1374744dwg18of27_Vol2-Sht 241-246.pdf

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1317 EXECUTIVE BLVD.

SUITE 300

CHESAPEAKE, VA 23320

PORTDAVEN

HOME OFFICE

WINSTON-SALEM, NC 27101

336.744.1636 www.davenportworld.com

NCBELS FIRM LICENSE NO. C-2522

119 BROOKSTOWN AVE. SUITE PH1

NOT TO SCALE

C1

PAVEMENT MARKINGS DETAIL

NOT TO SCALE

C3

RAISED PAVEMENT MARKERS DETAIL

NOT TO SCALE

A1

RAISED PAVEMENT MARKERS DETAIL

NOT TO SCALE

A3

RAISED PAVEMENT MARKERS DETAIL

CM505

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1317 EXECUTIVE BLVD.

SUITE 300

CHESAPEAKE, VA 23320

PORTDAVEN

HOME OFFICE

WINSTON-SALEM, NC 27101

336.744.1636 www.davenportworld.com

NCBELS FIRM LICENSE NO. C-2522

119 BROOKSTOWN AVE. SUITE PH1

NOT TO SCALE

C1

RAISED PAVEMENT MARKERS DETAIL

NOT TO SCALE

C3

OBJECT MARKERS DETAIL

NOT TO SCALE

A1

OBJECT MARKERS DETAIL

NOT TO SCALE

A3

NO

PARKING

ANY

TIME

ONE 3LB/FT "U" POST

12" X 18"

R7-1

"NO PARKING" SIGN DETAIL

CM506

TRAFFIC CONTROL PLAN GENERAL NOTES

CHANGES MAY BE REQUIRED WHEN PHYSICAL DIMENSIONS IN THE DETAIL DRAWINGS,

STANDARD DETAILS AND ROADWAY DETAILS ARE NOT ATTAINABLE TO MEET FIELD

CONDITIONS, OR RESULT IN DUPLICATE, OR UNDESIRED OVERLAPPING OF DEVICES.

MODIFICATION MAY INCLUDE: MOVING, SUPPLEMENTING, COVERING OR REMOVAL OF

DEVICES, AS DIRECTED BY THE ENGINEER, NAVFAC, OR MCB LEJEUNE.

THE FOLLOWING GENERAL NOTES APPLY AT ALL TIMES FOR THE DURATION OF THE

CONSTRUCTION PROJECT, EXCEPT WHEN OTHERWISE NOTED IN THE PLANS, OR DIRECTED BY

THE ENGINEER, NAVFAC, OR MCB LEJEUNE.

PROJECT NOTES

A. DO NOT CONDUCT ANY HAULING OPERATIONS AGAINST THE FLOW OF TRAFFIC OF AN

OPEN TRAVELWAY UNLESS THE HAULING OPERATION IS PROTECTED BY BARRIER OR

GUARDRAIL OR AS DIRECTED BY THE ENGINEER.

B. NO LANE CLOSURES ARE PERMITTED DURING THE FOLLOWING PEAK TIMES:

· BIRCH STREET BETWEEN STA. 245+00 AND HOLCOMB BOULEVARD - 5 AM TO 5

PM (NIGHT WORK ONLY)

· 5 AM TO 8 AM AND 3 PM TO 5 PM ALL OTHER LOCATIONS.

D. DATE OF AVAILABILITY TO BEGIN WORK ON THE PROPOSED SERVICE ROAD SHALL BE

MAY 1, 2021.

E. TEMPORARY ROAD CLOSURES MAY BE PERMITTED ON NIGHTS AND WEEKENDS.

F. THE PHASING, NOTES, AND DETAILS FOR TRAFFIC CONTROL, HEREIN, ARE PROVIDED

FOR THE PURPOSES OF GENERAL GUIDANCE AND CONSTRUCTABILITY DISCUSSIONS

ON THE PROJECT. THE CONTRACTOR SHALL PREPARE AND SUBMIT TRAFFIC CONTROL

PLANS IN ACCORDANCE WITH MUTCD STANDARDS FOR REVIEW AND APPROVAL BY

NAVFAC AND/OR MCB LEJEUNE PRIOR TO WORK. NO WORK SHALL COMMENCE UNTIL

ALL APPROVED TRAFFIC CONTROL IS IN PLACE FOR THE PHASE OF WORK BEING

PERFORMED.

G. TRAFFIC CONTROL MUST BE MAINTAINED 24 HOURS PER DAY, 7 DAYS PER WEEK.

H. PRIOR TO WORK, CONTRACTOR SHALL PROVIDE THE NAME AND PHONE NUMBER OF

THE 24-HOUR TRAFFIC CONTROL CONTACT PERSON TO MCB LEJEUNE.

LANE AND SHOULDER CLOSURE REQUIREMENTS

A. REMOVE LANE CLOSURE DEVICES FROM THE LANE WHEN WORK IS NOT BEING

PERFORMED BEHIND THE LANE CLOSURE OR WHEN A LANE CLOSURE IS NO LONGER

NEEDED, OR AS DIRECTED BY THE ENGINEER.

B. WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING WITHIN 15 FT OF AN OPEN

TRAVEL LANE, CLOSE THE NEAREST OPEN SHOULDER USING ROADWAY STANDARD

DRAWING NO. 1101.04 UNLESS THE WORK AREA IS PROTECTED BY BARRIER OR

GUARDRAIL OR A LANE CLOSURE IS INSTALLED.

C. WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING ON THE SHOULDER ADJACENT

TO AN UNDIVIDED FACILITY AND WITHIN 5 FT OF AN OPEN TRAVEL LANE, CLOSE THE

NEAREST OPEN TRAVEL LANE USING NCDOT ROADWAY STANDARD DRAWING NO.

1101.02 UNLESS THE WORK AREA IS PROTECTED BY BARRIER OR GUARDRAIL.

WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING ON THE SHOULDER

ADJACENT TO A DIVIDED FACILITY AND WITHIN 10 FT OF AN OPEN TRAVEL LANE, CLOSE THE

NEAREST OPEN TRAVEL LANE USING ROADWAY STANDARD DRAWING NO. 1101.02 UNLESS

THE WORK AREA IS PROTECTED BY BARRIER OR GUARDRAIL.

D. WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING WITHIN A LANE OF TRAVEL OF

AN UNDIVIDED OR DIVIDED FACILITY, CLOSE THE LANE ACCORDING TO THE TRAFFIC

CONTROL PLANS, ROADWAY STANDARD DRAWINGS OR AS DIRECTED BY THE

ENGINEER. CONDUCT THE WORK SO THAT ALL PERSONNEL AND/OR EQUIPMENT

REMAIN WITHIN THE CLOSED TRAVEL LANE.

E. DO NOT WORK SIMULTANEOUSLY WITHIN 15 FT ON BOTH SIDES OF AN OPEN

TRAVELWAY, RAMP OR LOOP WITHIN THE SAME LOCATION UNLESS PROTECTED WITH

GUARDRAIL OR BARRIER.

PAVEMENT EDGE DROP OFF REQUIREMENTS

A. BACKFILL AT A 6:1 SLOPE UP TO THE EDGE AND ELEVATION OF EXISTING PAVEMENT IN

AREAS ADJACENT TO AN OPENED TRAVEL LANE THAT HAS AN EDGE OF PAVEMENT

DROP-OFF AS FOLLOWS:

B. BACKFILL DROP-OFFS THAT EXCEED 2 INCHES ON ROADWAYS WITH POSTED SPEED

LIMITS OF 45 MPH OR GREATER.

C. BACKFILL DROP-OFFS THAT EXCEED 3 INCHES ON ROADWAYS WITH POSTED SPEED

LIMITS LESS THAN 45 MPH.

D. BACKFILL WITH SUITABLE COMPACTED MATERIAL, AS APPROVED BY THE ENGINEER.

E. DO NOT EXCEED A DIFFERENCE OF 2 INCHES IN ELEVATION BETWEEN OPEN LANES OF

TRAFFIC FOR NOMINAL LIFTS OF 1.5 INCHES. INSTALL ADVANCE WARNING "UNEVEN

LANES" SIGNS (W8-11) 350 FEET IN ADVANCE AND A MINIMUM OF EVERY HALF MILE

THROUGHOUT THE UNEVEN AREA.

SIGNING

A. INSTALL ADVANCE WORK ZONE WARNING SIGNS WHEN WORK IS WITHIN 40 FT FROM

THE EDGE OF TRAVEL LANE AND NO MORE THAN THREE (3) DAYS PRIOR TO THE

BEGINNING OF CONSTRUCTION.

B. ENSURE ALL NECESSARY SIGNING IS IN PLACE PRIOR TO ALTERING ANY TRAFFIC

PATTERN.

C. INSTALL BLACK ON ORANGE "DIP" SIGNS (W8-2) AND/OR "BUMP" SIGNS (W8-1) 100 FT IN

ADVANCE OF THE UNEVEN AREA, OR AS DIRECTED BY THE ENGINEER.

TRAFFIC BARRIER

A. INSTALL TEMPORARY BARRIER ACCORDING TO THE TRAFFIC CONTROL PLANS A

MAXIMUM OF ONE (1) WEEK PRIOR TO BEGINNING WORK IN ANY LOCATION. ONCE

TEMPORARY BARRIER IS INSTALLED AT ANY LOCATION, COMPLETE THE PROPOSED

WORK IN THAT LOCATION UNLESS OTHERWISE STATED IN THE TRAFFIC CONTROL

PLANS OR AS DIRECTED BY THE ENGINEER.

B. DO NOT PLACE BARRIER DIRECTLY ON ANY SURFACE OTHER THAN ASPHALT OR

CONCRETE.

C. ONCE TEMPORARY BARRIER IS INSTALLED AT ANY LOCATION AND NO WORK IS

PERFORMED BEHIND THE TEMPORARY BARRIER FOR A PERIOD LONGER THAN ONE (1)

WEEK, REMOVE/RESET TEMPORARY BARRIER UNLESS OTHERWISE STATED IN THE

TRAFFIC CONTROL PLANS, TEMPORARY BARRIER IS PROTECTING A HAZARD, OR AS

DIRECTED BY THE ENGINEER.

D. INSTALL AND SPACE DRUMS NO GREATER THAN TWICE THE POSTED SPEED LIMIT (MPH)

TO CLOSE OR KEEP THE SECTION OF THE ROADWAY CLOSED UNTIL THE TEMPORARY

BARRIER CAN BE PLACED OR AFTER THE TEMPORARY BARRIER IS REMOVED.

E. PROTECT THE APPROACH END OF MOVABLE/PORTABLE CONCRETE BARRIER AT ALL

TIMES DURING THE INSTALLATION AND REMOVAL OF THE BARRIER BY EITHER A TRUCK

MOUNTED IMPACT ATTENUATOR (MAXIMUM 72 HOURS) OR A TEMPORARY CRASH

CUSHION.

