3-Addendum No. 1.pdf

OREM CITY

2025 Roadway Project

ADDENDUM #1

August 19, 2025

This ADDENDUM #1 shall become part of the Drawings, Specifications, and Contract Documents of the above referenced project and all provisions of the contract shall apply hereto.

Bidders shall acknowledge receipt of all addenda by number in the space provided in their Bid.

ITEM #1 – Revised Bid Schedule in the Contract Documents and Specifications. See attached “Revised Bid Schedule.”

• Added bid items:

o Bid item #15 “5” Thick Permanent Asphalt Patch” with a quantity of 950 SF o Bid item #16 “2” Thick Temporary Asphalt Patch W/ 4” Roadbase” with a quantity of 1,230 SF o Bid item #17 “8” Thick Roadbase” with a quantity of 950 SF o Bid Item #18 “Straight ADA Ramp” with a quantity of 2

• Revised bid item quantities:

o Bid item #5 “6" Monolithic Sidewalk, Curb & Gutter” revised quantity from

1,410’ to 1,625’ o Bid item #8 “Concrete Cross Gutter (7"-9" Concrete Over 4" UTBC)” revised quantity from 150’ to 190’ o Bid item #9 “Modified ADA Ramp” revised quantity from 20 to 17 o Bid Item #11 “Quarter-Round ADA Ramp” 14 to 15

ITEM #2 – Revised Special Conditions in the Contract Documents and Specifications. See attached “Revised Special Conditions.” Verbiage removed is marked in red and has strikethrough and verbiage added is highlighted yellow. Asphalt patching and roadbase is no longer included with concrete items.

Permanent and temporary asphalt items have been added. Roadbase item has been added.

• Revised Special Conditions:

o Item #5, 6, 7, 8, 9, 10, & 11 verbiage related to asphalt patching and road base has been removed.

o Item #10, 13, & 14 verbiage was added to clarify that the items shall be completed by October 1, 2025 o Items #15, 16, & 17 were added

ITEM #3 – Revised Construction Drawings. See attached sheets D1, STR3, and STR4.

• Removed Areas 6 and 7 from sheets STR3 and STR4

• Detail B “ROADWAY MEDIAN PLOWABLE END SECTION” Removed from sheet D1

• Detail C “B5 CURB TO LIP OF CURB” renamed to Detail B

Item No DESCRIPTION QTY UNIT

UNIT PRICE

(Material & Labor)

TOTAL

1 Mobilization 1 LS

2 Traffic Control 1 LS

3 SWPPP 1 LS

4 Compaction / Density Control Test 1 LS

5 6" Monolithic Sidewalk, Curb & Gutter 1625 LF

6 6" Monolithic Drive Approach 180 LF

7 Standard Curb and Gutter 35 LF

Concrete Cross Gutter (7"-9" Concrete

Over 4" UTBC)

190 LF

9 Modified ADA Ramp 17 EA

Straight ADA Ramp W/ Two Truncated

Dome Panels

1 EA

11 Quarter-Round ADA Ramp 15 EA

12 7" Thick Concrete Flatwork 10 SF

13 Type B5 Concrete Curb 15 LF

14 45' Speed Table 1 EA

5" Thick Permanent Asphalt Patch (2'

Wide)

3240 SF

2" Thick Temporary Asphalt Patch (2'

Wide) W/ 4" Thick Roadbase

2690 SF

17 8" Thick Roadbase (2' Wide) 3240 SF

18 Straight ADA Ramp 2 EA

REVISED BID SCHEDULE

GRAND TOTAL

SECTION 00900

REVISED SPECIAL CONDITIONS

2026 Concrete Project

AMENDMENTS TO THE DETAILED SPECIFICATIONS

00700 GENERAL CONDITIONS

19 PAYMENT TO CONTRACTOR

19.8 General WORK includes the bid items. Lump sum and unit bid items will be in effect without further measurement unless changes are ordered in writing by engineer. Neat line quantities have been provided in the bid schedule as basis for adjustment of payment in the event changes in the work are ordered by the engineer. These quantities given are determined from computations based on the plans and details and no guarantee is given that they will equal the quantities as constructed. If no changes are made in the work, no allowance will be made in the event actual quantities overrun or under run the estimated quantities. Payment for these items shall constitute full compensation for all labor, equipment, tools, and other items necessary and incidental to the completion of the work.

