Invitation for Bid - Intersection Modifications at North Roxboro Street and Avondale Drive

Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
S
o
u
2024
th
e
r
n
(40)
S
AVONDALE DRIVE ROXBORO STREET a D
INTERSECTION IMPROVEMENTS n oit ar
o pr o C .3 3
1 7 7
(38) e e b gi
H
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.2
l u a P t
ni
8
a
v id s o n
(39) (6)
B 5 U 01 S
40.1
.3
(37)
55 .2
7
1
6 6
9
8
BYP
DEPARTMENT OF PUBLIC WORKS
1 70
6
7
ENGINEERING SERVICES
1 .51
85
E
lle
r b 1
e
e
.2
6
CITY OF DURHAM Southern1 .09
6
9
3
NORTH CAROLINA C Railway
1
2 .60 6
7
7 1
1" = 1000'
6
VICINITY MAP
CONTRACT SW-XX
SHEET NO. SHEET NAME SHEET LIMITS
COVER SHEET COVER SHEET
2 TYPICAL SECTIONS ROXBORO & AVONDALE INTERSECTION
2B DETAIL SHEET ROXBORO & AVONDALE INTERSECTION
4 ROADWAY DESIGNS ROXBORO & AVONDALE INTERSECTION
5 ROADWAY DESIGNS ROXBORO ST
PMP-1 PAVEMENT MARKING DETAILS ROXBORO & AVONDALE INTERSECTION
PMP-2 PAVEMENT MARKING DETAILS ROXBORO ST
SIGN-1 SIGN DETAIL ROXBORO & AVONDALE INTERSECTION
TMP-1A STANDARD DRAWINGS & LEGEND ROXBORO & AVONDALE INTERSECTION
TMP-1B GENERAL NOTES ROXBORO & AVONDALE INTERSECTION
TMP-2 PHASE 1 ROXBORO & AVONDALE INTERSECTION
TMP-3 PHASE 2 ROXBORO & AVONDALE INTERSECTION
GENERAL NOTE:
DOCUMENT NOT CONSIDERED
FINAL UNLESS ALL
- REFERENCE 2024 NCDOT ROADWAY STANDARD DRAWINGS,
SIGNATURES COMPLETED
2024 NCDOT STANDARD SPECIFICATIONS, AND 2018 CITY OF
DURHAM CONSTRUCTION STANDARD DETAILS SEAL
O R
THCARO
L I N
CITY OF DURHAM N
R O
FESSIO
N
A
PUBLIC WORKS DEPARTMENT P A
L
ENGINEERING DIVISION SEAL
101 CITY HALL PLAZA 044452
DURHAM, NC 27701 R N
N A
T
E N GINE E
P
M A
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AN
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C H
8/8/2025
PLANS PREPARED BY AECOM
SIGNATURE DATE
SIG. INVENTORY NO.

DOCUMENT NOT CONSIDERED
FINAL UNLESS ALL
SIGNATURES COMPLETED
Prepared for the Office of: US 501 (N. Roxboro St.) SEAL
City of Durham
at
NC 55 (Avondale Dr.)/
St. Paul St.
Division 5 Durham County Durham
PLAN DATE: REVIEWED BY:
PREPARED BY: REVIEWED BY:
REVISIONS INIT. DATE
SIGNATURE DATE
SIG. INVENTORY NO.
5202/8/8
ngd.pyt_yawdaoR
SnrohstraH
Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
PROJECT REFERENCE NO. SHEET NO.