F. PROTECT THE APPROACH END OF MOVABLE/PORTABLE CONCRETE BARRIER FROM

ONCOMING TRAFFIC AT ALL TIMES BY A TEMPORARY CRASH CUSHION UNLESS THE

APPROACH END OF MOVABLE/PORTABLE CONCRETE BARRIER IS OFFSET FROM

ONCOMING TRAFFIC AS FOLLOWS OR AS SHOWN IN THE PLANS:

G. POSTED SPEED LIMIT MINIMUM OFFSET

40 OR LESS - 15 FT

45-50 - 20 FT

55 - 25 FT

60 MPH or HIGHER - 30 FT

TRAFFIC PATTERN ALTERATIONS

NOTIFY MCB CAMP LEJEUNE TWENTY ONE (21) CALENDAR DAYS PRIOR TO ANY TRAFFIC

PATTERN ALTERATION.

TRAFFIC CONTROL DEVICES

A. SPACE CHANNELIZING DEVICES IN WORK AREAS NO GREATER THAN TWICE THE

POSTED SPEED LIMIT (MPH), EXCEPT 10 FT ON-CENTER IN RADII, AND 3 FT OFF THE

EDGE OF AN OPEN TRAVELWAY, WHEN LANE CLOSURES ARE NOT IN EFFECT. WHEN

SKINNY DRUMS ARE ALLOWED, REFER TO SECTION 1180 OF NCDOT STANDARD

SPECIFICATIONS FOR ROADS AND STRUCTURES OR AS SHOWN IN THE PLANS.

B. PLACE TYPE III BARRICADES, WITH "ROAD CLOSED" SIGN R11-2 ATTACHED, OF

SUFFICIENT LENGTH TO CLOSE ENTIRE ROADWAY.

C. PLACE ADDITIONAL SETS OF THREE CHANNELIZING DEVICES (DRUMS, CONES OR

SKINNY DRUMS) PERPENDICULAR TO THE EDGE OF TRAVELWAY ON 500 FT CENTERS

WHEN UNOPENED LANES ARE CLOSED TO TRAFFIC.

PAVEMENT MARKING AND MARKERS

A. INSTALL PAVEMENT MARKINGS AND PAVEMENT MARKERS ON THE FINAL SURFACE AS

FOLLOWS:

ROAD NAME MARKING MARKER

ALL THERMO RAISED PAVEMENT MARKERS

B. INSTALL TEMPORARY PAVEMENT MARKINGS AND TEMPORARY PAVEMENT MARKERS ON

INTERIM LAYERS OF PAVEMENT AS FOLLOWS:

ROAD NAME MARKING MARKER

ALL PAINT NONE

C. PLACE ONE APPLICATION OF PAINT FOR TEMPORARY TRAFFIC PATTERNS. PLACE A

SECOND APPLICATION OF PAINT SIX (6) MONTHS AFTER THE INITIAL APPLICATION AND

EVERY SIX MONTHS AS DIRECTED BY THE ENGINEER.

D. TIE PROPOSED PAVEMENT MARKING LINES TO EXISTING PAVEMENT MARKING LINES.

E. REMOVE/REPLACE ANY CONFLICTING/DAMAGED PAVEMENT MARKINGS AND MARKERS

BY THE END OF EACH DAY'S OPERATION.

MISCELLANEOUS

IN THE EVENT A TIE-IN CANNOT BE MADE IN ONE DAYS TIME, BRING THE TIE-IN AREA TO AN

APPROPRIATE ROADWAY ELEVATION, AS DETERMINED BY THE ENGINEER. PLACE BLACK ON

ORANGE "LOOSE GRAVEL" SIGNS (W8-7) AND BLACK ON ORANGE "PAVEMENT ENDS" SIGNS

(W8-3) AND RESPECTIVELY IN ADVANCE OF THE UNEVEN AREAS. USE DRUMS TO DELINEATE

THE EDGE OF ROADWAY ALONG UNPAVED AREAS.

TEMPORARY TRAFFIC SIGNALS

TEMPORARY TRAFFIC SIGNALS WILL BE NECESSARY THROUGHOUT THE PROJECT.

CONTRACTOR SHALL PROVIDE FOR DESIGN, FURNISH MATERIALS, AND CONSTRUCT

TEMPORARY SIGNALS IN THE BASE BID. CONTRACTOR SHALL PROVIDE TEMPORARY SIGNAL

PLANS TO THE CONTRACTING OFFICER FOR APPROVAL PRIOR TO PROCEEDING WITH ANY

PHASE OF CONSTRUCTION REQUIRING THE USE OF TEMPORARY SIGNALS.

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1317 EXECUTIVE BLVD.

SUITE 300

CHESAPEAKE, VA 23320

PORTDAVEN

HOME OFFICE

WINSTON-SALEM, NC 27101

336.744.1636 www.davenportworld.com

NCBELS FIRM LICENSE NO. C-2522

119 BROOKSTOWN AVE. SUITE PH1

TRAFFIC CONTROL NOTES:

TC001

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1317 EXECUTIVE BLVD.

SUITE 300

CHESAPEAKE, VA 23320

PORTDAVEN

HOME OFFICE

WINSTON-SALEM, NC 27101

336.744.1636 www.davenportworld.com

NCBELS FIRM LICENSE NO. C-2522

119 BROOKSTOWN AVE. SUITE PH1

STAGE 1 - EASTBOUND CROSS STREET WIDENING

1. INSTALL ADVANCED WARNING SIGNS ON CROSS STREET, BIRCH STREET, MCHUGH BLVD.,

WALLACE CREEK RD., PARACHUTE TOWER RD., HOLCOMB BLVD., DUNCAN STREET, SNEADS

FERRY RD., AND ALL OTHER SIDE STREETS THROUGHOUT THE PROJECT LIMITS.

