2-25-027 Construction Drawings - 2026 Concrete Project.pdf
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- Attached to
- 2026 Concrete Project
- Solicitation number
- 25-027
- Issued by
- Utah
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| 1-25-027 Contract Docs and Specifications 2026 Concrete Project.pdf | ||
| 4-Addundum 2.pdf | ||
| 3-Addendum No. 1.pdf |
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Text version
COMMUNITY DEVELOPMENT
ENGINEERING DIVISION
56 NORTH STATE ST
OREM, UT 84057
CITY OF OREM
AUGUST 2025
CITY OF OREM, COMMUNITY DEVELOPMENT, ENGINEERING DIVISION
DRAWINGS FOR THE CONSTRUCTION OF:
2026 CONCRETE PROJECT
- A STREETS IMPROVEMENTS PROJECT -
Thomas Nisson
8/6/2025
PROJECT VICINITY MAP SYMBOLS DRAWING INDEX
LOCATION MAP
ABBREVIATIONS
CITY OF OREM
ENGINEERING DIVISION
COMMUNITY DEVELOPMENT
OREM, UT 84057
56 NORTH STATE ST
(801) 229-7107
APPROVAL CITY ENGINEER
APPROVAL COMMUNITY DEVELOPMENT DIRECTOR
DESIGN: SAMUEL CUESSY
DATE: AUGUST 2025
2000 NORTH
1600 NORTH
1200 NORTH
800 NORTH
400 NORTH
CENTER ST
400 SOUTH
800 SOUTH
1200 SOUTH
1600 SOUTH
2000 SOUTH
W
ES
T
W
ES
T
W
ES
T
W
ES
T
M
AI
N S
T
EA
ST
EA
ST
E
AS
T
GENERAL INFORMATION
PROJECT NUMBER: 25-027
SHEET
TITLENUMBER
TITLE SHEET1
GENERAL INFO AND LOCATION MAP2
DW1-RW19
IRR IRRIGATION
OC ON CENTER
OUTSIDE DIAMETEROD
LIP OF GUTTER
NOT IN CONTRACT
NOT TO SCALE
NIC
NTS
LG
MH MANHOLE
SIDEWALK
TOP OF WALK
TOP OF CONCRETE
TELEPHONE
EOA EDGE OF ASPHALT
END VERTICAL CURVE
FIRE HYDRANT
INSIDE DIAMETER
G
ID
GAS
EVC
FL
FH
FLOW LINE
CONTROL POINT
DUCTILE IRON
END CURB RETURN
EL
ECR
EC END CURVE
ELEVATION
CP
CTV
DI
CABLE TV
TW
W
TYP
WATER
TYPICAL
SW
TC
T
ENGINEERING STATION
POINT OF TANGENCY
POINT ON CURVE
POINT OF INTERSECTION
POLYVINYL CHLORIDE
RIGHT OF WAY
STORM DRAIN
SANITARY SEWER
POINT OF CURVATURE
POLE, POWER
CURB & GUTTER
BEGIN VERTICAL CURVE
CORRUGATED METAL PIPE
CG
CONC
CI
CO
CMP
CAST IRON
CLEANOUT
CONCRETE
BVC
CB
BM BENCH MARK
CATCH BASIN
R/W
SS
SD
STA
PT
PVC
PRV
ASPHALT CONCRETE
BEGIN CURVE
BEGIN CURB RETURN
AC
.BCR
BC
P
POC
PI
PC
S S
EXISTING CATCH BASIN
EXISTING CLEANOUT
EXISTING MANHOLE
EXISTING PRESSURE REDUCER
EXISTING SUMP
EXISTING WATER METER
EXISTING FIRE HYDRANT
EXISTING WATER VALVE
NEW CATCH BASIN
NEW CLEANOUT
NEW MANHOLE
NEW PRESSURE REDUCER
NEW SUMP
NEW WATER METER
NEW FIRE HYDRANT
NEW WATER VALVE
NEW WATER CROSS
NEW WATER TEE
