uniform standard drawings clark...
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UNIFORM STANDARD DRAWINGS CLARK COUNTY AREA, NEVADA
YEAR 2012 REVISIONS
DRAWING # TITLE AND REVISION SUMMARY EFFECTIVE DATE
201.3.S1 "Minimum Property Line and Back of Curb Radii ‐ Complete Street Alternative" ‐ New drawing for street cross section for the City of Las Vegas as part of their complete streets initiative.
07/01/12
203.1.S1 "Primary Arterial ‐ Complete Street Alternative" ‐ New drawing for street cross section for the City of Las Vegas as part of their complete streets initiative.
07/01/12
205.2.S1 "Major Collector ‐ Complete Street Alternative" ‐ New drawing for street cross section for the City of Las Vegas as part of their complete streets initiative.
07/01/12
205.3.S1 "Minor Collector ‐ Complete Street Alternative" ‐ New drawing for street cross section for the City of Las Vegas as part of their complete streets initiative.
07/01/12
206.1.S1 "Local Residential ‐ Complete Street Alternatives" ‐ New drawing for street cross section for the City of Las Vegas as part of their complete streets initiative.
07/01/12
216.1.S1 ""L" Type Curb and Gutter ‐ Complete Street Alternative" ‐ New drawing for street cross section for the City of Las Vegas as part of their complete streets initiative.
07/01/12
244.6.S1 "Typical Delineation for Roadways ‐ Complete Street Alternative" ‐ New drawing for street cross section for the City of Las Vegas as part of their complete streets initiative.
07/01/12
244.9 "Bicycle Lane Delineation, Legend, and Signage" ‐ Revisions to update types of sign sheeting materials, signs and pavement markings to reflect current industry standards.
07/01/12
250 "Street Name Signs Face Copy" ‐ Revisions to update types of sign sheeting materials, signs and pavement markings to reflect current industry standards.
07/01/12
411.1 "Modified Type "A" Inlet" ‐ Administrative correction to change gutter lip transition from 6 inches to 6 feet and "lip of curb" to "lip of gutter.
07/01/12
500.4 "Over 5 Years Pavement Restoration Longitudinal Cut ‐ 60' R/W or Less" ‐ Revision to change pavement removal limits from half‐street width to lane width.
01/01/12
503 "Method B for Rigid and Flexible Pipe Trench Backfill ‐ Paved Areas" ‐ Revision to modify the material and compaction requirements for trenches.
01/01/12
503.1 "Method A for Flexible Pipe Trench Backfill ‐ Paved Areas" ‐ Revision to modify the material and compaction requirements for trenches.
01/01/12
503.2 "Method A for Rigid Pipe Trench Backfill ‐ Paved Areas" ‐ Revision to modify the material and compaction requirements for trenches.
01/01/12
506 "Utility Pothole Repair" ‐ To allow “Farmed” keyhole plugs and allow keyhole repair as an optional method for roadways with right‐of‐way widths of 60 feet or less.
01/01/12
627 "Typical Application for Standard for "Double Penalties" ‐ Signs for Use in Temporary Traffic Control Zones" ‐ Revisions to clarify the design and typical sign placement to conform with MUTCD and NRS 484B.130.
07/01/12
SPECIFICATION REFERENCE
DATE 07-01-12 DWG. NO. 201.3.S1
"B"
NOTES
MINIMUM PROPERTY LINE AND
"A"
"B"
"A"
60' 100'
OR OR
LESS
80'
MORE
60'
OR
LESS
15' 25' 30'
25' 35' 35'80'
30' 35' 35'
100'
OR
MORE
*
*
**
*
A TRAFFIC CHORD EASEMENT
WILL BE REQUIRED AT THIS
CORNER.
RIGHT-OF-WAY LINE/PROPERTY LINE
RADIUS SHOWN IN TABLE
60' 100'
OR OR
LESS
80'
MORE
60'
OR
LESS
20' 25' 30'
25' 30' 30'80'
30' 30' 30'
100'
OR
MORE
BACK OF CURB RADII
BACK OF CURB LINE RADII PROPERTY LINE RADII
BACK OF CURB RADIUS
SHOWN IN TABLE
TRAFFIC CHORD EASEMENT
AT EACH INTERSECTION
WHERE REQUIRED.
COMPLETE STREET ALTERNATIVE
AGENCY APPROVED LAGENCY APPROVED
"B"
"A"
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SUPPLEMENTAL DRAWING
SEE STANDARD
MEDIAN ISLAND
1.5'
R/W R/W
3'
45'
106'
6.5'37'
SURFACE TREATMENT
SEE NOTES 1 AND 6
"L" TYPE CURB & GUTTER
SEE STANDARD DRAWING NO. 216.1.S1
6" MIN TYPE I OR TYPE II
AGGREGATE BASE UNDER
CURB AND GUTTER
A.C. PAVEMENT
SEE NOTE 3
5" MIN TYPE II AGGREGATE
BASE UNDER SIDEWALK
SEE STANDARD DRAWING NO. 234
2%
L
"L" TYPE CURB & GUTTER
SURFACE TREATMENT
6" MIN TYPE I OR TYPE II
AGGREGATE BASE UNDER
CURB AND GUTTER
SEE NOTES 1 AND 6
R/W
SEE STANDARD DRAWING NO. 216.1.S1
BASE UNDER SIDEWALK
5" MIN TYPE II AGGREGATE
SEE NOTE 3
A.C. PAVEMENT
2%
106'
R/W
ARTERIAL WITHOUT
MEDIAN ISLAND
MEDIAN ISLAND
ARTERIAL WITH
1.
2.
3.
NOTES:
FINAL A.C. PAVEMENT SURFACE (INCLUDING UTACS OR OPEN GRADE) SHALL BE 3/4" MAXIMUM ABOVE LIP OF GUTTER.
DENSE GRADE SHALL BE FLUSH WITH LIP OF GUTTER.
STRUCTURAL SECTION SHALL BE IN ACCORDANCE WITH STANDARD SPECIFICATION SECTION 401
AND STANDARD DRAWING NO. 200.
DRAWING NO. 218
C
C
L
5'
5.UNDERGROUND DRY UTILITIES SHALL BE PLACED IN A UTILITY CORRIDOR UNDER THE SIDEWALK.
6.
OVERLAY 1" UTACS UNLESS OTHERWISE REQUIRED BY THE ENTITY.
302 AGGREGATE BASE
OPEN GRADE
BITUMINOUS PAVEMENT
403
501
401
CONCRETE
DWG. NO.DATE
SPECIFICATION REFERENCE
LOCAL JURISDICITON. NO ABOVE GROUND OBJECTS SHALL BE PLACED WITHIN THE 5 FOOT SIDEWALK.
THIS STANDARD IS AN ALTERNATE STREET SECTION TO BE USED AT LOCATIONS DETERMINED BY EACH4.
