1

PROJECT LENGTH

RIGHT OF WAY DATE:

LETTING DATE:

STATE STATE PROJECT REFERENCE NO.

STATE PROJ. NO. F. A. PROJ. NO. DESCRIPTION

NO.TOTALSHEETS

N.C.SHEET

1

Prepared in the Office of:

DIVISION OF HIGHWAYS

2012 STANDARD SPECIFICATIONS

PROJECT ENGINEER

PROJECT DESIGN ENGINEER

09/08/99

DIVISION OF HIGHWAYSSTATE OF NORTH CAROLINA

23-S

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INDEX OF SHEETS

SHEET N0. SHEET

4 - 5 SUMMARY OF QUANTITIES

MAP NO. 1 = 2.52 MI.

5501 Barbados Blvd., Castle Hayne, NC 28429

NEW HANOVER COUNTY

LOCATION: 1 SECTION OF US 421

1 INDEX OF SHEETS & TITLE SHEETS

2 - 3 PAVEMENT SCHEDULE, TYPICAL SECTIONS

Whiskey

Creek

CS

XR

AIL

RO

AD

RAILR

OAD

CSX

RAILROAD

CSX

MASO

N INLET

RAIL

RO

AD

Railroad

CSX

Pages

Creek

RAIL

RO

AD

CSX

Howe

Creek

NeckPorters

Porter

Hewletts

Creek

Mott’s Channel

[414]

Motts Creek

Everetts Creek

Pages Creek

THE BASIN

Chapel

Masonboro

Church

Cape FearMemorial

Hospital

Memorial

Hospital

New Hanover

421

140

17

421

17

421

17

74

74

76

74

Castle

Hayne

Colle

ge

Rd.

Market

St.

Colle

ge

Rd.

Market

St.

Market

St.

Mark

et

St.

Colle

ge

Dr.

Market

Lumina

Ave.

Eastwood

Rd.

Rd.

Woost er

Oleander

Dr.

Market

Dawson

3rd

St.

Carolin

a

OleanderOleander

Causeway

Rd.

Waynick

Blv

d.

SunsetA

ve.

Lu

mina

Ave.

Shipyard

Blvd.

Shipyard

Blvd.

Shipyard Blvd.

Beach

Rd.

Carolin

a

Beach

Rd.

Carolin

a

Beach

Fort

Fisher

Blvd.

Fort

Fis

her

Blv

d.

Lake

Park

Blvd.

Carolina

Beach

Rd.

Beach

Carolina

Beach

Rd.

S.

College

Jack Parker Blvd.

76

74

76

LakeCarolina

Rd.

Front

421

Sunny

Terminal

Point

Military

Ocean

CA

PE

FE

AR

RIV

ER

17

BUS

Federal Point

TOLL FERRY

FE

AR

CA

PE

RIV

ER

RIV

ER

FE

AR

CA

PE

HowePoint

Banks

Channel

Shinn

Creek

Money

Point

76

Intracostal

Waterw

ay

Waterway

Intracostal

Sound

Mid

dle

Sound

Greenville

Carolina

BeachIn

let

Cut

Snows

U.S. Coast Guard

421

421

PointPeden A

tlantic Ocean

Masonboro

Sound

Masonboro Inlet

Silver Lake

17

BUS

17

17

7676

74

76

Masonboro

Channel

117

117

74

17

BUS

421

421

421

421

421

421

Federal Point

PointDoctor

74

Lake

Greenfield117

132

132

Castle

Hayne

Rd.

Castle

Hay

ne

Rd.

Hayne

Castle

Hayne

Rd.

College

17

BUS

117

132

74

74

BRANDON

74

133

Church

St. Phillips

FE

AR

RIV

ER

CAPE

NO

RT

HE

AST

Tech. Inst.

Cape Fear

17

BUS

17

BUS421

78

421

117

421

74

17

74

17

Parsley

St.

76W

76E

76

76

FlatsTidal

FlatsTidal

Levee

Levee

Levee

Levee

Lake

Sutton

Castle

133

133

133

140

140

17

17

FlatsTidal

FlatsTidal

133

133

Martin L

uth

er Kin

g P

kW

y

Martin Luther King PkWy

117

117

117

At Wilmington

North Carolina

University of

FlatsTidal

FlatsTidal

Middle Sound

IslandEightFigure

Barracks

17

BUS

140

1717

140

17

17

40

40

40

40

117

132

132

117

117

132

117

Atlantic

Ocean

Atlantic

Ocean

Atlantic Ocean

FlatsTidal

LandingCowpen

CAPE

NO

RT

HE

AST

FEAR

RIV

ER

Atlantic Ocea

n

421

TRUCK

TOTAL = 2.52 MI.

Fort

Blv

d.

Lake

Park

Blvd.

Sunny

Terminal

Point

CA

PE

FE

AR

RIV

ER

Cut

Snows

BEACHWILMINGTON

Limit

City

OC

EA

N CIT

Y R

D.

TYPE OF WORK: MILLING & RESURFACING, ETC.

421

AT

LA

NTIC

OC

EA

N

421

1573

OCEAN BLVD.1539

AVE. E

FIS

HE

R B

LV

D.

FO

RT

DR.

SANDS

CAROLINA

1100RIVER RD.

AV

E.

N

CO.

LIN

E

NE

W

HA

NO

VE

R

S. LAKE PARK BLVD.

CAROLINA BEACH

F50

3CR.10651.166

WB

S

NO.: 3

CR.10651.16

6

OCT. 23, 2014

S. COOKE, P.E.

18

6 - 18 DETAIL SHEETS

D. LEONARD, P.E.

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EXISTING

M.E.M.E.

PAVEMENT

UU

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UU

EXISTING

M.E.M.E.