2. ESTABLISH ONE-LANE, TWO-WAY TRAFFIC PATTERN USING FLAGGERS TO MILL EXISTING

PAVEMENT SURFACE IN BOTH THE EXISTING EASTBOUND AND EXISTING WESTBOUND LANES.

3. MAINTAINING EXISTING TRAFFIC PATTERNS, WORKING AWAY FROM TRAFFIC AND USING

FLAGGERS AS NECESSARY, CONSTRUCT GRADING, DRAINAGE, AND TRAIL WORK ALONG THE

SOUTH SIDE OF CROSS STREET.

4. USING TEMPORARY LANE CLOSURES DURING NON-PEAK HOURS, TEMPORARILY CLOSE THE

EASTBOUND LANE OF CROSS STREET TO CONSTRUCT GRADING, ROADWAY, DRAINAGE,

TRAILS/SIDEWALKS, AND TRAFFIC SIGNALS. NO LANE CLOSURES PERMITTED DURING PEAK

HOURS. USE FLAGGERS AS NECESSARY FOR ONE-LANE, TWO-WAY OPERATIONS TO

CONSTRUCT THE WIDENING AND/OR TEMPORARILY MAINTAINING TRAFFIC THROUGH

INTERSECTION AT MCHUGH BLVD. MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

5. ESTABLISH TEMPORARY SIGNAL OPERATIONS AT BIRCH STREET AT MCHUGH BLVD. FOR

FUTURE STAGES.

6. PLACE TEMPORARY PAVEMENT MARKINGS TO ESTABLISH LANES FOR FUTURE STAGES.

MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

STAGE 1A - CULVERT REPLACEMENT AT APPROX. STA. 209+90

1. ESTABLISH WEEKEND CLOSURE FOR CROSS STREET BETWEEN 7 PM FRIDAY AND 4 AM

MONDAY. DETOUR TRAFFIC USING JULIAN C. SMITH STREET, A STREET, AND MCHUGH BLVD.

2. UTILIZE WEEKEND CLOSURE TO REMOVE AND REPLACE CULVERT AT APPROX. STA. 209+90.

STAGE 2 - WESTBOUND CROSS STREET WIDENING

1. MAINTAINING EXISTING TRAFFIC PATTERNS, WORKING AWAY FROM TRAFFIC AND USING

FLAGGERS AS NECESSARY, CONSTRUCT GRADING AND DRAINAGE ALONG THE NORTH SIDE OF

CROSS STREET.

2. USING TEMPORARY LANE CLOSURES DURING NON-PEAK HOURS, TEMPORARILY CLOSE THE

WESTBOUND LANE OF CROSS STREET TO CONSTRUCT GRADING, ROADWAY, DRAINAGE,

GUARDRAIL, TRAILS/SIDEWALKS, AND TRAFFIC SIGNALS. NO LANE CLOSURES PERMITTED

DURING PEAK HOURS. USE FLAGGERS AS NECESSARY FOR ONE-LANE, TWO-WAY

OPERATIONS TO CONSTRUCT THE WIDENING AND/OR TEMPORARILY MAINTAINING TRAFFIC

THROUGH INTERSECTION AT MCHUGH BLVD. MAINTAINED LANES SHALL BE NO LESS THAN 10'

WIDE.

3. ESTABLISH TEMPORARY SIGNAL OPERATIONS AT BIRCH STREET AT MCHUGH BLVD. FOR

FUTURE STAGES.

4. PLACE TEMPORARY PAVEMENT MARKINGS TO ESTABLISH LANES FOR FUTURE STAGES.

MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

STAGE 3 - SOUTHBOUND MCHUGH BLVD. WIDENING

1. ESTABLISH ONE-LANE, TWO-WAY TRAFFIC PATTERN USING FLAGGERS DURING NON-PEAK

HOURS TO MILL EXISTING PAVEMENT SURFACE IN BOTH THE EXISTING SOUTHBOUND AND

EXISTING NORTHBOUND LANES.

2. MAINTAINING EXISTING TRAFFIC PATTERNS, WORKING AWAY FROM TRAFFIC AND USING

FLAGGERS AS NECESSARY, CONSTRUCT GRADING, DRAINAGE, AND TRAIL WORK ALONG THE

WEST SIDE OF MCHUGH BLVD.

3. USING TEMPORARY LANE CLOSURES DURING NON-PEAK HOURS, TEMPORARILY CLOSE THE

SOUTHBOUND LANE OF MCHUGH BLVD. TO CONSTRUCT GRADING, ROADWAY, DRAINAGE,

TRAILS/SIDEWALKS, AND TRAFFIC SIGNALS. NO LANE CLOSURES PERMITTED DURING PEAK

HOURS. USE FLAGGERS AS NECESSARY FOR ONE-LANE, TWO-WAY OPERATIONS TO

CONSTRUCT THE WIDENING AND/OR TEMPORARILY MAINTAINING TRAFFIC THROUGH

INTERSECTION AT BIRCH ST. MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

4. ESTABLISH TEMPORARY SIGNAL OPERATIONS AT BIRCH STREET AT MCHUGH BLVD. FOR

FUTURE STAGES.

5. PLACE TEMPORARY PAVEMENT MARKINGS TO ESTABLISH LANES FOR FUTURE STAGES.

MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

STAGE 4 - NORTHBOUND MCHUGH BLVD. WIDENING

1. MAINTAINING EXISTING TRAFFIC PATTERNS, WORKING AWAY FROM TRAFFIC AND USING

FLAGGERS AS NECESSARY, CONSTRUCT GRADING, DRAINAGE, AND TRAIL WORK ALONG THE

EAST SIDE OF MCHUGH BLVD.