PAVEMENT SHALL BE FLUSH WITH LIP AT SIDEWALK RAMPS.
AGGREGATE BASE
SEE STANDARD DRAWING NO. 234
(SEE NOTE 3)
AGGREGATE BASE
(SEE NOTE 3)
6" MIN.
6" MIN.
6" MIN.
PRIMARY ARTERIAL
COMPLETE STREET ALTERNATIVE
07-01/12 203.1.S1
1.5'3'
45'
5'
AGENCY APPROVED
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SUPPLEMENTAL DRAWING
L
R/W
2%
32'
80'
8'
R/W
MAJOR COLLECTOR WITHOUT
MEDIAN ISLAND
SEE STANDARD DRAWING NO. 216.1.S1
"L" TYPE CURB & GUTTER
SEE NOTE 3
A.C. PAVEMENT
1.5'
AGGREGATE
COAT
PRIME
TYPE I OR TYPE II
AGGREGATE BASE UNDER
CURB AND GUTTER
SIDEWALK SEE STANDARD
DRAWING NO. 234
BASE UNDER SIDEWALK
5" MIN TYPE II AGGREGATE
2%
3'
DWG. NO.DATE
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SPECIFICATION REFERENCE
302 AGGREGATE BASE
401
FOG SEAL
BITUMINOUS PAVEMENT
PRIME COAT406
501
407
CONCRETE
6" MIN.BASE (SEE NOTE 3)
MAJOR COLLECTOR
COMPLETE STREET ALTERNATIVE
07-01/12 205.2.S1
FOG SEAL
SEE NOTES 1 AND 6
SEE STANDARD
MEDIAN ISLAND
1.5'
R/W R/W
3'
32'
80'
6'24.5'
SURFACE TREATMENT
SEE NOTES 1 AND 6
"L" TYPE CURB & GUTTER
SEE STANDARD DRAWING NO. 216.1.S1
6" MIN TYPE I OR TYPE II
AGGREGATE BASE UNDER
CURB AND GUTTER
A.C. PAVEMENT
SEE NOTE 3
5" MIN TYPE II AGGREGATE
BASE UNDER SIDEWALK
SEE STANDARD DRAWING NO. 234
2%
L
MAJOR COLLECTOR WITH
DRAWING NO. 218
C
5'
AGGREGATE BASE
(SEE NOTE 3)
6" MIN.
6" MIN.
MEDIAN ISLAND
5'
SURFACE TREATMENT
FOG SEAL
1.
2.
NOTES:
A.C. PAVEMENT TO BE 1/2" MAXIMUM ABOVE LIP OF GUTTER AFTER COMPACTION. PAVEMENT
THE GRADE BREAK OCCURING IN THE CROSS SECTION SHALL FALL BETWEEN DRIVING LANES.
UNDERGROUND DRY UTILITIES SHOULD BE PLACED IN A UTILITY CORRIDOR UNDER THE SIDEWALK.
THIS STANDARD IS AN ALTERNATE STREET SECTION TO BE USED AT LOCATIONS DETERMINED BY EACH
LOCAL JURISDICITON. NO ABOVE GROUND OBJECTS SHALL BE PLACED WITHIN THE 5 FOOT SIDEWALK.
5.
4.
SHALL BE FLUSH WITH LIP AT SIDEWALK RAMPS.
3. STRUCTURAL SECTION SHALL BE IN ACCORDANCE WITH STANDARD SPECIFICATION SECTION 401
AND STANDARD DRAWING NOS. 200 AND 200.1.
6. OVERLAY 1" UTACS UNLESS OTHERWISE REQUIRED BY THE ENTITY.
AGENCY APPROVED
SUPPLEMENTAL DRAWING
L
6" MIN.
R/W
2%
20'
60'
10'
R/W
MINOR COLLECTOR
1.
2.
NOTES:
A.C. PAVEMENT TO BE 1/2" MAXIMUM ABOVE LIP OF GUTTER AFTER COMPACTION. PAVEMENT
THE GRADE BREAK OCCURING IN THE CROSS SECTION SHALL FALL BETWEEN DRIVING LANES.
SEE STANDARD DRAWING NO. 216.1.S1
"L" TYPE CURB & GUTTER
SEE NOTE 3
A.C. PAVEMENT
1.5'
AGGREGATE
COAT
PRIME
TYPE I OR TYPE II
AGGREGATE BASE UNDER
CURB AND GUTTER
SIDEWALK SEE STANDARD
DRAWING NO. 234
BASE UNDER SIDEWALK
5" MIN TYPE II AGGREGATE
2%
5'
DWG. NO.DATE
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SPECIFICATION REFERENCE
302 AGGREGATE BASE
401
FOG SEAL
BITUMINOUS PAVEMENT
PRIME COAT406
501
407
CONCRETE
UNDERGROUND DRY UTILITIES SHALL BE PLACED IN A UTILITY CORRIDOR UNDER THE SIDEWALK.
THIS STANDARD IS COMPLETE STREET ALTERNATE STREET SECTION TO BE USED AT LOCATIONS DETERMINED
BY EACH LOCAL JURISDICITON. NO ABOVE GROUND OBJECTS SHALL BE PLACED WITHIN THE 5 FOOT SIDEWALK.
5.
4.
6" MIN.BASE (SEE NOTE 3)
SHALL BE FLUSH WITH LIP AT SIDEWALK RAMPS.
3. STRUCTURAL SECTION SHALL BE IN ACCORDANCE WITH STANDARD SPECIFICATION SECTION 401
AND STANDARD DRAWING NOS. 200 AND 200.1.
MINOR COLLECTOR
COMPLETE STREET ALTERNATIVE
07-01-12 205.3.S1
FOG SEAL5'
AGENCY APPROVED LAGENCY APPROVED
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SUPPLEMENTAL DRAWING
6" MIN.
RESIDENTIAL TWO-WAY LOCAL OR CUL-DE-SAC
1.
2.
3.
NOTES:
FINAL A.C. PAVEMENT SURFACE SHALL BE 1/4" MAXIMUM ABOVE LIP OF GUTTER. PAVEMENT SHALL BE FLUSH
BASE UNDER SIDEWALK
5" MIN TYPE II AGGREGATE
PRIME COAT
SEE STANDARD DRAWING NO. 234
CURB AND GUTTER
AGGREGATE BASE UNDER
6" MIN TYPE I OR TYPE II
A.C. PAVEMENT
BASE (SEE NOTE 2)
TYPE I OR TYPE II AGGREGATE
R/W
SEE STANDARD DRAWING NO. 216.1.S1
"L" TYPE CURB & GUTTER
47'
L
C
18.5'
FOG SEAL
2%
R/W
6" MIN
5'
SEE NOTE 2
(LOTS 40' WIDE OR LESS)
DWG. NO.DATE
UNIFORM STANDARD DRAWINGS
SPECIFICATION REFERENCE
BITUMINOUS PAVEMENT
PRIME COAT
AGGREGATE BASE
501
406
407
401
302
FOG SEAL
CONCRETE
WITH LIP AT SIDEWALK RAMPS.
