20200564 Ver 1_JNX Drainage Improvements Plan Set_20200423

DRAINAGE IMPROVEMENTS
90% DESIGN PROGRESS SET
JOHNSTON REGIONAL AIRPORT
PROJECT NO. 193716-01
JOHNSTON COUNTY CONTRACT NO. TBD
90% PROGRESS SET - 09/06/2019
LOCATION MAP PREPARED FOR:
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PROJECT LIMITS
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JNX-
CONTROL POINTS
NO.
DESCRIPTION
NORTHING
EASTING
ELEVATION
1
NAIL
654419.21
2181168.34
153.72
2
NAIL
654068.37
2181150.44
150.40
5
NAIL
653929.99
2181186.94
147.43
6
NAIL
653823.01
2181422.79
157.06
PROJECT AREA
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PREPARED BY:
AIRPORT INFORMATION:
FAA IDENTIFIER: JNX
LATITUDE: 35' 32' 40.0" N
LONGITUDE: 78' 23' 25.2" W
UNICOM FREQUENCY: 122.725
MAXIMUM EQUIPMENT HEIGHT = 15 FT
AIRPORT OWNER:
JOHNSTON COUNTY AIRPORT AUTHORITY
3149 SWIFT CREEK RD
SMITHFIELD, NC 27577
[phone]
AIRPORT MANAGER:
MR. PHIL LANIER
[phone]
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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PROJECT #: 193716-01 DATE: 09/06/2019
DRAWN BY: JMT CHECKED BY: TMS
TITLE
COVER
SHEET
0.0

INDEX LEGEND ABBREVIATIONS
PAGE
NUMBER
SHEET NUMBER
SHEET TITLE
1
0.0
COVER
2
0.1
INDEX, LEGEND OF SYMBOLS AND ABBREVIATIONS
3
1.01
CONSTRUCTION SAFETY AND PHASING PLAN
OVERVIEW
4-5
1.02
-
1.03
CONSTRUCTION SAFETY AND PHASING PLAN NOTES
6-9
1.04
-
1.07
CONSTRUCTION SAFETY AND PHASING PLANS
10
2.0
EXISTING CONDITIONS & DEMOLITION
11
3.0
PROPOSED DRAINAGE PLAN
12
3.1
PROPOSED GRADING PLAN
13
4.0
PROPOSED STORM DRAINAGE PROFILE
14
5.0
EROSION CONTROL PLAN
15-16
6.1
-
6.2
STORM DRAINAGE DETAILS
17
6.3
MISCELLANEOUS DETAILS
18
6.4
EROSION CONTROL DETAILS
SUMMARY OF QUANTITIES
ITEM DESCRIPTION
QUANTITY
UNIT
CONTRACT MOBILIZATION (MAXIMUM 5% OF TOTAL BASE BID)
1
LS
CONCRETE WASHOUT STRUCTURE
1
EA
DISPOSAL OF EXISTING ARCH STRUCTURE
1
LS
PIPE REMOVAL AND DISPOSAL (30-INCH DIAMETER)
440
LF
BORROW EXCAVATION
570
CY
REMOVAL OF EXISTING ASPHALT PAVEMENT
560
SY
SILT EXCAVATION
110
CY
POLYACRYLAMIDE (PAM)
30
LB
SEDIMENT CONTROL STONE
48
TON
STONE FOR EROSION CONTROL, CLASS B
96
TON
TEMPORARY SILT FENCE
172
LF
1 /4" HARDWARE CLOTH
180
LF
SEEDING AND MULCHING
2
AC
FERTILIZER TOPDRESSING
0.75
TON
MOWING
2
AC
30" RC PIPE CULVERTS, CLASS III
23
LF
42" RC PIPE CULVERTS, CLASS III
49
LF
48" RC PIPE CULVERTS, CLASS III
193
LF
48" RC PIPE CULVERTS, CLASS IV
62
LF
54" RC PIPE CULVERTS, CLASS III
378
LF
54" RC PIPE CULVERTS, CLASS IV
307
LF
MASONRY DRAINAGE STRUCTURE - CONCRETE JUNCTION BOX
4
EA
MASONRY DRAINAGE STRUCTURE - CONCRETE GRATED DROP INLET (TYPE A)
6
EA
MASONRY DRAINAGE STRUCTURE - EXTRA DEPTH
24
LF
REINFORCED ENDWALL
7
CY
PIPE COLLARS
3
CY
FRAME WITH TWO GRATES, STD 840.24
6
EA
RIP RAP, CLASS 1
35
TON
GEOTEXTILE FOR DRAINAGE
60
SY
ASPH CONC SURF CRS S9.513
54
TON
ASPH CONC INTR CRS 119.013
46
TON
AGGREGATE BASE COURSE
233
TON
GENERIC GRADING ITEM (SWALE FINE GRADING)
4000
SY
GENERIC FENCING ITEM (REMOVE AND RESET EXISTING METAL FENCE)
245
LF
SAFETY FENCING
60
LF
SUPPLEMENTAL FIELD SURVEYING
16
HR
EXISTING CONDITION
R11"E ,
DESCRIPTION
SILT FENCE
EROSION INLET PROTECTION
EROSION CONTROL
STORM STRUCTURE
SAW CUT LINE
DITCH FLOW LINE
FENCE
RIP RAP
TAXIWAY EDGE LIGHT
LIGHT POLE
CONTROL POINT
FIRE HYDRANT
CONCRETE
SANITARY SEWER
UTILITY DRAIN
UNKNOWN UTILITY
WATER UTILITY POINT
UTILITY DRAIN LINE
TELEPHONE
UTILITY CABLE
SANITARY SEWER MANHOLE
SIGNAGE POINT
TREE
OVERHEAD WIRE
BUILDING OUTLINE
PIPE
SECTION DETAIL TITLE
SCALE:
IDENTIFIES DETAIL #
XX
XX
IDENTIFIES SHEET CAN BE FOUND ON
xx DETAIL TITLE
XX SCALE:
PROPOSED CONDITION
xx SECTION
XX
AOA
AIRCRAFT OPERATIONS AREA
OPS
OPERATIONS
APPROX
APPROXIMATE
OFA
OBJECT FREE AREA
434 Fayetteville St
AVE
ASPHALT
OFZ
OBJECT FREE ZONE
ASPH
AVENUE
QTY
QUANTITY
Suite 1500
BLVD
BOULEVARD
R
RADIUS
Raleigh, NC 27601
CSPP
CONSTRUCTION SAFETY & PHASING PLAN
RCP
REINFORCED CONCRETE PIPE
DEMO
DEMOLITION OR DEMOLISH
REQD
REQUIRED
919 836-4040
DI
DUCTILE IRON
ROFA
RUNWAY OBJECT FREE AREA
www.wsp.com
DWG
DRAWING
RPZ
RUNWAY PROTECTION ZONE
E
EAST/EASTING
RSA
RUNWAY SAFETY AREA
EA
EACH
RT
RIGHT
EL
ELEVATION
RW
RUNWAY
EX/EXIST
EXISTING
S
SOUTH
FAA
FEDERAL AVIATION ADMINISTRATION
SCH
SCHEDULE
FES
FLARED END SECTION
SE
SOUTHEAST
FOD
FOREIGN OBJECT DEBRIS
SF
SQUARE FEET
GP
GENERAL PROVISION
SIDA
SECURITY IDENTIFICATION DISPLAY AREA
H
HEIGHT OR HORIZON
SP
SPACES OR SPECIAL PROVISION
HAZMAT
HAZARDOUS MATERIAL
SQ IN
SQUARE INCH
HORIZ
HORIZONTAL
ST
STREET
INV
INVERT
STD
STANDARD
JNX
JOHNSTON REGIONAL AIRPORT
SW
SOUTHWEST
L
LENGTH
SWPPP
STORMWATER POLLUTION PREVENTION PLAN
LF
LINEAR FEET
TEMP
TEMPORARY
LS
LUMP SUM
TOFA
TAXIWAY OBJECT FREE AREA
PRELIMINARY NOT
LT
LEFT
TSA
TAXIWAY SAFETY AREA
MAX
MAXIMUM
TW
TAXIWAY
RELEASED FOR
MIN
MINIMUM
TYP
TYPICAL
CONSTRUCTION
MPH
MILES PER HOUR
UG
UNDERGROUND
NC License # F-0165
MSL
MEAN SEA LEVEL
UIP
USE IN PLACE
NAVAID
NAVIGATIONAL AID
VAR
VARIES
N
NORTH/NORTHING
VERT
VERTICAL
NE
NORTHEAST
W
WEST OR WIDTH
NW
NORTHWEST
W/
WITH
NTP
NOTICE TO PROCEED
W/O
WITHOUT
NTS
NOT TO SCALE
@
AT
OC
ON CENTER
#
NUMBER
OFZ
OBSTACLE FREE ZONE
%
PERCENT
OHW
OVERHEAD WIRE
±
PLUS/MINUS (APPROXIMATE)
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PROJECT #: 193716-01 DATE: 09/06/2019
DRAWN BY: JMT CHECKED BY: TMS
TITLE
INDEX, LEGEND OF
SYMBOLS, QUANTITIE
AND ABBREVIATIONS
SHEET
0.1

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GENERAL CONTRACT NOTES:
434 Fayetteville St
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Suite
1500
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1.
THE PROJECT CONSISTS OF REPLACING EXISTING DRAINAGE CONDITIONS WITH AN ENCLOSED PIPED STORM NETWORK. DRAINAGE IMPROVEMENT EFFORTS CONSIST OF
Raleigh, NC 27601
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CONNECTING PROPOSED STORM PIPES TO EXISTING PIPES WITH PIPE COLLARS, REPLACING EXISTING OPEN CHANNELS WITH REINFORCED CONCRETE PIPES AND
STRUCTURES, AND REMOVING AND REPLACING PAVEMENT ALONG THE PROPOSED STORM PIPE ROUTE AS NECESSARY.
[phone]
www.wsp.com
2.
THE CONTRACTOR WILL STRICTLY KEEP TO THE ACCESS ROADS AND THE WORK AREAS SHOWN IN THE PLANS. THE CONTRACTOR WILL NOT ACCESS ANY RUNWAYS OR
TAXIWAYS FOR ANY REASON, UNLESS NOTED OTHERWISE.
CONTRACTOR STAGING AREA
3.
CONTRACTOR VEHICLES FOR PERSONNEL, MATERIALS AND/OR EQUIPMENT DELIVERY WILL USE LOAD COVERS AND WILL BE CHECKED TO CONFIRM LOAD AND EQUIPMENT
ARE SECURE TO THE VEHICLE. ANY MATERIAL, PARTS OF EQUIPMENT, TOOLS, TRASH OR OTHER DEBRIS THAT FALL FROM THE VEHICLE ONTO THE ACCESS ROADS ARE
CONSIDERED POTENTIAL FOREIGN OBJECT DEBRIS (FOD). ANY FOD DROPPED FROM THE CONTRACTOR VEHICLES ON THE ACCESS ROAD SHALL BE RETRIEVED AND
CLEANED UP IMMEDIATELY AS FOD IS A SERIOUS DANGER TO AIRCRAFT AND CAN CAUSE SEVERE DAMAGE TO AIRCRAFT.
4.
CONTRACTOR WILL ONLY UTILIZE THE CONTRACTOR STORAGE/STAGING AREAS AS DESIGNATED ON THIS SHEET, FOR MATERIAL AND EQUIPMENT STORAGE AND TO PARK
EMPLOYEE VEHICLES.
5.
AREAS DISTURBED BY THE CONTRACTOR'S OPERATIONS ARE TO BE COMPLETELY RESTORED BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE TO THE
SATISFACTION OF THE AIRPORT OWNER AND ENGINEER.
PRELIMINARY
NOT
RELEASED FOR
COORDINATION:
CONSTRUCTION
NC License
# F-0165
1.
THE CONSTRUCTION OPERATIONAL SAFETY AND PHASING PLAN (CSPP) ESTABLISHES THE AIRPORT AND PROJECT SPECIFIC REQUIREMENTS THAT ARE TO BE INCLUDED IN
THE CONTRACTOR'S BID FOR MAINTAINING OPERATIONAL SAFETY AND SECURITY DURING CONSTRUCTION.
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2.
THE CSPP WILL BE FOLLOWED BY THE CONTRACTOR THROUGHOUT THE PROJECT DURATION AND CONSISTS OF THESE SHEETS AND THE CONTRACTOR'S SPCD (SEE
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BELOW). IF THE CONTRACTOR WANTS TO MAKE A CHANGE TO THE CSPP, THE CHANGE WILL BE APPROVED BY FAA AND THE AIRPORT OWNER PRIOR TO IMPLEMENTATION.
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3.
CONTRACTOR WILL PROVIDE A WRITTEN SAFETY PLAN COMPLIANCE DOCUMENT (SPCD) TO THE ENGINEER FOR REVIEW AND APPROVAL 14 CALENDAR DAYS PRIOR TO THE
COMMENCEMENT OF CONSTRUCTION. THE SPCD WILL BE SUBMITTED PRIOR TO THE PRE -CONSTRUCTION MEETING SO THAT IT CAN BE DISCUSSED DURING THE MEETING
AS AN AGENDA ITEM. CONSTRUCTION CANNOT PROCEED UNTIL THIS PLAN HAS BEEN ACCEPTED BY THE AIRPORT OWNER AND ENGINEER. THE SPCD WILL DEMONSTRATE
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HOW THE CONTRACTOR WILL MEET THE SAFETY REQUIREMENTS OF THE CONTRACT AND CSPP, INCLUDING DETAILS ON TOOL BOX SAFETY MEETINGS, TYPES, LOCATIONS,
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AND MAINTENANCE OF BARRICADES, WORK ACCESS ROUTES, AND PROPOSED PROCEDURES USED BY THE CONTRACTOR TO MONITOR AIRCRAFT ACTIVITY. PROCEDURES
UTILIZED BY THE CONTRACTOR TO ELIMINATE CONFLICTS BETWEEN CONSTRUCTION OPERATIONS AND AIRCRAFT TRAFFIC WILL BE INCLUDED IN THE SPCD. THE SPCD WILL
BE UPDATED AND RESUBMITTED FOR REVIEW AND APPROVAL BY THE AIRPORT OWNER AND ENGINEER FOR EACH CHANGE IN CONDITION RELATED TO THE PROJECT.
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4.
THE CONTRACTOR WILL PROVIDE THE AIRPORT AND ENGINEER WITH THE NAME OF THEIR SAFETY OFFICER AND FIELD FOREMAN WHO WILL BE IN CHARGE DURING
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WORKING HOURS. ADDITIONALLY, THE CONTRACTOR WILL IDENTIFY THE 24-HOUR EMERGENCY RESPONSE TELEPHONE NUMBERS FOR THEIR SUPERVISOR(S) IN CHARGE.
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5.
THE CONTRACTOR WILL BE FULLY AWARE AND CONTINUOUSLY MONITOR ALL REQUIREMENTS AND ACTIVITIES FOR COMPLIANCE WITH THE CONTRACT DOCUMENTS AND
ADVISORY CIRCULAR 150/5370-2G "OPERATIONAL SAFETY ON AIRPORTS DURING CONSTRUCTION" AS ATTACHED AS AN APPENDIX TO THE SPECIFICATIONS. THE
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CONTRACTOR'S SPCD WILL ADDRESS ALL SAFETY CONSIDERATIONS IN ACCORDANCE WITH THE ADVISORY CIRCULAR.
6.
CONTRACTOR WILL OBEY THE INSTRUCTIONS OF THE FAA, AIRPORT OWNER OR ENGINEER AT ALL TIMES. CONTRACTOR WILL CONTACT THE AIRPORT OPERATIONS AT THE
START OF EACH DAY AND AT THE END OF EACH DAY TO INFORM THE OPERATIONS OF THEIR ACTIVITIES.Uj
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IN ADDITION TO THE WORK SHOWN ON THESE PLANS, CONTRACTOR WILL BE AWARE THAT OTHER AIRFIELD CONSTRUCTION PROJECTS MAY AFFECT THIS WORK. PRIOR TO
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BIDDING ON THE WORK, CONTRACTOR WILL BE THOROUGHLY ACQUAINTED WITH THE REQUIREMENTS OF THE OTHER PROJECTS AND THEIR POTENTIAL IMPACTS TO THIS
PROJECT. THE SUCCESSFUL CONTRACTOR WILL BE REQUIRED TO COORDINATE THIS WORK WITH THESE OTHER PROJECTS. ANY DISPUTES AS TO WORK AREAS,
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CLOSURES, OR ANY OTHER ISSUES WILL BE SETTLED BY THE AIRPORT OWNER. THERE WILL BE NO ADDITIONAL COMPENSATION FOR ANY EFFORT NECESSARY TO
ACCOMMODATE THE WORK WITH THESE OTHER PROJECTS.
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CONTRACTOR WILL PROVIDE THE AIRPORT OWNER A FOURTEEN (14) DAY ADVANCE NOTICE OF ANY REQUIRED FACILITY SHUTDOWN FOR THE IMPLEMENTATION OF THE
WORK.
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THE CONTRACTOR WILL PROVIDE FAA ATO TECHNICIANS UNENCUMBERED ACCESS TO FAA FACILITIES AND UNDERGROUND CABLES WITHIN OR ADJACENT TO THE PROJECTUj
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LOCATION AT ALL TIMES.
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WEEKLY PROGRESS MEETINGS WITH STAKEHOLDERS WILL BE HELD THROUGHOUT PROJECT DURATION.
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ENGINEER WILL REVIEW AND APPROVE CONTRACTOR'S PROPOSED SCHEDULE PRIOR TO ISSUANCE OF NTP. RESUBMITTALS MAY BE REQUIRED FOR REVIEW AND FINAL
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APPROVAL. CONTRACTOR TO NOTIFY ENGINEER IN WRITING IF A CHANGE TO SCHEDULE IS PROPOSED PRIOR TO THE SCHEDULED COMPLETION DATE.
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CONTRACTOR TO SUBMIT PROPOSED MEANS/METHODS AND EQUIPMENT FOR STORM SEWER INSTALLATION FOR EACH PHASE.
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PHASE 1 CONSTRUCTION CONSISTS OF REDIRECTING EXISTING DRAINAGE; REMOVING EXISTING ASPHALT, CULVERT AND FLARED END SECTION; INSTALLING THE
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PROPOSED HEADWALL, PROPOSED 48" REINFORCED CONCRETE PIPE (RCP) AND PROPOSED CATCH BASIN; AND REPLACING THE FULL DEPTH HEAVY DUTY ASPHALT
SECTION. THIS WORK WILL BE PARTIALLY COMPLETED INSIDE THE OBJECT FREE AREA OF TAXIWAY A.
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PHASE 2 CONSTRUCTION CONSISTS OF REDIRECTING EXISTING DRAINAGE; REMOVING EXISTING ASPHALT, CULVERT AND RIPRAP; INSTALLING THE 48" RCP AND CATCH
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BASIN DIRECTLY UPSTREAM FROM PHASE 1 CONSTRUCTION; CONNECTING EXISTING PIPE TO THE PROPOSED CATCH BASIN; AND REPLACING FULL DEPTH HEAVY DUTY
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ASPHALT SECTION.