2
C- L -
L
VARIES VARIABLE VARIABLE
11' 11' SEE PLANS 10' - 12' 10' - 12'
SURFACE
MOUNTED
CONC. ISLAND
VARIES SEE PLANS
EXISTING EXISTING
GROUND MATCH MATCH GROUND
EXISTING EXISTING
TYPICAL SECTION NO. 1
-L- STA. 12+46.50 TO 17+55.00
C-Y2-
L
VARIES VARIES
SEE PLANS 10' SEE PLANS 10' 10'
SURFACE
CONCRETE
MOUNTED
ENTIRE NOSE
CONC. ISLAND
VARIES SEE PLANS
VARIES SEE PLANS
EXISTING
EXISTING
GROUND MATCH
MATCH GROUND
EXISTING
EXISTING
TYPICAL SECTION NO. 2
-Y2- STA. 11+23.33 TO 12+75.93
O R
THCARO
L IN
N
P R O
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N A
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SEAL
044452
R N
N A
T H
E NGINE E
A P
M A
AN
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CH
8/8/2025

CR
CR
CR
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51.74+21
.atS
TP
-L-
-
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2
-
P
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S
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a
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1
1
+
6
1
.7
2
-Y2- POT Sta. 10+00.00
24.36+41
.atS
TP
-2Y-
-L- -Y2-
PI Sta 11+23.68 PI Sta 13+16.78
D D
L = 247.15' L = 301.70'
T = 123.68' T = 155.06' -Y1- POT Sta. 10+00.00
R = 2,400.00' R = 530.00'
-Y1- POT Sta. 11+32.39
= -L- POT Sta. 13+78.57
11+00
15+00
12+00 13+00 16+00 14+00
14+00
13+00
0
0
+
12
0
0
11+
11+00
N ROXBORO ST.
.
R
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CR
CR CR
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BEGIN PROJECT
BEGIN CONC ISLAND
-L- STA 12+46.50
END CONC ISLAND
-L- STA 14+12.87
-L- -L-
-Y2-
EXTEND C&G -L- STA 12+47.15 CR
TIE TO EXISTING ISLAND
REMOVE C&G
1
1
'
EXTEND C&G -Y2- STA 11+39.01 END CONC ISLAND
-Y2- STA 12+68.85
R C
END CONC ISLAND
-L- STA 13+32.25
-
2
Y
-
BEGIN CONC ISLAND
-Y2- STA 11+19.72
-1Y-
Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
PROJECT REFERENCE NO. SHEET NO.
2B
CONCRETE MONOLITHIC ISLAND DETAIL SHEETS
+85.10 -Y1-
0.68' LT
REMOVE AND REPLACE C&G R=2'
& CURB RAMP
+98.11 -Y1-
8.41' LT
REMOVE AND R=2'
REPLACE C&G REMOVE AND REPLACE C&G
& CURB RAMP AT CURB RETURN
CR
END 1" MILL & FILL +98.11 -Y1-
1
1 1 4.36' RT -L- STA 14+50.00 1 '
'
R=2'
1 1 1 1
' '
'
2 1
1
1 '
+10.90 -L-
W 2.00' LT
+52.42 -L- 1 R=2' 1 0
2 W
0.66' RT ' +96.97 -L- '
R=5.9' 0.73' RT 1
+27.46 -L- 0
1 +44.09 -Y2- R=5'
BEGIN 1" MILL & FILL 2 38.41' RT '
2.99' LTW W
-L- STA 13+00.00 '
R=5'
R=10'
+68.85 -L-
2.00' LT
R=2'
R
C
1
0
'
1
0 REMOVE AND REPLACE C&G
' +68.85 -Y2- & CURB RAMP
+49.90 -Y2-
0.00' RT
8.60' LT
R=530'
R=25'
+46.40 -Y2-
REMOVE AND REPLACE C&G
8.36' LT
& CURB RAMP
R=25'
+20.72 -Y2-
+61.72 -Y2- +98.78-Y2-
1.00' LT
0.00' RT 9.85' LT
R=1'
R=530'
DOCUMENT NOT CONSIDERED
FINAL UNLESS ALL
SIGNATURES COMPLETED
Prepared for the Office of: US 501 (N. Roxboro St.) SEAL
City of Durham
at
O R
THCARO
L I N
NC 55 (Avondale Dr.)/ N
R O
FESSIO
N
A
St. Paul St. P A L
SEAL
Division 5 Durham County Durham 044452
P
P
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Y: R
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: N A
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E N GINE E R
A P
M A N
SCALE REVISIONS INIT. DATE
AN
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C
8
H
/8/2025
0 20
N
SIGNATURE DATE
SIG. INVENTORY NO.

Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
8/8/2025

Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
8/8/2025

T
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B
'
9
2
T
S
L
U
C
A
N
P
O
C
T '
S 5
S
S
S
H
H TH
H S H H H
30" C&G 5' CONC H S
CONC CONC CONC
CONC ISL
CONC ISL
L
IS
C H
N H O
C
H
G
H
&
C
"
0
3
1 1
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51.74+21
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TP
-L-
-
Y
2
-
P
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t
a
. 1
1
+
6
1
.7
2
-Y2- POT Sta. 10+00.00
24.36+41
.atS
TP
-2Y-
-Y1- POT Sta. 10+00.00
-Y1- POT Sta. 11+32.39
= -L- POT Sta. 13+78.57
11+00
15+00
12+00 13+00 16+00 14+00
14+00
13+00
0
0
+ 12
0 0
11+
11+00
N ROXBORO ST.
. R
D
E
L
A
D N
O V
A
.TS
LUAP
TS
-L- -L-
-Y2-
-
2
Y
-
-1Y-
REMOVE EXISTING MARKING -Y1- 10+83
-Y1- 10+48 BEGIN T11
BEGIN T71
-Y1- 10+85
-Y1- 10+56
BEGIN T62
END T71
-Y1- 10+82 -Y1- 11+00
BEGIN/END T61 END T 1 1 /ENDT1
-Y1- 10+89 -Y1- 10+95
BEGIN T62 END T62
-Y1- 10+99
-L- 13+07
END T62 RETAIN EXISTING MARKING
END T2
-L- 13+13
RETAIN EXISTING MARKING -L- 13+08
BEGIN/END
T61
BEGIN T62
-L- 13+23
-L- 12+46 -L- 12+55 -L- 14+17
END T62
-L- 11+03 BEGIN T11 BEGIN T2
BEGIN/END
T61
-L- 14+17 BEGIN T72
REMOVE EXISTING MARKING BEGIN T2
-L- 11+13 -L- 12+53
END T72 BEGIN T72 -Y1- 11+00
-L- 12+63
END T 1 1 /BEGINT1
END T72
FLEXIBLE
REMOVE EXISTING DELINEATOR -Y1- 14+47
MARKING END T4
-Y1- 13+97
-L- 12+52
END T4
BEGIN T2
-Y2- 12+12
-L- 12+53
BEGIN T4
BEGIN T72 -L- 12+63
END T72
REMOVE EXISTING
MARKING
-L- 12+76
-Y2- 12+70
BEGIN T1
END T 1 1 /ENDT1 REMOVE EXISTING MARKING
-L- 13+02
-Y2- 12+43
END T2 -Y2- 11+39
END T 1 1 /BEGINT1
END T1
BEGIN T4
-Y2- 11+50 -Y2- 12+24
END T4 END T62
-Y2- 12+14
-Y2- 10+74
BEGIN T62 BEGIN T4
-Y2- 12+08
-Y2- 12+14
PAVEMENT MARKING SCHEDULE
-Y2- 11+42 END T62
BEGIN/END
T61
BEGIN T2 T1 WHITE EDGELINE (4" 90 MIL)
TIE TO EXISTING MARKINGS -Y2- 12+04
T2 WHITE LANE LINE (4" 90 MIL)
BEGIN T62 T4 3FT.-9FT./SP WHITE MINISKIP (4" 90 MIL)
T11 YELLOW SINGLE CENTER
-Y2- 10+76
T61 WHITE STOPBAR (24" 90 MIL)
BEGIN T11
T62 WHITE CROSSWALK LINE (24" 90 MIL)
-Y2- 11+55 T71 RIGHT TURN ARROW (90 MIL)
T72 STRAIGHT ARROW (90 MIL)
BEGIN T71
-Y2- 11+63
END T71
214
PROJECT REFERENCE NO. SHEET NO.
-L- 12+12 2
1
BEGIN T1 + 4
1
TIE TO EXISTING -
L MARKINGS
-
-L- 12+47
END T1
-L- 15+83
BEGIN T2
-Y2- 12+06
END T2
SIGN SUMMARY
412 QUANTITY REQUIRED:1
US 501 (N. Roxboro St.) SEAL
W12-1
at 36" X 36"
ONE "U" POST PER SIGN NC 55 (Avondale Dr.)/
St. Paul St.
Division 5 Durham County Durham
PLAN DATE: REVIEWED BY:
PREPARED BY: REVIEWED BY:
SCALE REVISIONS INIT. DATE
0
SIGNATURE DATE
SIG. INVENTORY NO.