STRUCTURAL SECTION SHALL BE IN ACCORDANCE WITH STANDARD SPECIFICATION SECTION 401 AND STANDARD
DRAWING NO. 200.1.
206.1.S107-01-12
LOCAL RESIDENTIAL
COMPLETE STREET ALTERNATIVES
R/W
2%
15.5'
47'
8'
R/W
SEE STANDARD DRAWING NO. 216.1.S1
"L" TYPE CURB & GUTTER
SEE NOTE 3
A.C. PAVEMENT
1.5'
AGGREGATE
COAT
PRIME
TYPE I OR TYPE II
AGGREGATE BASE UNDER
CURB AND GUTTER
SIDEWALK SEE STANDARD
DRAWING NO. 234
BASE UNDER SIDEWALK
5" MIN TYPE II AGGREGATE
2%
3'
6" MIN. BASE (SEE NOTE 3)
FOG SEAL
RESIDENTIAL TWO-WAY LOCAL OR CUL-DE-SAC
(LOTS GREATER THAN 40' WIDE - SEE NOTE 3)
HOMES ADJACENT TO THIS STREET SECTION MAY REQUIRE SPRINKLERS PER ENTITY FIRE CODE.
5'
6" MIN
1.5'
AGENCY APPROVED L
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SUPPLEMENTAL DRAWING
SPECIFICATION REFERENCE
UNIFORM STANDARD DRAWINGS
CLARK COUNTY AREA
DATE DWG. NO. 216.1.S1
TYPICAL PLAN
"L" TYPE CURB AND GUTTER
FLOWLINE
WEAKENED
PLANE JOINTS
SEE STANDARD DRAWING
10' (TYP.) 10'
11"
7"
6"
NOTES:
1/2" R
6"
6" 1"
1/4"
HOLDING GUTTER
1/2" R
1"
19"
501 CONCRETE
707 JOINT MATERIAL
6"
1" R
11"
CONCRETE
1"
1/2"
5-1/2"
SEE NOTE 1
FOR DRAINAGE
1. 1" BATTER ON GUTTER FACE OPTIONAL.
1/2" EXPANSION JOINT AT
ALL COLD JOINTS, AT
BEGINNING AND END OF
RETURN AND AT 300' MAX.
INTERVALS FOR EXTRUDED
CURB AND 30' MAX. INTERVALS
FOR FORMED CURB. FOR JOINT
DETAIL SEE STANDARD DRAWING
NUMBER 234
NUMBER 234
AGGREGATE BASE COURSE302
07-01-12
COMPLETE STREET ALTERNATIVE
AGENCY APPROVED L
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SUPPLEMENTAL DRAWING
106 FT. STREET
6" SOLID
WHITE LINE
RA
IS
ED
M
ED
IA
N
TW
O-W
AY
LE
FT
T
UR
N LA
NE
80 FT. STREET
WHITE LINE
6" SOLID
4. CONTACT THE LOCAL JURISDICTIONAL FOR DEVELOPMENT REQUIREMENTS FOR THE AREA BETWEEN THE CURB
1.
2.
3. ALL CURB LANES ARE MEASURED TO LIP OF GUTTER OR EDGE OF PAVEMENT IF CURB AND GUTTER DO NOT EXIST.
LANE LINE DELINEATION SHALL COMPLY WITH STANDARD DRAWING NO. 244 & 244.1.
NOTES:
SIDEWALK
BUFFER
BIKE LANE
SIDEWALK
BIKE LANE
LANDSCAPE
SEE NOTE 2
SEE NOTE 2
BIKE LANES TO BE PROVIDED IF SEGMENT CONNECTS TO OTHER BIKE LANES OR IF ROADWAY SEGMENT IS
RA
IS
ED
M
ED
IA
N O
R
SEE NOTE 4
SEE NOTE 4
1 MILE OR GREATER. IF BIKE LANE IS NOT PROVIDED, TRAVEL LANES SHOULD REMAIN AT DIMENSIONS
AND SIDEWALK.
SHOWN SO A BICYCLE LANE COULD BE PROVIDED IN THE FUTURE. SEE DRAWING NUMBER 246.1 FOR BIKE LANE
SIGNING AND STRIPING DETAILS.
PAVEMENT MARKERS
PAINTING TRAFFIC STRIPING
633
628
DWG. NO.DATE
SPECIFICATION REFERENCE
5'3'
1.5'
4'13'
4'
1.5'
3'5' 5' 3'
1.5'
4' 10' 10.5' 12' 10.5' 10'4'
1.5'
3' 5'11'11' 11'11' 11' 11'
TYPICAL DELINEATION FOR ROADWAYS
07-01-12 244.6.S1
BUFFER
LANDSCAPE
COMPLETE STREET ALTERNATIVE
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SUPPLEMENTAL DRAWING
AGENCY APPROVED L
R3-17
1.
2.
3.
AND NO GREATER THAN 8 FT WIDE; HOWEVER A WIDTH OF 5 FEET IS PREFERRED.
BIKE LANES MUST BE A MINIMUM OF 5 FEET WHEN ADJACENT TO A PARKING LANE, 4 FEET MINIMUM IN OTHER CASES
BIKE LANE LINES SHALL BE APPROVED TYPE II PAVEMENT MARKING FILM AND SHALL BE SLIP RESISTANT.
BIKE LANE LEGENDS SHALL BE APPROVED TYPE I PAVEMENT MARKING FILM AND SHALL BE SLIP RESISTANT.
NOTES:
6" SOLID WHITE LINE
SEE NOTE 1
BIKE LANE DELINEATION AND LEGEND
BIKE LANE SIGNAGE
SEE NOTE 2
LINE 8' ON CENTER
6" X 2' SKIP WHITE
DWG. NO.DATE
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SPECIFICATION REFERENCE
BICYCLE LANE DELINEATION, LEGEND, AND SIGNING SHALL CONFORM TO THE MUTCD LATEST EDITION.4.
5.SIGN SIZE AND PLACEMENT SHALL CONFORM TO THE REQUIREMENTS OF THE MUTCD, LATEST EDITION.
14"
6'
6"
6'
2'
SEE
NOTE 3
TR
AN
SIT
IO
N Z
ON
E
SEE
NOTE 3
W"
H"
6'
07-01-12244.9
BICYCLE LANE DELINEATION,
LEGEND, AND SIGNAGE
THE BIKE LANE SIGNAGE SHALL BE TYPE XI SHEETING.6.