NEW WATER ELBOW
NEW WATER SLEEVE
NEW WATER REDUCER
NEW WATER PLUG
NEW STREETLIGHTEXISTING STREETLIGHT
EXISTING POLE
EXISTING POLE WITH ANCHOR
SECTION CORNER
CONTROL POINT
SIGN
CONIFEROUS TREE DECIDUOUS TREE
CURB, GUTTER & SIDEWALKCG&SW
ROAD CENTERLINERCL
PRESSURE REDUCING VALVE
EXISTING UTILITIES NEW UTILITIES
INVERT ELEVATIONINV
HDPE
REINFORCED CONCRETE PIPERCP
CL CENTERLINE
FO FIBER OPTIC
HIGH-DENSITY POLYETHYLENE
RW1
PROJECT
AREA
DESIGN ENGINEER SAMUEL CUESSY 229-7542
PROJECT MANAGER JOHN WIRTHLIN 229-7336
SEWER RYAN JOHNSON 229-7481
WATER QUINN FENTON 229-7546
STORM DRAIN RICK SABEY 229-7545
STREETS BILL PETERSON 229-7537
STREET LIGHTS SHAUN BRIDGES 229-7584
SIGNS TRENT MALLINSON 229-7519
TRAFFIC CONTROL JOHN DORNY 229-7320
SWPPP RYAN CASPER 229-7573
CONTACTS
GENERAL NOTES
TOP OF ASPHALTTA
STR1-5
1600 SOUTH IMPROVEMENTS
DETAILS
CONCRETE IMPROVEMENTS LOCATIONS
ANGLE POINTAP
2026 CONCRETE PROJECT
- 2026 CONCRETE PROJECT -
1. THE CONTRACTOR IS TO READ AND UNDERSTAND THE M&P SPECIAL
CONDITIONS LOCATED IN THE SPECIFICATIONS. EACH LINE ITEM IS
COVERED IN DETAIL WITH EXTRA INFORMATION THAT MAY NOT BE FOUND
ON THE PLANS. THE COMPLETION DATE IS MAY 1 2026.
2. THE CONSTRUCTION SURVEY STAKING IS TO BE PROVIDED BY THE
CONTRACTOR. ALL SURVEY ACTIVITIES SHALL BE PERFORMED WITHIN THE
CITY'S “OREM97” SURVEY DATUM, UNLESS OTHERWISE NOTED.
3. THE CONTRACTOR IS REQ'D TO DEVELOP AND IMPLEMENT A STORM
WATER POLLUTION PREVENTION PLAN (SWPPP) ACCORDING TO
SPECIFICATION 01 57 00 BEFORE CONSTRUCTION BEGINS. THE SWPPP IS
TO BE SUBMITTED TO THE CITY OF OREM DEVELOPMENT SERVICES FOR
APPROVAL.
4. CONTACT TRENT MALLINSON (229-7519 OREM CITY SIGN SHOP) TO
COORDINATE OREM CITY STREET SIGN REMOVAL AND RELOCATION. THE
CITY WILL BE RESPONSIBLE TO MOVE ANY AND ALL OREM CITY SIGNS. THE
SIGN SHOP HOURS ARE 7:00 AM TO 3:30 PM. NOTIFICATION FOR
RELOCATION OR REMOVAL WILL NEED TO BE BY 9:00 AM TO INSURE
REMOVAL OR RELOCATION BY 3:30 PM.
5. THROUGHOUT CONSTRUCTION THE CONTRACTOR IS REQUIRED TO NOTIFY
AND COORDINATE WITH THE UTAH TRANSIT AUTHORITY (UTA)
CONCERNING BUS ROUTES, BUS STOPS, AND UTA ROUTE SIGNS.
6. THE CONTRACTOR IS REQ'D TO MAINTAIN DRIVEWAY PARKING ACCESS TO
ALL APARTMENT BUILDINGS, BUSINESSES, HOMES, ETC. DURING
CONSTRUCTION. STEEL PLATES ARE REQ'D WHILE THE NEW CONCRETE
CURES FOR THE CURB, GUTTER, AND SIDEWALK FOR ANY DRIVEWAY
ENTRANCES AFFECTED.
