�.._---._.___- .-: .`-'�.--.mar _. ._.:,�..--___"'_—� �J.M�i�,/��, r.,a,a-b.-.-�_, -—_-.---.----- -.---- � -� - •.'-_. V�i(-- 1�-cam.--_--___ 1 _-.�14...- - --._
,,�► --- -- ..e.�---ter110
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., �.�� . �► .tip►-
��
11 0441
../ ���------ I
t
all
NO 6%,L
i-• \.
.. • '•
� ' 1 11 11 111
dA'� PLAN - PHASE II - NEW WORK V7 1'
1 • = =
►•: ■ - - - -
1 PLAN - PHASE II NEW WORK W/ ADD ALT #3 CULVERT
S2.0 1 »-0 10' 20' 30' 40' 50'
10'
NORTH
10.08.2020
DESIGNED
JRT
DRAWN
SKS
CHECKED
JRT
PROJ. ENGR.
JRT
NOTES
1. SECTION 404 WETLANDS SURVEYED BY PARAMOUNTE
ENGINEERING, INC., DATED 07/02/2021.
2. THIS PARCEL IS LOCATED IN ZONE AE 13.0 A
SPECIAL FLOOD HAZARD AREA — AS SHOWN ON
FEMA FLOOD MAP NO. 3720315600K BEARING AN
EFFECTIVE DATE OF 8/28/2018.
3. SURVEY INFORMATION PROVIDED BY THE CITY OF
WILMINGTON, SURVEYED WETLANDS PROVIDED BY
PARAMOUNTE ENGINEERING, INC., DATED 07/02/2021.
4F WIL/y% L M I N G T O
*8 A0
PATH
* * Development Services • Engineering Division
FlLE NAME 9 Z • Wilmington, NC 28401 • [phone]
P.O. Box 1810 305 Chestnut Street
DATE
10.08.2020
PROJECT NUMBER
S 6-1015.1 CALL#2
NEW WORK SCHEDULE
O
NEW VINYL CUTOFF WALL (SEE 1/S3.0) — APPROX. 810f LF (FIELD VERIFY LENGTH). AFTER INSTALLATION OF
TURBIDITY BARRIER.
ONEW
TIMBER GUARDRAIL SYSTEM (SEE 1/S3.0) — APPROX. 805t LF (FIELD VERIFY LENGTH).
OPROVIDE
CONCRETE COLLAR DETAIL AT EXISTING RCP WALL PENETRATION — SEE SHEET S3.2
OCRACK
REPAIRS TO DECK SLAB.
O
GROUT FILL LARGE VOIDS ALONG SIDES OF EXISTING RIPRAP BRIDGE PRIOR TO DRIVING SHEET PILES/STONES
FILL — FIELD VERIFY.
OTIMBER
WALKWAY (ADD ALTERNATE #1)
ODECK
COATING (ADD ALTERNATE #2)
O
PROVIDE NEW PRECAST CULVERT BOX WITH CONCRETE HEADWALLS / APRONS (ADD ALT #3) — SEE SHEET
S3.3
OINSTALL
NEW SPEED LIMIT SIGNS — TYP OF 2 EA.
CONTRACTOR SHALL INCLUDE IN HIS BID THE COST TO CONFIRM KNOWN
AND ANY UNKNOWN UNDERGROUND UTILITIES ALONG BULKHEAD
ALIGNMENT PRIOR TO INSTALLATION OF SHEET PILES.
Know what's b@IOW.
C811 before you dig.
Hawks Bill Drive
Embankment Roadway Repairs
NEW PLAN & NOTES
CRISER
TROUTMAN
TANNER
SCALE
CRISER TROUTMAN TANNER
CONSULTING ENGINEERS NC
A �r �rTTOSIIhT
AS SH
3809 Peachtree Ave., Suite 102
VV 1V
Wilmington, NC 28403
910.397.29
910.397.2971 71 Faxax
SHEET
www.cttengineering•com
Firm License Number: F-U13
S2.0
Of 9
#8238.00

C
Issued For Permit - Not For Construction
10.08.20
B
1 Not For Construction - For Review
09.10.19
A
Not For Construction - For Review
05.13.19
REVISIONS
ISSUED FOR PERMIT
NOT FOR
CONSTRUCTION
10.08.2020
DESIGNED
JRT
DRAWN
SKS
CHECKED
JRT
PROD. ENGR.
JRT
PATH
FILE NAME
EXIST. (2) 1/2-0
CARRIAGE BOLTS
EXIST. 1"0 SOLID
STEEL RODS
EXIST. C4
CHANNEL
EXIST. 2x8 CONT.
EXIST. (4) 2x8 CONT.
EXIST. 8x8 x 12"f
TIMBER BLOCKING
® 8'-0" O.C.
EXIST. CONC.
CAUSEWAY
15-0"
1'-6"f 12'-O"t CLEAR
A -A
S3.0 REMOVE EXIST. CURB/GUARDRAIL - SEE INSET A -A
DEMO - INSET A -A
EXIST. C4 CHANNELS
0 8'-0'°t O.C.