PAVEMENT

UU UU UU UU

THIS LINE

MILL TO

PAVEMENT SCHEDULE

EXISTING PAVEMENT.U

V

CTYPE S9.5B, AT AN AVERAGE RATE OF 168 LBS. PER SQ.YD.

PROP. APPROX. 1.5" DEPTH ASPHALT CONCRETE SURFACE COURSE,

MILLING BITUMINOUS PAVEMENT. 1.5" DEPTH.

V VCC

TYPICAL SECTION NO. 1

V VCC

R

MIL

L 1.5

0"

1.50"

R

TYPICAL SECTION NO. 2

MP 4.05 - MP 3.04US 421

31’ - 38’

MP 5.55 - MP 4.05US 421

R 2’-6" CONC. C&G

38’

GRADE

POINT

GRADE

POINT

3CR.10651.166 2

LENGTH & WIDTH VARIES

AS DIRECTED BY ENGINEER

EXISTING ASPHALTIC PAVEMENT

EXISTING BASE

EXISTING SUBCROWN MATERIAL

DETAIL NO. 1

LENGTH & WIDTH

VARIES

EXISTING ASPHALTIC PAVEMENT

EXISTING BASE

EXISTING SUBCROWN MATERIAL

6"

DETAIL NO. 2

LENGTH & WIDTH

VARIES

EXISTING SUBCROWN MATERIAL

EXISTING ASPHALTIC PAVEMENT

EXISTING BASE

DETAIL NO. 3

LENGTH & WIDTH VARIES

1" - 2"EXISTING ASPHALTIC PAVEMENT

EXISTING SUBCROWN MATERIAL

EXISTING BASE

DETAIL NO. 4

SAW AND REMOVE EXISTING BROKEN-UP ASPHALT PAVEMENT

OVERLAY PAVEMENT WITH 1" - 2" SURFACE COURSE

AS DIRECTED BY THE ENGINEER.

TO NEAT LINES AND REPLACE WITH SURFACE COURSE,

AS DIRECTED BY THE ENGINEER

AS DIRECTED BY THE ENGINEER.

BASE, INTERMEDIATE AND SURFACE COURSE, AND PAVEMENT REMOVAL,

COURSE, INTERMEDIATE COURSE, OR SURFACE COURSE OR A COMBINATION OF

EXISTING LOOSE BASE AND/OR SUBCROWN MATERIAL AND REPLACE WITH BASE

SAW AND REMOVE EXISTING ASPHALT PAVEMENT TO NEAT LINES AND REMOVE

THE ENGINEER.

AND SURFACE COURSE, AND PAVEMENT REMOVAL, AS DIRECTED BY

COURSE OR SURFACE COURSE OR A COMBINATION OF BASE, INTERMEDIATE

TO BE REMOVED AND REPLACED WITH BASE COURSE, INTERMEDIATE

EXISTING ASPHALT PAVEMENT BASE AND/OR SUBCROWN MATERIAL

BRIDGE WIDTH

5/8"

MIN.

SYMMETRICAL ABOUT THIS

C

L

BRIDGE HALF TYPICAL SECTION

FOR BRIDGES WITH FLOOR DRAINS, CARE

WEARING SURFACE AROUND FLOOR DRAINS SO

SHALL BE EXERCISED IN

PLACING THE AS NOT

TO HINDER EFFECTIVE DRAINAGE. ALL DRAINS SHALL BE LEFT OPEN.

THE PROPOSED WEARING SURFACE SHALL VARY IN THICKNESS AS

NECESSARY TO PROVIDE A SMOOTH RIDING SURFACE. A THICKNESS

OF NOT LESS THAN 5/8" SHALL BE PROVIDED. THE MAXIMUM

UNLESS IT IS IMPRACTICAL

TO PROVIDE A SMOOTH RIDING SURFACE OTHERWISE.

THICKNESS SHALL PREFERABLY BE 1-1/2"

1/2

C

LROADWAY

ASPHALT WEARING SURFACE

DETAILS OF REPAIRING EXISTING PAVEMENT PRIOR

VARIES

TO RESURFACING FOR FULL DEPTH AND MILLING

LENGTH & WIDTH VARIES

EXISTING ASPHALTIC PAVEMENT

EXISTING SUBCROWN MATERIAL

EXISTING BASE

AS DIRECTED BY THE ENGINEER.

DETAIL NO. 5

VAR.

OVERLAY PAVEMENT WITH LEVELING COURSE

SHEET NO.PROJECT REFERENCE NO.

OR NON-RESURFACABLE BRIDGE DECKS

EXISTING CONCRETE PAVEMENT

BEGINNING OR END OF MAP,

PRIOR TO OPENING THE LANE TO TRAFFIC.

LAYER OF SURFACE COURSE IS NOT PLACED

TO ENSURE SMOOTH TRAVEL IF THE FINAL

BE REQUIRED IMMEDIATELY AFTER MILLING

NOTE: A TEMPORARY ASPHALT WEDGE WILL

MILL EXISTING PAVEMENT

OF SURFACE COURSE

APPROX. THICKNESS

50’

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3CR.10651.166 3

SHEET NO. TOTAL NO.

4 18

PROJECT COUNTY MAP ROUTE DESCRIPTION TYP LANES LANE

TYPE

FINAL

SURFACE

TESTING

REQUIRED

WARM MIX

ASPHALT

REQUIRED

LENGTH WIDTH INC. STONE

BASE

1 1/2"

MILLING

INC.