19.9 Measurement & Payment

GENERAL

1. MOBILIZATION

Includes bringing all necessary equipment to do the work to the site, all labor, materials and equipment to set up temporary facilities, signs and utilities, all premiums on bonds and insurance and removal of all equipment and temporary facilities. This item also includes Work related to public involvement for the project that the contractor and Orem City deem necessary to inform the public of the project status. This item also includes all work related to survey, staking and laying out the improvements. Work shall be done in accordance with the Construction Drawings, 2017 APWA Standard Specification and the City of Orem Supplemental Document to the 2017 APWA Standard Construction Specifications. Payment is on a lump sum basis.

Notes:

Amount When Paid

Partial payment based on overall percentage of the

With each subsequent partial payment request.

project completed.

2. TRAFFIC CONTROL

Includes Work Site Traffic Control. A traffic control plan shall be submitted and approved by the City Engineer before any construction may begin. Contractor is responsible for all Traffic Control and detour specifications on all constructed roadways. The City Engineer may reasonably alter the guidelines listed. Residents shall have access to their driveways at all times unless approved by the Project

Manager. Exceptions for temporary access disruptions shall be made for reasonable instances the Project Manager deems necessary. Night work will be considered on a case by case basis and will require city council approval. Any trench may be open for not more than one block at a time. Trenches are not to be open for more than 5 days in any one location. Work shall be done in accordance with the Construction Drawings, 2017 APWA Standard Specification and the City of Orem Supplemental Document to the 2017 APWA Standard Construction

Specifications. Payment is on a lump sum basis and will be paid out by percentage complete.

25% of Bid Item With first partial payment request after installation of bid item.

Partial payment based on overall percentage of the project completed.

With each subsequent partial payment request.

3. STORM WATER POLLUTION PREVENTION PLAN

Includes Storm Water Pollution Prevention Plan (SWPPP) (SWPPP Plan

Submittal Required). Submittal plan and report shall include detailed protection of sediment erosion control - on and off site, inlet protection measures, dust control, etc. Report shall conform to City of Orem’s SWPPPCAP and the State of Utah’s requirements. Report shall state that all entrances and exits to the construction area will be free from tracking and methods by which tracking will be eliminated. Report shall state that all concrete wash out areas will be properly contained and detail how it will be accomplished. Report and plan shall show clearly which inlets or other feature will be protected and the methods used to accomplish the protection. Report shall state that ALL fabric/fiber rolls shall be inspected daily and replaced when ineffective or at minimum every 2 weeks or when a storm is reported to have accumulated 1/2" of rain in a 24-hour period as measured by the nearest rain gage station. Report shall state that at least one dewatering bag shall be onsite for the duration of the project and more will be used if an incident requires the use of more than one. The daily reporting log shall be submitted to the Project Manager weekly.

Report shall state that the roadway shall be kept clean and free from excessive dust and debris and a detailed accounting of the means by which this will be accomplished. Report shall be submitted ONE WEEK PRIOR to

Preconstruction Meeting to ENGINEER. Partial payments will be made as

SWPPP logs are received and SWPPP is executed. No payment shall be made for ineffective SWPPP as determined by the PROJECT MANAGER. Work shall be done in accordance with the Construction Drawings, 2017 APWA Standard

Specification and the City of Orem Supplemental Document to the 2017 APWA

Standard Construction Specifications. Payment is on a lump sum basis.

Percentage of work complete.

With each partial payment request.

4. COMPACTION / DENSITY/CONCRETE/AC PAVEMENT CONTROL TEST

(ALLOWANCE)

Includes compaction, density, coring, profilograph, concrete, AC pavement, and quality control testing from third-party contractor. Work shall be done in accordance with the Construction Drawings, 2017 APWA Standard Specification and the City of Orem Supplemental Document to the 2017 APWA Standard

Construction Specifications.. Payment is an allowance. CONTRACTOR shall submit tests where and when OWNER desires. The contractor shall submit costs to the OWNER. CONTRACTOR shall add 15% to the actual cost of the testing. A plan and cost breakdown will be coordinated with OWNER (Submittal Required).

The amount of $5,000.00 shall be included in the Bid Documents.