2. USING TEMPORARY LANE CLOSURES DURING NON-PEAK HOURS, TEMPORARILY CLOSE THE

NORTHBOUND LANE OF MCHUGH BLVD. TO CONSTRUCT GRADING, ROADWAY, DRAINAGE,

TRAILS/SIDEWALKS, AND TRAFFIC SIGNALS. NO LANE CLOSURES PERMITTED DURING PEAK

HOURS. USE FLAGGERS AS NECESSARY FOR ONE-LANE, TWO-WAY OPERATIONS TO

CONSTRUCT THE WIDENING AND/OR TEMPORARILY MAINTAINING TRAFFIC THROUGH

INTERSECTION AT BIRCH ST. MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

3. ESTABLISH TEMPORARY SIGNAL OPERATIONS AT BIRCH STREET AT MCHUGH BLVD. FOR

FUTURE STAGES.

4. PLACE TEMPORARY PAVEMENT MARKINGS TO ESTABLISH LANES FOR FUTURE STAGES.

MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

STAGE 5 - EASTBOUND BIRCH ST. WIDENING STA. 211+50 TO STA. 230+14.25

1. ESTABLISH TEMPORARY LANE CLOSURES, USING FLAGGERS AS NECESSARY, DURING

NON-PEAK HOURS TO MILL EXISTING PAVEMENT SURFACE IN BOTH THE EXISTING EASTBOUND

AND EXISTING WESTBOUND LANES.

2. MAINTAINING EXISTING TRAFFIC PATTERNS, WORKING AWAY FROM TRAFFIC AND USING

FLAGGERS AS NECESSARY, CONSTRUCT GRADING, DRAINAGE, AND TRAIL WORK ALONG THE

SOUTH SIDE OF BIRCH STREET.

3. INSTALL TRAFFIC CONTROL DEVICES TO ESTABLISH WORKZONE TO CONSTRUCT GRADING,

ROADWAY, DRAINAGE, MEDIANS, AND TRAFFIC SIGNALS FOR PAVEMENT WIDENING IN THE

EASTBOUND DIRECTION.

4. ESTABLISH TEMPORARY SIGNAL OPERATIONS AT BIRCH STREET AT MCHUGH BLVD. AND BIRCH

ST. AT WALLACE CREEK RD. FOR FUTURE STAGES.

5. PLACE TEMPORARY PAVEMENT MARKINGS TO ESTABLISH LANES FOR FUTURE STAGES.

MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

STAGE 6 - WESTBOUND BIRCH ST. WIDENING STA. 211+50 TO STA. 230+14.25

1. MAINTAINING EXISTING TRAFFIC PATTERNS, WORKING AWAY FROM TRAFFIC AND USING

FLAGGERS AS NECESSARY, CONSTRUCT GRADING, DRAINAGE, AND TRAIL WORK ALONG THE

NORTH SIDE OF BIRCH STREET.

2. USING TEMPORARY LANE CLOSURES DURING NON-PEAK HOURS, TEMPORARILY CLOSE THE

WESTBOUND LANE OF BIRCH ST. TO CONSTRUCT GRADING, ASPHALT WEDGING, ROADWAY,

DRAINAGE, GUARDRAIL, MEDIANS, SLOPE STABILIZATION, TRAILS/SIDEWALKS, AND TRAFFIC

SIGNALS. NO LANE CLOSURES PERMITTED DURING PEAK HOURS. USE FLAGGERS AS

NECESSARY FOR ONE-LANE, TWO-WAY OPERATIONS TO CONSTRUCT THE WIDENING AND/OR

TEMPORARILY MAINTAINING TRAFFIC THROUGH INTERSECTION AT MCHUGH BLVD. AND AT

WALLACE CREEK RD. MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

3. USING TEMPORARY LANES CLOSURES DURING NON-PEAK HOURS, PLACE FINAL SURFACE

COURSE IN BOTH EASTBOUND AND WESTBOUND DIRECTIONS ON CROSS STREET/BIRCH

STREET AND NORTHBOUND AND SOUTHBOUND DIRECTIONS OF MCHUGH BLVD.

4. PLACE FINAL PAVEMENT MARKINGS AND SIGNING TO ESTABLISH FINAL LANE CONFIGURATIONS

ON CROSS STREET/BIRCH STREET AND MCHUGH BLVD.

5. ESTABLISH TEMPORARY SIGNAL OPERATION AT BIRCH STREET AT WALLACE CREEK.

6. USING FLAGGING OPERATIONS DURING NON-PEAK HOURS, ESTABLISH FINAL TRAFFIC SIGNAL

AT BIRCH STREET AT MCHUGH BLVD.

STAGE 7 - NORTHBOUND WALLACE CREEK ROAD WIDENING

1. ESTABLISH ONE-LANE, TWO-WAY TRAFFIC PATTERN USING FLAGGERS DURING NON-PEAK

HOURS TO MILL EXISTING PAVEMENT SURFACE IN BOTH THE EXISTING SOUTHBOUND AND

EXISTING NORTHBOUND LANES.

2. MAINTAINING EXISTING TRAFFIC PATTERNS, WORKING AWAY FROM TRAFFIC AND USING

FLAGGERS AS NECESSARY, CONSTRUCT GRADING, DRAINAGE, AND TRAIL WORK ALONG THE

EAST SIDE OF WALLACE CREEK ROAD.