MILLING

SURFACE

COURSE,

S9.5B

ASPHALT

BINDER FOR

PLANT MIX

2'-6" CURB

& GUTTER,

REMOVE &

REPLACE

REMOVE &

REPLACE

CURB

RAMPS

ADJ. OF

MANHOLES

ADJ. OF

MON

ADJ. OF

METER OR

VALVE BOX

INDUCTIVE

LOOP

SAWCUT

LEAD-IN

CABLE (14-2)

NO NO NO MI FT TONS SY SY TONS TON LF EA EA EA EA LF LF

3CR.10651.166 NewHanover 1 US 421

MILL AND RESURFACE FROM

CAROLINA SANDS DR. (NON-SYSTEM)

TO N AVE. (NON-SYSTEM) 1 2 2WU NO NO 1.51 31 36 27,638 345 2,449 147 13 2

" "

MILL AND RESURFACE FROM N AVE.

(NON-SYSTEM) TO E AVE. (NON-

SYSTEM) 2 2 2WU NO NO 1.01 38 24 22,516 1,992 120 489 21 45 4 4 1,050 150

2.52 60 50,154 345 4,441 267 489 21 58 4 6 1,050 150

2.52 60 50,154 345 4,441 267 489 21 58 4 6 1,050 150

2.52 60 50,154 345 4,441 267 489 21 58 4 6 1,050 150GRAND TOTAL

PROJECT NO.

3CR.10651.166

S U M M A R Y O F Q U A N T I T I E S

TOTAL FOR MAP NO. 1

TOTAL FOR PROJ NO. 3CR.10651.166

SHEET NO. TOTAL NO.

5 18

4413000000-E 4457000000-N 4510000000-N 4685000000-E 4702000000-E 4710000000-E

PROJECT COUNTY MAP ROUTE DESCRIPTION TYP LANES LANE

TYPE

LENGTH WIDTH WORK ZONE

ADVANCE/GE

NERAL

WARNING

SIGNING

TEMPORARY

TRAFFIC

CONTROL

LAW

ENFORCEMEN

T

4" X 90 M

WHITE

THERMO

4" X 120 M

WHITE

THERMO

4" X 120 M

YELLOW

THERMO

12" X 120 M

WHITE

THERMO

24" X 120 M

WHITE

THERMO

THERMO LT

ARROW 90

M

THERMO STR

& RT ARROW

90 M

THERMO RT

ARROW 90

M

THERMO BIKE

LANE WITH

ARROW

SNOW

PLOWABLE

MARKERS

(C/R)

SNOW

PLOWABLE

MARKERS

(Y/Y)

NO NO NO SF LS HR LF LF LF LF LF EA EA EA EA EA EA

3CR.10651.166 NewHanover 1 US 421

MILL AND RESURFACE FROM

CAROLINA SANDS DR. (NON-SYSTEM)

TO N AVE. (NON-SYSTEM) 1 2 2WU 1.51 31 288 0.50 40.00 15,840 530 25,870 312 318 3 3 1 7 12 176

" "

MILL AND RESURFACE FROM N AVE.

(NON-SYSTEM) TO E AVE. (NON-

SYSTEM) 2 2 2WU 1.01 38 0.50 204 150

2.52 288 1 40 15,840 530 25,870 516 468 3 3 1 7 12 176

2.52 288 1 40 15,840 530 25,870 516 468 3 3 1 7 12 176

2.52 288 1 40 15,840 530 25,870 516 468 3 3 1 7 12 176

4905000000-N

188

188

TOTAL FOR MAP NO. 1

4686000000-E

26,400

26,400GRAND TOTAL

4725000000-E

14

14

TOTAL FOR PROJ NO. 3CR.10651.166

T H E R M O P L A S T I C A N D P A I N T Q U A N T I T I E S

PROJECT NO.

3CR.10651.166

RE

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PAVEMENT MARKING DETAILS

W

W

W

W

24"

12"

60"Max.

10’

Lane Line

Lane Line

Lane Line

Lane Line

STOP BAR

�W

�W4’

Min.

CROSSWALK MARKING DETAIL

SPECIAL EMPHASIS HI-VISIBILITY

TO AVOID WHEELPATHS

NOTES: SPACING OF CROSSWALK LINES POSITIONED

3CR.10651.166 6

CURB RAMPS

J.S. HOWERTON 7/7/11

stds/2012CurbRamp/CurbRampDetails.dgn

CHECKED BY:

FILE SPEC.:

DATE:

DATE:

FAX 919-250-4119Office 919-707-6950AND DEVELOPMENT UNIT

CONTRACT STANDARDS

DATE:ORIGINAL BY:

MODIFIED BY:

5/14/99 SHEET NO.PROJECT REFERENCE NO.

22-

MA

R-2012 15:0

6S:\

Contracts\

Contracts\

Special

Details\jho

werton\

Standard

Dra

wings\2012

Standard

Dra

wings\2012

Curb

Ra

mp

Special

Details\

Curb

Ra

mp

Details.d

gn

jho

werton

AT

CS

D237501

Directional Ramps

1

2

3

CROSS SLOPE: 2.00%

SLOPE TO DRAIN TO CURB.

OF 2.00% WHERE PEDESTRIANS PERFORM TURNING MANEUVERS.

WITH A MAXIMUM CROSS SLOPE AND LONGITUDINAL SLOPE

CURB RAMPS REQUIRE A (4’-0") MINIMUM LANDING

8.33% (12:1) MAX RAMP SLOPE

REFER TO ROADWAY STANDARD DRAWING NUMBER 848.05 SHEET 3 OF 3 FOR ALL RAMP NOTES

PAY LIMITS FOR CURB RAMP

1

2

3

NON-WALK SURFACE

CONCRETE DEPRESSED CURB

MIN

4’-0"

5’-0" MAX

-+

3

SLOPE: ZERO 2.00%

BREAK

GRADE

1

8.33% (12:1) MAX SLOPE

CURB & GUTTER

DEPRESSED 2’-6"

5’ MIN.

SIDEWALK

TYPE 1

TYPE 1A

5’ MIN.

LANDING WIDTH

5’ MIN.

