Airport_Road_at_Keith-Industrial_SRT_6-13-22.pdf
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- Solicitation number
- IFB #23005
- Issued by
- Greenville County, South Carolina
About this file
This document is a set of South Carolina Department of Transportation (SCDOT) standard engineering and design drawings for traffic signal and pedestrian infrastructure at the intersection of Airport Road, Industrial Drive, and Keith Drive in Greenville County. The drawings provide detailed technical specifications for installing pedestrian signals, push button stations, detectable warning surfaces, pedestrian refuge islands, and traffic signal equipment. The plans include comprehensive diagrams for signal phasing, loop detector installations, and roadway geometric details with precise measurements and construction guidelines.
The drawings specify installation requirements for various infrastructure components, including concrete islands, curb and gutter designs, asphalt surface preparations, and detectable warning surfaces. Technical specifications cover surface preparation techniques, fastening methods, and material requirements for each infrastructure element. The documents are dated between 2013-2016 and include specific instructions for contractors regarding installation procedures, surface treatments, and compliance with accessibility guidelines. The standard drawings are intended to provide uniform design standards for transportation infrastructure projects throughout South Carolina, with explicit notes on material selection, dimensional tolerances, and construction methodology.
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Text version
REFERENCES
NATIONAL DOCUMENTS
SCDOT DOCUMENTS
RELATED DRAWINGS & KEYWORDS
150-205-00 720-105-01 720-905-02
THIS DRAWING IS ONLY VALID FOR
CONSTRUCTION WHEN SEALED
AND SIGNED BY A PROFESSIONAL
ENGINEER REGISTERED IN THE
STATE OF SOUTH CAROLINA.
CHECK WWW.SCDOT.ORG FOR
LA TEST UPDATE.
DATE
6 --- --- --- 5 --- --- ---
4 --- --- ---
3 --- --- ---
2 --- --- ---
1 --- --- ---
0 --- --- ---
# DATE CHK DESCRIPTION
SOUTH CAROLINA DEPARTMENT OF TRANSPORTA nON
DESIGN STANDARDS OFFICE
955 PARK STREET
ROOM 405
COLUMBIA, SC 29201
STANDARD DRAWING
CURB & GUTTER
(CONCRETE ISLANDS)
720-105-03 EfFECTIVE LETTING DATE I JANUARY. 2013
n. rR~" f I" /-------.-<]- OP I:::~:B=~:=----L-D<]-~-Ol-NT-_-_-_-_-_-,,_-_-~~f ~'l. I ,,~V r: · " ~ L '1
I SURFACE COURSE t
9"
I
BASE COURSE 10]2"
.__-------SEE NOTE NO. 1-------li0-ii1
DETAIL 8 SCALE: 3/4" = 1'-0"
CONCRETt ISLAND SURFACE APPLIED
VARIABLE
rCONCRETE
9"
STANDARD 9" X 15"
CURB. SEE STANDARD
~VDRAWING 720-105-01.
SURFACE COURSE
BASE COURSE
COMPACT FULL CONFORMING TO STANDARD SUBSECTION
205.4.6 SPECIFICATION.
DETAIL
SCALE: 3/4" = 1'-0"
CONCRETE ISLAND WITH 9" X 15"
CONCRETE CURB
BASE COURSE
DETAIL
SCALE: 3/4" = 1'-0"
CONCRETt ISLAND RESURFACING
ORIGINAL SURFACE COURSE
NOTES:
1. WHEN DESIGN SPEED IS 45 MPH OR GREATER, USE (2) ~" DIAMETER STEEL DOWELS WITH
10~" EMBEDMENT INTO PAVEMENT AT 10 FOOT INTERVALS. STEEL DOWELS ARE NOT
REQUIRED WHEN DESIGN SPEED IS LESS THAN 45 MPH.
2. TO INSURE PROPER DRAINAGE, GRADE GROUND SURFACE TOWARD STREET WITH A SLOPE
OF 20: 1 (H: v).
3. SEE SHEET 720-105-01 FOR ADDITIONAL NOTES.
PAY LIMITS SURFACE
APPLIED DETECTABLE
WARNING OR DETECTABLE
WARNING MATERIAL
FACE OF
ISLAND
PAY LIMITS SURFACE
APPLIED DETECTABLE
WARNING OR
DETECTABLE WARNING
MATERIAL
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
SEE NOTE NO. 5
WHEN PLANTED MEDIAN
DETAIL
SCALE: 3/8" = 1'-0"
MID BLOCk PEDESTRIAN
REFUGE
NOTE: FOR 6' REFUGE LOCA TE EDGE OF
DETECTABLE WARNING IN LINE WITH FACE
OF CURB/ISLAND TO PROVIDE REQUIRED
2' -0" GAP BETWEEN WARNING SURFACES.