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PHASE 3 CONSTRUCTION CONSISTS OF REDIRECTING EXISTING DRAINAGE; REMOVING EXISTING ASPHALT, CULVERT AND RIPRAP; INSTALLING PIPES AND CATCH BASINS;
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CONNECTING EXISTING PIPES TO THE PROPOSED CATCH BASINS; AND REPLACING FULL DEPTH LIGHT DUTY ASPHALT SECTION.
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PHASE 4 CONSTRUCTION CONSISTS OF REDIRECTING EXISTING DRAINAGE; REMOVING EXISTING RIPRAP; INSTALLING PROPOSED PIPE COLLARS, JUNCTION BOXES, PIPES,
AND CATCH BASINS; CONNECTING EXISTING PIPES; REMOVING AND REINSTALLING THE SALVAGED PERIMETER FENCE; AND GRADING.
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AREAS AND OPERATIONS AFFECTED BY CONSTRUCTION:
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REVISIONS
1.
CONTRACTOR PERSONNEL WILL CONTROL THEIR EQUIPMENT, VEHICLES AND PERSONNEL SO AS TO NOT IMPOSE AN INCURSION WITH AIRCRAFT OPERATIONS. AIRCRAFT,
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AIRPORT VEHICLES, AIRLINE VEHICLES, FUEL TRUCKS AND EMERGENCY VEHICLES WILL HAVE THE RIGHT-OF-WAY AT ALL TIMES. THE PROJECT HAS WORK WITHIN THE
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MOVEMENT AREA OF THE AIRCRAFT OPERATIONS AREA (AOA). COORDINATION WITH THE AIRPORT OWNER IS REQUIRED PRIOR TO CONSTRUCTION IN THESE AREAS. THE
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CONTRACTOR WILL STRICTLY ADHERE TO SPEED RESTRICTIONS ON ACCESS ROADS AND WILL NOT DEVIATE FROM THE DESIGNATED ROUTE.
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AIRCRAFT ACCESS TO THE T-HANGARS, VIA TAXIWAY E, WILL BE CLOSED FOR THE DURATION OF PHASE 1 DUE TO ASPHALT REPLACEMENT. PORTIONS OF THE NORTH AND
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EASTERN T-HANGAR TAXILANES WILL BE CLOSED DURING PHASE 2 DUE TO ASPHALT REPLACEMENT. DIRECT VEHICLE ACCESS TO THE T-HANGARS FROM LANDSIDE TO
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AIRSIDE WILL BE CLOSED FOR THE DURATION OF PHASE 3 DUE TO ASPHALT REPLACEMENT.
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CONTRACTOR'S STORAGE/STAGING AREA AND PARKING FOR EQUIPMENT IS LOCATED AS SHOWN ON THE PLANS. THE CONTRACTOR WILL PARK ALL CONSTRUCTION
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PROJECT #: 193716-01 DATE: 09/06/2019
EQUIPMENT AT THIS LOCATION AT THE COMPLETION OF EACH WORK DAY. NO INDIVIDUAL EMPLOYEE VEHICLE WILL HAVE ACCESS TO ANY SECURE AREAS, INCLUDING THE
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AIRPORT RUNWAYS/TAXIWAYS/APRONS. ALL VEHICLES WILL BE PARKED AT THE DESIGNATED CONTRACTOR PARKING AREAS.
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TITLE
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CONSTRUCTION
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SAFETY
AND PHASING
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50' 100' -
PLAN
OVERVIEW
HORIZONTAL SCALE
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1. 1
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PROTECTION OF NAVAIDS: LAWS AND ACCORDING TO MANUFACTURER'S DIRECTIONS. CONSTRUCTION FUEL WILL NOT BE STORED AT THE SITE. EXCESS SPECIAL CONDITIONS:
MATERIAL FROM THE EXISTING SYSTEM REMOVAL WILL BE LEGALLY DISPOSED OF OFF AIRPORT PROPERTY.
1. CONTRACTOR WILL NOT DAMAGE IN ANY WAY THE PHYSICAL CONDITION OF AIRPORT NAVIGATIONAL AIDS OR NAVAIDS OR ALTER
OR AFFECT IN ANY WAY THEIR FUNCTION DURING THIS PROJECT. NAVAIDS ON THE AIRPORT INCLUDE: REIL, PAPI-4, MALSR,
ROTATING BEACON, NDB, VOR/GPS, GLIDESLOPE, LOCALIZER AND AWOS. CONTRACTOR WILL NOTIFY THE ENGINEER AND
AIRPORT OPERATIONS OF ANY DAMAGE, IMPACT OR ALTERATION OF THESE NAVAIDS OR THEIR FUNCTIONS, CAUSED BY THE
CONTRACTOR. FOLLOWING NOTIFICATION, THE CONTRACTOR WILL, AT THE CONTRACTOR'S COST, IMMEDIATELY CORRECT TO
THE SATISFACTION OF THE ENGINEER AND THE AIRPORT OWNER ANY DAMAGE, IMPACT OR ALTERATION AS PREVIOUSLY NOTED.
2. THE CONTRACTOR MUST COORDINATE WITH THE AIRPORT OWNER AND ENGINEER IN ADVANCE OF ANY WORK WITHIN A NAVAID
CRITICAL AREA. THERE IS NO ANTICIPATED WORK WITHIN ANY OF THE NAVAID CRITICAL AREAS.
3. THE CONTRACTOR WILL BE RESPONSIBLE FOR LOCATING, MARKING AND PROTECTING NAVAID CRITICAL AREAS, EXISTING
UNDERGROUND NAVAID AND LIGHTING CABLES PRIOR TO CONSTRUCTION. THE CONTRACTOR WILL CONTACT AIRPORT OWNER
AND ENGINEER IN ADVANCE TO ALLOW SUFFICIENT TIME TO LOCATE AND MARK NAVAID CRITICAL AREAS AND EXISTING FIELD
CABLES AND TO AVOID UNSCHEDULED SYSTEM OUTAGES.
4. THE CONTRACTOR WILL MAINTAIN ACCESS TO ALL FAA NAVAID FACILITIES ADJACENT TO THE WORK AT ALL TIMES. ACCESS
REQUIREMENTS MUST BE COORDINATED WITH THE CONSTRUCTION MANAGEMENT TEAM AND AIRPORT OWNER.
CONTRACTOR ACCESS:
1. STOCKPILES WILL NOT PENETRATE THE FAR PART 77 IMAGINARY SURFACES OR PRESENT FOD PROBLEMS. THE CONTRACTOR IS
RESPONSIBLE FOR THE SECURITY OF THEIR MATERIALS. THE STOCKPILE AND STAGING LOCATIONS ARE SHOWN ON THE
CONSTRUCTION SAFETY & PHASING PLAN. ANY APPROVED STORAGE OF EQUIPMENT WILL NOT PRESENT A LINE OF SIGHT
PROBLEM WITH VEHICLE TRAFFIC OR AIRCRAFT.
2. EACH MOTORIZED VEHICLE OPERATING WITHIN THE AOA WILL HAVE A 3-FOOT SQUARE FLAG CONSISTING OF INTERNATIONAL
ORANGE AND WHITE SQUARES IN FULL VIEW ABOVE THE VEHICLE AND/OR A FLASHING YELLOW BEACON. FOR FABRIC COLOR
SPECIFICATIONS, SEE CURRENT FAA ADVISORY CIRCULAR 150/5210-5D, APPENDIX A. EACH VEHICLE WILL HAVE THE
CONTRACTOR'S NAME CLEARLY IDENTIFIED ON BOTH SIDES OF THE VEHICLE. THE CONTRACTOR WILL PROVIDE A DAILY LIST,
PRIOR TO START OF WORK, OF THE EXPECTED CONSTRUCTION AND MATERIAL DELIVERY VEHICLES TO THE CONSTRUCTION GATE
GUARD. CONTRACTOR VEHICLES WILL YIELD RIGHT-OF-WAY TO AIRCRAFT AND EMERGENCY VEHICLES. CONTRACTOR WILL
ENSURE THAT UNDER NO CIRCUMSTANCES WILL ANY CONTRACTOR OR SUBCONTRACTOR OR OTHER VEHICLE ASSOCIATED WITH
THE JOB PASS BENEATH ANY PART OF AN AIRCRAFT OR BLOCK THE ACCESS TO ANY GATE OR DELAY ANY AIRCRAFT MOVEMENT.
VEHICLES WILL REMAIN WITHIN ESTABLISHED HAUL ROUTES. IT IS PROHIBITED TO USE RUNWAYS OR TAXIWAYS OR ADJACENT
FIELD AREAS UNLESS SPECIFICALLY AUTHORIZED.
3. ALL INCOMING VEHICLES TO THE AOA ARE SUBJECT TO INSPECTION. IF THE UNITED STATES DEPARTMENT OF HOMELAND
SECURITY RAISES THE NATIONAL TERRORISM ADVISORY SYSTEM SECURITY THREAT LEVEL TO "ELEVATED" OR "IMMINENT", OR IF
OTHERWISE REQUIRED AT ANY TIME BY THE AIRPORT OWNER, FAA OR THE TRANSPORTATION SECURITY ADMINISTRATION,
TRAINED CONTRACTOR -SUPPLIED SECURITY GUARD PERSONNEL, APPROVED AND ACCEPTED BY THE AIRPORT OWNER, WILL
SEARCH ALL VEHICLES ENTERING THE AOA.
4. VEHICLES AND EQUIPMENT MAY ONLY ENTER THE AOA THROUGH IDENTIFIED ACCESS GATES. CONTRACTOR'S SUPERVISOR(S)
AND PERSONNEL, OPERATING VEHICLES OR EQUIPMENT, WILL BE REQUIRED TO SUCCESSFULLY COMPLETE THE AIRPORT'S
SAFETY AND SECURITY TRAINING COURSE AND DRIVER'S TRAINING PROGRAM BEFORE BEING ALLOWED TO DRIVE WITHIN THE
ACTIVE AOA. TIME AND EXPENSES FOR SAFETY, SECURITY AND DRIVING CLASSES WILL BE AT THE CONTRACTOR'S EXPENSE.
5. CONTRACTOR WILL MAINTAIN AIRFIELD SECURITY AND GATE SECURITY AT ALL TIMES. NO ACCESS GATES WILL REMAIN OPEN
WITHOUT CONTRACTOR PROVIDED GATE GUARD.
6. ESCORTS ARE ONLY ALLOWED TO MONITOR TWO VEHICLES AT A TIME, UNLESS OTHERWISE APPROVED BY AIRPORT OWNER.
7. THE CONTRACTOR STAGING AREA, AS DEPICTED ON THE CONTRACT DRAWINGS, WILL BE USED TO STORE ALL IDLE EQUIPMENT,
SUPPLIES AND CONSTRUCTION MATERIALS. STORAGE WILL NOT INTERFERE WITH OPERATIONAL AREAS. WHEN NOT IN USE
DURING WORKING HOURS, AND AT ALL OTHER TIMES, ALL MATERIAL AND EQUIPMENT WILL BE STORED AT THE STORAGE SITE
INDICATED ON THE DRAWINGS UNLESS PRIOR APPROVAL IS PROVIDED BY THE AIRPORT OWNER. NO MATERIALS MAY BE STORED
ON THE AOA UNLESS AUTHORIZED BY THE AIRPORT OWNER.
8. SPEED LIMIT ON HAUL ROUTES AND ACTIVE APRONS IS 10 MPH UNLESS OTHERWISE POSTED.
9. THE CONTRACTOR'S EQUIPMENT, VEHICLES AND MATERIALS ARE STRICTLY RESTRICTED TO THE STORAGE/STAGING AREAS
DURING NON -WORKING HOURS UNLESS OTHERWISE APPROVED BY THE AIRPORT OWNER.
WILDLIFE MANAGEMENT:
1. THE CONTRACTOR WILL OBSERVE STRICT ADHERENCE TO SITE CLEANLINESS. THE CONTRACTOR WILL MAINTAIN A CLEAN
WORKSITE, CLEAR OF EXCESS DEBRIS AND TRASH, FOOD GARBAGE OR OTHER NUISANCE ATTRACTANTS. TRASH IS CONSIDERED
A HAZARD IN THAT IT MAY BECOME WINDBLOWN AND BECOME FOREIGN OBJECT DEBRIS (FOD); OR IT MAY ATTRACT UNWANTED
WILDLIFE WHICH MAY PRESENT SERIOUS HAZARDS TO AIRCRAFT IN THE AOA.
2. DURING CONSTRUCTION, THE CONTRACTOR WILL ENSURE THAT THERE IS NO STANDING WATER WITHIN THE WORK SITE AND
WITHIN THE STAGING AREAS.
3. THE AIRPORT IS REGULARLY MAINTAINED FOR VEGETATION (MOWING, WEED REMOVAL, ETC.). THESE MAINTENANCE ITEMS ARE
REGULARLY SCHEDULED AND THE AIRPORT WILL CONTINUE THEM INDEFINITELY. ANY AREA THAT HAS BECOME DISTURBED BY
THE CONTRACTOR WILL BECOME THE RESPONSIBILITY OF THE CONTRACTOR UNTIL VEGETATION HAS BEEN ESTABLISHED AND
ACCEPTED. ONLY THE SEED INDICATED IN THE PROJECT DOCUMENTS WILL BE ALLOWED FOR USE IN AND AROUND THE AIRPORT
THE MAINTENANCE OF THE TURF AREAS WILL BE COORDINATED WITH THE ENGINEER AND AIRPORT OWNER AT THE PROGRESS
MEETINGS.
4. THE CONTRACTOR WILL BE REQUIRED TO MAINTAIN IN GOOD WORKING ORDER ANY GATE USED FOR SITE ACCESS.
ADDITIONALLY, THE CONTRACTOR WILL BE REQUIRED TO STRICTLY FOLLOW AIRPORT SECURITY PROTOCOLS FOR KEEPING THE
AIRFIELD SECURE AT ALL TIMES AS WELL AS FOR ENTERING/EXITING THE AOA.
5. NO KNOWN HABITAT DISRUPTION SHOULD OCCUR AND NO KNOWN ISSUES ARE ANTICIPATED.
FOREIGN OBJECT DEBRIS (FOD) MANAGEMENT:
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1. ANY FOD ON THE ACTIVE AOA SURFACES OR PUBLIC ROADWAYS WILL BE IMMEDIATELY CLEANED BY THE CONTRACTOR TO THE
SATISFACTION OF THE AIRPORT OWNER AND ENGINEER. THE CONTRACTOR WILL UTILIZE WHATEVER EQUIPMENT IS NECESSARY
TO KEEP THESE ROUTES FREE AND CLEAR OF DUST, DEBRIS, MUD, ETC. THE CONTRACTOR WILL MAINTAIN ON -SITE A FULL
WATER TRUCK FOR WETTING DOWN DUST -BLOWN PRONE AREAS AT ALL TIMES. ALL EQUIPMENT AND LABOR NECESSARY TO
MAINTAIN A CLEAN ROUTE WILL BE CONSIDERED INCIDENTAL TO THE CONTRACT. FAILURE TO KEEP THE ACTIVE AOA SURFACES
o FREE OF DEBRIS COULD RESULT IN THE STOPPAGE OF THE PROJECT. THE CONTRACTOR IS RESPONSIBLE FOR ALL DAMAGE TO
a`I AIRPORT PROPERTY OR AIRCRAFT AS A RESULT OF FOD IN THE CONSTRUCTION AREAS
�� 2. THE CONTRACTOR WILL KEEP THE PROJECT SITE AND VEHICLES CLEAN, USING A "CLEAN AS YOU GO" APPROACH THROUGHOUT
NI THE DURATION OF THE PROJECT. THIS WILL INCLUDE TAKING AN INVENTORY OF TOOLS BEFORE ENTERING THE AOA AND AFTER
o LEAVING THE AOA TO ENSURE NO TOOLS ARE UNACCOUNTED FOR OR INADVERTENTLY LEFT WITHIN THE AOA.
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HAZARDOUS MATERIAL MANAGEMENT:
1. THE CONTRACTOR WILL BE REQUIRED TO SUBMIT A SAFETY AND HEALTH PLAN, WHICH DETAILS HOW THEIR COMPANY MANAGES
2. IF HAZARDOUS MATERIALS ARE ENCOUNTERED ON THE SITE WHICH ARE IMPACTED BY THE WORK, THE CONTRACTOR MUST
NOTIFY THE AIRPORT OWNER AND THE ENGINEER IMMEDIATELY OF THEIR PRESENCE.
NOTIFICATION OF CONSTRUCTION ACTIVITIES:
1. THE NOTICE TO PROCEED WILL NOT BE ISSUED UNTIL THE CONTRACTOR HAS SUBMITTED TO THE ENGINEER FOR APPROVAL, AND
WHICH HAS BEEN APPROVED IN WRITING, THE FOLLOWING ITEMS: A SPCD, A SCHEDULE WITH CRITICAL PATH IDENTIFIED,
EMERGENCY CONTACT INFORMATION (SUPERVISOR, FOREMAN, PROJECT MANAGER), AND SCHEDULE OF VALUES FOR LUMP SUM
WORK ITEMS.
2. THE AIRPORT OWNER WILL GENERATE AND MAINTAIN "NOTICE TO AIRMEN" (NOTAMS) PRIOR TO CLOSURES AS
REQUIRED. CONTRACTOR WILL PROVIDE NOTICE TO THE AIRPORT OWNER AND HANGAR TENANTS A MINIMUM OF TEN (10) DAYS
PRIOR TO ANTICIPATED ACTIVITY THAT REQUIRES A NOTAM TO BE ISSUED.
3. IN THE EVENT OF AN EMERGENCY, THE CONTRACTOR WILL CALL THE AIRPORT OWNER IMMEDIATELY. THE AIRPORT OWNER WILL
COORDINATE EMERGENCY RESPONSE.
4. THE CONTRACTOR WILL IDENTIFY A QUALIFIED, DEDICATED SAFETY AND SECURITY POINT OF CONTACT THAT IS APPROVED BY
THE AIRPORT OWNER.
5. THE CONTRACTOR WILL PRODUCE AN EMERGENCY CONTACT LIST WITHIN SEVEN (7) DAYS FOLLOWING THE PRE -CONSTRUCTION
MEETING. AT A MINIMUM, THE FOLLOWING EMERGENCY CONTACTS FOR THE AIRPORT WILL BE INCLUDED ON THE CONTACT LIST:
DIRECTOR OF AVIATION: PHIL LANIER 919-934-0992
DEPUTY DIRECTOR OF AVIATION:
AIRPORT ENGINEER:
AIRPORT MAINTENANCE MANAGER:
AIRFIELD TECHNICAL OPERATIONS:
AIRPORT POLICE:
FIRE PROTECTION DISTRICT:
CONTRACTOR'S MAIN OFFICE:
CONTRACTOR'S PROJECT MANAGER:
CONTRACTOR'S SAFETY OFFICER:
CONTRACTOR'S SITE SUPERINTENDENT:
INSPECTION CONTRACTOR'S MAIN OFFICE:
INSPECTION CONTRACTOR'S FIELD OFFICE:
6. MAXIMUM HEIGHT OF CONTRACTOR'S VEHICLES AND EQUIPMENT WITHIN THE AOA SHALL BE 15-FT ABOVE THE GROUND SURFACE.
IF THE CONTRACTOR CHOOSES TO USE EQUIPMENT IN EXCESS OF THIS HEIGHT, THEY WILL BE RESPONSIBLE FOR SUBMITTING A
REVISION TO THE AIRSPACE ANALYSIS (FAA FORM 7460-1). THE CONTRACTOR IS ADVISED THAT THE FAA REVIEW MAY TAKE UP TO
60 DAYS FROM TIME OF SUBMITTAL. THE CONTRACTOR WILL BE RESPONSIBLE FOR ALL COSTS AND TIME DELAYS ASSOCIATED
WITH THE 7460-1 APPLICATION.