AGENCY APPROVED CB H L M N
(BLACK AND WHITE)
SEE NOTE 5
SE
E N
OT
E 5
FACE COPY
NORTH LAS VEGAS BACKGROUND IS BLUE.) CUT-OUT LETTERS AND NUMBERS ARE NOT
THE SIGN SHALL HAVE A MINIMUM LENGTH OF 30". WHERE EXTRA LENGTH IS REQUIRED, IT SHALL
PRIMARY COPY FOR 9" AND 12" SIGNS SHALL BE 6" SERIES 'C' UPPERCASE WITH 4 1/2' SERIES 'C' LOWERCASE;
SIGN SHALL BE WHITE LETTERS AND NUMBERS ON GREEN BACKGROUND. (THE CITY OF
STREET NAME SIGNS
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SIGN BLANKS SHALL HAVE ROUNDED CORNERS.
12" SIGNS SHALL HAVE A 1/2" WHITE BORDER AT THE EDGE.
STREET NAME SIGNS
BOTH SIGNS PLACED ON MAJOR STREETS WITH RIGHTS-OF-WAY 80' OR GREATER SHALL HAVE A
HOWEVER, WHEN DESCENDERS ARE REQUIRED ON 9" SIGNS, PRIMARY COPY SHALL BE 5 1/2".
BE PROVIDED IN 6" INCREMENTS. GROUND MOUNTED SIGNS SHALL HAVE A MAXIMUM LENGTH OF 42".
REFLECTIVE SHEETING MATERIAL SHALL BE TYPE XI.
ACCEPTABLE (EXCEPT FOR THE BLOCK NUMBER).
SPECIFICATION REFERENCE
631
6.
7.
5.
4.
NOTES:
1.
2.
3.
DATE DWG. NO.07/01/12 250
N
6"
3"
6"
4-1/2"
1/2"
4-1/2"
SHEET 1 OF 2
3"
1"
3"
1"
1"
2"
3"
1-1/2"
3"
2"
2"
12" (MAJOR STREETS)
9" (MINOR STREETS)
HEIGHT OF 12"; SIGNS PLACED ON MINOR STREETS WITH RIGHTS-OF-WAY OF LESS THAN 80'
SHALL HAVE A HEIGHT OF 9".
ORDINAL, SUFFIX AND BLOCK NUMBER SHALL BE 3" SERIES 'C' UPPERCASE. (ORDINAL MAY BE OMITTED
FROM 12" SIGNS, EXCEPT IN CLARK COUNTY.) SPACING BETWEEN LETTERS SHALL BE AS ON
4" (MIN.)
2"
2"
(MIN.)
2"
(MIN.)
2"
2"
SIGN MATERIALS716
SHEET 2 OF THIS DRAWING.
AGENCY APPROVEDCB H L M N
N
SPECIFICATION REFERENCE
UNIFORM STANDARD DRAWINGS
CLARK COUNTY AREA
DATE DWG. NO.
STREET NAME SIGNS
250 SHEET 2 OF 2
631
716
STREET NAME SIGNS
SIGN MATERIALS
LETTER SPACING
6-12-97
IF LEGEND SPACED ACCORDING TO RECOMMENDED PROCEDURE ABOVE EXCEEDS THE MAXIMUM
ALLOWABLE SIGN LENGTH (42" FOR GROUND-MOUNTED), THE FOLLOWING ACTIONS, LISTED IN
PRIORITY ORDER, SHALL BE TAKEN TO REDUCE LENGTH OF THE SIGNBLANK.
A. REDUCE THE FONT TO 5 1/2" SERIES 'C'.
B. REDUCE THE SPACING TO 100% OF THE "FEDERAL STANDARD".
C. REDUCE THE FONT TO 5 1/2" SERIES "B".
D. CONSIDER ABBREVIATING ANY LEGEND WORDS WHICH ARE EXTREMELY COMMON
(I.E., "MTN" FOR "MOUNTAIN") SUCH ABBREVIATIONS MUST BE APPROVED BY THE
TRAFFIC ENGINEER AND THE FIRE DEPARTMENT.
E. REDUCE THE LEADING AND TRAILING BLANK GREEN SPACE BY 50%.
F. CONSTRUCT THE SIGN ACCORDING TO THE STANDARD SPACING WHICH WILL BE
GREATER THAN 42" IN LENGTH, AND MOUNT ON A STREETLIGHT POLE OR OTHER
ELEVATED MOUNT AS APPROVED BY THE TRAFFIC ENGINEER WITH APPROPRIATE SIGN
BRACING AND MOUNTING HARDWARE.
"CORRECTED" LAYOUT SOFTWARE LETTER SPACING.
3. SPACING FOR STREET NAME SIGN LEGENDS SHALL BE EQUAL TO 110% OF THE
"CORRECTION FACTOR" NECESSARY FOR LAYOUT SOFTWARE LETTER SPACING
TO BE APPROXIMATELY EQUAL TO THE FHWA STANDARD SPACING FOR UPPERCASE
2. CORRECTION FACTOR SHALL BE USED TO ADJUST THE SPACING FOR THE
REQUIREMENTS OF THE FHWA STANDARD SPACING CHART FOR 6" UPPERCASE LETTERS. THE
LOWERCASE LETTERS.
SPACING FOR STREET NAME SIGN LEGENDS SHALL BE OBTAINED BY MODIFICATION TO THE
1. SIGN LAYOUT COMPUTER SOFTWARE SHALL BE EVALUATED TO DETERMINE THE
FOLLOWING STEPS SHALL BE USED TO DETERMINE REQUIRED SPACING:
LETTERS.
(SAME STEPS ARE TO BE FOLLOWED WHEN FONT SIZE OF LEGEND IS REDUCED IN ORDER
NOT TO EXCEED THE MAXIMUM LENGTH LIMITATIONS.)
SPACING OF STREET NAME SIGN LEGENDS
AGENCY APPROVED CB H L M N
SPECIFICATION REFERENCE
UNIFORM STANDARD DRAWINGS
CLARK COUNTY AREA
MODIFIED TYPE "A"
DROP INLET
DATEDWG. NO. 411.1
9-14-06
CONCRETE
CONCRETE STRUCTURES
REINFORCING STEEL
STEEL
501
501
501
501
EX
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IO
N JO
IN
T
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x5
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1/4
"
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2"
(1
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EE
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"B
")
1
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)
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)
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. (T
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AB
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BA
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12" O
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12" O
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10'-0"
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#6 @
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NO
TE
S:
1.
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2.
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3.
SE
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NG
TH
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D
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TH
(H
) O
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4.
SE
E P
LA
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F
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IZ
E A
ND
LO
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N O
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UT
LE
T P
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5.
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S
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PE
D G
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AN
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ED
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6.
ALL D
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AN
IZ
ED
S
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D W
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IN
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UM
3.5 M
IL. C
OA
T O
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TS
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7.
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8.
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9.
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NC
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-307.
10.
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IN
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BW
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8"
8"
8"
8"
8"
9"
9"
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AN
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L A
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LE
T
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AT
CH
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4-#5 V
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T.