7. THE CONTRACTOR IS RESPONSIBLE TO SURVEY AND LOCATE ALL MANHOLE
COVERS AND WATER VALVES IF NEEDED DURING PAVING. ALL MANHOLES
AND WATER VALVES ARE TO BE RAISED BY THE CONTRACTOR WITH
CONCRETE COLLARS TO BE FLUSH WITH THE NEW ASPHALT SURFACE.
8. WHENEVER FEASIBLY POSSIBLE THE CONTRACTOR IS REQUIRED TO HAVE
ALL ASPHALT JOINTS PLACED AT THE STRIPING LOCATIONS AND NOT IN
THE WHEEL PATH LOCATIONS.
9. ALL SECTIONS CORNERS MUST BE PROTECTED DURING THE
CONSTRUCTION PROCESS. ANY DAMAGED OR DISTURBED SECTION
CORNERS MUST BE RE-SURVEYED AT THE CONTRACTORS EXPENSE AND
VERIFIED WITH THE CITY SURVEYOR.
10. ROAD CLOSURES WILL ONLY BE ALLOWED WITH APPROVAL FROM THE CITY
ENGINEER. FOR ANY ROAD CLOSURES CONTRACTOR MUST NOTIFY PUBLIC
SAFETY, WASTE MANAGEMENT, POST OFFICE, ANY SCHOOL DISTRICTS
AFFECTED, AND UTA.
11. THIS PROJECT DOES NOT REQUIRE WORK DURING WINTER CONDITIONS.
SHOULD THE CONTRACTOR CHOOSE TO PERFORM WORK WHEN SUCH
CONDITIONS ARE PRESENT, THEY WILL BEAR SOLE RESPONSIBILITY FOR ALL
ASSOCIATED COSTS. THIS INCLUDES, BUT IS NOT LIMITED TO, PROVIDING
ADEQUATE WINTER PROTECTION AND TEMPORARY PAVING, ALL AT NO
ADDITIONAL EXPENSE TO THE CITY.
EXISTING STRUCTURE
OR FACILITY
400 WEST 950 NORTH
400 WEST
800 SOUTH
1600 SOUTH
W
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CENTER
STREET
400 NORTH
950 NORTH
EA
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1600 SOUTH
EA
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400 WEST
UNIVERSITY PARKWAY
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W 12in W 12in W 12in W 12in W 12in W 12in W 12in W 12in W 12in W 12in W 12in W 12in
W 3/4in
W 3/4in
W
W
W in W in
W in
W in
7" THICK CONCRETE
FLATWORK WITH DOWELS
1600 SOUTH
1.7'
B5 CURB SEE DETAIL C SHEET D1
INSTALL CONCRETE SPEED TABLE
8" CONCRETE OVER 8" UTBC
SEE DETAIL A SHEET D1
INSTALL TWO TRUNCATED DOME PANNEL MODIFIED ADA RAMP STRAIGHT
SEE DETAIL A SHEET D1
PROTECT INLETS FROM CONSTRUCTION DEBRIS
EA
ST
WATER VALVE PROTECT IN PLACE
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SCALE: 1" = 20' (11"x 17" SHEET SIZE)
Z:
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5-
SLOPE = 1.00%
SLOPE = 1.1%
SLOPE = 1.4%
SLOPE = 1.00%
SLOPE = 0.60%SLOPE = 1.00%
SLOPE = 0.5%
SLOPE = 0.25%
SLOPE = 8.7%
3.0"
6.0"
SEE NOTE 1
10.0"
8.0"
2.0"
4.0"
8.0"
7" MIN
3.0"
#6 BAR AT 5' O.C. (TYP)
4" MIN. COMPACTED UTBC REQ'D
NOTES:
1) MEDIAN CURB HEIGHT CAN BE ADJUSTED ON SPECIFIC ROADWAYS WITH
APPROVAL OF CITY ENGINEER.
SUBBASE TO BE A MINIMUM OF 6" OF A-1
GRADATED MATERAL. REMOVAL OF
EXISTING MATERIAL AS DETERMINED BY
CITY ENGINEER.
PLOWABLE END SECTION
CONCRETE CLASS AA(AE)
B
ROADWAY MEDIAN PLOWABLE END SECTION
N.T.S.