~ :J 0~ 1-. z tO
CURB FOR PLANTED MEDIAN
OR RAISED CONCRETE ISLAND
( 9" X 15" SHOWN)
PLANTED MEDIAN
(SEE NOTE NO. 5)
QTY, 7201000 [LF]
9" X 15" CURB
20 VARIES VARIES, SEE
LIMITS
DETAIL
ISOMETRIC VIEW
CONSTRU CT ISLAND NOSE
SHAPE AND LOCATION AT
INTERSECTION IN ACCORDANCE
WITH DESIGN REQUIREMENTS
FR OM HIGHWAY DESIGN MANUAL
OR PLANS. -------~
4'-Q"
NOTES:
1. SEE STANDARD DRAWINGS 720-901 -XX FOR GENERAL NOTES.
2. SEE STANDARD DRAWINGS 720-91X-XX FOR INSTALLATION PROCEDURES FOR SURFACE
APPLIED DETECTABLE WARNING OR DETECTABLE WARNING MATERIALS.
3. SEE STANDARD DRAWINGS 720-929-XX FOR VARIANTS TO THIS STANDARD.
4. IN LOCATIONS WHERE RAISED ISLAND DOES NOT EXTEND THROUGH BOTH SIDES OF
CROSSWALK, DO NOT INSTALL DETECTABLE WARNING SURFACES OR DETECTABLE WARNING
MATERIALS AT MEDIAN, AND PROVIDE CONTINUOUS CROSSWALK MARKINGS ACROSS ROADWAY
WITH.
5. MEASURE AND PAY FOR PEDESTRIAN RAMP CONSTRUCTION, IN SQUARE YARDS, AT ALL
CROSSINGS THROUGH PLANTED MEDIANS AS SHOWN ON THIS DRAWING. PEDESTRIAN RAMP
CONSTRUCTION PAY ITEM WILL INCLUDE ALL MATERIALS AND WORK TO CONSTRUCT MEDIAN
CURB RETURNS AND AT GRADE PASS THROUGH USING EITHER A 4" THICK SLAB OF CLASS
2500 CONCRETE WITH WET INSET DETECTABLE WARNINGS OR HOT MIX ASPHALT WITH SURFACE
APPLIED DETECTABLE WARNINGS.
PAY LIMITS SURFACE
APPLIED DETECT ABLE
WARN ING OR DETECTABLE
WARN ING MATERIAL
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0
SEE NOTE NO. 5
WHEN PLANTED MEDIAN
NOTE: FOR 6' REFUGE LOCATE EDGE OF
DETECTABLE WARNING IN LINE WITH FACE
OF CURB/ ISLAND TO PROVIDE REQUIRED
2' -0" GAP BETWEEN WARNING SURF ACES.
CURB FOR PLANTED MEDIAN
OR RAISED CONCRETE ISLAND
(9" X 15" SHOWN )
' :J 0~ 1 -. z tO -
MINIMUM
~---INTERSECTING EDGE OF PERPENDICULAR TRAVEL
FACE OF ISLAND
PAY LIMITS SURFACE
APPLIED DETECTABLE
WARNING OR DETECTABLE
WARNING MATERIAL
DETAIL
SCALE: 3/8" = 1'-0"
INTERSECtiON PEDESTRIAN
REFUGE
REFERENCES
NATIONAL DOCUMENTS
REVISED DRAFT GUIDELINES FOR
ACCESSIBLE PUBLIC
RIGHTS-OF -WAY NOVEMBER, 2005
SCOOT DOCUMENTS
SCOOT TRANSITION PLAN
QPL 61
SCOOT ARMS MANUAL
HIGHWAY DESIGN MANUAL
RELATED DRAWINGS & KEYWORDS
THIS DRAWING IS ONLY VALID FOR
CONSTRUCTION WHEN SEALED
AND SIGNED BY A PROFESSIONAL
ENGINEER REGISTERED IN THE
STATE OF SOUTH CAROLINA.
CHECK WWW.SCDOT.ORG FOR
LATEST UPDATE.