5. 6’ MONOLITHIC SIDEWALK, CURB AND GUTTER

Includes all work and materials incidental to the work including labor, materials, equipment, tools, testing, untreated base course, concrete, forms, grading, excavation, concrete removal and disposal, removal and disposal or trimming of bushes or shrubs, asphalt removal and disposal, asphalt restoration (2’ patch of 5” of PG 58-28 Asphalt & 8” of roadbase), landscape and sprinkler restoration, fence restoration, and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the 6' MONOLITHIC SIDEWALK, CURB

AND GUTTER. Work shall be done in accordance with 2017 APWA Manual of

Standard Specifications, City of Orem Supplemental Document to the 2017 APWA

Construction Specifications, APWA Amendments to 2017 Manual of Standard

Specifications, and the project Construction Drawings. Payment is on a contract unit price basis.

• Contractor shall protect and preserve existing storm hardware in place. Any damaged hardware shall be replaced at the Contractor’s expense.

• Dimensions on construction drawings are approximate references.

• This includes removal and disposal of any concrete, asphalt, or existing material needed to excavate to subgrade prior to installing new concrete and roadbase.

• This work includes a 2’ wide asphalt patch (5” of PG 58-28 Asphalt over

8” UTBC)

• For sod restoration contractor is required to install a minimum of 18” of new sod. Coordinate with project manager.

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations, landscaping tie-in locations and sprinkler restoration with project manager.

• Contractor is required to restore any damaged landscaping curbs or mow curbs.

6. 6’ MONOLITHIC CONCRETE DRIVE APPROACH

Includes all work and materials incidental to the installation of 6' MONOLITHIC

CONCRETE DRIVE APPROACH including labor, materials, excavation, removal and disposal of concrete, untreated base course (4” thick), grading, testing, equipment, tools, concrete, rebar, forms, asphalt restoration (2’ patch of 5” of PG

58-28 Asphalt & 8" roadbase), landscape and sprinkler restoration, and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the CONCRETE DRIVE APPROACH. Work includes 7” thick concrete drive approaches with concrete apron. Work shall be done in accordance with 2017 APWA Manual of Standard Specifications, City of Orem Supplemental

Document to the 2017 APWA Construction Specifications, APWA Amendments to 2017 Manual of Standard Specifications, and the project Construction Drawings.

Payment is on a contract unit price basis.

• This work includes restoring fences, concrete pavers, sod grass, adjusting existing water meters to grade, cobble, rock mulch, and weed barrier fabric.

• This includes removal and disposal of any concrete, asphalt, or existing material needed to excavate to subgrade prior to installing new concrete and roadbase.

• This work includes a 2’ wide asphalt patch (5” of PG 58-28 Asphalt over

8” UTBC).

• For sod restoration contractor is required to install a minimum of 18” of new sod. Coordinate with project manager.

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations, landscaping tie-in locations and sprinkler restoration with project manager.

curbs.

7. STANDARD CURB & GUTTER

equipment, tools, testing, dowels, roadbase, concrete, forms, grading, excavation, any saw cutting, sod, landscape restoration and sprinkler restoration, concrete removal and disposal, asphalt removal and disposal, asphalt restoration (2’ patch of 5” of PG 58-28 Asphalt & 8” of roadbase), improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the STANDARD CURB & GUTTER.

Work shall be done in accordance with 2017 APWA Manual of Standard

Specifications, City of Orem Supplemental Document to the 2017 APWA

Construction Specifications, APWA Amendments to 2017 Manual of Standard

Specifications, and the project Construction Drawings. Payment is on a contract

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations with project manager. This work includes a 2’ wide asphalt patch (5” of PG 58-28 Asphalt over 8” UTBC).

• For sod restoration contractor is required to install a minimum of 18” of new sod. Coordinate with project manager.

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations, landscaping tie-in locations and sprinkler restoration with project manager.

8. CONCRETE CROSS GUTTER (7”-9” CONCRETE OVER 4” UTBC)

equipment, tools, testing, dowels, roadbase, rebar, concrete, forms, grading, excavation, removal and disposal of existing concrete cross gutter and asphalt, SURFACE RESTORATION (Two (2) 2’ wide patch of 5” of PG 58-28 Asphalt

& 8” of roadbase), and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the CONCRETE CROSS

GUTTER (7”-9” CONCRETE OVER 4” UTBC). Work shall be done in accordance with 2017 APWA Manual of Standard Specifications, City of Orem

Supplemental Document to the 2017 APWA Construction Specifications, APWA

Amendments to 2017 Manual of Standard Specifications, and the project

Construction Drawings. Payment is on a contract unit price basis.

damaged hardware shall be replaced at the Contractor’s expense.