3. USING FLAGGING OPERATIONS DURING NON-PEAK HOURS, ESTABLISH ONE-LANE, TWO-WAY

TRAFFIC PATTERN TO CONSTRUCT GRADING, ROADWAY, DRAINAGE, GUARDRAIL,

TRAILS/SIDEWALKS, AND TRAFFIC SIGNALS. NO LANE CLOSURES PERMITTED DURING PEAK

HOURS. MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

4. USING TEMPORARY LANES CLOSURES DURING NON-PEAK HOURS, CONSTRUCT WEDGING AND

PLACE FINAL SURFACE COURSE IN BOTH NORTHBOUND AND SOUTHBOUND DIRECTIONS ON

WALLACE CREEK ROAD.

5. PLACE FINAL PAVEMENT MARKINGS AND SIGNING TO ESTABLISH FINAL LANE CONFIGURATIONS

ON WALLACE CREEK ROAD.

7. USING FLAGGING OPERATIONS DURING NON-PEAK HOURS, ESTABLISH FINAL TRAFFIC SIGNAL

AT BIRCH STREET AT WALLACE CREEK RD.

STAGE 8 - BIRCH STREET MILL & OVERLAY - STA. 230+14.25 TO PARACHUTE TOWER ROAD

1. ESTABLISH TEMPORARY LANE CLOSURES USING FLAGGERS AS NECESSARY, DURING

NON-PEAK HOURS TO MILL EXISTING PAVEMENT SURFACE IN BOTH THE EXISTING EASTBOUND

AND EXISTING WESTBOUND LANES.

2. USING TEMPORARY LANES CLOSURES AND FLAGGERS AS NECESSARY DURING NON-PEAK

HOURS, CONSTRUCT WEDGING AS NEEDED AND PLACE FINAL SURFACE COURSE IN BOTH

EASTBOUND AND WESTBOUND DIRECTIONS ON BIRCH STREET.

3. PLACE FINAL PAVEMENT MARKINGS AND SIGNING TO ESTABLISH FINAL LANE CONFIGURATIONS

ON BIRCH STREET

STAGE 9 - SERVICE ROAD

1. INSTALL TYPE III BARRICADES AT PROPOSED INTERSECTIONS OF BIRCH STREET AT SERVICE

ROAD AND HOLCOMB BLVD. AT SERVICE ROAD. INSTALL ADDITIONAL BARRICADES AS NEEDED

BETWEEN THE PARKING LOTS AND DRIVES FOR ADJACENT COMMERCIAL USES.

2. CONSTRUCT GRADING, ROADWAY, DRAINAGE, TRAFFIC SIGNAL RETAINING WALLS, FINAL

SURFACE COURSE, FINAL PAVEMENT MARKINGS, SIGNING, AND GUARDRAIL ASSOCIATED WITH

SERVICE ROAD ON NEW ALIGNMENT. CONSTRUCT MODIFICATIONS TO THE EXISTING PARKING

LOTS AND NEW DRIVEWAY CONNECTIONS FOR ADJACENT COMMERCIAL USES AND

ASSOCIATED STORMWATER CONTROL MEASURES. CONSTRUCTION OF SERVICE ROAD WILL

NOT BE AVAILABLE TO BEGIN CONSTRUCTION UNTIL MAY 1, 2021 TO ALLOW FOR COMPLETION

OF ADJACENT SUBSTATION EXPANSION AND ASSOCIATED UTILITY POLE RELOCATIONS

PERFORMED BY OTHERS.

3. ESTABLISH TEMPORARY SIGNAL OPERATION AT BIRCH STREET AT SERVICE ROAD.

STAGE 10 - BIRCH STREET - PARACHUTE TOWER ROAD TO STA. 276+89

1. ESTABLISH TEMPORARY LANE CLOSURES, USING FLAGGERS AS NECESSARY, DURING

NON-PEAK HOURS:

· MILL EXISTING PAVEMENT SURFACE IN BOTH THE EXISTING EASTBOUND AND EXISTING

WESTBOUND LANES.

· REMOVE EXISTING MEDIAN.

· CONSTRUCT TEMPORARY PAVEMENT WHERE EXISTING MEDIAN WAS REMOVED.

· INSTALL TEMPORARY PAVEMENT MARKINGS. MAINTAINED LANES SHALL BE NO LESS

THAN 10'.

2. USING TEMPORARY LANE CLOSURES DURING NON-PEAK HOURS, TEMPORARILY CLOSE THE

WESTBOUND AND EASTBOUND LANES OF BIRCH ST. BETWEEN HOLCOMB AND STA. 276+89 TO

CONSTRUCT GRADING, ASPHALT WEDGING, ROADWAY, DRAINAGE, GUARDRAIL, MEDIANS,

SLOPE STABILIZATION, TRAILS/SIDEWALKS, AND TRAFFIC SIGNALS. NO LANE CLOSURES

PERMITTED DURING PEAK HOURS. USE FLAGGERS AS NECESSARY FOR ONE-LANE, TWO-WAY

OPERATIONS TO CONSTRUCT THE WIDENING AND/OR TEMPORARILY MAINTAINING TRAFFIC

THROUGH INTERSECTION AT HOLCOMB BLVD. WORK SHALL BE PERMITTED ON ONLY ONE SIDE

OF THE ROAD AT A TIME. MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

3. PLACE TEMPORARY PAVEMENT MARKINGS TO ESTABLISH LANES FOR FUTURE STAGES.

MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

4. ESTABLISH TEMPORARY SIGNAL OPERATION AT BIRCH STREET AT HOLCOMB BLVD. FOR USE IN

FUTURE STAGES.