5202/8/8
ngd.10_hsp_PMP
SnrohstraH
PROPOSED SIGNAL REVISION
DOCUMENT NOT CONSIDERED
FINAL UNLESS ALL
SIGNATURES COMPLETED
Prepared for the Office of:
City of Durham
20
N
00.00+61
-L-
ENILHCTAM
Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
PMP-1
1
1 1 1 ' '
1 1 1 1
' '
'
2 1
1
1 '
1 1 0
2
' '
1
0
1
2 '
'
1
0
'
1
0
'
O R
THCARO
L I N
N
R O
FESSIO
N
A
P A L
SEAL
044452
R N N A
T
E N GINE E
P
M A
H A
AN
M.
C H
8/8/2025

Y
P
O
N
A
C
L
T
M
5' CONC
S 30" C&G
CONC CONC
17+00 18+00 19+00
16+00 17+00 18+00
15+00
79.55+91
.atS
TOP
-L-
)TR
'5.5(
70.43+81
.atS
TOP
-2Y-
=
PROJECT REFERENCE NO. SHEET NO.
-L- 16+32
END T2
16+00
N ROXBORO ST. -L-
PAVEMENT MARKING SCHEDULE
T1 WHITE EDGELINE (4" 90 MIL)
T2 WHITE LANE LINE (4" 90 MIL)
T4 3FT.-9FT./SP WHITE MINISKIP (4" 90 MIL)
T11 YELLOW SINGLE CENTER
T61 WHITE STOPBAR (24" 90 MIL)
T62 WHITE CROSSWALK LINE (24" 90 MIL)
T71 RIGHT TURN ARROW (90 MIL)
T72 STRAIGHT ARROW (90 MIL)
US 501 (N. Roxboro St.) SEAL
at
NC 55 (Avondale Dr.)/
St. Paul St.
Division 5 Durham County Durham
PLAN DATE: REVIEWED BY:
PREPARED BY: REVIEWED BY:
SCALE REVISIONS INIT. DATE
0
SIGNATURE DATE
SIG. INVENTORY NO.
5202/8/8
ngd.20_hsp_PMP
SnrohstraH
DOCUMENT NOT CONSIDERED
FINAL UNLESS ALL
SIGNATURES COMPLETED
Prepared for the Office of:
City of Durham
20
N
00.00+61
-L-
ENILHCTAM
Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
PMP-2
1
1
'
1
1
'
1
1
'
1
0
'
1
0
'
O R
THCARO
L I N
N
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FESSIO
N
A
P A L
SEAL
044452
R N N A
T
E N GINE E
P
M A
H A
AN
M.
C H
8/8/2025

PROJECT REFERENCE NO. SHEET NO.
DOCUMENT NOT CONSIDERED
FINAL UNLESS ALL
SIGNATURES COMPLETED
Prepared for the Office of: US 501 (N. Roxboro St.) SEAL
City of Durham
at
NC 55 (Avondale Dr.)/
St. Paul St.
Division 5 Durham County Durham
PLAN DATE: REVIEWED BY:
PREPARED BY: REVIEWED BY:
REVISIONS INIT. DATE
SIGNATURE DATE
SIG. INVENTORY NO.
5202/8/8
NGD.10_hsp_NGIS
SnrohstraH
Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
SIGN-1
SIGN DETAIL SIGN NUMBER 1
WIDTH x HGHT. 54" X 12"
BORDER WIDTH 0.5"
54"
CORNER RADIUS 1.5"
MOUNTING GROUND
BACKGROUND TYPE:REFLECTIVE
3"
COLOR:GREEN
12" 6"D
LEGEND/BORDER TYPE:REFLECTIVE
3"
COLOR:WHITE
SYMBOL ROT X Y WID HT
1.9" 50.2" 1.9"
BORDER
R=1.5"
TH=0.5"
Panel Style: guide_con_street name_c1_2012.ssi
M.U.T.C.D.: 2009 Edition
Panel Style:guide_con_street name_c1_2012.ssi
Dimensions are in inches. tenths
LETTER POSITIONS (X) LENGTH SERIES/SIZE
A v o n d a l e D r
D
5.4 4.74 4.62 4.44 4.5 4.56 1.92 3.78 8.72 5.28 2.28 50.24
O R
THCARO
L IN N
P R O
FESSIO
N A
A
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SEAL
044452
R N
N
A T H
E NGINE E
A P M
A
AN
M.