VARIES
84.0" A A
B
B
PLAN
SECTION A-A
SECTION B-B
CURB AND GUTTER
CURB AND GUTTER
ELEV = X
ELEV = X + 4.5"
(CONTRACTION JOINT)
ELEV = Y + 4.5"
(CONTRACTION
JOINT)
ELEV = Y
LIP OF GUTTER
EDGE OF TABLE TOP
EDGE OF TABLE TOP
7' 10' 7'
8" UTBC
8"
MAX. SLOPE 5%
MIN. 6'
DARK GRAY TINTED CONCRETE FLATWORK
12" #4 REBAR SPACED AT 12" O.C.
12" #4 REBAR SPACED AT 12" O.C.
A
SPEED TABLE
N.T.S.
8" UTBC
NOTES:
1) USE 3/4" DEFORMED DOWELS ON 5FT MAXIMUM
CENTERS.
2) PRECAST CURBS:
A. MINIMUM OF 10 FT IN LENGTH.
B. DOWELS AT A MINIMUM OF 3 PER 10 FT LENGTH.
C. INCLUDE ADEQUATE REINFORCING STEEL TO
WITHSTAND HANDLING STRESSES.
3) MEASURE CURB HEIGHT VERTICALLY FROM THE
FLOW LINE OF THE GUTTER TO TOP BACK OF CURB.
4) REFER TO UDOT STD DWG GW 2B FOR CURB AND
GUTTER AT ADA ACCESSES.
2" R
DEFORMED DOWEL
7"
2"
4"
4"
1" R
8"
8"
PAVEMENT
C
B5 CURB TO LIP OF CURB
N.T.S.
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2'
7"
4"
2"
2"
1'-6"
6"
2"
R=3 4"
7"
2"
2'-0"
1'-6"
2"
R=3 4"
R=3 4"
6"
2"
7"
2'-0"
2"
1'-6"
2"
R=3 4"
2'
1'-2"
4"
7"
6"
1"5"
1'-6"
R=11 2"
R=11 2"
ADA RAMP
TYPICAL SECTION
TYPICAL SECTION W/ REVERSE
CURB & GUTTER
DRIVE APPROACH
6"
4" MIN. COMPACTED
UTBC REQ'D (TYP.)
SUBBASE TO BE A MINIMUM OF 6" OF A-1
GRADED MATERIAL. REMOVAL OF
EXISTING MATERIAL AS DETERMINED BY
CITY ENGINEER. (TYP)
RW-1CITY OF OREM 2' CURB & GUTTERCONSTRUCTION STANDARD
DRAWINGS
REV. 4/2024
Z:\DS_ENG\DETAILS\2023 DETAILS\2023 Roadway Details.dwg
5'-0"
9" 7"
3"
6" 12" TYP.
4" MIN. COMPACTED
UTBC REQ'D
5 - #4 BARS @ 12" O.C. (TYP)
SUBBASE TO BE A MINIMUM OF 6" OF A-1 GRADED
MATERIAL. REMOVAL OF EXISTING MATERIAL AS
DETERMINED BY CITY ENGINEER. (TYP)
RW-2CITY OF OREM 5' CONCRETE CROSS GUTTERCONSTRUCTION STANDARD
DRAWINGS
VARIES
4"
3"
9"
2%
2'-0"
24" CONCRETE CURB &
GUTTER REQ'D
#4 GRADE 60 REBAR
AT 24" O.C. 4" MIN. COMPACTED
UTBC REQ'D
SUBBASE TO BE A MINIMUM OF 6" OF
A-1 GRADED MATERIAL. REMOVAL
OF EXISTING MATERIAL AS
DETERMINED BY CITY ENGINEER.
RW-4CITY OF OREM CONCRETE CURB, GUTTER &
SIDEWALK
CONSTRUCTION STANDARD
DRAWINGS
6"
1-1/8"
TYPICAL SECTION
DRIVE APPROACH
7"
4"
6'
5"
1"
1'-6"4' R = 7"
R = 3 4"
7"
1"
6"
6'
1'-5"2'-1"2'-6"
1-12" 6-12"
2%
2%
2"
SUBBASE TO BE A MINIMUM OF 6" OF A-1 GRADATED
MATERIAL. REMOVAL OF EXISTING MATERIAL AS
DETERMINED BY CITY ENGINEER. (TYP)
4" MIN. COMPACTED UTBC REQ'D (TYP.)