STAGE 11 - WESTBOUND BIRCH STREET - PARACHUTE TOWER ROAD TO HOLCOMB BLVD

1. UTILIZING TEMPORARY PAVEMENT, TEMPORARY PAVEMENT MARKING, TEMPORARY SIGNAL

OPERATIONS AT HOLCOMB BLVD., AND TRAFFIC CONTROL DEVICES, SHIFT TRAFFIC TO

PROVIDE, AT A MINIMUM, CONTINUOUS TWO-LANE, TWO-WAY TRAFFIC CONTROL PATTERN ON

THE EASTBOUND SIDE OF BIRCH STREET. MAINTAINED LANES SHALL BE NO LESS THAN 10'

WIDE. PREVIOUSLY CONSTRUCTED SERVICE ROAD MAY BE UTILIZED TO AID IN MAINTAINING

TRAFFIC AND ACCESS TO COMMERCIAL BUSINESSES.

2. CONSTRUCT GRADING, ROADWAY, DRAINAGE, TRAILS/SIDEWALKS, DRIVEWAYS, AND TRAFFIC

SIGNALS FOR FULL DEPTH RECONSTRUCTION OF BIRCH STREET TO THE GRADES INDICATED IN

ASSOCIATED CONSTRUCTION PLANS.

3. ESTABLISH TEMPORARY SIGNAL OPERATIONS AT BIRCH STREET AT HOLCOMB BLVD. AND

BIRCH ST. AT SERVICE RD. FOR FUTURE STAGES.

4. PLACE TEMPORARY PAVEMENT MARKINGS TO ESTABLISH LANES FOR FUTURE STAGES.

MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

STAGE 12 - EASTBOUND BIRCH STREET - PARACHUTE TOWER ROAD TO HOLCOMB BLVD

1. UTILIZING TEMPORARY PAVEMENT, TEMPORARY PAVEMENT MARKING, TEMPORARY SIGNAL

OPERATIONS AT HOLCOMB BLVD., AND TRAFFIC CONTROL DEVICES, SHIFT TRAFFIC TO

PROVIDE, AT A MINIMUM, CONTINUOUS TWO-LANE, TWO-WAY TRAFFIC CONTROL PATTERN ON

THE WESTBOUND SIDE OF BIRCH STREET. MAINTAINED LANES SHALL BE NO LESS THAN 10'

WIDE. PREVIOUSLY CONSTRUCTED SERVICE ROAD MAY BE UTILIZED TO AID IN MAINTAINING

TRAFFIC AND ACCESS TO COMMERCIAL BUSINESSES.

2. CONSTRUCT GRADING, ROADWAY, DRAINAGE, TRAILS/SIDEWALKS, DRIVEWAYS, AND TRAFFIC

SIGNALS FOR FULL DEPTH RECONSTRUCTION OF BIRCH STREET TO THE GRADES INDICATED IN

ASSOCIATED CONSTRUCTION PLANS.

3. ESTABLISH TEMPORARY SIGNAL OPERATIONS AT BIRCH STREET AT HOLCOMB BLVD. AND

BIRCH ST. AT SERVICE RD. FOR FUTURE STAGES.

4. PLACE TEMPORARY PAVEMENT MARKINGS TO ESTABLISH LANES FOR FUTURE STAGES.

MAINTAINED LANES SHALL BE NO LESS THAN 10' WIDE.

STAGE 13 - BIRCH STREET MEDIAN - PARACHUTE TOWER ROAD TO HOLCOMB BLVD.

1. USING TEMPORARY LANE CLOSURES DURING NON-PEAK HOURS, TEMPORARILY CLOSE THE

INTERIOR LANES ON EASTBOUND AND WESTBOUND BIRCH ST. TO CONSTRUCT CENTER

MEDIANS AND ASSOCIATED PAVING. NO LANE CLOSURES PERMITTED DURING PEAK HOURS.

USE FLAGGERS AS NECESSARY FOR TEMPORARILY MAINTAINING TRAFFIC THROUGH

INTERSECTION AT SERVICE ROAD AND AT HOLCOMB BLVD. MAINTAINED LANES SHALL BE NO

LESS THAN 10' WIDE.

2. USING TEMPORARY LANE CLOSURES DURING NON-PEAK HOURS, PLACE FINAL SURFACE

COURSE IN BOTH EASTBOUND AND WESTBOUND DIRECTIONS ON BIRCH STREET AND

NORTHBOUND AND SOUTHBOUND DIRECTIONS OF HOLCOMB BLVD.

3. PLACE FINAL PAVEMENT MARKINGS AND SIGNING TO ESTABLISH FINAL LANE CONFIGURATIONS

ON BIRCH STREET AND ON HOLCOMB BLVD.

4. USING FLAGGING OPERATIONS DURING NON-PEAK HOURS, ESTABLISH FINAL TRAFFIC SIGNAL

AT BIRCH STREET AT SERVICE ROAD AND BIRCH STREET AT HOLCOMB BLVD.

STAGE 14 - BIRCH STREET - STA. 276+89 TO DUNCAN STREET

1. ESTABLISH ONE-LANE, TWO-WAY TRAFFIC PATTERN USING FLAGGERS DURING NON-PEAK

HOURS TO MILL EXISTING PAVEMENT SURFACE IN BOTH THE EXISTING EASTBOUND AND

EXISTING WESTBOUND LANES.

2. MAINTAINING EXISTING TRAFFIC PATTERNS, WORKING AWAY FROM TRAFFIC AND USING

FLAGGERS AS NECESSARY, CONSTRUCT GRADING, DRAINAGE, AND LANDSCAPE ISLAND WORK

ALONG BIRCH STREET.