3-#5 H
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.
4-#5 V
ER
T.
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.
(T
YP
.)
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E
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EN
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RS
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3-#5 H
OR
IZ
.
PIP
E A
ND
D
RO
P IN
LE
T
JU
NC
TIO
N W
ALL D
ET
AIL
AGENCY APPROVED CB H L M N
CONCRETE
FOG SEAL
AGGREGATE BASE
PRIME COAT
BITUMINOUS PAVEMENT
SPECIFICATION REFERENCE
406
407
501
302
401
PLAN VIEW
DATE 6-12-08 DWG. NO.
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
C
STREET WIDTH (R/W)
LONGITUDINAL CUT RESTORATION
EX. C & G
L
2%
OVER 5 YEARS
PAVEMENT RESTORATION
LONGITUDINAL CUT - 60' R/W OR LESS
2' 2'
2%
MIN.MIN.
WITH A MINIMUM OF 2" THICK ASPHALT PAVEMENT
REMOVE AND REPLACE ASPHALT PAVEMENT
CONTIGUOUS SECTION
AGGREGATE BASE TO MATCH
IF TRENCH EDGE IS 5-FT OR LESSFROM LIP OF GUTTER, THENREPLACE 8-FT (MIN.) OF ASPHALT.
IF TRENCH EDGE IS BETWEEN 5-FT &9-FT FROM LIP OF GUTTER, THENREPLACE 11-FT (MIN.) OF ASPHALT.
IF TRENCH EDGE IS BETWEEN 10-FT &14-FT FROM CENTERLINE, THENREPLACE 16-FT (MIN.) OF ASPHALT.
IF TRENCH EDGE IS BETWEEN 2-FT &10-FT FROM CENTERLINE, THENREPLACE 12-FT (MIN.) OF ASPHALT.
1
AGENCY APPROVED CB H L M N
2
3
4
7' 4' 12'
EX
IS
TIN
G S
ID
EW
ALK
EX
IS
TIN
G C
&G
PA
RK
IN
G LA
NE
TR
AV
EL LA
NE
BIK
E LA
NE
ST
RE
ET
C
EN
TE
RLIN
E
NOTES:
1. IF CUT IS WITHIN A MARKED LANE,
PAVEMENT RESTORATION MUST EXTEND
TO THE MARKED LANE LINE.
2. THE ENTITY'S REQUIREMENTS TAKE
PRECEDENCE OVER ANY MINIMUM
REQUIREMENTS SHOWN HEREON.
3. MINIMUM ASPHALT REPLACEMENT WIDTH
SHALL NOT BE LESS THAN THE LIMITS OF
THE PAVING MACHINERY USED.
EXCEPTION: FOR RESIDENTIAL STREETS 51-FT
OR LESS, REPLACE FULL HALF STREET.
EXCEPTION: FOR RESIDENTIAL STREETS 51-FT
OR LESS, REPLACE FULL HALF STREET.
2' MIN. (TYP)
TRENCH LIMITS
(TYP)
SEE BELOW FOR PAVEMENT
RESTORATION LIMIT REQUIREMENTS
REPLACE FULL DEPTH
ASPHALT (MATCH
EXISTING THICKNESS)
7' 4' 12'
500.4
R / W
TO LIMITS SHOWN BELOW.
60' OR LESS
SPECIFICATION REFERENCE
UNIFORM STANDARD DRAWINGS
CLARK COUNTY AREA
DATE 01-01-12DWG. NO.
TRENCH BACKFILL - PAVED AREAS
503
208
302
TRENCH EXCAVATION & BACKFILL
AGGREGATE BASE COURSES
1. NO STONES OR LUMPS GREATER THAN 3" PERMITTED IN TRENCH 2' OR LESS IN WIDTH.
2. TRENCH WIDTH, BEDDING, SUBGRADE AND PIPE ZONE REQUIREMENTS FOR UTILITY INSTALLATIONS SHALL
CONFORM TO THE RESPECTIVE ENTITY REQUIREMENTS.
NOTES:
VARIES
GRANULAR BACKFILL OR
SELECT BACKFILL OR
BACKFILL WITH CONTROLLED LOW
STRENGTH MATERIAL (CLSM)
TYPE II OR TYPE III AGGREGATE BASE
90% MIN. COMPACTION IN PIPE ZONE,
PIPE BEDDING
SEE NOTE 3
O
.
D
.
P
I
P
E
3. CRUSHED ROCK MAY BE USED FOR PIPE BEDDING ONLY IF MATERIAL USE HAS BEEN
SPECIFICALLY APPROVED BY THE GOVERNING AGENCY. SEE STANDARD DRAWING NO. 505
FOR PIPE BEDDING METHODS.
SEE NOTE 1
4. LAS VEGAS VALLEY WATER DISTRICT REQUIRES PIPE BEDDING AND BACKFILL WITHIN THE PIPE ZONE
TO BE OF THE SAME MATERIAL.
STABLE SUBGRADE
MINIMUM TRENCH WIDTH IS RELATED
TO DESIGN REQUIREMENTS AND
SHALL BE INDICATED ON THE PLAN
DRAWINGS. SEE SECTION 208-
TRENCH EXCAVATION AND BACKFILL
DEPTH OF COVER IS RELATED
TO DESIGN REQUIREMENTS AND
SHALL BE INDICATED ON THE PLAN
DRAWINGS. SEE SECTION 208-
TRENCH EXCAVATION AND BACKFILL
PRIME COAT PER
SECTION 408-PRIME
REFER TO SECTION 208 REQUIREMENTS
SEE NOTE 2
METHOD B FOR RIGID AND FLEXIBLE PIPE
PIPE OR BOX CULVERT
INSTALLATION REQUIREMENTS
INCLUDING CONTRACTOR TESTING
AND FILL LIFTS SEE SECTION 208-
TRENCH EXCAVATION AND BACKFILL
COMPACTION PERCENTAGE PER
GEOTECH ENG REQUIREMENTS OR
MINIMUM OF 90%
2'
COAT
2'
MIN.
MIN.
PIPE ZONE
SEE SUBSECTION 208.03.14
FOR DEPTH OF PIPE COVER
RESTORATION LIMITS TO BE
DETERMINED BY ENTITY PLAN
CHECK, WITH FINAL LIMITS SET
BY FIELD INSPECTOR. REFER TO
DRAWINGS 500 SERIES.
MILL AND OVERLAY
REMOVE AND REPLACE
EXISTING A.C.
MATCH EXISTING DEPTH
(PLUS ONE INCH).
CLSM MINIMUM DEPTH*
12" FOR MINOR COLLECTOR
ROADWAYS (>OR=60', <80')
24" FOR COLLECTOR AND ARTERIAL
ROADWAYS (>OR=80') (NOT
REQUIRED FOR TRENCH WIDTHS
GREATER THAN 3-FT.**)
CLSM NOT REQUIRED FOR
RESIDENTIAL STREETS.