7. AN INCURSION WITH AN AIRCRAFT IS A SERIOUS SAFETY INFRINGEMENT AND IS A FEDERAL VIOLATION THAT WILL SUBJECT THE
CONTRACTOR TO THE MAXIMUM FINE ALLOWED BY FEDERAL AVIATION ADMINISTRATION.
INSPECTION REQUIREMENTS:
1. THE CONTRACTOR WILL PROVIDE UNENCUMBERED ACCESS TO THE FAA, AIRPORT OWNER, AND THE ENGINEER OF THE WORK
AREAS AT ALL TIMES.
2. THE CONTRACTOR WILL IDENTIFY, IN WRITING TO THE AIRPORT OWNER AND ENGINEER, THE INDIVIDUALS RESPONSIBLE FOR
CONDUCTING INSPECTIONS PRIOR TO THE INSPECTION TAKING PLACE.
3. THE CONTRACTOR WILL COMPLETE A DAILY INSPECTION OF THE WORK SITE FOR SAFETY BY COMPLETING THE FAA CHECKLIST IN
AC 150/5370-2G, APPENDIX D. THE CONTRACTOR WILL INCLUDE SUFFICIENT TIME WITHIN THE ALLOWABLE CLOSURE
REQUIREMENTS TO ACCOMMODATE INSPECTIONS AND ACCEPTANCE OF WORK BY THE AIRPORT OWNER, FAA AND ENGINEER.
4. FINAL INSPECTIONS: ANY DAMAGE ALONG THE HAUL ROUTES, DUE TO THE CONTRACTOR'S VEHICLES OR EQUIPMENT, WILL BE
REPAIRED BY THE CONTRACTOR PRIOR TO THE COMPLETION OF THE PHASE FOR WHICH THE ROUTE IS USED.
UNDERGROUND UTILITIES AND EXISTING PAVEMENTS:
1. THE CONTRACTOR WILL BE RESPONSIBLE FOR THE PROTECTION OF EXISTING PAVEMENTS, TURFED AREAS, UNDERGROUND
PIPES AND UTILITIES, AND ALL OTHER EXISTING FEATURES UNLESS OTHERWISE NOTED ON THESE PLANS. THE CONTRACTOR
WILL REPAIR TO ORIGINAL CONDITIONS ALL FEATURES INCLUDING EXISTING PAVEMENTS AND TURFED AREAS DISTURBED BY
THEIR ACTIVITIES TO THE SATISFACTION OF THE AIRPORT OWNER AND ENGINEER. THIS REPAIR WILL BE CONSIDERED
INCIDENTAL TO THE WORK AND NO ADDITIONAL COMPENSATION SHALL BE MADE FOR IT.
PENALTIES:
1. IN THE EVENT AN EMPLOYEE OF THE CONTRACTOR VIOLATES A SAFETY PROVISION, THEY WILL BE PROHIBITED FROM RETURNING
TO WORK ON THE AOA WITHOUT REMEDIAL SAFETY TRAINING AND THE APPROVAL OF THE AIRPORT OWNER. VIOLATIONS MAY BE
DEEMED AS JUST AND SUFFICIENT CAUSE TO REQUIRE THE EMPLOYEE BE PERMANENTLY REMOVED FROM THE JOB SITE. FOR
THE CONTRACTOR'S VIOLATION OF THE SECURITY IDENTIFICATION DISPLAY AREA (SIDA), THE CONTRACTOR WILL BE
RESPONSIBLE FOR ALL PENALTIES ISSUED BY THE TRANSPORTATION SECURITY ADMINISTRATION (TSA).
2. THE CONTRACTOR WILL BE RESPONSIBLE FOR ALL COSTS AND DELAYS CAUSED BY SAFETY VIOLATIONS. CONSTRUCTION
PERSONNEL DRIVING ERRATICALLY ON THE AIRPORT OWNER, EXCEEDING THE 10-MPH SPEED LIMIT, OR VIOLATING ANY OTHER
AIRPORT DRIVING RULE OR SAFETY REGULATION, AT A MINIMUM, WILL BE REMOVED FROM THE PROJECT PERMANENTLY.
AIRPORT OPERATIONS CAN REMOVE ANY CONTRACTOR PERSONNEL, AT ANY TIME, FOR ANY DURATION, DUE TO A SAFETY
VIOLATION. AIRPORT OPERATIONS SHALL REPORT ANY OCCURRENCES TO THE CONTRACTOR AND THE AIRPORT OWNER.
3. NON-COMPLIANCE BY THE CONTRACTOR WITH AIRPORT RULES AND REGULATIONS OR FAILURE TO COMPLY WITH THE APPROVED
CSPP AND SPCD, AIRPORT SECURITY REGULATIONS, VEHICLE SPEED RESTRICTIONS AND ANY OTHER APPLICABLE AIRPORT
REGULATION MAY RESULT IN FINES AS ALLOWED BY LAW AS WELL AS THE REMOVAL OF THE CONTRACTOR PERSONNEL FROM
THE WORK SITE.
4. REFER TO SECTION 80-08 OF THE PROJECT SPECIFICATIONS (GENERAL PROVISIONS) FOR DETAILED LIQUIDATED DAMAGES AND
REQUIREMENTS ASSOCIATED THEREWITH.
1. EMERGENCY SITUATIONS: SHOULD A LIFE -THREATENING INJURY OCCUR ON SITE, WHETHER IT BE TO THE CONTRACTOR'S
WORKFORCE OR THE AIRPORT'S INSPECTION CREW OR OTHERS, THE AIRPORT OWNER WILL BE IMMEDIATELY NOTIFIED, AND
THEY WILL NOTIFY THE APPROPRIATE AIRPORT DEPARTMENTS. THE CONTRACTOR WILL FOLLOW ALL INSTRUCTIONS BY THE
AIRPORT OWNER, AIRPORT OPERATIONS AND AIRPORT/FAA OFFICIALS OR THEIR DESIGNEES.
2. THE CONTRACTOR WILL YIELD TO ALL SAFETY PERSONNEL. IN THE EVEN OF A WORK STOPPAGE DUE TO AIRCRAFT EMERGENCY,
THE CONTRACTOR WILL, IF POSSIBLE, MAKE SAFE THE CONSTRUCTION SITE AND VACATE THE AREA UNDER ESCORT.
3. THE CONTRACTOR WILL TAKE FULL RESPONSIBILITY OF THE SAFETY OF PERSONNEL THROUGHOUT THE CONSTRUCTION SITE
AND FOR THE ENTIRE DURATION OF THE PROJECT. IN PARTICULAR, THE CONTRACTOR WILL BE AWARE OF AIRCRAFT ACTIVITY ON
THE AIRPORT AND FULL BECOME ACQUAINTED WITH THE DANGERS OF JET BLAST AND ITS EFFECT ON WORK IN ADJACENT
AREAS, ESPECIALLY IN NON -MOVEMENT AREAS. MATERIALS CAPABLE OF BEING DISPLACED WILL NOT BE STOCKPILED OR
STORED WITHOUT BEING SECURED IN WORK AREAS ADJACENT TO ACTIVE AIRCRAFT OPERATIONAL AREAS.
RUNWAY AND TAXIWAY VISUAL AIDS:
1. CLOSURES WILL BE NOTED WITH THE USE OF LOW -PROFILE BARRICADES AT TAXIWAY E AND ALONG THE T-HANGAR TAXILANES
AFFECTED BY ASPHALT REPLACEMENT. BARRICADES WILL BE SECURED TO PREVENT MOVEMENT FROM JET BLAST. THE AIRPORT
OWNER WILL PROVIDE NOTAMS FOR CLOSURES AND THE CONTRACTOR WILL BE REQUIRED TO PROVIDE, PLACE AND MAINTAIN
TEMPORARY BARRICADES AT CLEARLY VISIBLE LOCATIONS TO KEEP PILOTS FROM ERRANTLY TAXIING DOWN A CLOSED TAXIWAY.
LOW PROFILE BARRICADES ARE TO BE PLACED AT THE TSA BOUNDARY, OUTSIDE THE SAFETY AREAS.
MARKINGS AND SIGNS FOR ACCESS ROADS:
1. CONTRACTOR MUST CLEARLY MARK ALL ACCESS AND HAUL ROUTES AND INSTALL SIGNAGE IN ACCORDANCE WITH THE CURRENT
FAA AC 150/5345-44K "SPECIFICATION FOR RUNWAY AND TAXIWAY SIGNS", AC 150/5340-18F AND THE MANUAL OF UNIFORM
TRAFFIC CONTROL DEVICES (MUTCD) AND AS APPROVED BY THE AIRPORT OWNER.
HAZARD MARKING AND LIGHTING:
1. THE CONTRACTOR IS RESPONSIBLE FOR REPLACING IN -KIND ANY MARKINGS DESTROYED, OBLITERATED, OR OTHERWISE
RENDERED UNUSABLE BY CONSTRUCTION ACTIVITIES. CONTRACTOR WILL ENSURE CONTINUITY OF SERVICE FOR LIGHTING
SYSTEMS NOT ASSOCIATED WITH THIS PROJECT.
2. ALL CONSTRUCTION VEHICLES AND EQUIPMENT SHALL HAVE A FLASHING YELLOW BEACON OR 3 FEET BY 3 FEET CHECKERED
ORANGE AND WHITE FLAG ATTACHED TO VEHICLES/EQUIPMENT AS SPECIFIED IN AC 150/5210-5D "PAINTING, MARKING, AND
LIGHTING OF VEHICLES USED ON AN AIRPORT".
3. BARRICADES WILL BE LOW -PROFILE WITH RED BATTERY OPERATED LIGHTS.
WORK ZONE LIGHTING FOR NIGHTTIME CONSTRUCTION:
1. LIGHTING EQUIPMENT MUST ADEQUATELY ILLUMINATE THE WORK AREA IF CONSTRUCTION IS TO BE PERFORMED DURING
NIGHTTIME HOURS. IT IS RECOMMENDED THAT ALL SUPPORT EQUIPMENT, EXCEPT HAUL TRUCKS, BE EQUIPPED WITH ARTIFICIAL
ILLUMINATION TO SAFELY ILLUMINATE THE AREA IMMEDIATELY SURROUNDING THEIR WORK AREAS.
2. LIGHT SHOULD BE POSITIONED TO PROVIDE THE MOST NATURAL COLOR ILLUMINATION AND CONTRAST WITH A MINIMUM OF
SHADOWS. THE SPACING MUST BE DETERMINED BY TRIAL. LIGHT TOWERS WILL BE POSITIONED AND ADJUSTED TO AIM AWAY
FROM ACTIVE RUNWAYS TO PREVENT BLINDING EFFECTS. SHIELDING MAY BE NECESSARY. LIGHT TOWERS WILL BE REMOVED
FROM THE CONSTRUCTION SITE WHEN THE AREA IS REOPENED TO AIRCRAFT OPERATIONS.
PROTECTION OF RUNWAY, TAXIWAY SAFETY AREAS AND OBJECT FREE AREAS:
RUNWAY SAFETY AREA (RSA)
THIS PROJECT CONTAINS NO WORK WITHIN THE RSA. THE CONTRACTOR IS NOT PERMITTED TO WORK WITHIN THE RSA OF AN ACTIVE
RUNWAY.
RUNWAY OBJECT FREE AREA (ROFA)
THIS PROJECT CONTAINS NO WORK WITHIN THE ROFA. THE CONTRACTOR IS NOT PERMITTED TO WORK WITHIN THE ROFA OF AN
ACTIVE RUNWAY.
TAXIWAY SAFETY AREA (TSA)
TAXIWAY E WILL BE CLOSED WHILE WORK IS PERFORMED INSIDE ITS TSA. CONTRACTOR WILL COORDINATE CLOSURE WITH THE
AIRPORT OWNER AND HANGAR TENANTS FOURTEEN (14) DAYS IN ADVANCE OF START OF WORK IN THIS AREA. ALL CONTRACTOR
EQUIPMENT WILL BE REMOVED FROM THE TSA WHEN NOT IN USE, AND MATERIAL WILL NOT BE STOCKPILED IN THE TSA.
NO CONSTRUCTION ACTIVITIES MAY OCCUR WITHIN THE TSA WHILE THE TAXIWAY IS OPEN FOR AIRCRAFT OPERATIONS. THE TSA
DIMENSIONS MAY BE TEMPORARILY ADJUSTED IF THE TAXIWAY IS RESTRICTED TO AIRCRAFT OPERATIONS REQUIRING A TSA THAT IS
EQUAL TO THE TSA WIDTH AVAILABLE DURING CONSTRUCTION. THE AIRPORT OWNER MUST COORDINATE THE ADJUSTMENT OF THE
TSA WIDTH AS PERMITTED ABOVE WITH THE APPROPRIATE FAA AIRPORTS REGIONAL OR DISTRICT OFFICE AND THE FAA AIR TRAFFIC
MANAGER AND ISSUE A NOTAM.
NO OPEN TRENCHES OR EXCAVATIONS ARE PERMITTED WITHIN THE TSA WHILE THE TAXIWAY IS OPEN. BACKFILL TRENCHES BEFORE
THE TAXIWAY IS OPENED. IF BACKFILLING EXCAVATIONS BEFORE THE TAXIWAY MUST BE OPENED IS IMPRACTICAL, COVER THE
EXCAVATIONS APPROPRIATELY. COVERING FOR OPEN TRENCHES MUST BE DESIGNED TO ALLOW THE SAFE OPERATION OF THE
HEAVIEST AIRCRAFT OPERATING ON THE TAXIWAY ACROSS THE TRENCH WITHOUT DAMAGE TO AIRCRAFT.
SOIL EROSION MUST BE CONTROLLED TO MAINTAIN TSA STANDARDS, THAT IS, THE TSA MUST BE CLEARED AND GRADED AND HAVE NO
POTENTIALLY HAZARDOUS RUTS, HUMPS, DEPRESSIONS, OR OTHER SURFACE VARIATIONS, AND CAPABLE, UNDER DRY CONDITIONS,
OF SUPPORTING SNOW REMOVAL EQUIPMENT, ARFF EQUIPMENT, AND THE OCCASIONAL PASSAGE OF AIRCRAFT WITHOUT CAUSING
STRUCTURAL DAMAGE TO THE AIRCRAFT.
TAXIWAY OBJECT FREE AREA (TOFA)
THERE WILL BE WORK WITHIN AN ACTIVE TOFA. FOR WORK WITHIN THE OBJECT FREE AREA OF TAXIWAY E AND TAXIWAY A, NOTAMS
WILL BE ISSUED BY THE AIRPORT OWNER ADVISING PILOTS OF THE HAZARD AND RECOMMENDING REDUCED TAXIING SPEEDS ALONG
THE TAXIWAY WHILE WORK IS BEING PERFORMED INSIDE THE TOFA. THE CONTRACTOR WILL COORDINATE TEMPORARY TAXIWAY
CLOSURES AND/OR RESTRICTED TAXIING OPERATIONS WITH THE AIRPORT OWNER AS PART OF THIS WORK.
OBSTACLE FREE ZONES (OFZ)
THIS PROJECT CONTAINS NO WORK WITHIN THE OFZ. THE CONTRACTOR IS NOT PERMITTED TO WORK WITHIN THE OFZ.
RUNWAY APPROACH/DEPARTURE SURFACES
THERE WILL BE NO WORK WITHIN ANY ACTIVE RUNWAY APPROACH/DEPARTURE AREAS OR CLEARWAYS.
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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TITLE
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SAFETY AND PHASING
PLAN OVERVIEW
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T AND HANDLES HAZARDOUS MATERIALS, FOR CIRCUMSTANCES WHICH MAY OCCUR ON THIS PROJECT. ALL LUBRICATING LIQUIDS
AND SOLIDS (OILS AND GREASES) WILL BE SECURED AND CONTAINED IN DRY AREAS UNTIL USED BY TRAINED PERSONNEL OR
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OTHER LIMITATIONS ON CONSTRUCTION:
THE FOLLOWING RESTRICTIONS WILL BE IN PLACE DURING THE CONSTRUCTION OF THIS PROJECT UNLESS OTHERWISE ACCEPTED BY
WRITTEN AUTHORIZATION:
• NO USE OF TALL EQUIPMENT (CRANES, CONCRETE PUMPS, AND SO ON) UNLESS A 7460-1 DETERMINATION LETTER IS USED FOR
SUCH EQUIPMENT.
• NO USE OF OPEN FLAMES WELDING OR TORCHES UNLESS ADEQUATE FIRE SAFETY PRECAUTIONS ARE PROVIDED AND
APPROVED IN WRITING BY THE AIRPORT OWNER.
• NO USE OF FLARE POTS WITHIN THE AOA AT ANY TIME.
• NO USE OF ELECTRICAL BLASTING CAPS ON OR WITHIN 1,000 FEET OF AIRPORT PROPERTY.
• NO SMOKING WITHIN THE AIRPORT FACILITIES OR WITHIN 20 FEET OF ENTRANCES, OPERABLE WINDOWS, OR OUTDOOR AIR
INTAKES.
• NO DISRUPTION OF UTILITIES SERVING THE FACILITIES OCCUPIED BY THE AIRPORT OR THEIR TENANTS, UNLESS PERMITTED IN
WRITING (WITH PROVISIONS FOR TEMPORARY UTILITIES IN THEIR PLACE). NOTIFY THE AIRPORT OWNER A MINIMUM OF 48 HOURS
IN ADVANCE OF PROPOSED UTILITY DISRUPTIONS AND DO NOT PROCEED WITH UTILITY INTERRUPTION WITHOUT WRITTEN
PERMISSION.
• USE OF FLOOD LIGHTING FOR NIGHT-TIME WORK MUST BE LIMITED TO NON -DIRECTIONAL LIGHT. LIGHTS CANNOT BE POINTED
TOWARD THE AIRFIELD OR RUNWAY APPROACHES. LIGHTS THAT CAUSE GLARE OR BLIND SPOTS TO PILOTS WILL NOT BE
ALLOWED.
• CONTRACTOR SHOULD BE AWARE OF JET BLAST AT ALL TIMES, ESPECIALLY WHILE AROUND ACTIVE RUNWAYS, TAXIWAYS AND
APRONS. BARRICADES WILL BE FIXED TO THE GROUND OR PAVEMENT TO PREVENT MOVEMENT DUE TO JET BLAST. STOCKPILES
AND CONSTRUCTION EQUIPMENT SHOULD BE KEPT AWAY FROM PLACES WHERE JET BLAST IS LIKELY TO OCCUR (RUN-UP
APRONS, TAXIWAY CORNERS, ETC.)
• CONTRACTOR'S WORKING DAYS OR TIMES MAY BE LIMITED AT THE AIRPORT OWNER'S DISCRETION FOR VIP AIRCRAFT, SPECIAL
OPERATIONS, OR SPECIAL EVENTS.
BARRICADE NOTES
FLASHERS TO BE BATTERY OPERATED AND FULLY OPERATIONAL
AT ALL TIMES. FLASHERS TO MEET THE LUMINARY
REQUIREMENTS OF THE NORTH CAROLINA'S DEPARTMENT OF
TRANSPORTATION. LENS TO BE RED AND BE ABLE TO ROTATE 90
DEGREES.