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8/8/2025

PROJ. REFERENCE NO. SHEET NO.
5202/8/8 ngd.seton_PMT_CT SnrohstraH
Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
TMP-1A
ROADWAY STANDARD DRAWINGS LEGEND
THE FOLLOWING ROADWAY STANDARDS AS SHOWN IN "ROADWAY STANDARD DRAWINGS" -
GENERAL TRAFFIC CONTROL DEVICES
N.C. DEPARTMENT OF TRANSPORTATION - RALEIGH, N.C., DATED JANUARY 2024
ARE APPLICABLE TO THIS PROJECT AND BY REFERENCE HEREBY ARE CONSIDERED DIRECTION OF TRAFFIC FLOW
BARRICADE (TYPE III)
A PART OF THESE PLANS:
DIRECTION OF PEDESTRIAN TRAFFIC FLOW
CONE
EXIST. PVMT.
DRUM SKINNY DRUM TUBULAR MARKER
STD. NO. TITLE
NORTH ARROW TEMPORARY CRASH CUSHION
PROPOSED PVMT. FLASHING ARROW BOARD
1101.01 WORK ZONE WARNING SIGNS
1101.02 TEMPORARY LANE CLOSURES
TEMP. SHORING (LOCATION PURPOSES ONLY)
FLAGGER
1101.04 TEMPORARY SHOULDER CLOSURES
1101.11 TRAFFIC CONTROL DESIGN TABLES LAW ENFORCEMENT
1110.01 STATIONARY WORK ZONE SIGNS
WORK AREA
1130.01 DRUMS TRUCK MOUNTED ATTENUATOR (TMA)
1135.01 CONES
CHANGEABLE MESSAGE SIGN
1150.01 FLAGGING DEVICES
1180.01 SKINNY - DRUMS REMOVAL
1205.01 PAVEMENT MARKINGS - LINE TYPES AND OFFSETS TEMPORARY SIGNING
1205.02 PAVEMENT MARKINGS - TWO LANE AND MULTILANE ROADWAYS
1205.04 PAVEMENT MARKINGS - INTERSECTIONS
PORTABLE SIGN
1205.05 PAVEMENT MARKINGS - TURN LANES
1205.08 PAVEMENT MARKINGS - SYMBOLS AND WORD MESSAGES STATIONARY SIGN
1250.01 RAISED PAVEMENT MARKERS - INSTALLATION SPACING
1251.01 RAISED PAVEMENT MARKERS - (PERMANENT AND TEMPORARY) STATIONARY OR PORTABLE SIGN
PAVEMENT MARKERS
SIGNALS
CRYSTAL/CRYSTAL
TT
EE
CRYSTAL/RED
EXISTING PROPOSED TEMPORARY
MM
PP YELLOW/YELLOW
PAVEMENT MARKINGS
PAVEMENT MARKING SYMBOLS
EXISTING LINES
PAVEMENT MARKING SYMBOLS
TEMPORARY LINES
APPROVED:
DATE: 8 /8/2025 D I V I T A S T I E O O N F N O O F RT H H I C G A R H O W L I A Y S
O R
THCARO
L IN
S N
A ROADWAY STANDARD
N A N T H P R A E O N 0 N F G 4 S E 4
M
S E I S A N 4
.
I E 5 L O C E N 2 H R A L A P M A A N W O R K D E P A Z R T O M E N N T E O T F R T A R F A F N I S C P O R C T A O T I O N N T R O L DRAWINGS & LEGEND

PROJECT REFERENCE NO. SHEET NO.
GENERAL NOTES
PHASING
RSD = NCDOT ROADWAY STANDARD DRAWINGS
LOCAL NOTES
US 501 (N. Roxboro St.) SEAL
at
NC 55 (Avondale Dr.)/
St. Paul St.
Division 5 Durham County Durham
PLAN DATE: REVIEWED BY:
PREPARED BY: REVIEWED BY:
REVISIONS INIT. DATE
SIGNATURE DATE
SIG. INVENTORY NO.