12/14 DSO MODIFIED NOTES &
TABLE
0 1/13 DSO NEW DRAWING
# DATE CHK DESCRIPTION
SOUTH CAROLINA DEPARTMENT OF TRANSPORT A nON
DESIGN STANDARDS OFFICE
955 PARK STREET
ROOM 405
COLUMBIA, SC 29201
STANDARD DRAWING
PEDESTRIAN REFUGE
RAISED CONCRETE
ISLAND
720-955-40
EFFECTIVE LETTING DATE FEBRUARY, 2015
REFERENCES
NATIONAL DOCUMENTS
REVISED DRAFT GUIDELINES FOR
ACCESSIBLE PUBLIC
RIGHTS-OF-WAY NOVElvlBER, 2005.
lvlUTCD 2009
SCOOT DOCUMENTS
SCDOT TRANSITION PLAN
QPL 61
RELATED DRAWINGS & KEYWORDS
THIS DRAWING IS ONLY VALID FOR
CONSTRUCTION WHEN SEALED
AND SIGNED BY A PROFESSIONAL
ENGINEER REGISTERED IN THE
STATE OF SOUTH CAROLINA.
CHECK WWW.SCDOT.ORG FOR
LA TEST UPDATE.
0 1/16 DSO NEW DRAWING
# DATE CHK DESCRIPTION
SOUTH CAROLINA DEPARTlllEHT OF TRANSPORTATIOl•I
DESIGN STANDARDS OFFICE
955 PARK STREET
ROOM 405
COLUMBIA, SC 29201
STANDARD DRAWING
PEDESTRIAN RAMP
AT INTERSECTING
STREET WITH
SHOULDER SECTION
(PARALLEL RAMP)
720-969-11
EFFECTIVE LETTING DA TE JANUARY 2016
EDGE OF
PAVEMENT
TRANSITION
. '.cl
SECTION
SCALE: 1 /4" = 1'-0"
ELEVATION
DETECT ABU?
Vi/.1~Rl"1l!\IG rv! I T[Rll1.l_ l /'-il" -- ·---··--·-·---.:: _____ _
DETAIL
SCALE: 1/4" = 1'-0"
PLAN VIEW
DETECTABLE WARNING MA TERI AL
TOP OF SIDEWALK
EXPAl\JSIOl\J J01rn
/"' x
~GRASS
I STRI!·'
I f
> NOllES:
DETAIL
1.
2.
3 .
4.
ISOMETRIC VIEW
SEE STANDARD DRAWINGS 720-901-XX FOR GENERAL NOTES
AND 720-901-03 FOR SYMBOLS.
SEE STANDARD DRAWINGS 720-91X-XX FOR INSTALLATION
PROCEDURES FOR DETECTABLE WARNING MATERIALS.
SEE STANDARD DRAWINGS 720-929-XX FOR VARIANTS TO THIS
STANDARD.
MINIMIZE THE USE OF RAMP PARTITION SINCE WATER SHOULD
FLOW TOWARD DITCH.
SEE 720-901-03 FOR SYMBOLS
1/8" MAX. -r-:
e o o o o • o o o o ~ o o o o ® o o o o e o o o • e o o o o o o e 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
~ 0 0 0 0 • 0 0 0 0 • 0 0 0 0 • 0 0 0 0 ~ 0 0 0 • • 0 0 0 0 0 0 •
DETAIL
PLAN VIEW
DETECTABLE
WARNING
DETAIL
ASPHALT SURFACE
PREPARATION
OUTLINED AREA
FOR DETECTABLE
WARNING ON ASPHALT
\SEE NOTE 4
SHOT BLASTER
OR GRINDER
(SEE NOTE 5)
12. NOTE TO CONTRACTOR AND INSPECTOR:
USE ONLY ASPHALT APPLIED SYSTEMS LISTED
ON QUALIFIED PRODUCT UST 61.
DO NOT INSTALL OR PAY FOR ANY OTHER
SYSTEM WHEN INSTALLED ON ASPHALT.
CONTRACTORS WISHING TO USE OTHER
MANUFACTURERS MAY FORM OUT AND POUR
A CONCRETE PAD AND INSTALL WET-INSET
STYLE DETECTABLE WARNINGS.
BONDING AGENT
SEE NOTE 7 (PRESSURE
SENSITIVE ADHESIVE STYLE) DETECTABLE
WARNING
REQUIRED PRIMER
BY MANUFACTURER
(SEE NOTE 6) STEEL FASTENER
LOCATION
NOTES:
1. SEE SHEETS 720-901-XX FOR GENERAL NOTES. USE ASPHALT
smE DETECTABLE WARNINGS LISTED ON SCOOT QUALIFIED PRODUCT
LIST 61 ONLY ON ASPHALT WHERE WARNING IS BEHIND A RAISED
CONCRETE MEDIAN CURB OR OUTSIDE THE EDGE OF TRAVEL ON THE
ROADSIDE.