2. SUPPORT BRACES TO BE SECURELY ATTACHED TO 2" x 8". SAND
BAGS TO BE PLACED ON EACH SUPPORT BRACE.
3. FACING OF 2" x 8" TO BE COVERED WITH REFLECTIVE TAPE OR
PAINT. (ALTERNATE WHITE/ORANGE)
4. PLACE AT MAXIMUM 12' CENTER TO CENTER INTERVALS
(MAXIMUM 4' GAP)
5. THE BARRICADE IS INTENDED FOR VISUAL DIRECTIONAL
GUIDANCE AND HAZARD WARNING FOR TRAFFIC ADJACENT TO
THE WORK AREA. IT IS NOT INTENDED FOR USE AS A PHYSICAL
BARRICADE OF TRAFFIC.
ALTERNATE
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LOW PROFILE FLASHER BARRICADE DETAIL
NTS:
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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TITLE
CONSTRUCTION
SAFETY AND PHASING
PLAN OVERVIEW
6. ALL BARRICADES, AS REQUIRED BY THE STATE, ENGINEER, AND
AIRPORT OWNER, SHALL BE INCLUDED IN THE COST OF THE
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PHASE 1 NOTES:
1. PRIOR TO START OF CONSTRUCTION, CONTRACTOR TO IDENTIFY TAXIWAY E EDGE LIGHT CIRCUITRY PLACEMENT. TAXIWAY EDGE LIGHTS NOT TO BE
DISTURBED DURING CONSTRUCTION. IF DISRUPTION IS UNAVOIDABLE, CONTRACTOR AND AIRPORT OWNER/ ENGINEER TO AGREE ON TEMPORARY
ELECTRICAL PLAN.
2. PHASE 1:
2.1. REDIRECT EXISTING DRAINAGE DIRECTLY UPSTREAM OF CONSTRUCTION.
2.2. REMOVE EXISTING TAXIWAY E ASPHALT PAVEMENT (BETWEEN SAW CUT LINES), EXISTING CULVERT AND ASSOCIATED FLARED END SECTION.
2.3. INSTALL PROPOSED PIPE, CATCH BASIN AND HEADWALL.
2.4. PLACE FULL DEPTH HEAVY DUTY ASPHALT AFTER INSTALLATION OF PIPE, CATCH BASIN, HEADWALL IS COMPLETE.
2.5. AFTER PLACEMENT OF ASPHALT, LEAVE A 1.5" DROP OFF THE EDGE OF PAVEMENT AND GRADE EXISTING GROUND AWAY FROM TAXIWAY CENTERLINE.
3. PLACEMENT OF BARRICADES SHALL BE APPROVED BY AIRPORT OWNER AND/OR ENGINEER. CONTRACTOR SHALL PROVIDE AMPLE MATERIALS, EQUIPMENT
AND PERSONNEL TO FURNISH, PLACE, MAINTAIN, AND MODIFY BARRICADE LOCATIONS AS DIRECTED. PLACE BARRICADES, JUST OUTSIDE THE TSA, SUCH
THAT THEY ARE CLOSEST TO NEAREST OPEN INTERSECTIONS WHERE NECESSARY.
4. WORK WITHIN THE TAXIWAY OFA SHALL BE SUBJECT TO EXTRACTION OF ALL PERSONNEL, EQUIPMENT, AND VEHICLES TO ALLOW FOR THE SAFE,
UNINHIBITED PASSAGE OF AIRCRAFT ON THE ADJACENT OPEN TAXIWAY AT THE DIRECTION OF THE AIRPORT OWNER, ENGINEER OR GROUND CONTROL.
THE CONTRACTOR SHALL PROVIDE A FLAGMAN AT THE OFA OF TAXIWAY A FOR THE DIRECTING OF AIRCRAFT ON TAXIWAY A DURING THIS PHASE.
5. CONTRACTOR TO ACCESS THE PHASE 1 WORK AREA VIA THE IDENTIFIED ACCESS GATE AND HANGER TAXILANES TO TAXIWAY E. THE CONTRACTOR SHALL
MAINTAIN HANGAR TAXILANES AND TAXIWAY E CLEANLINESS AND HAVE AT LEAST ONE WORKING VACUUM TRUCK AND/OR MOTORIZED BROOM ON -SITE
DURING ALL WORKING HOURS TO CLEAN THE TAXIWAYS AND TAXILANES FROM ANY MUD, ROCKS, DEBRIS TRACKED ONTO ITS SURFACE FROM
CONTRACTOR HAUL ROUTE. PAVEMENT SURFACES SHALL BE INSPECTED FOR FOD PRIOR TO REOPENING TO TRAFFIC.
6. A CLEAN HAUL ROUTE ON ACTIVE TAXIWAYS AND/OR APRONS SHALL BE CONSIDERED INCIDENTAL TO THE CONTRACT AND NO ADDITIONAL PAYMENT WILL
BE MADE FOR THIS EFFORT.
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TOFA
TSA
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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PROJECT #: 193716-01 DATE: 09/06/2019
DRAWN BY: KR CHECKED BY: TMS
TITLE
CONSTRUCTION
SAFETY AND PHASING
PLANS - PHASE 1
z SHEET
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1.04
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KEYMAP

0 20' 40' 80'
HORIZONTAL SCALE 1 "=40'
PHASE 2 NOTES:
1. PHASE 2:
1.1. REDIRECT EXISTING DRAINAGE DIRECTLY UPSTREAM OF CONSTRUCTION.
1.2. REMOVE NECESSARY HANGAR TAXILANE PAVEMENT, EXISTING CULVERT AND RIP RAP.
1.3. INSTALL PROPOSED PIPE AND CATCH BASIN.
1.4. CONNECT EXISTING PIPE TO THE PROPOSED CATCH BASIN.
1.5. PLACE FULL DEPTH HEAVY DUTY ASPHALT AFTER INSTALLATION OF PIPE AND CATCH BASIN IS COMPLETE.
1.6. AFTER PLACEMENT OF ASPHALT, LEAVE A 1.5" DROP OFF THE EDGE OF PAVEMENT AND GRADE EXISTING GROUND AWAY FROM TAXILANE
CENTERLINE.
2. PLACEMENT OF BARRICADES SHALL BE APPROVED BY AIRPORT OWNER AND/OR ENGINEER. CONTRACTOR SHALL PROVIDE AMPLE MATERIALS,
EQUIPMENT AND PERSONNEL TO FURNISH, PLACE, MAINTAIN, AND MODIFY BARRICADE LOCATIONS AS DIRECTED. PLACE BARRICADES, JUST
OUTSIDE THE TSA OF THE HANGAR CENTERLINE AND/OR AS DIRECTED BY THE AIRPORT OWNER/ENGINEER.
3. WORK WITHIN THE TAXIWAY OFA SHALL BE SUBJECT TO EXTRACTION OF ALL PERSONNEL, EQUIPMENT, AND VEHICLES TO ALLOW FOR THE SAFE,
UNINHIBITED PASSAGE OF AIRCRAFT ON THE ADJACENT OPEN TAXIWAY AT THE DIRECTION OF THE AIRPORT OWNER, ENGINEER OR GROUND
CONTROL. THE CONTRACTOR SHALL PROVIDE A FLAGMAN AT THE OFA OF TAXIWAY A FOR THE DIRECTING OF AIRCRAFT ON TAXIWAY A DURING THIS
PHASE.
4. CONTRACTOR TO ACCESS THE PHASE 1 WORK AREA VIA THE IDENTIFIED ACCESS GATE AND HANGER TAXILANES TO TAXIWAY E. THE CONTRACTOR
SHALL MAINTAIN HANGAR TAXILANES AND TAXIWAY E CLEANLINESS AND HAVE AT LEAST ONE WORKING VACUUM TRUCK AND/OR MOTORIZED
BROOM ON -SITE DURING ALL WORKING HOURS TO CLEAN THE TAXIWAYS AND TAXILANES FROM ANY MUD, ROCKS, DEBRIS TRACKED ONTO ITS
SURFACE FROM CONTRACTOR HAUL ROUTE. PAVEMENT SURFACES SHALL BE INSPECTED FOR FOD PRIOR TO REOPENING TO TRAFFIC.
5. A CLEAN HAUL ROUTE ON ACTIVE TAXIWAYS AND/OR APRONS SHALL BE CONSIDERED INCIDENTAL TO THE CONTRACT AND NO ADDITIONAL PAYMENT
WILL BE MADE FOR THIS EFFORT.
PHASING LEGEND
PROJECT WORK AREA
CONTRACTOR STAGING AREA /
CONTRACTOR STOCKPILE AREA
ACCESS/HAUL ROUTE
LOW PROFILE BARRICADE
1
\� \ JURISDICTIONAL
WETLANDS
\ 170 I
i �C
135�
I I I
y I I I w
L/ I <
\ I X
\ —\ b /� -- \ 1,3\ \ \ \ I
i _ -140—
- JJURISDICTIONAL
WATERS OF THE US —
/ /39.50'
14,
TAXIWAY A REDUCED
TO ADG II FOR THIS
PHASE
TOFA —
TSA
�o
BARRICADE PLACEMENT TO
BE DICTATED BY THE AIRPORT
OWNER AND/OR ENGINEER
J-7
Lj
PLACE IN LINE WITH
FRONT OF HANGAR
EL
= _J&r
150 r
150
RIGHT OF WAY LIMITS J ~ v\ \
—151-- 151�
�\ —150 \ \ \
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\ \ �'So — \
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FF
I
I
NOTE TO REVIEWER:
PROPOSED GRADES IN THIS AREA
EXCEED ALLOWABLE LIMITS WITHIN
THE TSA, PER THE CURRENT AC. THIS IS
AN EXISTING SITUATION AS WELL.
DISCUSSIONS ON THIS TOPIC WITH
AIRPORT DIRECTOR WILL BE NEEDED.
SAWCUT
EXISTING
PAVEMENT
TOFA — —
h�
TAXIWAY A
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CONTRACTOR TO ACCESS
\
PHASE 2 THROUGH THIS
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EXISTING EDGE LIGHTS
769
766 .
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TSA
152
153 CO
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TOFA
TSA
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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PROJECT #: 193716-01 DATE: 09/06/2019
DRAWN BY: KR CHECKED BY: TMS
TITLE
CONSTRUCTION
SAFETY AND PHASING
PLANS - PHASE 2
z_ SHEET
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KEYMAP
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0 20' 40' 80'
HORIZONTAL SCALE 1 "=40'
PHASE 3 NOTES:
1. PRIOR TO START OF CONSTRUCTION, CONTRACTOR TO IDENTIFY APRON EDGE LIGHT CIRCUITRY PLACEMENT. EDGE LIGHTS NOT TO BE DISTURBED
DURING CONSTRUCTION. IF DISRUPTION IS UNAVOIDABLE, CONTRACTOR TO AND AIRPORT OWNER/ ENGINEER TO AGREE ON TEMPORARY ELECTRICAL
PLAN.
2. PHASE 3:
2.1. REDIRECT EXISTING DRAINAGE DIRECTLY UPSTREAM OF CONSTRUCTION.
2.2. REMOVE EXISTING ROAD ASPHALT PAVEMENT (BETWEEN SAW CUT LINES), EXISTING CULVERT AND ASSOCIATED RIPRAP AND METAL WING WALLS.
2.3. INSTALL PROPOSED PIPES AND CATCH BASINS.
2.4. TIE IN EXISTING PIPES FROM THE EAST.
2.5. PLACE FULL DEPTH LIGHT DUTY ASPHALT AFTER INSTALLATION OF PIPES AND CATCH BASINS IS COMPLETE.
2.6. AFTER PLACEMENT OF ASPHALT, LEAVE A 1.5" DROP OFF THE EDGE OF PAVEMENT AND GRADE EXISTING GROUND.
3. PLACEMENT OF BARRICADES WILL BE APPROVED BY AIRPORT OWNER AND/OR ENGINEER. CONTRACTOR WILL PROVIDE AMPLE MATERIALS,
EQUIPMENT AND PERSONNEL TO FURNISH, PLACE, MAINTAIN, AND MODIFY BARRICADE LOCATIONS AS DIRECTED. PLACE BARRICADES, JUST OUTSIDE THE
TSA, SUCH THAT THEY ARE CLOSEST TO NEAREST OPEN INTERSECTIONS WHERE NECESSARY.
4. CONTRACTOR TO ACCESS THE PHASE 3 WORK AREA VIA THE IDENTIFIED ACCESS GATE. THE CONTRACTOR WILL HAVE AT LEAST ONE WORKING VACUUM
TRUCK AND/OR MOTORIZED BROOM ON -SITE DURING ALL WORKING HOURS TO CLEAN THE ROAD FROM ANY MUD, ROCKS, DEBRIS TRACKED ONTO ITS
SURFACE FROM CONTRACTOR HAUL ROUTE. PAVEMENT SURFACES SHALL BE INSPECTED FOR FOD PRIOR TO REOPENING TO TRAFFIC.
5. A CLEAN HAUL ROUTE WILL BE CONSIDERED INCIDENTAL TO THE CONTRACT AND NO ADDITIONAL PAYMENT WILL BE MADE FOR THIS EFFORT.
PHASING LEGEND
PROJECT WORK AREA
CONTRACTOR STAGING AREA /
CONTRACTOR STOCKPILE AREA
.00-41111-
ACCESS/HAUL ROUTE
LOW PROFILE BARRICADE
\ JURISDICTIONAL
WETLANDS
/ 1
\170
00
135�
30
h
10 \ \ 1,3\ I \ \ \ I
CL
�140
i -140—
JURISDICTIONAL
^
URISDICTIONAL
— — WATERS OF THE US /
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RIGHT OF WAY LIMITS \�
—151-- 16, \
�\ —150 \ \ \
\\ �15o,\� \
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BARRICADE PLACEMENT TO
BE DICTATED BY THE AIRPORT
OWNER AND/OR ENGINEER
SAWCUT
EXISTING--��
PAVEMENT
I
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1
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�I PLACE IN LINE WITH
♦\� I FRONT OF HANGAR
/ TOFA \ / TOF
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150
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CONTRACTOR TO ACCESS
-PHASE
3 THROUGH THIS
TI/
GATE
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155
—_
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160
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TSA
TOFA
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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PROJECT #: 193716-01 DATE: 09/06/2019
DRAWN BY: KR CHECKED BY: TMS
TITLE
CONSTRUCTION
SAFETY AND PHASING
PLANS - PHASE 3
z_ SHEET
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1.06
IL
KEYMAP

0 20' 40' 80'
HORIZONTAL SCALE 1 "=40'
PHASE 4 NOTES:
1. PHASE 4:
1.1. REDIRECT EXISTING DRAINAGE DIRECTLY UPSTREAM OF CONSTRUCTION.
1.2. REMOVAL OF EXISTING RIPRAP.
1.3. INSTALL PROPOSED PIPES, JUNCTION BOXES AND PIPE COLLARS.
1.4. TIE IN EXISTING PIPES FROM THE NORTH.
1.5. REMOVE AND REPLACE EXISTING FENCE.
2. CONTRACTOR TO ACCESS THE PHASE 4 WORK AREA VIA THE IDENTIFIED ACCESS GATE. PAVEMENT SURFACES SHALL BE INSPECTED FOR FOD PRIOR TO
REOPENING TO TRAFFIC.
3. A CLEAN HAUL ROUTE ON ACTIVE TAXIWAYS AND/OR APRONS SHALL BE CONSIDERED INCIDENTAL TO THE CONTRACT AND NO ADDITIONAL PAYMENT WILL
BE MADE FOR THIS EFFORT.
PHASING LEGEND
PROJECT WORK AREA
CONTRACTOR STAGING AREA /
CONTRACTOR STOCKPILE AREA
ACCESS/HAUL ROUTE
\ JURISDICTIONAL
WETLANDS
70 I
J � r
I I I
I I I I LLI
I � X
30
10
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— —135- /
140
F �_ —_—_
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— - JJURISDICTIONAL
—_— — _
_ — WATERS OF THE US /
4001
T \ \ 'ems.Ilk
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150
RIGHT OF WAY LIMITS
—152— �
M /
CONTRACTOR TO ACCESS
v \ PHASE 4 THROUGH THIS I -•
GATE
1 / 155, — --00
160 Co 160
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FIBER
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154—
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TSA
TOFA
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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PROJECT #: 193716-01 DATE: 09/06/2019
DRAWN BY: KR CHECKED BY: TMS
TITLE
CONSTRUCTION
SAFETY AND PHASING
PLANS - PHASE 4
z_ SHEET
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1.07
IL
KEYMAP

0 20 40' 80'
HORIZONTAL SCALE 1 "=40'
GENERAL NOTES:
1. TOPOGRAPHICAL SURVEY INFORMATION PROVIDED BY WSP USA, INC. (LICENSE #F-0165). INFORMATION
PROVIDED FOR ENGINEERING DESIGN PURPOSE ONLY. NOT FOR RECORDATION.
2. JURISDICTIONAL DELINEATION PERFORMED BY WSP USA, INC.
3. CONTRACTOR SHALL VERIFY ALL EXISTING OVERHEAD AND UNDERGROUND UTILITIES BEFORE
COMMENCING CONSTRUCTION.
PIPE INV:147.33'
RIM:150.24'
IN(NW):142.94'
IN(NE):142.64'
OUT:142.54'
%yT PIPE INV:147.17' BRICK SIGN
OA- ` DI
GRAVE F/eFR IN(SW):146.98'
l'FQJ 7S7 �� IN(NW):146.99'
OH OUT:146.94'\-
W � >
RIGHT OF WAY LIMITS SM
RETAIN
PIPE INV.146.08'
/-PIPE INV:146.05'
/ 434 Fayetteville St
Suite 1500
Raleigh, NC 27601
j'15o / DOUBLE DI [phone]
UQ www.wsp.com
/IRIM:150.51'
N(SW):146.51'
IN(NW):146.21'
Ica IN(NW):146.21' RETAIN
IN(NE):146.51
OUT(SE):146.01'
RCp __� OUT(SE):146.0 '
PIPE INVA47.90'
\
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/:147.15' \ \
FES INV:14o-7r- 152-
PIPE INV 148 7171 '\
PIPS V:144.37' �\ �` RC
/ FES
INV: 47.14'
NN
�K r o o
41) v' ASPH 8
INSTALL SAW CUT
LINE 20' FROM CENTER REMOVE EX.
OF PIPE I \ CHANNEL '
C REMOVE AND STORE
CUL RT INV:145.61' �,� c APPX. 220 LF OF FENCE
UILDING j � �1�0
r IbN
FIBER MARKINGS
WA
-15 \
RETAIN \
V � �
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PIPE INV:143.89' `
REMOVE EX.
CULVERT: 104"X30"PH ARCH CULVERT AREA RAIN /
`CMP DOME AND ENDWALLS �OUT:147.55'
RETAIN
METAL WING WALL
CULVERT INV:145.61' I 1 VC
~AMBULANCE ~
I I 15" RCP . jT••;.