FOR RESIDENTIAL STREETS AND
TRENCH WIDTHS GREATER THAN
3-FT (CLSM NOT REQUIRED), THE
TRENCH BACKFILL SHALL EXTEND
TO THE TOP OF SUBGRADE MINUS
1-INCH, AND THE DEPTH OF
AGGREGATE BASE SHALL MATCH
EXISTING BASE DEPT (AT 95%
COMPACTION).
*
EXISTING
AGGREGATE
BASE
OR AS APPROVED BY THE ENGINEER
AGENCY APPROVED CB H L M N
**
SPECIFICATION REFERENCE
UNIFORM STANDARD DRAWINGS
CLARK COUNTY AREA
DATE 01-01-12 DWG. NO.
TRENCH BACKFILL - PAVED AREAS
503.1
208
302
TRENCH EXCAVATION & BACKFILL
AGGREGATE BASE COURSES
NO STONES OR LUMPS GREATER THAN 3" PERMITTED IN TRENCH 2' OR LESS IN WIDTH.
TRENCH WIDTH, BEDDING, SUBGRADE AND PIPE ZONE REQUIREMENTS FOR UTILITY INSTALLATIONS SHALL
CONFORM TO THE RESPECTIVE ENTITY REQUIREMENTS.
NOTES:
VARIES
GRANULAR BACKFILL OR
SELECT BACKFILL OR
BACKFILL WITH CONTROLLED LOW
STRENGTH MATERIAL (CLSM)
LOW STRENGTH MATERIAL (CLSM)
INSTALL AS PER SECTION 208
BACKFILL WITH CONTROLLED
PIPE BEDDING
SEE NOTE 3
O
.
D
.
P
I
P
E
CRUSHED ROCK MAY BE USED FOR PIPE BEDDING ONLY IF MATERIAL USE HAS BEEN
SPECIFICALLY APPROVED BY THE GOVERNING AGENCY. SEE STANDARD DRAWING NO. 505
FOR PIPE BEDDING METHODS.
SEE NOTE 1
LAS VEGAS VALLEY WATER DISTRICT REQUIRES PIPE BEDDING AND BACKFILL WITHIN THE PIPE ZONE
TO BE OF THE SAME MATERIAL.
STABLE SUBGRADE
MINIMUM TRENCH WIDTH IS RELATED
TO DESIGN REQUIREMENTS AND
SHALL BE INDICATED ON THE PLAN
DRAWINGS. SEE SECTION 208-
TRENCH EXCAVATION AND BACKFILL
DEPTH OF COVER IS RELATED
TO DESIGN REQUIREMENTS AND
SHALL BE INDICATED ON THE PLAN
DRAWINGS. SEE SECTION 208-
TRENCH EXCAVATION AND BACKFILL
PRIME COAT PER
SECTION 408-PRIME
REFER TO SECTION 208 REQUIREMENTS
SEE NOTE 2
METHOD A FOR FLEXIBLE PIPE
INSTALLATION REQUIREMENTS
INCLUDING CONTRACTOR TESTING
AND FILL LIFTS SEE SECTION 208-
TRENCH EXCAVATION AND BACKFILL
COMPACTION PERCENTAGE PER
GEOTECH ENG REQUIREMENTS OR
MINIMUM OF 90%
2'
COAT
2'
1.
2.
3.
4.
MIN.MIN.
PIPE ZONE
RESTORATION LIMITS TO BE
DETERMINED BY ENTITY PLAN
CHECK, WITH FINAL LIMITS SET
BY FIELD INSPECTOR. REFER TO
SEE SUBSECTION 208.03.14
FOR DEPTH OF PIPE COVER
DRAWINGS 500 SERIES.
REMOVE AND REPLACE
EXISTING A.C.
MATCH EXISTING DEPTH
(PLUS ONE INCH).
*
MILL AND OVERLAY
EXISTING
AGGREGATE
BASE
OR AS APPROVED BY THE ENGINEER
AGENCY APPROVED CB H L M N
CLSM MINIMUM DEPTH*
12" FOR MINOR COLLECTOR
ROADWAYS (>OR=60', <80')
24" FOR COLLECTOR AND ARTERIAL
ROADWAYS (>OR=80') (NOT
REQUIRED FOR TRENCH WIDTHS
GREATER THAN 3-FT.**)
CLSM NOT REQUIRED FOR
RESIDENTIAL STREETS.
FOR RESIDENTIAL STREETS AND
TRENCH WIDTHS GREATER THAN
3-FT (CLSM NOT REQUIRED), THE
TRENCH BACKFILL SHALL EXTEND
TO THE TOP OF SUBGRADE MINUS
1-INCH, AND THE DEPTH OF
AGGREGATE BASE SHALL MATCH
EXISTING BASE DEPTH (AT 95%
COMPACTION).
**
SPECIFICATION REFERENCE
UNIFORM STANDARD DRAWINGS
CLARK COUNTY AREA
DATE 01-01-12 DWG. NO.
TRENCH BACKFILL - PAVED AREAS
503.2
208
302
TRENCH EXCAVATION & BACKFILL
AGGREGATE BASE COURSES
NO STONES OR LUMPS GREATER THAN 3" PERMITTED IN TRENCH 2' OR LESS IN WIDTH.
TRENCH WIDTH, BEDDING, SUBGRADE AND PIPE ZONE REQUIREMENTS FOR UTILITY INSTALLATIONS SHALL
CONFORM TO THE RESPECTIVE ENTITY REQUIREMENTS.
NOTES:
VARIES
GRANULAR BACKFILL OR
SELECT BACKFILL OR
BACKFILL WITH CONTROLLED LOW
STRENGTH MATERIAL (CLSM)
ZONE, TYPE II OR TYPE III AGGREGATE
BASE, OR BACKFILL WITH CONTROLLED
90% MIN. COMPACTION IN PIPE
PIPE BEDDING
SEE NOTE 3
O
.
D
.
P
I
P
E
CRUSHED ROCK MAY BE USED FOR PIPE BEDDING ONLY IF MATERIAL USE HAS BEEN
SPECIFICALLY APPROVED BY THE GOVERNING AGENCY. SEE STANDARD DRAWING NO. 505
FOR PIPE BEDDING METHODS.
SEE NOTE 1
LAS VEGAS VALLEY WATER DISTRICT REQUIRES PIPE BEDDING AND BACKFILL WITHIN THE PIPE ZONE
TO BE OF THE SAME MATERIAL.
