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NORTH CAROLINA '
ONE CALL CENTER
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/ ---------------------------------------------- _ _
200`' TAPER 100' STORAGE —
TO 1 ---
17
TH / Y. V. 5V1
360' TAPER
r
P97 yeff/4 pf arotlflff off4 9 r soffr# Ne ##T af8 f
PAVEMENT MARKING LEGEND
TC 10 FOOT WHITE SKIP (4" @ 120 MILS)
RD YELLOW DOUBLE CENTER LINE (4" @ 120 MILS)
TO WHITE EDGELINE (4" @ 90 MILS)
UB LEFT/RIGHT TURN ARROW (90 MILS)
SB NCDOT STOP BAR (24" @ 120 MILS)
UA STRAIGHT/RIGHT TURN ARROW (90 MILS)
MILL ±50 LF TO
PROVIDE SMOOTH
— _ TRANSITION FOR
— -WE AY OVERLAY
THIS AREH — `
LEGEND
3.5" ASPHALT CONCRETE INTERMEDIATE COURSE,
11 TYPE 1-19.OB
5" ASPHALT CONCRETE BASE COURSE,
B1 TYPE B25.OB @ AN AVERAGE RATE OF
684 LBS. PER SQUARE YARD.
E1 1 1 /2" ASPHALT CONCRETE SURFACE COURSE,
O
TYPE S9.5B (OVERLAY)
OEXISTING PAVEMENT
OT EXISTING EARTH
E1
VARIES f25' VARIES
1.5" ASPHALT
0 VERLA Y
f 2.08% � f 2.08%
j -__EXISTING ROAD --
---------- -------------------------
EXISTING " v
GROUND ------ U SAW —CUT EX. ROAD AS
NECESSARY FOR SMOOTH
TRANSI TION. 11
B1 T
Typicaal Section
NOT TO SCALE
i
NOTES:
1.
CONTRACTOR TO ENSURE POSITIVE
DRAINAGE PRIOR TO POURING CONCRETE
2.
CONTRACTOR TO INCLUDE IN BASE BID
THE BACKFILLING BEHIND CURB, OFFSITE
DISPOSAL OF EXCESS MATERIAL, OFF -SITE
BORROW, SEED, STRAW & TACK.
3.
CONTRACTOR TO INCLUDE IN BASE BID THE
SAW -CUTTING, REMOVAL, & REPLACEMENT OF
ASPHALT REQUIRED TO INSTALL CURB & GUTTER.
4.
ASPHALT SHALL BE SAW -CUT TO PROVIDE SMOOTH
EDGE TO PLACE CURB & GUTTER.
EXISTING
GROUND 5.
TWO-WAY TRAFFIC TO BE MAINTAINED AT ALL TIMES.
6.
WIDENING, STRIPING AND SIGNAGE TO MATCH NCDOT
STANDARDS AND DETAILS LATEST EDITION.
7.
ALL STRIPING TO BE THERMOPLASTIC PER NCDOT
STANDARDS AND SPECIFICATIONS.
8.
CONCRACTOR IS RESPONSIBLE FOR THE LOCATION AND
OR RELOCATION OF EXISTING UTILITIES, DRIVEWAY REPAIR,
AND TRAFFIC CONTROL PER THE MUTCD, LATEST EDITION.
9.
RAISED REFLECTIVE PAVEMENT MARKERS SHALL ALSO BE
INSTALLED WITHIN TURN LANE CONSTRUCTION LIMITS IN
ACCORDANCE WITH NCDOT STANDARD SPECIFICATIONS
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ROTATE M�ONE i
SO TM-7 COVER IS
290 TAPER 100 STORAGE---CWPLETELY OUT OF _
i ROAD WIDENING
TH N. C. 581
CIL ouU
Pavement lyfee/If/Iff P/8/1 for s#l1r11ArC11lyy58f
360' DEPARTURE TAPER
POSTED SPEED
55
DESIGN SPEED
60
LATERAL SHIFT
6'
STORAGE LENGTH
100'
BAY TAPER
200'
DECELERATION LENGTH
250'
APPROACH/DEPARTURE
TAPER
360'
0 ASPHALT OVERLAY AREA
ASPHALT WIDENING AREA
ASPHALT MILLING AREA
MILL ±50 LF TO
\ PROVIDE SMOOTH
TRANSITION FOR
OVERLAY. OVERLAY
THIS AREA.
SCALE: 1 " = 40'
0 40 80 100 120
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SEAL
19843
G E , IN
CNAEL
2/7/2020
SOUTH NC 581
WIDENING PLAN
REVISIONS
7/22/20 - NCDOT COMMENTS
FILE NO. 2019-059
HORZ. SCALE: 1" = 50'
VERT. SCALE: NONE
CE-07