SIDEWALK WIDTH

2’-6" CURB & GUTTER

SURFACE SEE R.S.D.N. 848.05

DETECTABLE WARNING

SURFACE SEE R.S.D.N. 848.05

DETECTABLE WARNING

6" x 12" CONCRETE CURB

6" x 12" CONCRETE CURB

CURB RAMPS

J.S. HOWERTON 7/7/11

stds/2012CurbRamp/CurbRampDetails.dgn

Parallel Ramps

CHECKED BY:

FILE SPEC.:

DATE:

DATE:

FAX 919-250-4119Office 919-707-6950AND DEVELOPMENT UNIT

CONTRACT STANDARDS

DATE:ORIGINAL BY:

MODIFIED BY:

5/14/99 SHEET NO.PROJECT REFERENCE NO.

22-

MA

R-2012 15:0

7S:\

Contracts\

Contracts\

Special

Details\jho

werton\

Standard

Dra

wings\2012

Standard

Dra

wings\2012

Curb

Ra

mp

Special

Details\

Curb

Ra

mp

Details.d

gn

jho

werton

AT

CS

D237501

1

2

3

CROSS SLOPE: 2.00%

SLOPE TO DRAIN TO CURB.

OF 2.00% WHERE PEDESTRIANS PERFORM TURNING MANEUVERS.

WITH A MAXIMUM CROSS SLOPE AND LONGITUDINAL SLOPE

CURB RAMPS REQUIRE A (4’-0") MINIMUM LANDING

8.33% (12:1) MAX RAMP SLOPE

PAY LIMITS FOR CURB RAMP

REFER TO ROADWAY STANDARD DRAWING NUMBER 848.05 SHEET 3 OF 3 FOR ALL RAMP NOTES

5’ MIN

LANDING WIDTH

5’ MIN

SIDEWALK WIDTH

1

1

NON-WALK SURFACE

SIDEWALK AREA

2

2

3

SURFACE SEE DETAIL 848D05

DETECTABLE WARNING

2’-6" CURB AND GUTTER

5’ MIN

LANDING WIDTH

4’ MIN

CONCRETE CURB

DEPRESSED

1

1

2

2

3WARNING SURFACE

MATCH WIDTH OF DETECTABLE

AT DEPRESSED CURB TO

WIDTH OF LANDING

5’ MIN

SIDEWALK WIDTH

2’-6" CURB AND GUTTER

SURFACE SEE DETAIL 848D05

DETECTABLE WARNING

5’ MIN

SIDEWALK WIDTH

5’ MIN

RAMP\LANDING WIDTH

NON-WALK

SURFACE

NON-WALK

SURFACE

SIDEWALK AREA

1

1

1

DETECTABLE WARNING

23

6" CONCRETE CURB

2’-6" CURB & GUTTER

SURFACE SEE DETAIL 848D05

6" x 12" CONCRETE CURB

6" x 12" CONCRETE CURB

6" x 12" CONCRETE CURB

TYPE 2

TYPE 2A

TYPE 3

CURB RAMPS

J.S. HOWERTON 7/7/11

stds/2012CurbRamp/CurbRampDetails.dgn

Shared Landing

CHECKED BY:

FILE SPEC.:

DATE:

DATE:

FAX 919-250-4119Office 919-707-6950AND DEVELOPMENT UNIT

CONTRACT STANDARDS

DATE:ORIGINAL BY:

MODIFIED BY:

5/14/99 SHEET NO.PROJECT REFERENCE NO.

22-

MA

R-2012 15:0

8S:\

Contracts\

Contracts\

Special

Details\jho

werton\

Standard

Dra

wings\2012

Standard

Dra

wings\2012

Curb

Ra

mp

Special

Details\

Curb

Ra

mp

Details.d

gn

jho

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D237501

1

2

3

CROSS SLOPE: 2.00%

SLOPE TO DRAIN TO CURB.

OF 2.00% WHERE PEDESTRIANS PERFORM TURNING MANEUVERS.

WITH A MAXIMUM CROSS SLOPE AND LONGITUDINAL SLOPE

CURB RAMPS REQUIRE A (4’-0") MINIMUM LANDING

8.33% (12:1) MAX RAMP SLOPE

1

PAY LIMITS FOR CURB RAMP

4’ MIN LANDING

4’ MINRAMP WIDTH

5’ MIN

SIDEWALK WIDTH

5’ MIN

SIDEWALK WIDTH

DETECTABLE WARNING

12" MIN

24" TYP

3

SURFACE (TYP)

DETECTABLE WARNING

(TYP)

MAX RAMP SLOPE

8.33%

SIDEWALK AREA

3

11

SURFACENON-

WALK

SURFACE

NON-WALK

SURFACE (TYP)

REFER TO ROADWAY STANDARD DRAWING NUMBER 848.05 SHEET 3 OF 3 FOR ALL RAMP NOTES

6" CONCRETE CURB

12" MIN.

24" TYP.

4’ MIN.

RAMP WIDTH

6" CONCRETE CURB

5’ MIN.

SIDEWALK WIDTH

CURB & GUTTER

DEPRESSED 2’-6"

11

3

3

1

2

SURFACENON-

WALK

SURFACE

NON-WALK

DETECTABLE WARNING

SURFACE (TYP)

(TYP)

(TYP)

(TYP)

5’ MIN.

SIDEWALK

10%10%

10%10%

2

6" CONCRETE CURB

8" TYP.

4’ MIN.