R = 3 4"
R = 3 4"
RW-7CITY OF OREM 6' MONOLITHIC CURB, GUTTER, AND
SIDEWALK CROSS SECTIONS
CONSTRUCTION STANDARD
DRAWINGS
2'-0"
2'-6" 2%
2%2%
1'-6"1'-6" WIDTH VARIES - SEE ROADWAY PLANS
4'-0"
6'-0"
6"
2'-0"
4"
2'-6"
2%
SIDEWALK
CURB
GUTTER
4" MIN. COMPACTED
UTBC REQ'D
24" LOW-BACK CONCRETE
CURB & GUTTER
DOWELS REQ'D
12" #4 REBAR AT 24" O.C.
SECTION A-A
SUBBASE TO BE A MINIMUM OF 6" OF A-1
GRADATED MATERIAL. REMOVAL OF EXISTING
MATERIAL AS DETERMINED BY CITY ENGINEER.
A
A
RW-5CITY OF OREM 6' CURB, GUTTER & SIDEWALK DRIVE
APPROACH
CONSTRUCTION STANDARD
DRAWINGS
APPROACH WIDTH
18"
DRIVE APPROACH LENGTH FOR PAVEMENT
WARP WALK INTO DRIVEWAY
6-12"
7"
DRIVE APPROACH
1"
6'
2'-1"
6"
2'-6" 1'-5"
1-12"
2%
SIDEWALK
18"
TRANSITION
18"
TRANSITIONCURB &
GUTTER
DRIVEWAY VARIABLE (SEE NOTE 1)
MINIMUM WIDTH 12'-0", CONCRETE 6" THICK
40' MAX. WIDTH - COMMERCIAL
24' MIN. WIDTH - RESIDENTIAL
20' MIN. BETWEEN DRIVES
4" MIN. COMPACTED UTBC REQ'D
SUBBASE TO BE A MINIMUM OF 6" OF A-1
GRADATED MATERIAL. REMOVAL OF EXISTING
MATERIAL AS DETERMINED BY CITY ENGINEER.
NOTES:
1. DRIVEWAY WIDTHS VARY AND MAYBE ADJUSTED WITH THE APPROVAL OF AN OREM CITY CONSTRUCTION ENGINEER.
R = 3 4"
RW-6CITY OF OREM COMBINATION DRIVE APPROACHCONSTRUCTION STANDARD
DRAWINGS
4'0" RAMP AT 2% GRADE FROM THE
BACK OF SIDEWALK TO THE EDGE OF
THE DETECTABLE WARNING AREA 2'-0"
DETECTABLE
WARNING
AREA AT 8.33%
MAX. GRADE
6" AREA AT
8.33%
GRADE
1'-6"
GUTTER AT
5% MAX
GRADE
15' RADIUS STANDARD
2% MAX.
A
STANDARD 6'
SIDEWALK, CURB, &
GUTTER
5'
FLA
RE
A
5'
FLA
RE
4'
RAMP
DOME SPACING SHALL NOT
EXCEED 2.4" O.C AND SHALL
NOT BE LESS THAN 1.6" O.C
10-1/2"7"
8'
6"
3-1/2"
1-1/2"
NOTES:
1. ANY MODIFICATIONS TO THIS STANDARD MUST BE APPROVED BY THE OREM CITY ENGINEER.
2. THE FLARES SHALL NOT EXCEED 8.33% GRADE.
3. THE MINIMUM DISTANCE FROM THE BACK OF SIDEWALK TO THE FLOW LINE OF THE GUTTER
SHALL BE 6'-6" THROUGH THE RAMP.
4. THE RAMP SHALL NOT EXCEED A 2% GRADE.
5. WITH THE EXCEPTION OF THE DETECTABLE WARNING AREA, ALL CONCRETE SURFACES ON
THE RAMP AND FLARES SHALL BE BROOMED ROUGH.