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations with project manager.

• This work includes two (2) 2’ wide asphalt patch (5” of PG 58-28 Asphalt over 8” UTBC) on each side of the new cross gutter.

9. MODIFIED ADA RAMP

Includes all work and materials incidental to the installation of MODIFIED ADA

RAMP including labor, materials, excavation, any tree/shrub removal, removal and disposal of concrete, removal and disposal of asphalt, untreated base course, grading, testing, equipment, tools, concrete, forms, detectable warning area, frog, red curb painting restoration, etc. MODIFIED ADA RAMP includes all work from the PC to the PT or flare ends (including curb & gutter, flat work, curb walls, concrete cross gutter tie-ins, retaining walls, fence, sod, landscape restoration and sprinkler restoration), SURFACE RESTORATION (2’ patch of

5” of PG 58-28 Asphalt over 8” of roadbase), and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the MODIFIED ADA RAMP (See Detail Sheet RW-12, of the plans). Work shall be done in accordance with 2017 APWA Manual of Standard Specifications, City of Orem Supplemental Document to the 2017 APWA Construction

Specifications, APWA Amendments to 2017 Manual of Standard Specifications, and the project Construction Drawings. Payment is on a contract unit price basis.

damaged hardware shall be replaced at the Contractor’s expense.

• Contractor shall protect and preserve existing traffic signal poles and footings, pedestrian poles, power poles, utility boxes or any other existing utilities. Any damage to such shall be replaced at the Contractor’s expense.

• This work includes restoring fences, concrete pavers, sod grass, adjusting existing water meters to grade, cobble, rock mulch, and weed barrier fabric.

• This work includes a 2’ wide asphalt patch (5” of PG 58-28 Asphalt over

8” UTBC).

• For sod restoration contractor is required to install a minimum of 18” of new sod. Coordinate with project manager.

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations, landscaping tie-in locations and sprinkler restoration with project manager.

• Contractor is required to restore any damaged landscaping curbs or mow curbs.

• Demolished ramps must be restored within 2 days of demolition, as well as any asphalt patches must be restored within 7-14 days.

10. STRAIGHT ADA RAMP W/ TWO TRUNCATED DOME PANELS

Includes all work and materials incidental to the installation of STAIGHT ADA

RAMP W/ TWO TRUNCATED DOME PANELS including labor, materials, excavation, removal and disposal of concrete, removal and disposal of asphalt, untreated base course, grading, testing, equipment, tools, concrete, forms, detectable warning panels, sod, landscape restoration, sprinkler restoration, fence restoration etc. STRAIGHT ADA RAMP W/ TWO TRUNCATED DOME

PANELS includes two truncated dome panels, restoration of concrete flat work, curb walls, concrete cross gutter tie-ins, retaining walls, fence, sod, landscape and sprinkler restoration), SURFACE RESTORATION (2’ patch of 5” of PG 58-28

Asphalt & 8” of roadbase),and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the

STRAGHT ADA RAMP W/ TWO TRUNCATED DOME PANELS. Work shall be done in accordance with 2017 APWA Manual of Standard Specifications, City of Orem Supplemental Document to the 2017 APWA Construction

Specifications, APWA Amendments to 2017 Manual of Standard Specifications, and the project Construction Drawings. Payment is on a contract unit price basis.

• Contractor shall protect and preserve pedestrian poles, utility boxes or any other utilities. Any damage to such shall be replaced at the Contractor’s expense.

• This work includes a 2’ (5” of PG 58-28 Asphalt over 8” UTBC) wide asphalt patch.

• For sod restoration contractor is required to install a minimum of 18” of new sod. Coordinate with project manager.

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations, landscaping tie-in locations and sprinkler restoration with project manager.

• Contractor is required to restore any damaged landscaping curbs or mow curbs.

• Demolished ramps must be restored within 2 days of demolition, as well as any asphalt patches must be restored within 7-14 days.

• Installation of STRAIGHT ADA RAMP W/ TWO TRUNCATED DOME

PANELS must be complete by October 1, 2025.