RAMP WIDTH

BY FLARE SLOPE)

CURB REVEAL DETERMINED

(HEIGHT VARIES

2’-6" CURB & GUTTER

DEPRESSED

10%

10%10%

10%

CURB & GUTTER

DEPRESSED 2’-6"

BY FLARE SLOPE)

CURB REVEAL DETERMINED

(HEIGHT VARIES

CURB & GUTTER

DEPRESSED 2’-6"

CURB & GUTTER

DEPRESSED 2’-6"

BY FLARE SLOPE)

CURB REVEAL DETERMINED

(HEIGHT VARIES

CURB & GUTTER

DEPRESSED 2’-6"

8" T

YP

TYPE 4

TYPE 5

TYPE 4A

CURB RAMPS

J.S. HOWERTON 7/7/11

stds/2012CurbRamp/CurbRampDetails.dgn

Median or Turn Lane Islands

WITH CUT THROUGH

CHECKED BY:

FILE SPEC.:

DATE:

DATE:

FAX 919-250-4119Office 919-707-6950AND DEVELOPMENT UNIT

CONTRACT STANDARDS

DATE:ORIGINAL BY:

MODIFIED BY:

5/14/99 SHEET NO.PROJECT REFERENCE NO.

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PAY LIMITS FOR 1 CURB RAMP

of Payment

Ramp Limits

MONOLITHIC CONCRETE ISLAND

5’-0

"

PAVEMENT

PAVEMENT

5:1 SLOPE

VARIABLE WIDTH

2’-0"

2’-0"

(SEE STANDARD 852.01) MONOLITHIC CONCRETE ISLAND6’ MINIMUM WIDTH TO PLACE DOMES

WITH CUT THROUGH

MEDIAN ISLAND

(SEE RDWY. STD. 848.05)DETECTABLE WARNING DOMES

TRIANGULAR ISLAND

ROADWAY PLANS OR AS DIRECTED BY THE ENGINEER.

2 POINTS OF ENTRY AND EXIT AS SHOWN IN THE

TRIANGULAR ISLANDS MAY BE CONSTRUCTED WITH ONLY

CURB RAMPS

MEDIAN ISLAND

5’ Min

5’ Min

Shared

Landing

Flare

ForLanding

5’ MinRamp 12:1 Max.

Ramp 12:1 Max.

10:1

MIN (TYP)

5’-0"

DIAMETER LANDING

5’-0" MIN

90°

90°

90°

SURFACE (TYP)

DETECTABLE WARNING

11

CONCRETE ISLAND

MONOLITHIC

DRIVEW AY APRON

DRIVEW AY APRON

SIDEW ALK

SIDEW ALK

DRIV

EW

AY

MAX

1

1

APRONGRADE

4

DRIV

EW

AY

SIDEW ALK

SIDEW ALK

MAX

4APRONGRADE

(TYP)

DRIVEW AY W IDTH

SID

EW

ALK

SID

EW

ALK

WID

TH

DRIVEW AY W IDTH

DEPRESSED CURB FOR DRIVEW AYS

2.00

%

2.00

%

VARIES

VARIES

CURB RETURN

WID

TH

CURB RAMPS

J.S. HOWERTON 7/7/11

stds/2012CurbRamp/CurbRampDetails.dgn

CHECKED BY:

FILE SPEC.:

DATE:

DATE:

FAX 919-250-4119Office 919-707-6950AND DEVELOPMENT UNIT

CONTRACT STANDARDS

DATE:ORIGINAL BY:

MODIFIED BY:

5/1

4/9

9 SHEET NO.PROJECT REFERENCE NO.

$$

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ST

IM

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$$

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GN

$$$$$$$$$$$$$$$$

$$$$U

SE

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PAY LIMITS FOR 1 CURB RAMP

1

2 CROSS SLOPE: 2.00%

8.33% (12:1) M AX RAM P SLOPE

4SURFACE AND DRIVEW AY

8.00% M AX CHANGE IN GRADE BETW EEN ROAD

PEDESTRIAN PATH(4’-0") M IN

PEDESTRIAN PATH(4’-0") M IN

OPTION 1

OPTION 2

-SEE ROADW AY STANDARD DRAW ING 848.02 FOR CONCRETE DRIVEW AYS.

AND FOR RAM P NOTES.

-SEE ROADW AY DETAIL DRAW ING 848.05 FOR DETECTABLE W ARNING SURFACE

10%

10%

@ DRIVEWAY OPENINGS

1-1

2

1-1

2

SEE TITLE BLOCK

SHEET NO.PROJECT REFERENCE NO.

CONTRACT STANDARDSAND DEVELOPMENT UNIT

07

-NO

V-2

01

1 0

8:4

5S

:\C

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tracts\C

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1205D061205D06

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S

PA

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MA

RK

ING

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ONLY

ONLY

ON

LY

ON

LY

1 MILE OR LESS MORE THAN 1 MILE

60’

LANE LINE

WHITE SKIP

LANE LINE

WHITE SKIPLANE LINE

WHITE "WIDE"

LANE LINE

WHITE "WIDE"

MINI-SKIP LINE

WHITE "WIDE" 3’-9’/SP

MINI-SKIP LINE

WHITE "WIDE" 3’-9’/SP

55 MPH = 450’ =

40-50 MPH = 200’

35 MPH = 150’ =

75’ 75’

TYP. TYP.

55 MPH = 450’ =

40-50 MPH = 200’

35 MPH = 150’ =

60’

55 MPH = 450’ =

40-50 MPH = 200’

35 MPH = 150’ =

60’

ONLY

ONLY

ONLY

TRAFFIC FLOW

DIRECTION OF

LANE DROP AT AN INTERSECTION

2- LANE LINES INDICATED AS "WIDE" SHALL BE AT LEAST TWICE THE WIDTH OF THE NORMAL LINE.

ROADWAY STANDARD DRAWING 1205.04.

1- USE THE GUIDANCE SHOWN ON THE ABOVE DETAILS IN CONJUNCTION WITH INTERSECTION GUIDANCE SHOWN ON

GENERAL NOTES:

LANE DROP AT AN INTERSECTION WITH AN AUXILIARY LANE

LANE LINE

WHITE SKIP

MINI-SKIP LINE

WHITE "WIDE" 3’-9’/SPLANE LINE

WHITE "WIDE"

9/14/11

REVISED

75’ TYP. 75’ TYP.