(UNDER GUARDRAIL
BLOCKING)
EXIST. RIP RAP
VOIDR
SECTION - DEMOLITION OF EXISTING CAUSEWAY a@ RAILING
SCALE: 1/2" =1'-0"
ILTER
N1�
Sj F,%c. P
F�OAMORENTS A pF THY
�RT�OA` S NE N 11'P��� AN. OR P
& H�R�ZO RY T \ @qRR E &`YpROpYL
NTAI �AAINTAIR> pER N RE
elulY N SOT.
DETAIL - FLOATING TURBIDITY BARRIER CURTAIN
SCALE: NOT TO SCALE
WILIVIIN-- GTON
Development Services • Engineering Division
P.O. Box I S 10 • 305 Chestnut Street • Wilmington, NC 28401 • [phone]
OPTIONAL TURBIDITY BARRIER: TYPE 2 HEAVY DUTY FLOATING TURBIDITY BARRIER
CAT. NO. FTB 225052 BY ACF ENVIRONMENTAL OR EQUIVALENT.
10.08.2020
ECT NUMBER
S6-1015.1 CALL#2
Hawks Bill Drive
SCALE
Embankment RoadwayRepairs
p
CRISER TROUTMAN TANNER
CONSULTING ENGINEERS NC
C FI! I S E R 3809 Peachtree Ave., Suite 102
DEMOLITION SECTIONS & DETAILS
Wilmington, NC 28403
T R O U T M A N 910.397.2929 Ph.
TANNER ,� 910.397.2971
.ctt n� eering.com
Firm License Number: F-0113
#8238.00
SHEET
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1 6

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ADD ALT. #1 K 5
S3.1
TIMBER -
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0
I
15-0"
4'-0"t 1'-6"t 12'-0"t CLEAR 1'-6"t 4'-0"t
3 NEW P.T. DRESSED
S3.1 TOE RAIL/CURB
EXIST. C4 CHANNELS
NEW #57 ( ' EXIST. 8" REINF. CONCRETE 0 8'-0"t O.C. (UNDER EX
CAUSEWAY SLAB W/ REINF. NVI GUARDRAIL BLOCKING) PA
STONE 1 1 0 6" O.C. E.W. AN I
BACKFILL 1 !! I II
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31
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�--- EXIST. RIP RAP
NEW GROUTED, LOOSE,
RIP RAP SUBBASE (LOOSE) SUBBASE
NEW SEPARATION GEOTEXTILE FABRIC
2-1/2" WEEP HOLE (2.5" ABS JET FILTER #JF2.5ABS) DEVICE
4'-0"+/- O.C., INSTALLED ON WEB OF SHEET PILE WITH INVERT ® THE
LESSER OF 12" ABOVE GRADE OR 12" ABOVE MLW. ATTACH WITH
(4)#14 316 SSTL SELF-DRILLING/TAPPING SCREWS
VINYL SHEET PILE
BULKHEAD WALL x 14'-0"
SECTION - NEW CONSTRUCTION AT EXISTING CAUSEWAY SLAB
SCALE: 1/2" = V-0"
109.10.19
C
Issued For Permit - Not For Construction
10.08.20
B
Not For Construction - For Review
A
Not For Construction - For Review
05.13.19
RNSIONS
ISSUED FOR PERMIT
NOT FOR
CONSTRUCTION
10.08.2020
DESIGNED
JRT
DRAWN
SKS
CHECKED
JRT
PROJ. ENGR.
JRT
PATH
FILE NAME
0
3/4"0 H.D. GALV. TIMBER BOLTS
W/ BOT. GALV. PLATE %"x4"x4"
1'-0" 6" 6" 6" 6" 1'-0" W/ WASHER & NUT (NP, 4 EA. AT SCUPPER BLOCK)
4"0 GALV. SPLIT RING
SCUPPER BLOCK —\
BUTT SPLICE CURB TIMBER 0 6'-0" MIN.
TO 16'-0" MAX. AS REQUIRED
P.T. CURB RAIL
CONT.
;- '�--
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II II Ll
LI
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I!
if !! i.l' II
L EXIST. REINF. CONC.
END SUPPORT INTERIOR SUPPORT CAUSEWAY - SEE 1/S3.1 INTERIOR SUPPORT
ELEVATION - NEW BLOCK & TOE RAIL/CURB CONNECTION
SCALE: 3/4" = V-0"
8"
(NOM.)
H.D. GALV. TIMBER
BOLTS - SEE 2/S3.1
P.T. 8x8 CURB RAIL CONT.
W/ RADIUSES (EASED) EDGES
P.T. 6x8 x 4'-0" SCUPPER
BLOCK ® 6'-0" O.C.
EXIST. REINF. CONC.