5202/8/8
ngd.seton_PMT_CT
SnrohstraH
Docusign Envelope ID: 340D66E0-4F05-468A-81E4-EDEE034E2270
TMP-1A
CHANGES MAY BE REQUIRED WHEN PHYSICAL DIMENSIONS IN THE DETAIL
DRAWINGS, STANDARD DETAILS, AND ROADWAY DETAILS ARE NOT ATTAINABLE
E) DO NOT WORK SIMULTANEOUSLY WITHIN 15 FT ON BOTH SIDES OF AN OPEN
TO MEET FIELD CONDITIONS OR RESULT IN DUPLICATE OR UNDESIRED
TRAVELWAY, RAMP, OR LOOP WITHIN THE SAME LOCATION UNLESS PROTECTED
OVERLAPPING OF DEVICES. MODIFICATION MAY INCLUDE: MOVING,
WITH GUARDRAIL OR BARRIER.
PHASE I
SUPPLEMENTING, COVERING, OR REMOVAL OF DEVICES AS DIRECTED BY THE
ENGINEER.
PAVEMENT EDGE DROP OFF REQUIREMENTS
STEP 1) PRIOR TO BEGINNING ANY CONSTRUCTION ACTIVITY, INSTALL WORK
ZONE ADVANCE WARNING SIGNS ALONG N. ROXBORO ST AND AVONDALE DR
F) BACKFILL AT A 6:1 SLOPE UP TO THE EDGE AND ELEVATION OF
USING RSD 1101.01. FIELD VERIFY LOCATIONS WITH THE RESIDENT
THE FOLLOWING GENERAL NOTES APPLY AT ALL TIMES FOR THE DURATION OF
EXISTING PAVEMENT IN AREAS ADJACENT TO AN OPENED TRAVEL
ENGINEER PRIOR TO INSTALLATION.
THE CONSTRUCTION PROJECT EXCEPT WHEN OTHERWISE NOTED IN THE PLAN
LANE THAT HAS AN EDGE OF PAVEMENT DROP-OFF AS FOLLOWS:
OR DIRECTED BY THE ENGINEER.
STEP 2) USING RSD 1101.02 FOR NIGHTLY TEMPORARY LANE
BACKFILL DROP-OFFS THAT EXCEED 2 INCHES ON ROADWAYS WITH
CLOSURE ON N. ROXBORO ST AND/OR AVONDALE DR, CONSTRUCT EACH
TIME RESTRICTIONS
POSTED SPEED LIMITS OF 45 MPH OR GREATER.
OF THE FOLLOWING: (SEE TMP-02)
A) DO NOT CLOSE OR NARROW TRAVEL LANES AS FOLLOWS:
BACKFILL DROP-OFFS THAT EXCEED 3 INCHES ON ROADWAYS WITH
A.) ISLAND AT THE SE CORNER OF N ROXBORO ST AND AVONDALE DR
POSTED SPEED LIMITS LESS THAN 45 MPH.
B.) CURB RAMP #1 AT SOUTHBOUND N. ROXBORO ST AND RIGHT IN /
ROAD NAME
RIGHT OUT ISLAND. KEEP RESTAURANT DRIVEWAY OPEN.
BACKFILL WITH SUITABLE COMPACTED MATERIAL, AS APPROVED
C.) CURB RAMP #2 AND CURB & GUTTER AT NORTHBOUND AVONDALE RD
N ROXBORO ST. NIGHT WORK ONLY: NO LANE CLOSURES SHOULD BE ALLOWED
BY THE ENGINEER, AT NO EXPENSE TO THE DEPARTMENT.
BETWEEN 6:00AM AND 7:00PM AND NO WEEKEND LANE CLOSURES.
MOVE TRAFFIC CONTROL DEVICES AND OPEN BOTH LANES TO TRAFFIC
(HOURS SUBJECT TO CHANGE DUE TO TRAFFIC CONDITIONS)
G) DO NOT EXCEED A DIFFERENCE OF 2 INCHES IN ELEVATION BETWEEN
AFTER EACH NIGHT OF CONSTRUCTION. SEE GENERAL NOTES FOR TIME
OPEN LANES OF TRAFFIC FOR NOMINAL LIFTS OF 1.5 INCHES. INSTALL
RESTRICTIONS. COMPLETE ALL RELATED CONSTRUCTION WORK FOR EACH
AVONDALE DR. NIGHT WORK ONLY: NO LANE CLOSURES SHOULD BE ALLOWED
ADVANCE WARNING "UNEVEN LANES" SIGNS (W8-11) 150' IN ADVANCE
ITEM BEFORE MOVING TO THE SUBSEQUENT TASK,
BETWEEN 6:00AM AND 7:00PM AND NO WEEKEND LANE CLOSURES.