250’ MAX.

250’ MAX.

250’ MAX.

9/14/11

REVISED

75’

TYP. TYP.

75’

SIGN, R3-7R OR R3-7L, ASSOCIATED WITH THE LANE DROP.

THE INTERSECTION THAN THE MOST UPSTREAM REGULATORY

THE LANE DROP MARKINGS SHOULD BEGIN NO CLOSER TO

SIGN, R3-7R OR R3-7L, ASSOCIATED WITH THE LANE DROP.

THE INTERSECTION THAN THE MOST UPSTREAM REGULATORY

THE LANE DROP MARKINGS SHOULD BEGIN NO CLOSER TO

J. HOWERTON 10/5/11

s:joel/12 Stds to Special Details/560d01

CHECKED BY:

FILE SPEC.:

DATE:

DATE:

FAX 919-250-4119Office 919-707-6950

DATE:ORIGINAL BY:

MODIFIED BY:

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SHEET OF SHEET OF1 3 1 3

W = WIDTH OF TRAVEL LANE SYMBOLS & CHARACTERS

PAVEMENT MARKING

LEGEND

LA

NE

DR

OP

S

LA

NE

DR

OP

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1-12

1-12

SEE TITLE BLOCK

SHEET NO.PRDDOJECT REFERENGGCE NO.

CONTRACT STANDARDSAND DEVELOPMENT UNIT

26-

OC

T-2011 14:4

1S:\

Contracts\

Contracts\

Special

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O.C.

O.C.

CENTER TEXT IN LANES

SPACING = 10’’ MIN./30’’ MAX. (USE EQUAL SPACING BETWEEN LETTERS)

SINGLE LANE WIDTH "SCHOOL"

8’-

4’’

4’’

12’’

6’’

6’’

16’’4’’

16’’

7’-0’’

16’’16’’

TYP.

6’-

0’’

11†’’

2⁄’’

TRANSVERSE BAND 24’’ WHITE

8’<W<9’

9’<W<12’

W>12’ 10’

8’

7’

50’

24’’ WHITETRANSVERSE BAND

LANE WIDTH

O.C.

LANE

CL

16’’

7’

48’

20’

6’

7’

14’

O.C.

WHITE

ALI

GN "

R"

WI

TH "

X"

14’

CENTER TEXT IN LANE

8’-

4"

8’-

4"

LETTER WIDTH = 16’’

LETTER HEIGHT = 8’-4’’

SPACING = 4’’ MIN./8’’ MAX. (USE EQUAL SPACING BETWEEN LETTERS)

27’

27’

O.C.

O.C.

8’-

4"

PART 7 OF THE MUTCD MAY ALSO BE USED.NOTE: THE TWO-LANE PAVEMENT MARKING DIMENSIONS OF "SCHOOL" SHOWN IN

9’-8’’ MIN. TO 11’-4" MAX.

9/14/11REVISED

9/14/11REVISED

STANDARD DRAWING 1205.11 FOR ADDITIONAL PAVEMENT MARKING GUIDANCE. BANDS WILL BE PAID FOR UNDER A SEPARATE PAY ITEM. REFER TO ROADWAY PAID FOR UNDER TWO SEPARATE PAY ITEMS. THE TWO (2) 24" TRANSVERSE OF TWO (2) CHARACTERS AND TWO (2) 16" LINES (FORMING AN X) WHICH ARE2- PAVEMENT MARKING ADVANCE OF A HIGHWAY-RAIL CROSSING SHALL CONSIST

PAVEMENT MARKING GUIDANCE. PAY ITEM. REFER TO ROADWAY STANDARD DRAWING 1205.10 FOR ADDITIONAL TW0 (2) 24" TRANSVERSE BANDS WILL BE PAID FOR UNDER A SEPARATE1- THE SCHOOL PAVEMENT MARKING CONSISTS OF SIX (6) CHARACTERS. THE

GENERAL NOTES:

J. HOWERTON 10/5/11

s:joel/12 Stds to Special Details/560d01

CHECKED BY:FILE SPEC.:

DATE:DATE:

FAX 919-250-4119Office 919-707-6950

DATE:ORIGINAL BY:MODIFIED BY:

EN

GLI

SH

DE

TAI

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DR

AWI

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FO

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GLI

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MULTI-LANE WIDTH "SCHOOL"

SY

MB

OL

S

AN

D

WO

RD

ME

SS

AG

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SY

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SHEET OF SHEET OF3 83 8

LETTER HEIGHT = 10’ MIN.LETTER WIDTH = 20’’

24’’ WHITE TRANSVERSE BAND

10’

MI

N.

7’-

6’’

24’’ WHITE TRANSVERSE BAND

14’-2’’ MIN. TO 22’-6" MAX.

7’-

6’’

(FEET)

WIDTH OF "X" (FEET)

LANEWIDTH

8’’ 8’’

WIDTH OF "X"

24’’ WHITE TRANSVERSE BAND

24’’ WHITE TRANSVERSE BAND

RAILROAD RXR SYMBOL

DIRECTION OF TRAFFIC FLOW

STATIONARY SIGN

LEGEND

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SHEET NO.PROJ. REFERENCE NO.

LIMITS

CONSTRUCTION

Y2

LIMITS

CONSTRUCTION

Y1

5

3

1

2

48’’ X 24’’

END

ROAD WORK

G20-2 A

48’’ X 48’’AHEAD

ROAD

W20-1

WORK1

2

ROAD

48’’ X 48’’

UNDER

CONST

48’’ X 48’’

LOW/SOFTSHOULDER

48’’ X 48’’W20-7 A

48’’ X 48’’

AHEAD

ROAD

W20-1

WORK

PLACED 250’ IN ADVANCE OF FLAGGER.