I CAUSEWAY
H
II
EXIST. C4 CHANNEL
SECTION - NEW TOE RAILING
& CURB CONNECTION
SCALE: V = V-0"
WLMINGT ON
Development Services • Engineering Division
P.O. Box 1810 • 305 Chestnut Street • Wilmington, NC 28401 • [phone]
10.08.2020
PROJECT NUMBER
S6-1015.1 CALL#2
CUSE 2x6 OR 2x8 DECK CAP TIMBERS
(TREATED) W/ (2) #8 x 2-1/2" GALV.
WOOD SCREWS AT EACH DECK BOARD END
TO 4x6's-INSTALL BARK SIDE UP (CROWN
DOWN)
P.T. 4x6 CONTIN. ON INBOARD &
OUTBOARD FACE OF SHEET PILE.
SECURE EA. TO SHEET PILE W/
(2) 5/8"0 BOLTS 0 2'-3" O.C.
DETAIL - TIMBER CAP
SCALE: V = V-0"
Hawks Bill Drive
SCALE
Embankment RoadwayRepairs
p
CRISER TROUTMAN TANNER
CONSULTING ENGINEERS INC
CRISER 3809 Peachtree Ave., Suite 102
NEW SECTIONS & DETAILS
Wilmington, NC 28403
T R O U T M A N 910.397-2929 Ph.
TANNER wwwct.397.2971 Fax
te gneering om
Firm License Number: F-0113
#8238.00
SHEET
S3,1 of 9

n"+
EXISTING 8" REINF. CONCRETE
CAUSEWAY SLAB W/ REINF.
0 6" O.C. E.W.
T SLAB
+5.3't a
SEE SECTIO
I
#4 DOWELS x 1'-6" ® 12" O.C. W/ 6" MIN.
EMBEDMENT W/ ADHESIVE ANCHOR SYSTEM
8" MIN. NEW #57 STONE
GEOTECHNICAL SEPARATION
FABRIC
10'-0"
#4 DOWELS x 1'-6" 0 12" O.C. W/ 6" MIN.
EMBEDMENT W/ ADHESIVE ANCHOR SYSTEM
NEW 8" REINF. CONCRETE CAUSEWAY SLAB
W/ #4 0 12" O.C. TOP & BOTT., E.W.
X—NEW #57 STONE BACKAH
EXISTING SUBGRADE
C=f'TInN - CI AR 121=9PA112 eT RAY r111 UFRT /Ann AI T If'%
OUMI-C. 11L - I -U
EXISTING 8" REINF. CONCRETE
CAUSEWAY SLAB W/ REINF.
0 6" O.C. E.W.
EXISTING RIPRAP BASE
EXISTING SUBGRADE
NEW SEPARATION
' GEOTEXTILE FABRIC
REINSTALLED
RIPRAP/BACKFILL
EXISTING SUBGRADE
PRECAST REINF.
CONCRETE HEADWALL
(BY PRECAST VENDOR)
PRECAST REINF.
CONCRETE CULVERT
(BY PRECAST VENDOR)
— SEE 1 /S3.2
NORTH
_MLW -- -- -- n n -- a iF -.:•*
INV. —0.72 `. ;.'� II II li ��'� UPSTREAM 7
DOWNSTREAM
APPROX. MUDLINE 11 II II I.': r APPROX. MUDLINE
C
Issued For Permit - Not For Construction
10.08.20
B
Not For Construction - For Review
09.10.19
A
For Construction -1-� or Review
05.13.19
:1!
REVISIONS
II II FABRIC VENDOR (TYPICAL) II
II II EXISTING MUDLINE II II VINYL SHEET PILE
III' n IIIIII II II BULKHEAD WALL (BEYOND)
II II II II
II II II II
11 H HH
�� SECTION - NEW CONSTRUCTION AT NEW BOX CULVERT (ADD ALT #3
S3.3 % SCALE: 1/2" = 1'-7
ISSUED FOR PERMIT
NOT FOR
CONSTRUCTION
10.08.2020
DESIGNED
JRT
DRAWN
SKS
CHECKED
JRT
PROJ. ENGR.
JRT
PATH
FILE NAME
3V
3a9 ,
it � �
OA-7 I
\NORTH
WLMINGT ON
Development Services • Engineering Division
P.O. Box 1810 • 305 Chestnut Street • Wilmington, NC 28401 • [phone]
SCALE: 3/8" =1'-0"
10.08.2020
PROJECT NUMBER
S6-1015.1 CALL#2
CAUSEWAY SLAB — SEE 1 /S3.2 — SEE 1 /S3.2
Hawks Bill Drive
SCALE
Embankment RoadwayRepairs
p
CRISER TROUTMAN TANNER
CONSULTING ENGINEERS NC
CRISER 3809 Peachtree Ave., Suite 102
PLAN & CULVERT SECTIONS
(ADD ALT #3)
Wilmington, NC 28403
TROUTMAN 910.397.297 Ph.
TANNER 91ctten 2971 Fax
m License F- m
Firm License Number: F-0113
#8238.00
SHEET
S3.3 of 9