11. QUARTER-ROUND ADA RAMP

Includes all work and materials incidental to the installation of QUARTER-

ROUND ADA RAMP including labor, materials, excavation, saw cutting, removal and disposal or trimming of bushes or shrubs, removal and disposal of concrete, removal and disposal of asphalt, untreated base course, grading, testing, equipment, tools, concrete, forms, detectable warning area, etc. QUARTER-ROUND ADA

RAMP includes all work as required to construct the QUARTER-ROUND ADA

RAMP including curb & gutter, flat work, curb walls, concrete cross gutter tie-ins, retaining walls, fence, sod, landscape and sprinkler restoration), SURFACE

RESTORATION (2’ patch of 5” of PG 58-28 Asphalt & 8” of roadbase), and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the QUARTER-ROUND ADA RAMP. Work shall be done in accordance with 2017 APWA Manual of Standard Specifications, City of Orem Supplemental Document to the 2017 APWA Construction Specifications, APWA Amendments to 2017 Manual of Standard Specifications, and the project damaged hardware shall be replaced at the Contractor’s expense.

• This includes removal and disposal of any concrete, asphalt, or existing material needed to excavate to subgrade prior to installing new concrete and roadbase.

• This work includes a 2’ wide asphalt patch (5” of PG 58-28 Asphalt over

8” UTBC).

• For sod restoration contractor is required to install a minimum of 18” of new sod. Coordinate with project manager.

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations, landscaping tie-in locations and sprinkler restoration with project manager.

• Contractor is required to restore any damaged landscaping curbs or mow curbs.

12. 7” CONCRETE FLATWORK OVER 4” UTBC

Includes all work and materials incidental to the installation of 7” CONCRETE

FLATWORK OVER 4” UTBC including labor, materials, excavation, sawcutting and removal and disposal of asphalt, untreated base course, grading, testing, equipment, tools, rebar, dowels, concrete, and forms. Work shall be done in accordance with 2017 APWA Manual of Standard Specifications, City of Orem

Supplemental Document to the 2017 APWA Construction Specifications, APWA

• The City will mark out all demo limits and saw-cut locations Coordinate all concrete saw cut and tie-in locations, landscaping tie-in locations and sprinkler restoration with project manager.

• This item includes landscape restoration and sprinkler restoration.

• Contractor shall protect and preserve existing utilities and concrete.

Damaged utilities, structures and concrete shall be replaced at the

Contractor’s expense.

13. TYPE B5 CONCRETE CURB

equipment, tools, testing, removal of existing curb, dowels, roadbase, concrete, forms, grading, excavation, saw cutting, concrete removal and disposal, asphalt removal and disposal, and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the TYPE B5 CONCRETE

CURB. Work shall be done in accordance with the Construction Drawings, 2017

APWA Standard Specification and the 2024 City of Orem Supplemental Document to the 2017 APWA Standard Construction Specifications. Payment is on a contract

• This work includes saw cutting curb for drainage after installation as directed by Construction Engineer.

• Installation of TYPE B5 CONCRETE CURB must be complete by

October 1, 2025.

14. 45’ LONG SPEED TABLE

Includes all work and materials incidental to the installation of 45’ LONG SPEED

TABLE including labor, materials, excavation, removal and disposal of concrete, removal and disposal of asphalt, untreated base course, grading, testing, equipment, tools, concrete, rebar, forms, top soil, sod, planter strips, landscape and sprinkler restoration, and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of 45’ LONG SPEED

TABLE. Payment is on a contract unit price basis.

• This includes removal and disposal of any concrete, asphalt, or existing material needed to excavate to subgrade prior to installing new concrete and roadbase.

• Table top concrete to be tinted dark gray.

• Contractor to facilitate flow of traffic during construction of speed table

(pour half of speed table, shift traffic over, etc.)

• Installation of 45’ LONG CONCRETE SPEED TABLE must be complete by October 1, 2025.

15. 5” THICK PERMANENT ASPHALT PATCH (2’ WIDE)

Includes all work and materials incidental to the work of 5” THICK PERMANENT

ASPHALT PATCH (2’ WIDE) (Submittal Required). Includes all work and materials incidental to the work including labor, materials, equipment, tools, saw cutting, excavation, removal and disposal of asphalt, grading, testing, compaction, asphalt (3/8” PG 58-28) utility restoration, and restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the work.

Work Shall be done in accordance with the Construction Drawings, 2017 APWA

Standard Specification and the 2024 City of Orem Supplemental Document to the

2017 APWA Standard Construction Specifications. Quantities have been calculated from the area shown on the plans. Payment is on a contract unit price basis.