W7-3aP24’’ X 18’’XX MILES

NEXT

3

4

5

CONSTRUCTION LIMITS AND THEN SPACE 1 MILE THEREAFTER.

THEREAFTER. IF NO -Y- LINES EXIST, PLACE 2ND SET � MILE FROM THE

PLACE INITIALLY AT THE CONSTRUCTION LIMITS AND SPACED 1 MILE APART

INSTALL WHEN -Y- LINES ARE WITHIN 0.5 MILES FROM "END ROAD WORK" SIGN.

WITHIN 500’ OF EACH APPROACH. A MAXIMUM OF 2 SIGN SETS PER MILE. DO NOT

ARE SEPARATED BY 0.25 MILES OR LESS, TREAT AS A SINGLE UNIT AND INSTALL

EACH -Y- LINE APPROACH AS SHOWN ABOVE. FOR MULTIPLE -Y- LINES THAT

SUBDIVISION ROADS ARE NOT "THROUGH" ROADWAYS. INSTALL 500’ +/- FROM

THESE ARE FOR -Y- LINES THAT ARE "THROUGH" ROADWAYS. DEAD END AND

PLACE 500’ FOLLOWING THE END OF CONSTRUCTION LIMITS.

ROUND UP TO NEXT WHOLE NUMBER.(NO FRACTIONAL OR DECIMAL NUMBERS)

#2 SIGN ONLY USED WHEN RESURFACING LIMITS ARE 2 OR MORE MILES IN LENGTH.

ONLY USED ON -Y- LINES IF RESURFACING LIMITS EXTEND 1000’ ALONG -Y- LINE.

PLACE 1000’ PRIOR TO BEGINNING OF CONSTRUCTION LIMITS.

-Y- LINE AS SHOWN BELOW. REMOVE UPON COMPLETION OF WORK.

-Y- LINE, ADVANCE WARNING PORTABLE SIGNS SHALL BE USED ALONG THE

WHEN PAVING/CONSTRUCTION ACTIVITIES PROCEED ACROSS AN UNSIGNED

3) DEAD END ROADS

2) SUBDIVISION ROADS

1) LESS THAN 1000’ OF RESURFACING ALONG -Y- LINE

FOLLOWING -Y- LINE CONDITIONS:

NO REQUIRED STATIONARY SIGNING FOR THE

PLACED 500’ IN ADVANCE OF FLAGGER.

PL

AC

EM

EN

T

PE

R

DI

RE

CTI

ON

SI

GNI

NG

NO

TE

S

AN

D

MAINLINE (-L-) SIGNING -Y- LINE SIGNING

(SEE NOTE BELOW)

(SEE NOTE BELOW)

1 MILE SPACING

1000’ OR MORE

1000’ OR MORE

(SEE NOTE BELOW)

SIGNING FOR RESURFACING PROJECTS

(SEE NOTE BELOW)

1

2

3

5 4 3 3 4

1

5

4

5

1

334

2 LANE ROADWAYS

RURAL AND SUBURBAN

FOR

ADVANCE WARNING SIGNS

RESURFACING

SP 13107

SP 13106

*

*

* *

* *

*

*

SIGNING FOR ASPHALT SURFACE TREATMENTS (ONLY)

STARTING WITH "UNMARKED PAVEMENT AHEAD" (SP 06026) FOLLOWED BY "LOOSE GRAVEL" (W8-7).

SUBSTITUTE LOW/SOFT SHOULDER SIGNS BY ALTERNATING THE FOLLOWING TWO SIGNS:

DIRECTION OF TRAFFIC FLOW

STATIONARY SIGN

LEGEND

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SHEET NO.PROJ. REFERENCE NO.

LIMITS

CONSTRUCTION

Y2

LIMITS

CONSTRUCTION

Y1

5

3

1

2

48’’ X 24’’

END

ROAD WORK

G20-2 A

48’’ X 48’’AHEAD

ROAD

W20-1

WORK1

2

ROAD

48’’ X 48’’

UNDER

CONST

48’’ X 48’’

LOW/SOFTSHOULDER

48’’ X 48’’W20-7 A

48’’ X 48’’

AHEAD

ROAD

W20-1

WORK

PLACED 250’ IN ADVANCE OF FLAGGER.

W7-3aP24’’ X 18’’XX MILES

NEXT

3

4

5

CONSTRUCTION LIMITS AND THEN SPACE 1 MILE THEREAFTER.

THEREAFTER. IF NO -Y- LINES EXIST, PLACE 2ND SET � MILE FROM THE

PLACE INITIALLY AT THE CONSTRUCTION LIMITS AND SPACED 1 MILE APART

INSTALL WHEN -Y- LINES ARE WITHIN 0.5 MILES FROM "END ROAD WORK" SIGN.

WITHIN 500’ OF EACH APPROACH. A MAXIMUM OF 2 SIGN SETS PER MILE. DO NOT

ARE SEPARATED BY 0.25 MILES OR LESS, TREAT AS A SINGLE UNIT AND INSTALL

EACH -Y- LINE APPROACH AS SHOWN ABOVE. FOR MULTIPLE -Y- LINES THAT

SUBDIVISION ROADS ARE NOT "THROUGH" ROADWAYS. INSTALL 500’ +/- FROM

THESE ARE FOR -Y- LINES THAT ARE "THROUGH" ROADWAYS. DEAD END AND

PLACE 500’ FOLLOWING THE END OF CONSTRUCTION LIMITS.

ROUND UP TO NEXT WHOLE NUMBER.(NO FRACTIONAL OR DECIMAL NUMBERS)

#2 SIGN ONLY USED WHEN RESURFACING LIMITS ARE 2 OR MORE MILES IN LENGTH.