2. FOLLOW DETECTABLE WARNING SURFACE MANUFACTURER'S
INSTALLATION INSTRUCTIONS AND THESE STANDARD DRAWINGS. WHERE
CONFLICTS EXIST BETWEEN INSTALLATION PROCEDURES PROVIDE A
CERllFICATION LETTER FROM THE MANUFACTURER STATING THE
APPROPRIATE PROCEDURE(S) AND JUSTIFICATION THAT THE PROPOSED
PROCEDURE WILL IMPROVE LONG TERM PERFORMANCE. NOTE TO RCE:
SUBMIT A COPY OF THE CERTIFICA llON LETTER TO THE DESIGN
STANDARDS OFFICE SO THAT FUTURE DRAWINGS CAN MINIMIZE
CONFLICTS.
3. ALIGN THE DETECTABLE WARNING ACCORDING TO STANDARD
DRAWINGS, AND MARK THE lOCA llON OF THE TILE ON THE ASPHALT
SURFACE.
4. MINIMIZE THE USE OF FIELD CUT PIECES. UNLESS SPECIFIED IN
11-IE PLANS OR SPECIAL PROVISIONS, INSTALL ALL FIELD CUT EDGES
ALONG ONLY ONE SIDE OF THE WARNING PATTERN. CUT WARNING
SURFACE TO MEET THE REQUIRED GEOMEllRY OF THE RAMP WHILE MINIMIZING lHE CUTTING OF DOMES.
5. USE A SHOT BLASTER OR GRINDER TO REMOVE ANY DIRT, CURING
AGENTS, TOPICAL COLOR, OIL, GREASE AND OTHER CONTAMINANTS AT
LEAST 1" BEYOND EDGES OF WARNING SURFACE. AFTER GRINDING
SURFACE, REMOVE DUST OR DEBRIS WITH A BROOM OR BLOWER.
6. APPLY PRIMER (SPECIFIED BY DETECTABLE WARNING
MANUFACTURER) INSIDE THE MARKED LINES TO COVER ENTIRE AREA
BETWEEN LINES.
7. PREPARE THE DETECTABLE WARNING SURFACE. EXPOSE OR
APPLY BONDING AGENT.
8. SET THE DETECTABLE WARNING SURFACE IN LINE WITH THE
MARKED OUTLINE.
9. APPLY PRESSURE TO THE ENTIRE SURFACE OF THE llLE TO
ACTIVATE BONDING AGENT.
10. INSTALL ONE ~·x2*" CONCRETE SCREW ANCHOR PER SQUARE
FOOT OF DETECTABLE WARNING MINIMUM (4) ANCHORS PER PIECE.
11. APPLY MANUFACTURER'S SPECIFIED SEALANT AROUND THE
PERIMETER OF THE TILE AND AROUND ALL JOINTS AND FIELD CUT
EDGES.
DRILL BIT
(SEE NOTE 11)
CONCRETE SCREW ANCHORS BONDING AGENT
SEE NOTE 7
(CONSTRUCTIOI~
ADHESIVE STYLE)
DETECTABLE
WARNING
DETAIL
PRIMER
APPUCAllON
DETAIL
DETECTABLE
WARNING SURFACE
APPLICATION
DETAIL
CONCRETE SCREW
ANCHORS
EXISTING ASPHALT
REFERENCES
NATIONAL DOCUMENTS
SCDOT DOCUMENTS
QPL61
RELATED DRAWINGS & KEYWORDS
THIS DRAWING IS ONLY VALID FOR
CONSTRUCTION WHEN SEALED
AND SIGNED BY A PROFESSIONAL
ENGINEER REGISTERED IN THE
STATE OF SOUTH CAROLINA.
CHECK WWW.SCDOT.ORG FOR
LATEST UPDATE.
1 9/2016 DSO NOTES 10-12. OCT 1,5
0 B/2012 DSO NEW DRAWING
# DA TE CHK DESCRIPTION
SOUTH CAROLINA DEPARTMENT OF TRANSPORTATION
DESIGN STANDARDS OFFICE
955 PARK SllREET
ROOM 405
COLUMBIA, SC 29201
STANDARD DRAWING
DETECTABLE WARNING
SURFACE
ASPHALT APPLIED
WITH CONCRETE
SCREW ANCHORS
BONDING AGENT
720-912-01 EFFECTIVE LETllNG DA TE SEP 2016
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