PIPE INV:147.02' j '' x 'CHARGING STATIONS'-%
IPIPE INV:147.27' �O =r
PROPANE TANK- -
I ASPH r II � �
� I PIPE ENDS t. I 160
/ / _NOT FOUND Co
' J ILo) I I FIBER
/ I I
PIPE INV-148.83' I BUILDING
IN
SLABINLET
WE
JURISDICTIONAL REMOVE 19' OF EX. / /12" P/C INV INACCESSIBLE
\� LANDS
18" RCP & II l r ` ` OXY GEN TANIN
IN
COLLAR RETAIN
SEE DETAIL 6.1 2 PIPE INV144.55' I �\/ / I CONCRETE FLUME
I %
\ \ RO \ I BUILDING
\ \ \ \ \ \ I I I PIPE INV:144.21' I/ / / /INN/IN
BUILDING / l I REMOVE EX. I 1 BUILDING CHANNEL
SAW CUT EX. ASPH DI
1 I I \ �Y✓ PAVEMENT / RIM:159. 7'
ASPH
J � ASPH
18" RCP
DI
/ I REMOVE EX. FES i RETAIN
RIM:158.53'
IN:145.63'
I I I I I I I SAW CUT EX. \ p r OUT:145.66'
I I I PAVEMENT 20' FROM / /�� ASPH \
W CENTER OF PIPE REMOVE EX. `,S9 30 RCP
13s \ \ I \ / 'K-PIPE INV:141.28'
I l ri l
\ FES INV:136.18'
rn �
� SPHOD 150-
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- �140 �// J / 0" RCP �_ a�/ REMOVE EX. \
_ / / CHANNEL \
- _140 =40
JURISDICTIONAL -_� jj� / r
- / TAXIW Y E� / / REMOVE EX. / I
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30 RCP
a ASPH
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`) \SQH S ,"S �\ ASPH ASPH TAXIWAY A
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ASPH
0
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RETAIN
153' PVC CO OUT:14.31'
FES INV:149.14' h OUT:44.81
PIPE INV:149.10,-15 -
PIPE INV:149.98' `1
\
w 152
\2"FIBER
PIPE END
NOT FOUND
/
3 -1
BUILDING
RETAIN
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WOOD DECK
GAS TANK
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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PROJECT #:193716-01 DATE: 09/06/2019
DRAWN BY: VMK CHECKED BY: ECG
TITLE
EXISTING CONDITION
& DEMOLITION
z SHEET
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WIIIIIIIIIIIIIIIIII
INSET
\ \\ CONNECT PROP. PIPE
CONNECT PROP. PIPES W/2° COLLAR-
4SEE DETAIL
SEE DETAIL 2�\ \ 6.1
20' of 42"
@ 3.00%�
PIPE INV:147.33'
S
RIM:150.24' PIPE INV:146.08' /
Aso % IN(NW):142.94' PIPE INV:146.05' 434 Fayetteville St
IN(NE):142.64'
OUT:142.54' Suite 1500
�7G6y 1 OPIPE I 47.17' BRICK SIGN
,�
�'qy Fje RIM:149.84I Raleigh, NC 27601
�yL GRAVE FR IN(SW):146.98' [phone]
Fps 7S7 IN(NW):146.99' Uy150 /
OH
OUT:146.94' Q DOUBLE DI www.wsp.com
�2 vRIM:150.51'
\ \ T Q /IN(SW):146.51'
lg., �G IN(NW):146.21'
p RCp Ica v� IN(NW):146.21'
RIGHT OF WAY LIMITS IN(NE):146.51
FIBER MARKINGS 24„ OUT(SE):146.01'
0 20' 40' 80'
RCp OUT(SE):146.01'
151- T
N:654129.0609 \ WATER LINE
HORIZONTAL SCALE 1 "=40' E:2180913.1957 -15 \ 18"RCp PIPE INV:147.90'
INSTALL SALVAGED _ S
EXISTING FENCE \ \ \ °� ` oQ \ oy SEE INSET,
IN PROPOSED �w
LOCATION \ \ \�50, �Lq �\ PIPE INV THIS SHEET
FES 148 ' 152-
0P PIPE INV 4
PIPE NV:143.89' ••F'' g•
/ PIPE NV:144.37' 15 S pVC CO OUTRIM:: 4.31'
8' RCp FES INV:149.14' h �- OUT:44.81
i \i\ 8 PIPE INV:149.10'-154- --
FES \\ \\ RCp PIPE INV:149.98'
CB-1 / INV:147.14'
RIMA47.76 V / / ` by _
(NW) INV INA40.24 / J 52 ��
INV OUTA40.24
SEE DETAIL 3 NN
N
6.1 V � I �\
CONNECT TO EXISTING
/ �` I O \ 2", FIBER
GATE POST PE END I /
/ PI\\\i\\ \\\�
INSTALL SAW CUT ` N ASPH @ NOT FOUND
LINE 20' FROM CENTER V \ / �� I 1bb /
I /
OF PIPE I � -TZ2� of 48" RCP
@�-
INSTALL LIGHT DUTY
ASPHALT PAVEMENT
INSIDE SAWCUT LINES � CUL RTI :145.61'
' 3 71' of 48" RCP
SEE DETAI CI,
6.3 UIL G @ 0.50%
EXTEND EX. 12" PVC CB-2 i� .`'�tK
WITH 45° BEND TO RIM:147.00 51 /
CATCH BASIN (NW) INV IN:139.89
CB -3 META INc W L INV OUT: 139.89_
RIM:147.25 SEE DETAIL, fi 1 / / / WOOD D
(NW) INV IN:139.58 ULVERT: PH AREA DRAIN
104"X30" M/ i\
(NE) INV IN:142.83 CM OE ASPH �OUT:147.55' / ASPH Uj
U WOOD DECK
INV OUT:139.58 ® 62' of 48" RCP / / / o
SEE DETAIL ,METAL WING WALL @ 0.50/° /
EXTEND EX. 15" RCP -- -_ 6 1 I Z, PVC
W/ (1) 45° ELBOW CULVERT I I>
TO CATCH BASIN
• A/C P
I / 15" RCP : ~4 AMBULANCE ` RAVEL
CB-4 I PIPE INV:147.02' j 'CHARGING STATIONS'"' GRAVEL
11 of 15' RCP
RIM:146.50 (
(NW) INV IN:139.15 I PIPE INV:147.27' 44.30 /
j �, . / 5_ -GO GAS TANK
INV OUT:139.15 87' of 5 " RCP /' / 1 PROPANE TANK-// /
SEE DETAIL @ 3 0.50% ( r -
PIPE ENDS f 160 V
_NOTFOUND I 0 CO
1 I /Lo )'I
J I } I I FIBER
EXTEND EX. 121, PVC PIPE INV:1 II / I I BUILDING BUILDING
TO CATCH BASIN
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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18" RCP & INSTALL I / / ' ' OXYGEN TANKS Uj
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3° COLLAR I // % I CONCRETE FLUME STORM DRAINAGE PIPE & GRADING NOTES: w Z
SEE DETAIL 2 PIPE INV:144.55' - I / // � / O
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69 of 54 RC / 1. PROJECT TOPOGRAPHY AND EXISTING CONDITIONS GROUND - CONTROLLED SURVEY o
@ 0.50% 'll /// PROVIDED BY WSP USA, INC. } U)
Rc INSTALL HEAVY DUTY BUILDING PIPE INV:144.21' %' h / C O z
BUILDING ASPHALT PAVEMENT I I( / // ) 2. PROPOSED PIPE INVERT ELEVATIONS HAVE PRECEDENCE OVER SLOPES. HOWEVER, w _
\ \ BUILDINGISIDE SAWCUT LINES / I / / / �o SLOPES SHALL NOT BE DECREASED FROM THOSE SHOWN ON THE PLANS WITHOUT PRIOR w Q
I \ \ \ 1 I SEE DETAIL / / APPROVAL FROM THE ENGINEER. 0_ �%�
\ I I I 6.3 �/ \ I SAW CUT EX. / ASPH / co a
PAVEMENT DI 3. ALL STORM DRAINAGE PIPE TO BE CLASS III REINFORCED CONCRETE UNLESS OTHERWISE Q
ASPH / DI
0
J \ 1 NOTED. PIPE LENGTHS INDICATED ON PLANS ARE APPROXIMATE. o
\ ASPH / / / % ��. / NOTED. �
J//- z
4. NO SOIL DISTURBANCE OR COMPACTION, CONSTRUCTION MATERIALS, TRAFFIC, o
Q,/ // ® ' TRENCHING, OR OTHER LAND DISTURBING ACTIVITY SHALL BE PERMITTED BEYOND THE CO
HW-1 / / Vic' / -\ 1$" RCP LIMITS OF DISTURBANCE WITHOUT PRIOR APPROVAL FROM THE PROJECT ENGINEER. w
/ l o o
( RIM:140.56 o O
J 5. THE CONTRACTOR SHALL IMMEDIATELY REPORT TO THE ENGINEER ANY DISCREPANCIES
/ c (NE) INV IN.136.18 , 0�
SEE DETAIL FOUND BETWEEN THE ACTUAL CONDITION AND CONSTRUCTION DOCUMENTS AND SHALL
/ 6RIM:
RIM:158.5„ IM:146.75
.1 i DI WAIT FOR INSTRUCTION FROM THE ENGINEER PRIOR TO PROCEEDING. o
� � =
IN:145.63' (NW) INV I IN:138.81 I I I SAW CUT EX. \ 222' of 54" RCP / OU�5.66' (E) INV IN:141.82 6. ALL PROPOSED GRADES ARE FINISHED GRADES. z
\ I I I I I PAVEMENT 20' FROM - @ 0.50% / / /// ASPH \ INV OUT:138.81LU
CENTER OF PIPE \
/ll l� SEE DETAIL 1 CONSTRUCTION NOTES: °
_ / PIPE INSTALLATION TO co
� / � � PIPE INV:141.28' / / ( 19 of 18 RCP co
307' of 54" RCP BE PERFORMED WITHOUT °
\ \ r \ \ I I @ 0.50% \ \ \ \ ^°`/ IMPACTING EDGE LIGHTING @ 17.07 /0 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH JOHNSTON COUNTY AND/OR NCDOT "o
- FES INV.136.18' I I > STANDARDS AND ADHERE TO PERMIT CONDITIONS FROM THE ARMY CORPS OF LU
\ sPH \ \ \ \ / I ENGINEERS, NCDEQ, OR ANY OTHER APPLICABLE PERMITTING AGENCY.
I = REVISIONS
150 l
I a / PIPE INV:13956' I 2. THE CONTRACTOR SHALL CONDUCT THE WORK IN A SAFE MANNER AND WITH A MINIMUM o
_ STORE AND REPLACE
1 - _ ' /�h�� ( \ EX. SIGN AMOUNT OF INCONVENIENCE TO TRAFFIC. Z
-135 _
JJ ' 30" RCP /�/ I I \ 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL TRAFFIC CONTROL AND SHALL o
1 / U
- INSTALL RIPRAP 14 I �/ //l ` a � % I I ADHERE TO THE PROVISIONS OF THE MUTCD (MOST CURRENT EDITION). o
_140= = OUTLET PROTECTION " /^ / / / / I \ a
LENGTH= 29 FT - _,// / TAXIW Y Fi / / I 4. THE CONTRACTOR SHALL OBTAIN A RIGHT-OF-WAY OBSTRUCTION PERMIT FOR ANY WORK
WIDTH 20-33.5 FT - - - / / J \ \ WHICH REQUIRES THE TEMPORARY CLOSURE OF A STREET, TRAVEL LANE, PARKING o
CLASS I RIPRAP �/ / CB-6 SPACE OR SIDEWALK FROM RIGHT-OF-WAY SERVICES AT LEAST 48 HOURS IN ADVANCE.
SEE DETAIL 5 i' / RIM:146.00 I w
/ 6./ _� / / (NW) INV IN:137.70 / 5. PRIOR TO CONSTRUCTION BEGINNING, ALL SIGNAGE AND TRAFFIC CONTROL SHALL BE IN o
/ INV OUT:137.70 / ASPH PLACE. z
SEE DETAIL o Q
�/ ��� / \� G PROJECT #:193716-01 DATE: 04/23/2020
\SPH �� ° R' 6.1 S 6. THE CONTRACTOR SHALL REPAIR ALL DAMAGED INFRASTRUCTURE AND RESTORE IT TO o
ASPH ChM TAXIWAY A ��h PREVIOUS OR BETTER CONDITION. Uj
�StQ 7Rv\ G \ \ \ ASPH INSTALL HEAVY DUTY ASPH / ` DRAWN BY: VMK CHECKED BY: ECG
\ ASPHALT PAVEMENT 7. THE CONTRACTOR SHALL REPAIR ANY DAMAGES TO ADJACENT PROPERTIES AND w of TITLE
INSIDE SAWCUT LINES RESTORE IT TO PREVIOUS OR BETTER CONDITION. a PROPOSED DRAINAG
SEE DETAIL" = PLAN
6.3 8. ALL SIDEWALKS MUST BE ACCESSIBLE TO PERSONS WHO ARE VISUALLY IMPAIRED AND
PEOPLE WITH MOBILITY DISABILITIES. PEDESTRIAN EXISTING ROUTES AND ALTERNATE
PEDESTRIAN ROUTES DURING CONSTRUCTION WILL BE REQUIRED TO BE COMPLIANT Q
WITH THE PUBLIC RIGHTS OF WAY ACCESSIBILITY GUIDELINES (PROWAG), 2010 ADA z SHEET
STANDARDS FOR ACCESSIBLE DESIGN AND THE MANUAL ON UNIFORM TRAFFIC CONTROL W
DEVICES (MUTCD). U) 3.0
0

A
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TO
qy
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PIPE INV:147.33'
RIM:150.24' PIPE INV:146.08'
IN(NW):142.94' PIPE INVA46.05'
IN(NE\ OUT:1 2.54'4' 434 Fayetteville St
OUT:142.54' Suite 1500
N'N
P/e RIM:149.84
PIPE 147.17' BRICK SIGN
I Raleigh, NC 27601
AVE FR IN()8Q /` [phone]
(NW):146.99' \ /
150
OUT:146.94' Q� DOUBLE DI www.wsp.com
RIM:150.51'
\ T �� Q /IN(SW):146.51'
1,9" �O OIN(NW):146.21'
/ \ 0 RCA �� IN(NW):146.21'
RIGHT OF WAY LIMITS �6 IN(NE):146.51
FIBER MARKINGS OUT(SE):146.01'
2q
-151- RCp OUT(SE):146.01'
\ 1S1
0 20' 40' 80, -150 \� WATER LINE T
BEGIN SURFACE SWALE 'I-,\ Q RCp PIPE INVA47.90'
HORIZONTAL SCALE 1 "=40' INV:147.78so�
p�\PIPE INV:147.15' \
`79 _
NV 148� 152-
P PI
STORM DRAINAGE PIPE & GRADING NOTES: \ \ \� FES I
' pPE INV:14\'
PIP I V:143.89' 153' s8 !'VC CO RIM:154.31'
1. PROJECT TOPOGRAPHY AND EXISTING CONDITIONS GROUND - CONTROLLED SURVEY / 'E� NV:�7' �` 1
V i\ 8"RCp FES INVA49.14' h �- OUT:144.81
PROVIDED BY WSP USA, INC. PROPOSED LIMITS \�\ PIPE INV:19.14' _
OF GRADING (TYP) -- \\�\ 18"RC PIPE INV:149.98' 154-
2. PROPOSED PIPE INVERT ELEVATIONS HAVE PRECEDENCE OVER SLOPES. HOWEVER, I G DC% 1�0 INV� 7.14' \ \
SLOPES SHALL NOT BE DECREASED FROM THOSE SHOWN ON THE PLANS WITHOUT PRIOR V V
APPROVAL FROM THE ENGINEER. / I / w
I / 00 GT4 152 -\\�
3. ALL STORM DRAINAGE PIPE TO BE CLASS III REINFORCED CONCRETE UNLESS OTHERWISE N�
NOTED. PIPE LENGTHS INDICATED ON PLANS ARE APPROXIMATE. r Vv V 12_�
4. NO SOIL DISTURBANCE OR COMPACTION, CONSTRUCTION MATERIALS, TRAFFIC, `so I I II\PE\END \\\\ \2\\�\�\\i FIBER I /
TRENCHING, OR OTHER LAND DISTURBING ACTIVITY SHALL BE PERMITTED BEYOND THE I !Y / / N ASPH g NOTFOUND
LIMITS OF DISTURBANCE WITHOUT PRIOR APPROVAL FROM THE PROJECT ENGINEER. INLET TOP
/ �
5. THE CONTRACTOR SHALL IMMEDIATELY REPORT TO THE ENGINEER ANY DISCREPANCIES EL:147.76 B GIN SURFACE SWALV �o
FOUND BETWEEN THE ACTUAL CONDITION AND CONSTRUCTION DOCUMENTS AND SHALL I ��I I IN :149.00 /
WAIT FOR INSTRUCTION FROM THE ENGINEER PRIOR TO PROCEEDING. I I� GT '
6. ALL PROPOSED GRADES ARE FINISHED GRADES.
CULVERT INV:145.61'
INLET TOP
BUILDING
EL:147.00 1
.15
METAL WING WALL
/ WOOD DECK',
INLET TOP CULVERT: PH / / ASPH AREA DRAIN / \\\
"X30" CMP DOME I /OUT:147.55' / ASPH \i\ v
EL:147.25 ® / WOOD DECK
LL
METAL ING WALL j
12" PVC
CULVER NV:145.6/
I 1 15" RCP ~` AMBULANCE ^^ . RAVEL
I PIP INV:1 02' - / I 'CHARGING STATIONS' GRAVEL
IPIF�E INV:147.27' - I ! J / �14 5 5 - _CO GAS TANK
yy ( t// - -PROPANE TANK- f / /
ASPH I v y I PIPE END f / 160-
I d S I 160 _
NOT FOUND 0 CO
CONSTRUCT SWALE BETWEEN I J I II r '1 III FIBER
PROPOSED INLETS
P14 INV:148.83' / `^' I I BUILDING BUILDING
/ ^• ~ J I I I SLAB INLET
' 12" PVC . ^+ LIQUID INV INACCESSIBLE
I OXYGEN TANK
\ PIPE IN�/:144.55 v0) Lo __1' / / I CONCRETE FLUME
Q GTD " I
p I � BUILDING 0"
\ \ \ CD
I BUILDING BEGIN SURFACE SWALE II �' / )
I \ \ Co \ BUILDING INLET TOP ,✓ / / ��
\ I I I I EL:146.75
RIM:159
/ .27'
ASPH 1 1 J
ASPH / / -'mac?, / / OUT:148.76'
CONSTRUCT / / Colo
SURFACE SWALE / Q,
BEGIN SURFACE SWALE 0 1a" RCP INVA47.00
aQ) _
/ DI
RIM:158.53' SLOPE FROM FENCELINE
GXDOUT:145.66' TO PROPOSED SWALE GRADE
GAI ASPH \
7S9
'40
/ \� PIPE INV:141.28' / I
INLET TOP
I \ / / \ FES INV:136.18' EL:146.00 o
I I /
-135
j 0" RCP J I \ \ \
a TAXIW Y E_-
C
ASPH \
o \SPH 7
o As �� ASPH ChM TAXIWAY A
i BRA AS \ \ ASPH /
ASPH
PRELIMINARY NOT
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CONSTRUCTION
NC License # F-0165
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of TITLE
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PLAN
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Main Pipe Alignment
156
152
•
144
HW-1
TOP:140.56
STA. 0+54.47 ---
(NE) INV INA36.18
140
136
132
0-f
B-3
TOP:149.32
P
OPOSE
FGROUND
(
YP)
B-2
(NW)
INV IN:14
.45
EX
GROUND
CB
4
CB-3
OP:147.