6. THE RAMP & FLARES SHALL BE VISUALLY CONTRASTING.
7. A 7" CONCRETE THICKNESS SHALL BE REQUIRED ON THE RADIUS.
8. A 4" CONCRETE THICKNESS SHALL BE REQUIRED IN THE WALKWAY OUTSIDE OF THE RADIUS
9. WORK FOR ADA RAMP ITEM INCLUDES ALL CURB AND GUTTER, DOWELS, DETECTABLE
WARNING SYMBOL AND FLATWORK FROM THE PC TO THE PT.
10. COLOR OF ADA DETECTABLE WARNING STRIPS / TRUNCATED DOMES SHALL BE YELLOW.
SECTION A-A
THROUGH RAMP
DETECTABLE WARNINGS
RAISED TRUNCATED DOMES
MAX 2%
SUBBASE TO BE A MINIMUM OF 6" OF A-1
GRADATED MATERIAL. REMOVAL OF EXISTING
MATERIAL AS DETERMINED BY CITY ENGINEER.
4" MIN. COMPACTED UTBC REQ'D
PC - SIDEWALK JOINT (18" STEEL
TEMPLATE OR COLD JOINT)
8.33% MAXIMUM SLOPE IN
THE FLARES AND THE
DETECTABLE WARNING
AREA MIN. 4' WIDE LANDING
PT - SIDEWALK JOINT
(1/8" STEEL TEMPLATE
OR COLD JOINT)
WORK FOR ADA RAMP ITEM INCLUDES ALL CURB
AND GUTTER, DOWELS, DETECTABLE WARNING
SYMBOL AND FLATWORK FROM THE PC TO THE PT
0.2"
0.5" OR 50%
OF BOTTOM
0.9" MIN.
1.4" MAX.
RW-11CITY OF OREM ADA RAMPCONSTRUCTION STANDARD
DRAWINGS
2%
NOTES:
1. THIS IS ONLY A GENERAL DETAIL OF A MODIFIED ADA RAMP. EVERY MODIFIED RAMP MUST
BE ADJUSTED ACCORDINGLY TO FIT TO THE CORNER ON WHICH IT IS INSTALLED.
2. ANY MODIFICATIONS TO THIS STANDARD MUST BE APPROVED BY THE PROJECT ENGINEER.
3. THE FLARES SHALL NOT EXCEED 8.33% GRADE.
4. THE MINIMUM DISTANCE FROM THE BACK OF CURBWALL TO THE FLOW LINE OF THE GUTTER
SHALL BE 6'-6" THROUGH THE RAMP.
5. THE RAMP SHALL NOT EXCEED A 2% GRADE.
6. WITH THE EXCEPTION OF THE DETECTABLE WARNING AREA, ALL CONCRETE SURFACES ON
THE RAMP AND FLARES SHALL BE BROOMED ROUGH.
7. THE RAMP & FLARES SHALL BE VISUALLY CONTRASTING.
8. A 7" CONCRETE THICKNESS SHALL BE REQUIRED ON THE RADIUS.
9. A 4" CONCRETE THICKNESS SHALL BE REQUIRED IN THE WALKWAY OUTSIDE OF THE RADIUS.
10. CURB WALL CAN BE POURED MONOLITHIC WITH THE RAMP.
11. COLOR OF ADA DETECTABLE WARNING STRIPS / TRUNCATED DOMES SHALL BE YELLOW.
DOME SPACING SHALL NOT
EXCEED 2.4" O.C AND SHALL
NOT BE LESS THAN 1.6" O.C
5' FLARE MIN.
4' RAMP
5' FLARE
HEIGHT VARIES
6'-6"
7"
1-1/2"
DETECTABLE WARNINGS
RAISED TRUNCATED DOMES
A
A
SECTION A-A
THROUGH RAMP
MIN.
SUBBASE TO BE A MINIMUM OF 6" OF A-1
GRADATED MATERIAL. REMOVAL OF EXISTING
MATERIAL AS DETERMINED BY CITY ENGINEER.
4" MIN. COMPACTED UTBC REQ'D
8.33% MAXIMUM
SLOPE IN THE
FLARES
CURB WALL
6"
8.33% MAXIMUM
SLOPE IN THE
FLARES
6" CURB
WALL
4'0" RAMP FROM THE BACK OF THE
SIDEWALK INCLUDING
DETECTABLE WARNING AND
TRACE AREA. 2% GRADE
6" SMOOTH
AREA AT
8.33%
GRADE
1'-6"
GUTTER AT
5% MAX.