3. USING ROAD CLOSURES, CONSTRUCT FULL DEPTH REPLACEMENT AND PROFILE ADJUSTMENT

ALONG BIRCH STREET. DETOUR TRAFFIC USING ASH STREET, DOGWOOD STREET, AND

ASSOCIATED SIDE STREETS ALONG BIRCH STREET. ROAD CLOSURES SHALL BE ESTABLISHED

IN SEGMENTS AS WORK PROGRESSES ALONG BIRCH STREET IN A MANNER THAT MINIMIZES

THE LENGTH OF TIME FOR THE CLOSURES. ROAD CLOSURES AND ASSOCIATED DETAILS

SHALL BE SUBMITTED TO THE CONTRACTING OFFICER A MINIMUM OF 30 DAYS FOR REVIEW

AND APPROVAL PRIOR TO ESTABLISHING CLOSURES AND DETOURS.

4. ESTABLISH ONE-LANE, TWO-WAY TRAFFIC PATTERN USING FLAGGERS DURING NON-PEAK

HOURS TO PLACE FINAL SURFACE COURSE, FINAL PAVEMENT MARKINGS, AND SIGNING.

STAGE 15 - DUNCAN STREET - BIRCH STREET TO SNEADS FERRY ROAD

1. BETWEEN STA. 800+00 AND 814+00, COORDINATE SCHEDULE WITH CONTRACTING OFFICER

REGARDING MILLING OF EXISTING PAVEMENT SO AS NOT TO IMPACT SCHEDULE OF

OPERATIONS FOR BUILDINGS IN THIS AREA. USING FLAGGERS AND TRAFFIC CONTROL

DEVICES, MILL THE EXISTING ASPHALT PARKING LOTS AND TRAVEL LANE AREAS.

2. BETWEEN STA. 814+00 AND SNEADS FERRY ROAD, ESTABLISH ONE-LANE, TWO-WAY TRAFFIC

PATTERN DURING NON-PEAK HOURS USING FLAGGERS TO MILL EXISTING PAVEMENT SURFACE

IN THE NORTHBOUND AND SOUTHBOUND DIRECTIONS ON DUNCAN STREET.

3. USING TEMPORARY LANES CLOSURES AND FLAGGERS AS NECESSARY DURING NON-PEAK

HOURS BETWEEN STA. 800+00 AND 814+00, CONSTRUCT ROADWAY, DRAINAGE,

MEDIANS/ISLANDS, AND JOGGING TRAIL. TWO-LANE, TWO-WAY TRAFFIC AND LOADING AREAS

SHALL BE MAINTAINED. TRAVEL LANES SHALL BE A MINIMUM OF 10' WIDE AND LOADING AREAS

SHALL BE MAINTAINED WITH A MINIMUM WIDTH OF 36'.

4. ESTABLISH ONE-LANE, TWO-WAY TRAFFIC PATTERN USING FLAGGERS DURING NON-PEAK

HOURS TO CONSTRUCT FINAL SURFACE COURSE, PAVEMENT MARKINGS, AND SIGNING IN THE

NORTHBOUND AND SOUTHBOUND DIRECTIONS ON DUNCAN STREET.

5. USING TEMPORARY LANES CLOSURES AND FLAGGERS DURING NON-PEAK HOURS,

CONSTRUCT SIGNAL, PAVEMENT MARKING, AND SIDEWALK IMPROVEMENTS.

6. REMOVE ADVANCED WARNING SIGNS THROUGHOUT ENTIRETY OF PROJECT LIMITS.

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1317 EXECUTIVE BLVD.

SUITE 300

CHESAPEAKE, VA 23320

PORTDAVEN

HOME OFFICE

WINSTON-SALEM, NC 27101

336.744.1636 www.davenportworld.com

NCBELS FIRM LICENSE NO. C-2522

119 BROOKSTOWN AVE. SUITE PH1

NOT TO SCALE

C1

WORK ZONE ADVANCE WARNING SIGN FOR HIGH SPEED FACILITIES > 60 MPH

NOT TO SCALE

C3

WORK ZONE ADVANCE WARNING SIGN FOR FACILITIES < 55 MPH

NOT TO SCALE

A1

WORK ZONE ADVANCE WARNING SIGN FOR TWO-WAY UNDIVIDED FACILITIES

NOT TO SCALE

A3

TEMPORARY LANE CLOSURES 2-LANES, 2-WAY ROADWAY-1 LANE CLOSED

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1317 EXECUTIVE BLVD.

SUITE 300

CHESAPEAKE, VA 23320

PORTDAVEN

HOME OFFICE

WINSTON-SALEM, NC 27101

336.744.1636 www.davenportworld.com

NCBELS FIRM LICENSE NO. C-2522

119 BROOKSTOWN AVE. SUITE PH1

NOT TO SCALE

C1

TEMPORARY LANE CLOSURES 2-LANE, 2-WAYS ROADWAY WITH 2-WAY TURN LANE, 1` THRU LANE CLOSED

NOT TO SCALE

C3

TEMPORARY LANE CLOSURES DIVIDED MULTI-LANE ROADWAY-1 LANE CLOSED (FOR ROADWAY < 60 MPH)

NOT TO SCALE

A3

TEMPORARY LANE CLOSURES LANE CLOSURE SWITCHES FOR DIVIDED ROADWAYS

NOT TO SCALE

A1

TEMPORARY LANE CLOSURES DIVIDED MULTI LANE ROADWAY-1 LANE CLOSED (FOR ROADWAYS > 60 MPH)

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