0
C
-1
(NE)
INV INA
.23
CB-6
-
STA.
6+50.
7
STA.
36.58
TA.7+9
NW) INV
•92
N:139.89
T
STA.
P:147.76
8+68.
7
I
OUT:14
.85
COL
TOP:146.00
(NW) IN
IN:139.15
(N
)INV IN:
39.58
INV
OUT: 139.89
N INV I
:140.24
EX. R
NV OUT:
39.58
IN
OUT:14).24
STA. 3+60.86
-
(NW) INV I N: 13
7.70
CB-5
STA
5+82.02
NW) INV
N:138.81
INV O
T:138.81
71' 0
48" RCP
122' of 48" RCP
-
18'
of 42" R
„
12%
50
9 of 54 RCP
of
@ 0.5
0. °
222' of 5
" RCP-
-
@ 0.50
°
0%
307' o
54" RCP
IV
-
-
-
0.50%
62' 0
48" RCP IV
@ 0.
0%
R+Inn
�n+nn
4
a+Inn
1n-f
nn +nn
9+nn
i+nn
4+nn
�+nn
n+nn
7+Inn
Side Pipe Alignment - West
JB-2 152 _ 152
RIM:149.27 COLLAR TO
STA. 9+90.93 X. RCP
(NW) INV IN:143.31 JB-3
INV OUT:143.31 RIM:149.32
STA. 9+89.60
148 148 �(NW) INV IN:143.45
EX. 42" RCP / (NE) INV IN:143.
(SW) INV IN:143.1.11
@ 3.21% INV OUT:140.85
20' of 42" RCP
@ 3.00%
6' of 42" RCP
@ 3.51 % 140
0+00
144
�,,_122' of 48" RCP
@ 0.50%
140
0+50
Side Pipe Alignment - East
J B-4
RIM:149.45
STA. 9+89.60
(NW) INV IN:143.43
INV OUT:143.43
EX. 30" RCP
@ 0.06%
JB-1
RIM:150.89
STA. 10+12.19
(N) INV IN:147.14
INV OUT:143.54
152
152
148 JB-3
148 RIM:149.32
STA. 9+89.60
�(NW) INV INA43.45
(NE) INV IN:143.23
(SW) INV IN:143.11
144 INV OUT:140.85
144
23' of 30" RCP
@ 0.49%
140 �--
0+00
5' of 42" RCP
@ 4.03%
4'
VERTICAL
2' SCALE
1'=4'
0
122' of 48" RCP
@ 0.50%
140
0+75
0 20' 40' 80'
HORIZONTAL SCALE 1 "=40'
STRUCTURE TABLE
STRUCTURE NAME:
DETAILS:
PIPES IN:
PIPES OUT
NORTHING
EASTING
J13-1
RIM = 150.89
30" INV IN=147.14
30" INV OUT=143.54
654212.00
2181018.97
J13-4
RIM = 149.45
30" INV IN=143.43
42" INV OUT=143.43
654192.65
2181030.07
J13-3
RIM = 149.32
42" INV IN=143.45
42" INV IN=143.23
42" INV IN=143.11
48" INV OUT=140.85
654188.91
2181024.21
J13-2
RIM = 149.27
42" INV IN=143.31
42" INV OUT=143.31
654185.51
2181017.32
C13-1
RIM = 147.76
48" INV IN=140.24
48" INV OUT=140.24
654084.75
2181086.42
CB-3
RIM = 147.25
48" INV IN=139.58
15" INV IN =142.83
54" INV OUT=139.58
653993.92
2181175.90
C13-2
RIM = 147.00
48" INV IN=139.89
48" INV OUT=139.89
654024.50
2181122.73
C13-5
RIM = 146.75
54" INV IN=138.81
18" INV IN=141.82
54" INV OUT=138.81
653917.52
2181310.27
C13-4
RIM = 146.50
54" INV IN=139.15
54" INV OUT=139.15
653951.16
2181250.77
C13-6
RIM = 146.00
54" INV IN=137.70
54" INV OUT=137.70
653729.07
2181426.03
HW - 1
RIM = 140.56
54" INV IN=136.18
653448.48
2181302.85
156
152
4R TO
.P
148
--EX. 42" RCP
@ 2.48%
144
140
136
132
50
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
1 REVISIONS 1
PROJECT #:193716-01 DATE: 09/06/2019 1
DRAWN BY: VMK CHECKED BY: ECG
TITLE
PROPOSED STORM
DRAINAGE PROFILE
O1.
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SHEET
4.0

0 20 40' 80'
HORIZONTAL SCALE 1 "=40'
EROSION CONTROL NOTES:
1. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE
NCDOT GUIDELINES.
2. ALL CONSTRUCTION ACTIVITIES MUST TAKE PLACE WITHIN THE LIMITS OF THE DISTURBANCE, INGRESS/EGRESS
EASEMENTS, OR TEMPORARY CONSTRUCTION EASEMENT ONLY. ACTIVITIES OUTSIDE OF THESE SPECIFIC
AREAS ARE STRICTLY PROHIBITED.
3. NO STOCKPILING OF SOIL IS ALLOWED ONSITE. ALL WASTE MATERIAL AND CONSTRUCTION DEBRIS SHALL BE
DISPOSED OF BY THE CONTRACTOR AT A CONSTRUCTION AND DEMOLITION LANDFILL OR OTHER FACILITY IN
POSSESSION OF AN EROSION AND SEDIMENT CONTROL PERMIT AS WELL AS ANY/ALL OTHER APPLICABLE
PERMITS.
4. CONTRACTOR IS RESPONSIBLE FOR MAINTAINING THE CONSTRUCTION SITE IN A SAFE AND ORDERLY
CONDITION AND ADHERING TO THE EROSION CONTROL PLAN AS SET FORTH HEREIN. DEVIATION FROM THE
EROSION CONTROL PLAN IS NOT ALLOWED WITHOUT PRIOR WRITTEN APPROVAL FROM THE DESIGNER.
5. CONTRACTOR IS RESPONSIBLE FOR REGULAR INSPECTION AND MAINTENANCE OF ALL EROSION CONTROL
MEASURES. ALL MEASURES SHALL BE INSPECTED IMMEDIATELY FOLLOWING ANY MEASURABLE STORM EVENT.
ANY REQUIRED MAINTENANCE OR REPAIRS SHALL OCCUR AS SOON AS FEASIBLE.
6. CONTRACTOR IS RESPONSIBLE FOR MONITORING WEATHER CONDITIONS, AND FOR TAKING ACTION AS
NECESSARY TO STABILIZE THE CONSTRUCTION SITE PRIOR TO FORECASTED/FORESEEABLE STORM EVENTS.
7. CONTRACTOR TO MINIMIZE TRACKING EQUIPMENT AND ASSOCIATED SEDIMENT/DEBRIS FROM THE
CONSTRUCTION SITE ONTO THE PUBLIC RIGHT OF WAY.
8. IF IT IS DETERMINED DURING CONSTRUCTION THAT SIGNIFICANT SEDIMENT IS LEAVING THE SITE, DESPITE
PROPER IMPLEMENTATION AND MAINTENANCE OF THE EROSION CONTROL MEASURES, THE CONTRACTOR IS
OBLIGATED TO TAKE ADDITIONAL CORRECTIVE ACTION. THE CONTRACTOR SHALL CONTACT THE ENGINEER TO
DISCUSS ADDITIONAL MEASURES.
9. CONTRACTOR SHALL ESTABLISH GROUND COVER ON DISTURBED AREAS WITHIN 7 OR 14 CALENDAR DAYS
AFTER COMPLETION OF ANY PHASE OF GRADING OR INACTIVITY (AS DISPLAYED ON SHEET 6.3).
10. INSTALL TEMPORARY SILT/TREE PROTECTION FENCING AS SHOWN ON THE APPROVED PLAN. INITIAL CLEARING
SHALL OCCUR ONLY AS NECESSARY TO INSTALL THESE DEVICES. THE REMAINDER OF CLEARING AND SITE
PREP SHALL OCCUR AFTER SILT FENCING HAS BEEN INSTALLED.
11. REMOVE TEMPORARY SEDIMENT AND EROSION CONTROL MEASURES ONCE SITE IS FULLY STABLE. CONTACT
THE ENGINEER TO ASSIST ORGANIZING A SITE WALK-THROUGH PRIOR TO REMOVING ANY TEMPORARY
SEDIMENT AND EROSION CONTROL DEVICES.
12. THE ENGINEER SHALL BE CONTACTED WITH ANY ISSUES OR CONCERNS REGARDING CONSTRUCTION OR
MAINTENANCE OF EROSION CONTROL PRACTICES.
13. THE LANDOWNER, THE FINANCIALLY RESPONSIBLE PARTY, OR THE AGENTS THEREOF SHALL PERFORM AN
INSPECTION OF THE AREA COVERED BY THE PLAN AFTER EACH PHASE HAS BEEN COMPLETED AND AFTER
ESTABLISHMENT OF TEMPORARY GROUND COVER.
14. NO STAGING OF MATERIALS WITHIN 50 FEET OF OPEN DRAINAGE STRUCTURE.
15. PLACE A LAYER OF SAND, SCREENINGS, OR FINES ON PAVED SURFACES BEFORE DEPOSITING ANY
EXCAVATION MATERIALS.
16. CONTACT THE OWNER'S REPRESENTATIVE (PHIL LANIER) AT 919-934-0992 WITH ANY CONCERNS DURING
CONSTRUCTION OR ANY SPECIFIC MAINTENANCE ISSUES.
17. TOTAL DISTURBED AREA (ENCOMPASSED BY LOD): 2.1 ACRES.
l
\ \ \ O \ \ \ I I BUILDING
ASPH
PIPE INV:147.33'
RIM:150.24' PIPE INV:146.08'
IN(NW):142.94' PIPE INVA46.05'
IN(NE\ OUT:1 2.54'4' 434 Fayetteville St
OUT:142.54'
PIPE 147.17' BRICK SIGN
RIM:149.84I Suite 1500
Raleigh, NC 27601
AVE FR IN():146.98
NW ' Q [phone]
OUT:146.94' �y150 DOUBLE DI www.wsp.com
�ro vQ RIM:150.51'
\ \ T �� Q /IN(SW):146.51'
1,9" �O OIN(NW):146.21'
/ \ 0 RCp �� IN(NW):146.21'
�6
RIGHT OF WAY LIMITS IN(NE):146.51
FIBER MARKING\ OUT(SE):146.01'
2q -151 RCp OUT(SE):146.01'
1Sj� T
WATER LINE
Q \ UQ S RCp PIPE INVA47.90'
p�\PIPE INV:147.15' \
FES INV:148. 152- X
\ / t
GP \ PIPE INV 1\'
PIPE INV:143.89' � , g•
oL - 153� S F'VC RIM:154.31'
J / PIPE INV:144.37' I 1g' FES INV:149.14' y CO
�l / / RCp OUT:144.81
PIPE INV:149.10'�154_ _
FES\\��� RCp PIPE INV:149.98'
INV:1 14'
/ \
/ U 2 \_\\�
o / LOD
0 N VI
r VV �?\_
\o _ Q \\ �a �2"��� FIBER I /
PIPE END
As 8 NOT FOU�
VI V \/ \ r I 1g'S
\ / O n
INSTALL TEMP. ROCK INSTALL GRAVEL �o
INSTALL TEMP. ROCK l SILT CHECK C&G CONSTRUCTION_ ENTRANCE
SILT CHECK C&G ` C
a \ SEE DETAIL � SEE DETAIL
T��
(TYP.) % 1kg (TYP.) 6.4 (TYP.) 6.4
INSTALL INLE
CULVERT INV:145.61' PROTECTION /
BUILDING SEE DETAIL ^ '
(TYP.) 6.4
METAL WING WALL
I / / WOOD DECK
INSTALL INLET VEME PH / / ASPH AREA RAIN
104"X3 "` MP DOME I �OUT:147.55' / ASPH
PROTECTION /
(TYP.) \ .®
META ING WALL j
12" PVC
CULVEINV:145.61'
15" RCP ~� ~� w�AMBULANCE
PI E INV:147.02' 'CHARGING STATIONS' "
INSTALL TEMP. ROCK ' ` I '. : '
SILT CHECK C&G
(TYP.) IPE INV:147.27' - I I //�� 5�- _ _ - _ __Go
�
PROPANE TANK- - -
ASPH ( ( _
1 y
PIPE ENDS f � 160 r
NOTFOUND I 0 CO
II FIBER
INSTALL INLET PROTECTION PI E INV:148.83' (/ I BUILDING
(TYP.)
2" PVC I I I SLAB INLET
' ~' ° ' LIQUID INV INACCESSIBLE
OXYGEN TANK
INSTALL TEMP. ROCK I I IJ '
SILT CHECK C&G PIPE I V:144.55' �� / / I CONCRETE FLUME
(TYP.) III ` a I
J
BUILDING
�NV:144 I/ / h
BUILDING
INSTALL INLET
PROTECTION ASPH DI
(TYP.) / p
RIM:159.27'
ASPH / % - -S;l OUT:148.76'
CIO
\ oz /
TEMPORARY SILT FENCE
/ 1 1 SEE DETAIL 3 /o6
DI
RIM:158.53'
/ TEMPORARY SILT FENCE I '� / \ IN:145.63'
^ \ OU� 5.66'
I
LOD O`
/� ASPH \ `,
I S
PIPE INV:141.28' I \
\ \ \ NV:136.18' SPH
150
PIPE INV:139 56'
3 �$ 40 i 0.. RCP
a TAXIWAY E - , d01 ool \
� I
INSTALL TEMP. ROCK
SILT CHECK C&G
(TYP,)
ASPH \
TAXIWAY A INSTALL INLET
SAS s \ ASPH �h �`° PROTECTION \
x A ASPH /
�11A \ ASPH (TYP.)
A
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TO
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BUILDING
w
v
LL WOOD DECK
LL
GAS TANK
ADDITIONAL SITE INFORMATION:
1. ON -SITE SOILS INCLUDE:
-BIBB SANDY LOAM (VERY POORLY DRAINED)
-TOISNOT LOAM (POORLY DRAINED)
2. RECEIVING WATER COURSE: SWIFT CREEK
3. ALL AREAS OUTSIDE OF PROPOSED PAVEMENT TO BE STABILIZED WITH VEGETATION.
TYPE OF VEGETATION SHALL MATCH THE PRE -CONSTRUCTION SITE CONDITIONS.
AREA OF VEGETATIVE ESTABLISHMENT: -2.0 ACRES. FOR SEEDING OF GRASSES, SEE
SCHEDULE AND NOTES ON SHEET 6.3.
SAME DAY STABILIZATION:
AREAS OF MINOR GRADING, WITH THE INTENT OF CONVEYING STORMWATER, SHOULD BE
STABILIZED AT THE END OF THE DAY. THESE AREAS INCLUDE GRADING DIRECTION
ADJACENT TO YARD INLETS. THE STABILIZATION WILL ENSURE MINIMAL EROSION, AND
PREVENT SEDIMENT FROM ENTERING THE PROPOSED STORMWATER SYSTEM.
ADDITIONALLY, ANY PROPOSED EARTHWORK, CONSTRUCTED FOR USE AS A TEMPORARY
EROSION CONTROL PRACTICE, SHOULD BE STABILIZED AT THE END OF THE DAY. SAME DAY
STABILIZATION SHOULD CONSIST OF SEEDING AND COVERING WITH STRAW OR ANOTHER
APPROVED TEMPORARY MEASURE.
SEQUENCE OF CONSTRUCTION:
1. PRIOR TO INITIATING ANY CONSTRUCTION ACTIVITIES, SCHEDULE A
PRE -CONSTRUCTION MEETING WITH THE OWNER, AND ANY EROSION CONTROL
PERSONNEL TO DISCUSS THE PROJECT.
2. INSTALL SEDIMENT CONTROL MEASURES AS SHOWN ON THE APPROVED PLANS.
LIMIT LAND DISTURBANCE TO ONLY WHAT IS NECESSARY TO INSTALL THESE DEVICES
3. COMMENCE PHASE 1 CONSTRUCTION ACTIVITIES AS DETAILED ON THE APPROPRIATE
PHASING PLAN.
4. STABILIZE DISTURBED AREAS IN ACCORDANCE WITH THE SOIL STABILIZATION TABLE.
5. INSTALL INLET PROTECTION AS DRAINAGE SYSTEMS ARE CONSTRUCTED.
6. INSPECT ALL EROSION CONTROL MEASURES AS SPECIFIED ON THE PLAN AND AFTER
EVERY RAINFALL EVENT.
7. REPEAT STEPS 3 THROUGH 6 FOR THE PHASES 2-4 OF CONSTRUCTION.
8. STABILIZE ALL REMAINING DISTURBED AREAS AND SCHEDULE A
POST -CONSTRUCTION EROSION CONTROL INSPECTION.
9. REMOVE ALL EROSION CONTROL MEASURES AND STABILIZE ANY RESULTANT
DISTURBANCES AS NEEDED.
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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PROJECT #:193716-01
DRAWN BY: VMK
DATE: 04/23/2020
CHECKED BY: ECG
TITLE
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EROSION CONTROL
PLAN
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SHEET
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01

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W1 (FT.
1-0"
11 LI LIl I V VI 1/'lll 1
FOR BAR SIZE
ELEVATION
W2 (FT.)
PRECAST CONCRETE ENDWALL
DETAIL 1
SCALE: NOT TO SCALE 6.1
1
PLAN
FLOW LINE TOP ELEVATION
33" MIN. ALL SIZES DITCH GRADE
8
13" MIN.
61, J 6„
"G" BARS
Co @ 6 CTS
Fl "H" BARS
411 MIN @ 6 CTS.
2"
11,2„
L o
SEE NOTE �I
SECTION X-X
6„
8" O.C.(TYP.)
REFER TO CHART
FOR BAR SIZE
SIDE
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NOTES:
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* THIS PRECAST ENDWALL MAY BE USED FOR THE FOLLOWING
H OC = U
STANDARDS: 838.01, 838.11, 838.21, 838.27, 838.33,
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838.39, 838.51, 838.57, 838.63 AND 838.69.
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* INSTALL PRECAST ENDWALLS WITH WINGS AND PAY
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FOR IN ACCORDANCE WITH SPECIFICATION SECTION 838.
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* USE 4000 PSI CONCRETE.
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* PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615
Cc LL O J
FOR GRADE 60 AND WELDED WIRE FABRIC CONFORMING
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TO ASTM A185 WITH 2" MIN. CLEARANCE.
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* PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH
pp
H
OSHA STANDARD 1926.704.
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* PIPE TO BE GROUTED INTO HEADWALL AT JOB SITE BY
0
CONTRACTOR
* ALL ELEMENTS PRECAST TO MEET ASTM C913.
* WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR
AS LONG AS THE SAME AREA OF STEEL IS PROVIDED.
* CHAMFER ALL CORNERS 1" OR HAVE A RADIUS OF 1"
W
NOTE: THE MINIMUM BAR SIZE SHALL BE #5 BARS
J
AT 8" CTS.THE CONTRACTOR WILL HAVE THE OPTION
= �Y
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TO INCREASE THIS BAR SIZE AS NEEDED.
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ENDWALL DIMENSIONS
FT.
MINIMUM
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
MIN./MAX.