AND A MINIMUM OF EVERY HALF MILE THROUGHOUT THE UNEVEN AREA.
(HOURS SUBJECT TO CHANGE DUE TO TRAFFIC CONDITIONS)
TRAFFIC PATTERN ALTERATIONS
PHASE II
B) HOLIDAY/SPECIAL EVENTS
H) NOTIFY THE ENGINEER THIRTY (30) CALENDAR DAYS PRIOR TO ANY
STEP 1) USING RSD 1101.03, INSTALL AND COVER AVONDALE DR DETOUR SIGNS
ALL ROADS
TRAFFIC PATTERN ALTERATION.
(SEE TMP-03)
1. FOR ANY UNEXPECTED OCCURRENCE THAT CREATES UNUSUALLY HIGH TRAFFIC
SIGNING
STEP 2) USING RSD 1101.02, INSTALL NIGHTLY TEMPORARY LANE
VOLUMES, AS DIRECTED BY THE ENGINEER.
CLOSURES ON NORTHBOUND AND INSIDE LANES OF SOUTHBOUND N.
I) INSTALL ADVANCE WORK ZONE WARNING SIGNS WHEN WORK IS WITHIN
ROXBORO ST. INSTALL DETOUR SIGNS AND DETOUR SOUTHBOUND LEFT
2. FOR NEW YEAR'S, BETWEEN THE HOURS OF 6:00 A.M. DECEMBER 31st
40 FT FROM THE EDGE OF TRAVEL LANE AND NO MORE THAN THREE
TURN TRAFFIC ONTO TEMPORARY DETOUR ROUTE AND CONSTRUCT THE
TO 7:00 P.M. JANUARY 2ND. IF NEW YEAR'S DAY IS ON A FRIDAY,
(3) DAYS PRIOR TO THE BEGINNING OF CONSTRUCTION.
PROPOSED MEDIAN ISLANDS AS SHOWN ON TMP-03.
SATURDAY, SUNDAY, OR MONDAY THEN UNTIL 7:00 P.M. THE FOLLOWING
TUESDAY.
J) ENSURE ALL NECESSARY SIGNING IS IN PLACE PRIOR TO ALTERING ANY
CLOSE ONLY THE LANE(S) REQUIRED FOR THE CONSTRUCTION ACTIVITIES
TRAFFIC PATTERN.
PROPOSED FOR EACH NIGHT.
3. FOR EASTER, BETWEEN THE HOURS OF 6:00 A.M. THURSDAY AND
7:00 P.M. MONDAY.
K) INSTALL BLACK ON ORANGE ''DIP'' SIGNS (W8-2) AND/OR "BUMP" SIGNS
AFTER EACH NIGHT OF CONSTRUCTION, MOVE DEVICES AND COVER DETOUR
(W8-1) 150' IN ADVANCE OF THE UNEVEN AREA, OR AS DIRECTED BY THE
SIGNS TO OPEN ALL TRAVEL LANES ON N. ROXBORO ST AND AVONDALE DR
4. FOR MEMORIAL DAY, BETWEEN THE HOURS OF 6:00 A.M. FRIDAY TO
ENGINEER.
TO TRAFFIC.
7:00 P.M. TUESDAY.
TRAFFIC CONTROL DEVICES
STEP 3) USING RSD 1101.02 AND/OR FLAGGERS AS NEEDED FOR TEMPORARY LANE
5. FOR INDEPENDENCE DAY, BETWEEN THE HOURS OF 6:00 A.M. THE
CLOSURES COMPLETE THE FOLLOWING:
DAY BEFORE INDEPENDENCE DAY AND 7:00 P.M. THE DAY AFTER
L) WHEN LANE CLOSURES ARE NOT IN EFFECT SPACE CHANNELIZING DEVICES
INDEPENDENCE DAY.