ONLY USED ON -Y- LINES IF RESURFACING LIMITS EXTEND 1000’ ALONG -Y- LINE.

PLACE 1000’ PRIOR TO BEGINNING OF CONSTRUCTION LIMITS.

-Y- LINE AS SHOWN BELOW. REMOVE UPON COMPLETION OF WORK.

-Y- LINE, ADVANCE WARNING PORTABLE SIGNS SHALL BE USED ALONG THE

WHEN PAVING/CONSTRUCTION ACTIVITIES PROCEED ACROSS AN UNSIGNED

3) DEAD END ROADS

2) SUBDIVISION ROADS

1) LESS THAN 1000’ OF RESURFACING ALONG -Y- LINE

FOLLOWING -Y- LINE CONDITIONS:

NO REQUIRED STATIONARY SIGNING FOR THE

PLACED 500’ IN ADVANCE OF FLAGGER.

PL

AC

EM

EN

T

PE

R

DI

RE

CTI

ON

SI

GNI

NG

NO

TE

S

AN

D

MAINLINE (-L-) SIGNING -Y- LINE SIGNING

(SEE NOTE BELOW)

(SEE NOTE BELOW)

1 MILE SPACING

1000’ OR MORE

1000’ OR MORE

1

2

3

5 4 3 3 4

1

5

4

5

1

334

SP 13107

SP 13106

(SEE NOTE 1)

THE INTERSECTION.

APPROACHES FROM THE SIDE STREETS WHEN PAVING PROCEEDS THROUGH

"ROAD WORK AHEAD" (W20-1) SIGNS 500’ IN ADVANCE ALONG BOTH

INTERSECTIONS AS DIRECTED BY THE ENGINEER. PROVIDE PORTABLE

1) MAY USE LAW ENFORCEMENT TO CONTROL TRAFFIC AT SIGNALIZED

NOTES:

ROADWAYS WITH SHOULDER SECTIONS

SIGNING FOR RURAL AND SUBURBAN MULTI-LANE

(DIVIDED OR UNDIVIDED)

(DIVIDED OR UNDIVIDED)

W/ SHOULDER SECTIONS

MULTI-LANE ROADWAYS

FOR RURAL AND SUBURBAN

ADVANCE WARNING SIGNS

RESURFACING

ST

AT

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F

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1 1 1 1

DEPTH

INCORRECT WAY TO TWIST WIRE

CORRECT WAY TO TWIST WIRE

LOOP WINDING METHODSAW CUT OPTIONS

OPTION 1

CHISEL EDGES SMOOTH

START

FINISH

2 3 4 6

SAW SLOT

5

NO. OF WIRE LAYERSDEPTH

(IN)

12"-18"

12"-18"

SAW CUT OPTIONS

OPTION 1

LOOP WINDING METHOD

START

FINISH

12"-18"

CONVENTIONAL 4-SIDED LOOP

QUADRUPOLE LOOP

SAW SLOT DEPTH CHART

LOOP WIRE TWISTING METHOD

45^

þÿ�‘�"�

(TYP)

CHISEL EDGES SMOOTH

þÿ�‘�"�

(TYP)

DEPTH

12" MAX

45^

SECTION A - A

A A A A

A A A A

SECTION A - A

OPTION 2

(POOR PAVEMENT)

OPTION 2

(POOR PAVEMENT)

NOTES

WHEN INSTALLING 2 OR

MORE LOOPS IN

ADJACENT LANES,

WIND LOOPS IN

ALTERNATE DIRECTIONS

4.0 4.5 5.0 5.0 5.0

þÿ�1 ��"� �C�O�

ALL SAW CUT

INTERSECTIONS

3’ 3’

þÿ�1 ��"� �C�O�

ALL SAW CUT

INTERSECTIONS

ASSUMING 2" MILLING DEPTH

MINIMUM TOTAL

ASPHALT DEPTHREQUIRED

5.0 5.5 6.0 6.0 6.0

DEPTH

-USE A SERIES OF ONE INCH PIECES OF BACKER

ROD SPACED ONE FOOT APART ALONG THE ENTIRE

LENGTH OF THE FEEDER SLOT AND LOOP SAW SLOT.

INSTALL

1" SECTIONS

OF BACKER

ROD ON 1 FOOT

CENTERS

INSTALL

1" SECTIONS

OF BACKER

ROD ON 1 FOOT

CENTERS

(F

OR

IN

ST

AL

LA

TIO

N P

RIO

R T

O M

IL

LIN

G)

(F

OR

IN

ST

AL

LA

TIO

N P

RIO

R T

O M

IL

LIN

G)

DE

EP

-C

UT

IN

DU

CT

IV

E D

ET

EC

TIO

N L

OO

PS

DE

EP

-C

UT

IN

DU

CT

IV

E D

ET

EC

TIO

N L

OO

PS

-CONSULT LOOP SEALANT MANUFACTURER TO DETERMINE

CURING TIME REQUIRED PRIOR TO MILLING.

LOOP WIRE

TAIL SECTION

TO JUNCTION BOX

LOOP WIRE

TAIL SECTION

TO JUNCTION BOX

-OVERLAP SAW CUTS AT CORNERS AND

INTERSECTION POINTS TO ENSURE UNIFORM

SAW SLOT DEPTH.

-MAINTAIN 12" SPACING BETWEEN LOOP WIRE

TAIL SECTIONS.

-WIRE LOOPS CONNECTED TO THE SAME DETECTOR

IN SERIES.

-LOCATE LOOPS IN CENTER OF LANES UNLESS

OTHERWISE SHOWN ON PLANS.

REVISIONS

REMOVED TWISTING NOTES FROM TAIL SECT.

TO JUNCTION BOX. 2/26/08 MWH