PIPE DIA.
BAR SIZE
H1(FT.)
H2(FT.)
D (FT.)
W1
W2
1.0
#5 @ 8"
1.25/2.00
2.00/3.75
1.25/1.75
3.00/3.75
5.50/6.00
1.25
#5 @ 8"
1.25/2.00
3.00/3.75
1.25/2.00
3.50/3.75
6.50/6.75
1.50
#5 @ 8"
1.25/2.00
3.00/4.25
1.50/2.50
3.50/3.75
6.50/6.75
2.0
#5 @ 8"
1.50/2.50
4.00/4.75
1.75/2.50
4.00/4.25
7.50/8.25
2.5
#5 @ 8"
2.50/3.50
4.00/6.00
2.00/3.00
4.50/5.50
10.00/11.50
3.0
#5 @ 8"
3.00/3.50
5.00/6.00
2.75/3.50
5.25/5.75
11.50/11.75
3.5
#5 @ 8"
3.25/4.50
6.00/6.75
3.25/3.50
6.00/6.75
12.00/13.25
4.0
#5 @ 8"
3.50/4.50
6.50/7.00
3.25/3.50
6.50/6.75
13.00/13.25
4.5
#5 @ 8"
4.00/5.00
6.50/8.50
3.25/4.00
7.00/9.25
13.50/15.75
5.0
#5 @ 8"
4.50/5.00
7.00/8.50
3.25/4.00
7.25/9.25
13.75/15.75
5.5
#5 @ 8"
4.50/5.00
7.50/8.50
3.25/4.00
7.25/9.25
14.00/15.75
6.0
#5 @ 8"
4.50/5.00
7.50/8.50
3.25/4.00
7.75/9.25
14.75/16.75
#4 BAR
N
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DOWEL -A
30
0
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IL
SHEET 1 OF 1
838.80
z
O
GENERAL NOTES:
I- Q
USE CLASS "B" CONCRETE THROUGHOUT.
Q �
U
H
PROVIDE ALL GRATED DROP INLETS OVER 3'-6" IN
DEPTH WITH STEPS 12"
O C='3
ON CENTER. USE STEPS WHICH COMPLY WITH STD.
DRAWING 840.66.
L J
LH Z
00U=
OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2„
KEYWAY, OR #4 BAR DOWELS AT
z
12" CENTERS AS DIRECTED BY THE ENGINEER.
LL1 Q LL =
Q U O
USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM
SLAB.
H
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM
SLAB OF BOX, ADD TO SLAB
_ ~ Z W
AS SHOWN ON STD. NO. 840.00.
U) LL 0 J
CONSTRUCT WITH PIPE CROWNS MATCHING.
Cc F-A
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USE STANDARD FRAMES AND GRATES 840.22 (SHOWN),
840.24(SHOWN),
840.20 (NOT SHOWN) OR 840.29 (NOT SHOWN)
110
h>-I
r
0
SEE STANDARD DRAWING 840.25 FOR ATTACHMENT OF
FRAMES AND GRATES.
LLI
T
CHAMFER ALL EXPOSED CORNERS 1".
DRAWING NOT TO SCALE.
MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM
SLAB TO TOP ELEVATION
IS 12 FEET.
Q
ELEVATION (L DITCH
CONCRETE
SEE DETAIL APRON
411
K 2" "E" BARS
3„ @ 6" CTS.
F "` 00
BARS
_ / 2 3 �11 � � "F" BARS
/ @ 6 CTS.
611 M 1 611
4„ STEP STD.
840.66 DOWEL "A"
SEE NOTE
3 11
SECTION Y-Y
DITCH GRADE
_II II
II I N GRATED D.I.
I ,
CONCRETE APRON
SEALANT
611
CL. B„� \ 111
CONCRETE yI
0
CONIC.
ANCHOR -
BAR
CONC.
WALL
411
1/ "
EXP. MAT.
DETAIL
(APRON SUPPORT NOTCH)
0
(D W
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0 a ;
0 Q CV
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_
W
cc
z
V
SHEET 1 OF 2
40.17
E
Q�
E
E
��<�
E
If
ELEVATION
GENERAL NOTES:
� - - - - - - - - - -
I I
11
V EXIST. PIPE
USE PIPE COLLAR FOR EXTENDING EXISTING CONCRETE
PIPE CULVERTS AT LOCATIONS SHOWN ON PLANS OR AS
DIRECTED BY THE ENGINEER. THIS INCLUDES EXTENDING
EXISTING PIPES WITH PIPES OF DIFFERENT MATERIALS.
CONSTRUCT THE PIPE COLLAR WITH CLASS "B"
OR BETTER CONCRETE.
OBSERVE ALL REQUIREMENTS OF SECTION 840 OF THE
STANDARD SPECIFICATIONS.
* USE 12 INCH DIAMETER VALUES FOR PIPE DIAMETERS
LESS THAN 12 INCH.
PIPE COLLAR
DETAIL 2
SCALE: NOT TO SCALE 6.1
SEE DETAIL OF APRON
SUPPORT NOTCH - SEE
STD. 840.17 SHEET 1
TOP ELEVATION
DITCH GRADE
I
N Co II
_I
3' 8"
OPENING
IN WALL FOR TROUGH DOWEL"C"
PART SECTION V - V DOWEL B1 , B2 OR B3
I DOUBLE FRAME & GRA-
1'-311
DOWEL-C
183
11101/ /4//
7'-8"
SIDE ELEVATION
D
E
F
CU. YD.
12"
12"
12"
0.3528
15"
1211
12"
0.3990
18"
12"
1211
0.4465
241'
1211
12"
0.5526
30"
1211
12"
0.6560
36"
12"
12"
0.7640
42"
1211
12"
0.8856
48"
1211
12"
1.0126
54"
1811
18"
2.5793
6011
1811
18"
2.8506
6611
18"
1811
3.1307
72"
18"
18"
3.4176
N- I
� 1 4
PERMISSIBLE CONSTRUCTION JOINT
PART SECTION U-U
3 0 11
I #4 BAR
DOWEL-B1
FOR 15" THRU 36" INLET
1'-0"
ri,l
C° #4 BAR
DOWEL-B2
FOR 42" INLET
1' 6"
--'-F7#4 BAR
DOWEL-B3
QUANTITY TO BE ADDED FOR EACH 2' INCREMENT INLET OPENING
DDITIONAL INLETS
2 -0
4 -0
6 -0
8 -0 If
10 1 -0 If
12 f -0 It
ONCRETE CU. YDS.
0.191
0.417
0.665
0.897
1.145
1.380
DNCRETE APRON CU. YDS.
0.074
0.148
0.222
0.296
0.370
0.444
V VIV VIIL I L /"11 IIVIV
MIN. DIMENSIONS AND QUANTITIES FOR CONCRETE GRATED DROP INLET(BASED ON MIN. HEIGHT, H)
DIMENSIONS OF BOX AND PIPE REINFORCING STEEL - NO. 4 BARS CU YDS CONIC. IN BOX DEDUCTIONS
FOR
PIPE SPAN WIDTH SPAN WIDTH HEIGHT BARS E BARS F BARS G BARS H TOTAL BOTTOM H H PER APRON TOTAL ONE PIPE
DJ K L M H NO. LENGTH N0. LENGTH NO. LENGTH NO. LENGTH LBS. SLAB TOTAL FT HT C.S. R.C.
12„ 3 It
-8 2 -0 3 II 8 2 f -0 It 3'- 9 - - - - - - - - - 0.362 0.926 0.247 0.395 1.683 0.015 0.024
' " 0.395 1.745
15 3 -8 2 -0 3 -8 " 2 -0 4 -0 - - - - - - - - - 0.362 0.988 0.247 0.023 0.036
18" 2'-0" 4'-3" - - - - - - - - - 0.362 1.050 0.247 1.807 0.033 0.049
24" 2'-10" 4'-9" 8 1'-5" 6 4'-9If - - - - 27 0.444 1.362 0.278 2.201 0.059 0.085
11 2 .541
30 3 - g If
351I 5 " 3 II 8 2O II 7 4 9 11 II 33 0.502 1 .644 0.288 0.092 0. 127
36 4-0 4'- 0 5'- 9 8 2'- 5 8 4'- 11 4 of -9 2 4'-1147 0.560 1.931 0.321 2.920 0.132 0.178
42" 4'-10" 4'-10" 6'-3" 10 3'-1" 9 5'-7" 1'-511 3 5'-7" 67 0.704 2.500 0.370 3.677 0.180 0.243
48" 5'-4" 5'-4" 6'-9" 11 3'-7" 10 6'-1" 1' 11" 4 6'-1" 87 0.823 3.013 0.407 4.315 0.235 0.317
54" W-0" 6'-0" 7'-3" 12 4'-1" 11 6'-7" 2'-5" 5 6'-7" 107 0.951 3.589 0.444 5.072 0.297 0.401
6011 6- 6 11 6- 6 7- 3 31 - 1 6 70.367 0.495
/ 9 13 4 9 12 7 It
- 3 135 1 .31 1 4.539 0.494 6. 1 70
66 71 2 " 71 211 831I 14 5'- 4 14 7'-10" 3 - 7 7 7 -10 168 1 . 136 5. 061 0. 537 6.901 0.444 0.599
72 3- 8 2- 0 7- 8 7- 8 81 - 9 15 5'- 11 15 8- 5 4 4- 3 8 8- 5 199 1 1.500 5. 860 0. 580 0. 395 7. 868 0.528 0.713
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SHEET 1 OF 1
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SHEET 2 OF 2
840.17
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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REVISIONS
IPROJECT #:193716-01 DATE: 09/06/2019 I
DRAWN BY: VMK CHECKED BY: ECG
TITLE
STORM DRAINAGE
DETAILS
N STANDARD DROP INLET 1 OF 2
to
DETAIL 3
O1 SCALE: NOT TO SCALE
N 6.1
STANDARD DROP INLET 2 OF 2
DETAIL 4
SCALE: NOT TO SCALE 6.1
L) SHEET
a
In
a
O
6.1

u�
0
o
a
In
Do
FLOW LINE TOP ELEVATION
rl � DITCH GRADE
12 MIN.
6rr J 6rr
"Go' BARS
00 @ 6 of CTS . Ir
"H" BARS 4
@ 6 CTS . 2fl
I 1 %2 of
I
L o
I I
� I I
SEE NOTE SECTION X-X
SHALLOW DROP INLET 1 OF 2
DETAIL 1
SCALE: NOT TO SCALE 6 2
#4 BAR
i
N
6".-I
DOWEL -A
z
OC/)
GENERAL NOTES:
Q
USE CLASS "B" CONCRETE THROUGHOUT.
Q F-. 9
U
H
PROVIDE ALL GRATED DROP INLETS OVER 3'-6" IN
DEPTH WITH STEPS 12"
CD
ON CENTER. USE STEPS WHICH COMPLY WITH STD.
DRAWING 840.66.
LL J H Z
0 0
OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2"
KEYWAY, OR #4 BAR DOWELS AT
0 •,
12" CENTERS AS DIRECTED BY THE ENGINEER.
ILL]Z ILL =
Q
Ucc O
USE FORMS FOR THE CONSTRUCTION OF THE BOTTOM
SLAB.
Q H
~
IF REINFORCED CONCRETE PIPE IS SET IN BOTTOM
SLAB OF BOX, ADD TO SLAB
H 2 Z W
AS SHOWN ON STD. NO. 840.00.
Cn H W O J
O Q
CONSTRUCT WITH PIPE CROWNS MATCHING.
00 (j Cr
z H
USE STANDARD FRAMES AND GRATES 840.22 (SHOWN),
840.24(SHOWN),
840.20 (NOT SHOWN) OR 840.29 (NOT SHOWN).
Q
SEE STANDARD DRAWING 840.25 FOR ATTACHMENT OF
FRAMES AND GRATES.
W
0
CHAMFER ALL EXPOSED CORNERS 1".
DRAWING NOT TO SCALE.
MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM
SLAB TO TOP ELEVATION
IS 12 FEET.
a
TOP ELEVATION DITCH
CONCRETE
SEE DETAIL APRON
I
I
i
411
3 "E" BARS
K 2 @
of L 00
BARS-
2"
4
= 3
�11 \ 'IF"
BARS
@@ 6 CTS.
6„ M 611
4„ STEP STD.
840.66 DOWEL "A"
SEE NOTE
_3 f
c0
SECTION Y-Y
DITCH GRADE
Lr--- ---
II
II II
F--GRATED D.I.
II �i
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3/ ►► 3/ ►►
Y
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N-L
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l
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PLAN
GRATE SECTION Y-Y
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GRATE SECTION X-X
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3 10 /2
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FRAME SECTION X-X
1 ►► 1 /►
N
T
1 11
GRATE SECTION X-X
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1 1 1 1/ /4
2►-03/►►
FRAME SECTION X-X
CONCRETE APRON
SEALANT
611
CL. IIB"-\ 1rr
CONCRETE
CONC.
ANCHOR -
BAR
CONC.
WALL
411
�1,4rr
EXP. MAT.
DETAIL
(APRON SUPPORT NOTCH)
Nf
FOR 3/8►► DIA. BOLT
FRAME SECTION Y-Y
2►-03/►►
3/ ►► 3/ ►►
�Y
n -] n
1
�I
PLAN
a
O
z
H
J
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= W
CL
QM
r H
CL
o
CL
W
0
N
W
H
0
W
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a�N
H
W-
i--
J
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W
LU
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SHEET 1
OF 2
840d17
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H0C-D
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o0C/5=
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NOTE:
SEE STD. DWG. 840.25 SHEET 1 of 1
FOR FRAME ANCHORAGE. 840.24
SEE DETAIL OF APRON
SUPPORT NOTCH - SEE
STD. 840.17 SHEET 1
TOP ELEVATION
DITCH GRADE
00
N
as 31-811
OPENING J
IN WALL FOR DOWEL"C"
TROUGH
PART SECTION V - V DOWEL B1 ,B2 OR B3
I DOUBLE FRAME & GRA-
1'-3"
c0
T
DOWEL-C
7'-8r'
VVIY VIIL I L /"II IIVIY
13'- 83/4"
11'-8"
PERMISSIBLE CONSTRUCTION JOINT
PART SECTION U-U
3r-Off
#4 BAR
DOWEL-B1
FOR 15 THRU 36 INLET
1'-Orr
(0 #4 BAR
T
DOWEL-B2
FOR 42" INLET
1 ' - 6 "
�o
r #4 BAR
DOWEL-B3
QUANTITY TO BE ADDED FOR EACH 2' INCREMENT INLET OPENING
DDITIONAL INLETS
2 -0 of
4 -0
6 -0 of
8 -0
10 -0
12 -Ofr
ONCRETE CU. YDS.
0.191
0.417
0.665
0.897
1.145
1.380
ONCRETE APRON CU. YDS.
0.074
0.148
0.222
0.296
0.370
0.444
MIN. DIMENSIONS AND QUANTITIES FOR CONCRETE GRATED DROP INLET(BASED ON MIN. HEIGHT, H)
DIMENSIONS
OF BOX AND
PIPE
REINFORCING STEEL - NO. 4 BARS
CU YDS CONC. IN BOX
DEDUCTIONS
PIPE
SPAN
WIDTH
SPAN
WIDTH
HEIGHT
BARS E
BARS F
BARS G
BARS H
TOTAL
LBS .
BOTTOM
SLAB
H
TOTAL
H PER
FT HT
APRON
TOTAL
FOR
ONE PIPE
D
J
K
L
IM
H
No.
LENGTH
NO.
LENGTH
NO.
LENGTH
NO.
LENGTH
C.S.
R.C.
12"
3 -8 11
3-
2 -0 II
II
3'- 8
II
2'- 0
2 -3 or
-
-
-
-
-
-
-
-
0.362
0.926
0.247
0.395
1.683
0.015
0.024
„
15
1 II
3 -8
I II
2 -0
I „
3 -8
I „
2 -0
I II
2 -5
-
-
-
-
-
-
-
-
-
0.362
0.988
0.247
0.395
1.745
0.023
0.036
18"
2'-0"
2'-8"
-
-
-
-
-
-
-
-
-
0.362
1.050
0.247
1.807
0.033
0.049
24"
2'-10"
3'-3"
8
1'-5"
6
4'-9"
-
27
0.444
1.362
0.278
2.201
0.059
0.085
II
30
„
3'- 8
1I
3'- 5
1I
3'- 10
8
I 11
2 -0
7
I 11
4 -9
-
-
-
-
33
0.502
1.644
0.288
2.541
0.092
0.127
3611
4r-Off
4'-0"
41-411
8
2'-511
8
4'-1111
4
0'-9"
2
4'-11"
47
0.560
1.931
0.321
2.920
0.132
0.178
42"
4'-1011
4'-1Off
5'-0"
10
3'-1 of
9
51-7r1
1'-5"
3
5'-7rr
67
0.704
2.500
0.370
3.677
0.180
0.243
4811
5'-411
51-4"
5'-6"
11
3'-7"
10
6'-111
1'-1111
4
6'-111
87
0.823
3.013
0.407
4.315
0.235
0.317
54"
6'-Orr
6'-0of
6'-O"
12
4'-1 of
11
6'-7"
2'-5"
5
6r-7"
107
0.951
3.589
0.444
5.072
0.297
0.401
rr
60
, Ir
6 - 6
r Ir
6 - 6
r 11
6 - 7
13
r of
4 - 9
12
r ,r
7 - 3
r 11
3 -1
6
r Ir
7 - 3
135
1 .31 1
4.539
0.494
6.170
0.367
0.495
II
6614
I II
7 - 2
I 11
7 - 2
I 11
7 -1
I II
5 - 4
14
I II
7 -10"
I II
3 7
7
I II
7 i 10
168
1 . 136
5.061
0.537
6.901
0.444
0.599
72
3- 8
1
2- 0
7- 8
7- 8
7- 8
15
5'- 11
15
8- 5
4
4/ 11 - 3
8
8- 5
199
1.500
5.860
0.580
0.395
7.868
0.528
0.713
SHALLOW DROP INLET 2 OF 2
DETAIL 2
SCALE: NOT TO SCALE 6 2
F
PLAN
%L MANHOLE
E
C
Q=
(.00 ?CO So LL
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I I' * II
m -4.
v U) 1 ♦ �r
•• II 3" If
.0.54 C
FOR MANHOLE COVER & FRAME #4 BARS "A"
OPTIONAL SPACED 6"
C. TO C.
BRICK MAY BE USED
TO ADJUST FRAME &
COVER TO SURFACE
ELEVATION MAX. 1'
- - L OUTLET PIPE
.�
A
INLET PIPE
61
SECTION X-X
6"
1/ „ X 6,1
p . / EXP. JOIN
1/ rr 9 rr
6" o
�-
6 SEE NOTE of 3
DOWEL
SECTION Y-Y
61r E OR F 11/2 of
SECTION
C-C OR D-D
GENERAL NOTES:
CHAMFER ALL EXPOSED CORNERS 1".
USE CLASS "B" CONCRETE THROUGHOUT.
OPTIONAL CONSTRUCTION - MONOLITHIC POUR, 2" KEYWAY, OR
#4 BAR DOWELS AT 12" CENTERS AS DIRECTED BY THE ENGINEER.
USE FORMS TO CONSTRUCT THE BOTTOM SLAB.