IN WORK AREAS NO GREATER IN FEET THAN TWICE THE POSTED SPEED
REMOVE CONFLICTING PAVEMENT MARKINGS AND PLACE FINAL
LIMIT (MPH) EXCEPT, 10 FT ON-CENTER IN RADII, AND 3 FT OFF THE
PAVEMENT MARKINGS ON N ROXBORO ST, AVONDALE RD, AND
IF INDEPENDENCE DAY IS ON A FRIDAY, SATURDAY, SUNDAY OR MONDAY
EDGE OF AN OPEN TRAVELWAY. REFER TO STANDARD SPECIFICATIONS FOR
ST. PAUL ST, AS SHOWN IN THE PAVEMENT MARKING PLANS
THEN BETWEEN THE HOURS OF 6:00 A.M. THE THURSDAY BEFORE
ROADS AND STRUCTURES SECTIONS 1130 (DRUMS), 1135 (CONES) AND
INDEPENDENCE DAY AND 7:00 P.M. THE TUESDAY AFTER
1180 (SKINNY DRUMS) FOR ADDITIONAL REQUIREMENTS.
MODIFY THE EXISTING SIGNAL HEADS AND INSTALL PEDESTRIAN
INDEPENDENCE DAY.
SIGNALS AS SHOWN IN THE SIGNAL PLANS
M) PLACE TYPE III BARRICADES, WITH "ROAD CLOSED" SIGN R11-2
6. FOR LABOR DAY, BETWEEN THE HOURS OF 6:00 A.M. FRIDAY AND
ATTACHED, OF SUFFICIENT LENGTH TO CLOSE ENTIRE ROADWAY.
STEP 4) REMOVE ALL TRAFFIC CONTROL DEVICES AND OPEN ALL LANES TO TRAFFIC.
7:00 P.M. TUESDAY.
N) ALL CURB RAMP LOCATIONS SHALL BE DERIVED FROM STATIONING SHOWN
7. FOR THANKSGIVING DAY, BETWEEN THE HOURS OF 6:00 A.M. TUESDAY TO
ON PAVEMENT MARKING PLANS OR AS DIRECTED BY THE ENGINEER IN
7:00 P.M. MONDAY.
COORDINATION WITH THE SIGNING AND DELINEATION UNIT.
8. FOR CHRISTMAS, BETWEEN THE HOURS OF 6:00 A.M. THE FRIDAY
O) CONTRACTOR SHALL MAINTAIN SIDEWALK ACCESS AT ALL TIMES AS
BEFORE THE WEEK OF CHRISTMAS DAY AND 7:00 P.M. THE FOLLOWING
STATED IN THE PHASING. CONTRACTOR SHALL BE RESPONSIBLE TO
TUESDAY AFTER THE WEEK OF CHRISTMAS.
PROVIDE TEMPORARY SIDEWALKS (CONCRETE, ASPHALT, OR OTHER
SUITABLE MATERIAL AS APPROVED BY THE ENGINEER) AT ALL LOCATIONS
LANE AND SHOULDER CLOSURE REQUIREMENTS
WHERE THE OPEN PEDESTRIAN TRAVELWAY HAS BEEN REMOVED FOR
CONSTRUCTION OPERATIONS (UTILITIES, DRAINAGE, ETC.).
B) 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.
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 ROADWAY
STANDARD DRAWING NO. 1101.02 UNLESS THE WORK AREA IS PROTECTED BY
P) CONTRACTOR SHALL MAINTAIN DRIVEWAY ACCESS AT ALL TIMES.
BARRIER OR GUARDRAIL.
DOCUMENT NOT CONSIDERED
WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING ON THE SHOULDER FINAL UNLESS ALL
SIGNATURES COMPLETED
ADJACENT TO A DIVIDED FACILITY AND WITHIN 10 FT OF AN OPEN
Prepared for the Office of: TRAVEL LANE, CLOSE THE NEAREST OPEN TRAVEL LANE USING ROADWAY
City of Durham
STANDARD DRAWING NO. 1101.02 UNLESS THE WORK AREA IS PROTECTED BY
BARRIER OR GUARDRAIL. O R
THCARO
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D) WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING WITHIN A LANE OF TRAVEL L
SEAL
OF AN UNDIVIDED OR DIVIDED FACILITY, CLOSE THE LANE ACCORDING TO 044452
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8/8/2025