STABLE SUBGRADE
MINIMUM TRENCH WIDTH IS RELATED
TO DESIGN REQUIREMENTS AND
SHALL BE INDICATED ON THE PLAN
DRAWINGS. SEE SECTION 208
TRENCH EXCAVATION AND BACKFILL
DEPTH OF COVER IS RELATED
TO DESIGN REQUIREMENTS AND
SHALL BE INDICATED ON THE PLAN
DRAWINGS. SEE SECTION 208-
TRENCH EXCAVATION AND BACKFILL
PRIME COAT PER
SECTION 408-PRIME
REFER TO SECTION 208 REQUIREMENTS
LOW STRENGTH MATERIAL (CLSM)
METHOD A FOR RIGID PIPE
INSTALLATION REQUIREMENTS
INCLUDING CONTRACTOR TESTING
AND FILL LIFTS SEE SECTION 208-
TRENCH EXCAVATION AND BACKFILL
COMPACTION PERCENTAGE PER
GEOTECH ENG REQUIREMENTS OR
MINIMUM OF 90%
2'
COAT
2'
1.
2.
3.
4.
STRENGTH MATERIAL (CLSM)
INSTALL AS PER SECTION 208
BACKFILL WITH CONTROLLED LOW
SEE NOTE 2
SEE NOTE 2
MIN.MIN.
PIPE ZONE
SEE SUBSECTION 208.03.14
FOR DEPTH OF PIPE COVER
RESTORATION LIMITS TO BE
DETERMINED BY ENTITY PLAN
CHECK, WITH FINAL LIMITS SET
BY FIELD INSPECTOR. REFER TO
DRAWINGS 500 SERIES.
MILL AND OVERLAY
REMOVE AND REPLACE
EXISTING A.C.
MATCH EXISTING DEPTH
(PLUS ONE INCH).
*
EXISTING
AGGREGATE
BASE
OR AS APPROVED BY THE ENGINEER
AGENCY APPROVED CB H L M N
CLSM MINIMUM DEPTH*
12" FOR MINOR COLLECTOR
ROADWAYS (>OR=60', <80')
24" FOR COLLECTOR AND ARTERIAL
ROADWAYS (>OR=80') (NOT
REQUIRED FOR TRENCH WIDTHS
GREATER THAN 3-FT.**)
CLSM NOT REQUIRED FOR
RESIDENTIAL STREETS.
FOR RESIDENTIAL STREETS AND
TRENCH WIDTHS GREATER THAN
3-FT (CLSM NOT REQUIRED), THE
TRENCH BACKFILL SHALL EXTEND
TO THE TOP OF SUBGRADE MINUS
1-INCH, AND THE DEPTH OF
AGGREGATE BASE SHALL MATCH
EXISTING BASE DEPTH (AT 95%
COMPACTION).
**
SPECIFICATION REFERENCE
UNIFORM STANDARD DRAWINGS
CLARK COUNTY AREA
DATE DWG. NO.
AG
EN
CY
-A
PP
RO
VE
D M
AT
ER
IA
L
UTILITY POTHOLE REPAIR
OR
1/2-S
AC
K C
LS
M P
ER
S
EC
. 728
FR
OM
6" A
BO
VE
T
OP
O
F T
HE
HIG
HE
ST
U
TILIT
Y T
O T
HE
BO
TT
OM
O
F P
AV
EM
EN
T R
EP
AIR
.
PA
VE
ME
NT
R
EP
AIR
TY
PE
A
O
R B
FLU
SH
W
IT
H E
XIS
TIN
G P
AV
EM
EN
T
ASPHALT
6" B
ED
DIN
G A
BO
VE
T
OP
O
F
TH
E H
IG
HE
ST
U
TILIT
Y P
IP
E
TO
C
ON
FO
RM
T
O S
EC
TIO
N 208
HIG
HE
ST
E
XIS
TIN
G U
TILIT
Y(S
)
SE
CT
IO
N A
-A
TY
PE
A
- C
UT
&
P
AT
CH
R
EP
AIR
NO
TE
: E
DG
ES
S
HA
LL B
E C
UT
T
O
A N
EA
T V
ER
TIC
AL F
AC
E.
PO
TH
OL
E P
LA
N V
IE
W
(N
OM
IN
AL D
IM
EN
SIO
NS
)
TA
CK
E
DG
ES
AG
EN
CY
A
PP
RO
VE
D A
SP
HA
LT
PO
TH
OL
E
PR
OF
IL
E
CO
NC
RE
TE
P
LA
CE
D IN
2" LIF
TS
.
6" M
IN
. T
HIC
KN
ES
S O
R
MA
TC
H E
XIS
TIN
G.
1'
AA
1'
PO
TH
OLE
P
LA
N V
IE
W
PO
TH
OLE
P
RO
FILE
(N
OM
IN
AL D
IM
EN
SIO
NS
)
1-1/2" T
O 2" C
OM
PA
CT
ED
C
RU
SH
ED
G
RA
VE
L
1-1/2" D
IA
ME
TE
R D
RILLE
D/C
OR
ED
P
ILO
T H
OLE
(A
ST
M C
33 #8)
PA
VE
ME
NT
P
LU
G
18" - 24"
BO
ND
IN
G M
AT
ER
IA
L
18" - 24"
AA
TY
PE
B
- K
EY
HO
LE
R
EP
AIR
NO
TE
S:
506
RE
QU
IR
ED
F
OR
R
OW
W
ID
TH
G
RE
AT
ER
T
HA
N 60'
OP
TIO
NA
L F
OR
R
OW
W
ID
TH
60' O
R LE
SS
VARIABLE
THICKNESS
01-01-12
AGENCY APPROVED CB H L M N
OP
TIO
NA
L F
OR
R
OW
W
ID
TH
60' O
R LE
SS
1. C
UT
A
ND
R
EM
OV
E P
AV
EM
EN
T P
LU
G W
IT
H A
N A
PP
RO
VE
D K
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HO
LE
C
OR
IN
G
DE
VIC
E. P
AV
EM
EN
T T
O B
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OR
ED
S
HA
LL C
ON
TA
IN
N
O C
RA
CK
S A
ND
S
HA
LL B
E
AT
LE
AS
T 4" T
HIC
K. IF
P
LU
G IS
D
AM
AG
ED
O
R IS
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SS
T
HA
N 4" T
HIC
K, R
EP
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CE
PLU
G W
IT
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LL B
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T LE
AS
T 4" T
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ND
A
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AS
T O
NE
IN
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T
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HA
N
EX
IS
TIN
G A
SP
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LT
.
2. B
ON
DIN
G M
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ER
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L S
HA
LL B
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S
IN
GLE
C
OM
PO
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UP
PO
RT
A
T LE
AS
T T
HR
EE
T
IM
ES
A
AS
HT
O H
-25 LO
AD
IN
G W
IT
HIN
30 M
IN
UT
ES
O
F A
PP
LIC
AT
IO
N. B
ON
D A
GE
NT
M
US
T S
HO
W A
M
IN
IM
UM
20 P
SI
BO
ND
S
TR
EN
GT
H (A
ST
M C
882) A
ND
A
M
IN
IM
UM
200 P
SI C
OM
PR
ES
SIV
E
ST
RE
NG
TH
(A
ST
M C
109) IN
30 M
IN
UT
ES
.