IF REINFORCED CONCRETE PIPE IS SET IN BASE SLAB OF BOX,
ADD TO BASE AS SHOWN ON STANDARD NO. 840.00.
PROVIDE ALL JUNCTION BOXES OVER 3'-6" IN DEPTH WITH STEPS
12" ON CENTERS IN ACCORDANCE WITH STD. NO. 840.66.
ADJUST THE STEEL, CONCRETE AND BRICK MASONRY QUANTITIES
TO INCLUDE THE ADDITION OF THE MANHOLE (I.E. DIAGONAL BARS
SHORTENED AROUND OPENING IN TOP SLAB, ADDITIONAL VARIABLE
HEIGHT BRICK MASONRY, OPENING IN TOP SLAB.)
MAX. DEPTH OF THIS STRUCTURE FROM TOP OF BOTTOM SLAB TO TOP
ELEVATION IS 12 FEET.
T #4 BAR
NI
61,
DIMENSIONS AND QUANTITIES FOR CONCRETE JUNCTION BOXES
DIMENSIONS OF BOX AND PIPE
REINFORCEMENT
BARS "A"
TOP SLAB
DIMENSIONS
CUBIC YARDS
IN BOX
TOTAL QUANTITIES
BOX AND SLABS
DEDUCTIONS FOR ONE
PIPE CU.YDS.
PIPE
SPAN
WIDTH
HEIGHT
D
A
B
H
N0.
LENGTH
E
F
TOP
SLAB
BOTTOM
SLAB
WALL/
FT. OF HT.
LBS.
REINF
CU. YDS.
MIN. "H
C.S.
R.C.
12
2 -0
2 -0
2 -3
12
2 -9
3 -0
3 -0
0.167
0.167
0.185
22
0.750
0.015
0.024
15rf2
-3
2 -3 to
2 -6 to
12
31-Olf
3 f -3 of
3 -3 to
0.196
0.196
0.204
24
0.902
0.023
0.036
18"
2'-6"
2'-611
2'-9"
14
3'-3'r
3'-6"
3'-6"
0.227
0.227
0.222
30
1.065
0.033
0.049
24"
3'-011
31-0"
3'-311
16
3'-9'r
4'-0"
4'-0'r
0.296
0.296
0.259
40
1.434
0.059
0.085
30"
3'-6"
3'-61r
3'-9r'
18
4'-3'r
4'-6"
4'-6"
0.375
0.375
0.296
51
1.860
0.092
0.127
36"
4'-0"
4'-0"
4'-3"
20
4'-9'r
5'-O"
5'-0'r
0.463
0.463
0.333
64
2.341
0.132
0.178
42"
4'-6"
4'-61'
4'-91'
22
5'-311
5'-6"
5'-6"
0.560
0.560
0.370
77
2.878
0.180
0.243
48"
5'-4"
5'-4"
5'-3"
26
6'-3"
6'-411
6'-4"
0.743
0.743
0.407
111
3.623
0.235
0.317
54"
5' -10"
5'-10"
5' 9 r'
28
6' - 7"
6'- 10 of
6' -10"
0.865
0.865
0.444
126
4.283
0.297
0.401
60"
6'-6"
6'-6"
6'-3"
30
7'-3"
7'-6"
7'-6"
1.042
1.042
0.481
145
5.090
0.367
0.495
66"
7'-1"
7'-1"
6'-9"
32
7'-10"
8'-111
8'-1r'
1,210T
1.210
0.518
169
5.917
0.444
1 0.589
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434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
REVISIONS
PROJECT #:193716-01 DATE: 09/06/2019
i
DRAWN BY: VMK CHECKED BY: ECG
TITLE
STORM DRAINAGE
DETAILS
DROP INLET FRAME AND GRATES
DETAIL 3
SCALE: NOT TO SCALE g 2
CONCRETE JUNCTION BOX
DETAIL r4
SCALE: NOT TO SCALE g 2
z SHEET
CD
6.2
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TOP OF FILL
TOP OF FILL TOP OF FILL
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LINE H GROUND LINE H
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ILL.
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PLACEMENT OF
TI ru T,i & PRIOR TO
— = TYPE 2 PLACEMENT OF
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GEOTEXTILE
f u FILL
— �ii L111 FILL
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in_u ni_ ni
I D. /6 MIN. ,,, _
NOT LESS
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I.D./6 MIN. I.D./6 MIN.
NOT LESS THAN 6" O.D. + 3' NOT LESS THAN 6"
Ill- n=ili= IU=ii�-uI= ip='i,_�n— THAN 6" ��,==in=u�_ i�i-ili_ni= �d=iu='n— EARTH
1112" PER FOOT OF
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BUT NOT LESS THAN 12"
ROCK
O.D. + 3' NOR MORE THAN 24" O.D. + 3'
NORMAL EARTH FOUNDATION
ROCK FOUNDATION AS DIRECTED BY ENGR.
UNSUITABLE MATERIAL FOUNDATION
PIPE IN TRENCH
TOP OF FILL
TOP OF FILL TOP OF FILL
O
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H
H H
W Q
—
J
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GROUND LINE
GROUND LINE
Q
MIN. O.D. MIN. O.D.
GROUND LINE
- - -- - j.j
MIN. O.D. MIN. O.D. MIN. O.D.
TYPE 2
-- --- -- j•j GEOTEXTILE
-- -----� �./
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COMPACT AFTER
—PIPE IS PLACEDCL
I.D./6 MIN. _ _ & PRIOR TO
PLACEMENT OF
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IIi_IIi=_�U=i��_ui= �u_'n=ui FILL ni_iii=_iu_ii�_u�- Iu=u�=ni
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COMPACT AFTER O.D. + 2' I.D./6 MIN.
I.D./6 MIN. AS DIRECTED
NOT LESS THAN 6" MIN. O.D. MIN. O.D. BY ENGINEER
Z ~ 0
PIPE IS PLACED NOT LESS THAN 6
O.D.+ 2
Q a H
& PRIOR TO
1/2" PER FOOT OF 'H'
cc
PLACEMENT OF
NORMAL EARTH FOUNDATION
ROCK FOUNDATION NOR NOT LESS THAN 12
"
LL
FILL
UNSUITABLE MATERIAL FOUNDATION
PIPE ABOVE GROUND
Q O
GENERAL NOTES:
C
DO NOT OPERATE HEAVY EQUIPMENT OVER ANY PIPE CULVERT UNTIL THE PIPE CULVERT HAS
Q O
I.D. = THE MAXIMUM HORIZONTAL INSIDE DIAMETER DIMENSION.
BEEN PROPERLY BACKFILLED AND COVERED WITH AT LEAST 3 FEET OF APPROVED MATERIAL.
O
O.D. = THE MAXIMUM HORIZONTAL OUTSIDE DIAMETER DIMENSION.
— - — - — SPRINGLINE OF PIPE
H = THE FILL HEIGHT MEASURED VERTICALLY AT ANY POINT
SELECT BACKFILL MATERIAL CLASS III OR CLASS II,
CWC
G
ALONG THE PIPE FROM THE TOP OF THE PIPE TO THE TOP
® BELOW SPRINGLINE.
OF THE EMBANKMENT AT THAT POINT.
APPROVED SUITABLE LOCAL MATERIAL ABOVE SPRINGLINE.
TAKE CARE TO FULLY COMPACT HAUNCH ZONE OF PIPE BACKFILL.
UNDISTURBED EARTH MATERIAL
LOOSELY PLACED SELECT MATERIAL CLASS III OR CLASS II, TYPE
1
FOR PIPE BEDDING. LEAVE SECTION DIRECTLY BENEATH PIPE
SELECT MATERIAL CLASS V OR VI FOR FOUNDATION CONDITIONING. ENCAPSULATE
SHEET 2 OF 3
UNCOMPACTED AS PIPE SEATING AND BACKFILL WILL
WITH TYPE 2 GEOTEXTILE AS DIRECTED BY THE ENGINEER.
300.01
ACCOMPLISH COMPACTION.
METHOD OF PIPE INSTALLATION
DETAIL 1
SCALE: NOT TO SCALE 6.3
TACK COAT
BETWEEN UFTS
-[ NC DOT PRIME COAT
Sf --O.56
(2 LIFTS)
13" NcDo,r CRUSHED AGOREOATE
BASE COWSE (CA.BC)
PRCW0SE a SUBGRADE (COMPACTED TU 95 ;
OF M ODI FIE& PROCTOR MAX DRY DENSITY) ,
TACK COIN
PRIME COAT
B" NCWT CRUS"ED AGGREGATE
BASE COURSE (CA�BC)
SEEDING AND MULCHING
FOR LATE WINTER AND
SOILAMENDMENTS:
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTOME AND 750LB/ACRE 10-10-
EARLY SPRING:
10 FERTILIZER.
SEEDING MIXTURE:
MULCH:
RYE(GRAIN) - 120 LB/ACRE
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH
(OMIT ANNUAL LESBEDEZA WHEN DURATION OF
BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
TEMPRORARY COVER IS NOT TO EXTEND BEYOND
JUNE)
MAINTENANCE:
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER
SEEDING DATES:
DAMAGE.
JAN.1 - MAY 1
FOR SUMMER:
SOILAMENDMENTS:
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTOME AND 750LB/ACRE 10-10-
10 FERTILIZER.
SEEDING MIXTURE:
GERMAN MILLET-40 LB/ACRE
MULCH:
(A SMALL -STEMMED SUDANGRASS MAY BE
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH
SUBSTITUTED AT A RATE OF 50 LB/ACRE)
BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
SEEDING DATES:
MAINTENANCE:
MAY 1- AUG. 15
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER
DAMAGE.
FOR FALL:
SOIL AMENDMENTS:
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTOME AND 750LB/ACRE 10-10-
10 FERTILIZER.
SEEDING MIXTURE:
RYE (GRAIN) - 120 LB/ACRE
MULCH:
APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL. A DISK WITH
SEEDING DATES:
BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL.
AUG. 15 - DEC. 30
MAINTENANCE:
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE, AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER
DAMAGE.
SEEDBED
INCORPORATE FERTILIZER AND LIME
INTO TOP 4'-6" OF SOIL. REMOVE ALL STOMES LARGER THAN 3" ON ANY SIDE, STICKS, ROOTS, AND OTHER EXTRANEOUS MATERIALTHAT
PREPARATION:
SURFACE DURING BED PREPARATION. RECOMPACT AREA TO BE SEEDED UTILIZING A CULTIPACKER ROLLER. FINISHED GRADES SHALL BE A SMOOTH SOIL SURFACE WITH A
LOOSE, UNIFORMLY FINE TEXTURE.
ALL RIDGES AND DEPRESSIONS SHALL BE REMOVED AND FILLED TO PRODUCE POSITIVE DRAINAGE AS INDICATED ON THE PLANS. SEEDING
SHALL BE DONE IMMEDIATELY AFTER FINISHED GRADES ARE OBTAINED AND SEED BE PREPARATION IS COMPLETED.
SEEDING:
APPLY SEEDING OF TYPE AND AT RATES INDICATED ABOVE WITH A CYCLONE SEEDER, PROP TYPE SPREADER, DRILL, OR HYDROSEEDER ON AND/OR INTO THE PREPARED BED.
CULTIPACK THE SEEDBED AND MULCH IMMEDIATELY.
FOR ADDITIONAL INFORMATION, REFER TO NCDEQ EROSIONA ND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL (ESCPDM), SECTION 6.10. FOR PERMANENT SEEDING SPECIFICATIONS,
INCLUDING SEED BED PREPARATION, SEASONAL LIMITATIONS FOR SEEDING OPERATIONS, THE KINDS OR GRADES OF FERTILIZERS, THE KINDS OF SEED, AND THE RATES OF APPLICATION OF
LIMESTONE, FERTILIZER, AND SEED, REFER TO NCDEQ
ESCPDM SECTION 6.11.
SEEDING AND MULCHING
DETAIL 2
SCALE: k6.3
NOTES:
1. CLASS OR MEDIAN SIZE OF RIPRAP AND LENGTH, WIDTH AND DEPTH OF APRON TO BE
DESIGNED BY THE ENGINEER.
2. REFER TO THE NCDEQ EROSION AND SEDIIVIENT CONTROL DESIGN MANUAL FOR RIPRAP
APRON DESIGN STANDARDS.
3. RIPRAP SHOULD EXTEND UP BOTH SIDES OF THE APRON AND AROUND THE END OF THE
PIPE OR CULVERT AT THE DISCHARGE OUTLET AT A MAXIMUM SLOPE OF 2:1 AND A
HEIGHT NOT LESS THAN TWO THIRDS THE PIPE DIAMETER OR CULVERT HEIGHT.
4. THERE SHALL BE NO OVERFLOW FROM THE END OF THE APRON TO THE SURFACE OF THE
RECEIVING CHANNEL. THE AREA TO BE PAVED OR RIPRAPPED SHALL BE UNDERCUT SO
THAT THE INVERT OF THE APRON SHALL BE AT THE SAME GRADE (FLUSH) WITH THE
SURFACE OF THE RECEIVING CHANNEL. THE APRON SHALL HAVE A CUTOFF OR TOE WALL
AT THE DOWNSTREAM END.
5. THE WIDTH OF THE END OF THE APRON SHALL BE EQUAL TO THE BOTTOM WIDTH OF THE
RECEIVING CHANNEL. MAXIMUM TAPER TO RECEIVING CHANNEL 5:1.
6. ALL SUBGRADE FOR STRUCTURE TO BE COMPACTED TO 95% OR GREATER.
7. THE PLACING OF FILL, EITHER LOOSE OR COMPACTED IN THE RECEIVING CHANNEL SHALL
NOT BE ALLOWED.
8. NO BENDS OR CURVES IN THE HORIZONTAL ALIGNMENT OF THE APRON WILL BE PERMITTED.
9. FILTER FABRIC SHALL BE INSTALLED ON COMPACTED SUBGRADE PRIOR TO PLACEMENT OF
RIP RAP.
10. ANY DISTURBED AREA FROM END OF APRON TO RECIEVING CHANNEL MUST BE STABILIZED.
RIP RAP SUMMARY CHART
OUTLET
La
W1
W2
T*
H
HW-1
29'
33.5'
20'
2.25'
3
* d50 (see fig 8.06 aft "NC SEDIMENT AND EROSION CONTROL MANUAL"
dmax = 1.5 x d50
T = 1.5 X dmax.
DETAIL r 3 DETAIL 4 RIP RAP APRON AT PIPE OUTFALLS
SCALE: lsli3 SCALE:
6.3 DETAIL
5
SCALE: 6.3
i
5 3
0
NATURAL GRADE
W2
END OF FLARED SECTION
PLAN
(IF NEEDED)
ELEVATION
NOTE; LAYER OF FILTER FABRIC
MINIMUM H=2/3 PIPE DIAMETER
SECTION B—B
RIP RAP APRON AT PIPE OUTFALLS
T (THICKNESS)
MIN.
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434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
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I REVISIONS I
PROJECT #:193716-01 DATE: 04/23/2020
DRAWN BY: VMK CHECKED BY: ECG
TITLE
MISCELLANEOUS
DETAILS
SHEET
6.3

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0
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GRAVEL CONSTRUCTION ENTRANCE
DETAIL
SCALE: NOT TO SCALE 6.4
TOP AND BOTTOM S'
SHALL BE 10 GAUGI
INU 1 tJ
USE GEOTEXTILE A MINIMUM OF
36 IN WIDTH AND FASTEN ADEQUATELY
TO THE POSTS AND WIRE AS DIRECTED.
USE WIRE A MINIMUM OF 32"
IN WIDTH AND WITH A MINIMUM
OF 5 LINE WIRES WITH 12" VERTICAL
SPACING.
PROVIDE 5'-0" STEEL POST OF
THE SELF -FASTENER ANGLE STEEL
TYPE.
FOR MECHANICAL SLICING METHOD
INSTALLATION, GEOTEXTILE SHALL
BE A MAXIMUM OF 18" ABOVE GROUND
SURFACE.
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PROVIDE TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE
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LOCATE ENTRANCES TO PROVIDE FOR UTILIZATION
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BY ALL CONSTRUCTION VEHICLES.
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3.
MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT
z •j
TRACKING OR DIRECT FLOW OF MUD ONTO STREETS.
PERIODIC TOPDRESSING WITH STONE WILL BE NECESSARY.
LLJ
4.
ANY MATERIAL TRACKED ONTO THE ROADWAY MUST BE
r
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CLEANED UP IMMEDIATELY.
5.
LOCATE GRAVEL CONSTRUCTION ENTRANCE AT ALL POINTS OF
INGRESS AND EGRESS UNTIL SITE IS STABILIZED. PROVIDE
FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE.
6.
NUMBER AND LOCATION OF CONSTRUCTION ENTRANCES TO
w
BE DETERMINED BY THE ENGINEER.
7.
USE CLASS 'A' STONE OR OTHER COARSE AGGREGATE APPROVED
O
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BY THE ENGINEER.
8.
INSTALL CONSTRUCTION ENTRANCES IN A WAY TO PREVENT VEHICLES
FROM BYPASSING CONSTRUCTION ENTRANCE LEAVING PROJECT SITE.
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PLACE GEOTEXTILE FOR DRAINAGE BENEATH STONE
8' MAX. WITH WIRE
(6' MAX. WITHOUT WIRE)
%-A L V I L. /\ I .L I— L
GEOTEXTILE
COMPACTED FILL
I I
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4„ STEEL POST - o'-n�� nGDTu
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EXTENSION OF GEOTEXTILE AND
WIRE INTO TRENCH
SHEET 1 OF 1
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SEDIMENT
CONTROL
STONE A
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STRUCTURAL
STONE
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1-6. MIN.
2, �o
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7'-611
ROCK INLET SEDIMENT TRAP TYPE A
DETAIL 2
SCALE: NOT TO SCALE 6.4
SEDIMENT CONTROL STONE
STRUCTURAL STONE
2' MIN.
TREATED
WATER
SECTION A -A
a
FLOW
2/3 CHANNEL
WIDTH
1' MIN o 0 0 o o�oo
Do OD O OD p CJOD p
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SECTION A -A
NOTES
A
CLEAN SEDIMENT WHEN
1/2 FULL AND AS DIRECTED.
USE NO. 5 OR NO. 57 STONE
FOR SEDIMENT CONTROL STONE.
USE CLASS B STONE FOR
STRUCTURAL STONE.
CONSTRUCT TOP OF BERM
A MINIMUM OF ONE FOOT
BELOW THE SHOULDER OR
ANY DIVERSION POINT.
NOTES
USE CLASS B EROSION CONTROL STONE
FOR STRUCTURAL STONE.
USE NO. 5 OR NO. 57 STONE FOR SEDIMENT
CONTROL STONE.
1' MIN
12"
0 0 0
H = 2' MIN �D
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SHEET 1 OF 1
1633.01
434 Fayetteville St
Suite 1500
Raleigh, NC 27601
[phone]
www.wsp.com
PRELIMINARY NOT
RELEASED FOR
CONSTRUCTION
NC License # F-0165
J
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REVISIONS
PROJECT #:193716-01 DATE: 09/06/2019 1
DRAWN BY: VMK CHECKED BY: ECG
TITLE
EROSION CONTROL
DETAILS
�Ln
TEMPORARY SILT FENCE
DETAIL 3
SCALE: NOT TO SCALE 6.4
TEMPORARY ROCK SILT CHECK- TYPE A
DETAIL 4
SCALE: 6.4
SHEET
6.4