GRADE
0.2"
0.5" OR 50%
OF BOTTOM
0.9" MIN.
1.4" MAX.
RADIUS WILL VARY
FOR EACH RAMP
RW-12CITY OF OREM MODIFIED ADA RAMPCONSTRUCTION STANDARD
DRAWINGS
BACK CURB WALLGUTTER FLOW LINE
DETECTABLE
WARNING
4' SIDEWALK
6" CURB
18" GUTTER PAN
8.33% MAX 2% MAX
VARIES
6"
24" CURB & GUTTER
6"
8.33% MAX (62") 2% SLOPE (43")
6" FACE OF CURB
SUBBASE TO BE A MINIMUM OF 6" OF A-1
GRADATED MATERIAL. REMOVAL OF EXISTING
MATERIAL AS DETERMINED BY CITY ENGINEER.
4" MIN. COMPACTED UTBC REQ'D
NOTES:
1. COLOR OF ADA DETECTABLE WARNING STRIPS / TRUNCATED DOMES SHALL BE YELLOW.
RW-13CITY OF OREM QUARTER-ROUND ADA RAMPCONSTRUCTION STANDARD
DRAWINGS
4' RAMP8.33% MAXIMUM
SLOPE IN THE
FLARES AND THE
DETECTABLE
WARNING AREA
A A
8.33% MAXIMUM
SLOPE IN THE
FLARES AND THE
DETECTABLE
WARNING AREA
2%
NOTES:
1) THIS IS ONLY A GENERAL DETAIL OF A MODIFIED ADA RAMP. EVERY
MODIFIED RAMP MUST BE ADJUSTED ACCORDINGLY TO FIT TO THE
CORNER ON WHICH IT IS INSTALLED.
2) ANY MODIFICATIONS TO THIS STANDARD MUST BE APPROVED BY THE
PROJECT ENGINEER.
3) THE FLARES SHALL NOT EXCEED 8.33% GRADE.
4) THE MINIMUM DISTANCE FROM THE BACK OF CURBWALL TO THE FLOW
LINE OF THE GUTTER SHALL BE 6'-6" THROUGH THE RAMP.
5) THE RAMP SHALL NOT EXCEED A 2% GRADE.
6) WITH THE EXCEPTION OF THE DETECTABLE WARNING AREA, ALL
CONCRETE SURFACES ON THE RAMP AND FLARES SHALL BE BROOMED
ROUGH.
7) THE RAMP & FLARES SHALL BE VISUALLY CONTRASTING.
8) A 7" CONCRETE THICKNESS SHALL BE REQUIRED ON THE RAMP AND
FLARES.
9) A 4" CONCRETE THICKNESS SHALL BE REQUIRED IN THE WALKWAY
OUTSIDE OF THE RADIUS.
4'-0" RAMP FROM THE BACK
OF SIDEWALK INCLUDING
DETECTABLE WARNING AND
TRACE AREA.
2% GRADE
6"
SMOOTH
AREA
AT 8.33%
GRADE
1'-6"
GUTTER
AT
8.33%
GRADE
DOME SPACING SHALL
NOT EXCEED 2.4" O/C AND
SHALL NOT BE LESS THAN
1.6" O/C
0.5" OR 50%
OF BOTTOM
0.9" MIN; 1.4" MAX
SECTION A-A
THROUGH RAMP
DETECTABLE WARNINGS
RAISED TRUNCATED DOMES
MIN.
OPTIONAL CURB WALL
6" OPTIONAL
CURB WALL
5' FLARE MIN.
0.2"
HEIGHT VARIES
6'-6"
7"
1-1/2"
6"
5' FLARE MIN.
RW-19CITY OF OREM STRAIGHT ADA RAMPCONSTRUCTION STANDARD
DRAWINGS
| Cover Sheet |
| Overview 1 |
| Overview 2 |
| Overview 3 |
| Overview 4 |
File details come from the government source that posted it. Updated .