3. A
GE
NC
Y-A
PP
RO
VE
D B
AC
KF
ILL B
ELO
W R
EP
AIR
S
HA
LL B
E P
ER
S
EC
TIO
N 215.
4. F
ILL K
EY
HO
LE
W
IT
H B
ON
DIN
G M
AT
ER
IA
L D
UR
IN
G R
EP
AIR
.
5. P
RIO
R A
GE
NC
Y A
PP
RO
VA
L IS
R
EQ
UIR
ED
F
OR
M
ULT
IP
LE
K
EY
HO
LE
R
EP
AIR
S
WIT
HIN
A
G
IV
EN
R
OA
DW
AY
S
EG
ME
NT
.
6. A
5 Y
EA
R W
AR
RA
NT
Y IS
R
EQ
UIR
ED
O
N A
LL R
EP
AIR
S.
KEYHOLE POTHOLE EXCAVATION
AND BACKFILL
215
GENERAL NOTES:
TRAFFIC CONTROL PLAN
FOR
HIGHWAY WORK ZONEDATE 07-01-12
SPECIFICATION REFERENCETYPICAL APPLICATION FOR
STANDARD FOR "DOUBLE PENALTIES" SIGNS
627 DWG NO.FOR USE IN TEMPORARY TRAFFIC CONTROL ZONES
SEE TABLE
W
END
W
TYPICAL SIGN AND LETTERING SIZE TABLE
LESS THAN 45 MPH
SPEED LIMIT
(IN.) (IN.)
LETTERING LETTERING
24 24 4 INCH SERIES "C" 4 INCH SERIES "D"
"H" "W"
45 MPH OR GREATER
36 36 6 INCH SERIES "C" 6 INCH SERIES "D"
SEE TABLE
H
SEE TABLE
BLACK LETTERING
SEE TABLE FOR LETTERING SIZE
SEE TABLE FOR LETTERING SIZE
BLACK LETTERING
BLACK BORDER
SEE TABLE FOR LETTERING SIZE
BLACK LETTERING
TYPICAL SIGN PLACEMENT
RO
AD
WO
RK
AH
EA
D
WORK
ZONE
BEGIN
WORK
ZONE
DOUBLE
PENALTIES
M NLHAGENCY APPROVED B
SEE TABLE
W
H
SEE TABLE
BLACK LETTERING
SEE TABLE FOR LETTERING SIZE
END
DOUBLE
PENALTIES
SEE TABLE
W
H
SEE TABLE
BLACK BORDER
BLACK BORDER
IN WORK
ZONES
EN
D
WO
RK
ZO
NE
BE
GIN
WO
RK
ZO
NE
DO
UB
LE
PE
NA
LT
IE
S
EN
D
DO
UB
LE
PE
NA
LT
IE
S
IN
W
OR
K
ZO
NE
S
RIG
HT
LA
NE
CLO
SE
D
AH
EA
D
DO
WN
ST
RE
AM
T
AP
ER
(O
PT
IO
NA
L)
LO
NG
IT
UD
IN
AL B
UF
FE
R (O
PT
IO
NA
L)
WO
RK
S
PA
CE
LO
NG
IT
UD
IN
AL B
UF
FE
R (O
PT
IO
NA
L)
"L"
"A
"
"B
"
ACTIVITY AREATRANSITION TRANSITION AREA ADVANCE WARNING AREA
AREA
SE
E N
OT
E 4.
S
EE
N
OT
E 5.
1.
2.
3.
4.
5.
6.
CLARK COUNTY AREA
UNIFORM STANDARD DRAWINGS
SUPPLEMENTAL DRAWING
C
(IN.) (IN.)
18 24
"H" "W"
30 36
OR IF MULTI-LANE
"DOUBLE PENALTIES IN WORK ZONE" SIGN
"BEGIN WORK ZONE" SIGN
"END WORK ZONE" SIGN
"END DOUBLE PENALTIES" SIGN
RO
AD
WO
RK
AH
EA
D
EN
D
WO
RK
ZO
NE
BE
GIN
WO
RK
ZO
NE
DO
UB
LE
PE
NA
LT
IE
S
EN
D
DO
UB
LE
PE
NA
LT
IE
S
IN
W
OR
K
ZO
NE
S
SE
E N
OT
E 4
.
S
EE
N
OT
E 5.
TYPICAL SIGN PLACEMENT NOTES:
FOR DIMENSIONS "A", "B", AND "C", SEE THE CURRENT MUTCD TABLE 6C-1
"Recommended Advance Warning Sign Minimum Spacing."
FOR DIMENSION "L", SEE THE CURRENT MUTCD TABLE 6C-3 & 6C-4.
SIGNS MAY BE OMITTED IN THE DIRECTION WORK IS NOT BEING
CONDUCTED IF THE ROADWAY IS PHYSICALLY SEPARATED BY A RAISED
MEDIAN OR BARRIER WALL THROUGH THE COMPLETE WORK ZONE.
1.
2.
3.
WHITE RETRO-REFLECTIVE
SHEETING
FLUORESCENT ORANGE
RETRO-REFLECTIVE
SHEETING
1
2
"C
"
1
2
"C
"
1
2
"C
"
1
2
"C
"
1
2
"C
"
SEE THE CURRENT EDITION OF THE "STANDARD HIGHWAY SIGNS"
MANUAL FOR SERIES "C" AND SERIES "D" LETTERING DIMENSIONS.
RETRO-REFLECTIVE SIGN SHEETING SHALL CONFORM TO SECTION 716, LATEST REVISION, OF THE UNIFORM STANDARD
SPECIFICATIONS.
SIGN LEGENDS AND BORDERS SHALL COMPLY WITH THE REQUIREMENTS OF THE MANUAL ON UNIFORM TRAFFIC CONTROL
DEVICES (MUTCD), LATEST EDITION.
SIGNS SHALL BE MOUNTED IN CONFORMANCE WITH PART 6, MUTCD, LATEST EDITION.
THE "DOUBLE PENALTIES IN WORK ZONES" SIGN SHOULD BE MOUNTED WITH THE FIRST SIGN IN THE ADVANCE WARNING SIGN
SERIES, TYPICALLY THE "ROAD WORK AHEAD" SIGN.
"END WORK ZONE" SIGN SHALL BE MOUNTED AT THE END OF THE WORK ZONE WITH THE "END DOUBLE PENALTIES" SIGN, IF
APPLICABLE, ON THE SAME DEVICE OR POST.
THE DESIGNATION OF WORK ZONE, INCLUDING MARKING OF THE DOUBLE PENALTIES, SHALL NOT BE REQUIRED ON STREETS
POSTED AT 25 MILES PER HOUR OR LESS AND ARE THE ACCESS TO OR APPURTENANT TO A RESIDENTIAL AREA .
SIGN MATERIALS716