• This item specifically includes the removal of existing asphalt to the existing roadbase and installation of new 5” thick asphalt with a maximum width of 2’.

• This item shall only be used as needed at the discretion of the project manager.

16. 2” THICK TEMPORARY ASPHALT PATCH (2’ Wide) W/ 4” THICK

ROADBASE

Includes all work and materials incidental to the work of 2” THICK

TEMPORARY ASPHALT PATCH (2’ WIDE) W/ ROADBASE (Submittal

Required). Includes all work and materials incidental to the work including labor, materials, equipment, tools, saw cutting, excavation, removal and disposal of asphalt, asphalt restoration (2” asphalt & 4” thick roadbase as required) grading, testing, compaction, asphalt (3/8” PG 58-28) utility restoration, and restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the work. Work Shall be done in accordance with the Construction Drawings, 2017

APWA Standard Specification and the 2024 City of Orem Supplemental Document to the 2017 APWA Standard Construction Specifications. Quantities have been calculated from the area shown on the plans. Payment is on a contract unit price basis.

• This item specifically includes the removal of existing asphalt & roadbase as required, the installation of new 2” thick temporary asphalt, and the installation of new 4” thick roadbase as required

17. 8” THICK ROADBASE (2’ WIDE)

Includes all work and materials incidental to the work of 8” THICK ROADBASE

(2’ WIDE) (Submittal Required). Includes all work and materials incidental to the work including labor, materials, equipment, tools, excavation, removal and disposal of roadbase/subbase material to the top of the proposed grade, grading, testing, compaction, utility restoration, and restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the work. Work Shall be done in accordance with the Construction Drawings, 2017 APWA Standard

Specification and the 2024 City of Orem Supplemental Document to the 2017

APWA Standard Construction Specifications. Quantities have been calculated from the area shown on the plans. Payment is on a contract unit price basis.

• This item specifically includes the removal of existing roadbase at minimum 8” thick and installation of new 8” thick roadbase.

18. STRAIGHT ADA RAMP

Includes all work and materials incidental to the installation of STAIGHT ADA

RAMP W/ TWO TRUNCATED DOME PANELS including labor, materials, excavation, removal and disposal of concrete, untreated base course, grading, testing, equipment, tools, concrete, forms, detectable warning panels, sod, landscape restoration, sprinkler restoration, fence restoration etc. STRAIGHT

ADA RAMP, restoration of concrete flat work, curb walls, concrete cross gutter tie-ins, retaining walls, fence, sod, landscape and sprinkler restoration), and the restoration of any other existing improvements not heretofore noted that have been adversely impacted, damaged, destroyed, or made inoperable by and incidental to the installation of the STRAGHT ADA RAMP. Work shall be done in accordance with 2017 APWA Manual of Standard Specifications, City of Orem

Supplemental Document to the 2017 APWA Construction Specifications, APWA

• Contractor shall protect and preserve pedestrian poles, utility boxes or any other utilities. Any damage to such shall be replaced at the Contractor’s expense.

• For sod restoration contractor is required to install a minimum of 18” of new sod. Coordinate with project manager.

• The City will mark out all demo limits and saw-cut locations. Coordinate all concrete saw cut and tie-in locations, landscaping tie-in locations and sprinkler restoration with project manager.

curbs.

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

B

B5 CURB TO LIP OF CURB

N.T.S.

CI

TY

O F

O

RE

M

O

RE

M , U

T

N

O

RT

H

ST

AT

E

ST

EN

GI

N

EE

RI

N G

DI

VI

SI

O

N

CO

M M

U N

IT

Y

DE

VE

LO

PM

EN

T

DE

SC

RI

PT

IO

N

BY

RE

V

DA

TE

CH

EC

KE

D

DR

AW

N

DE

SI

GN

N

AM

E

IN

IT

IA

LS

N

AM

E

IN

IT

IA

LS

N

AM

E

IN

IT

IA

LS

AU

GU

ST

AU

GU

ST

AU

GU

ST

D1

DE

TA

IL

S

A- B

C O

N

CR

ET

E

PR

O

JE

CT

PR

O

JE

CT

N U

M

BE

R:

5-

Z:

\D

S_

EN

G\

EN

G_

PR

O

JE

CT

S\

\2 5-

- S

TR

T

C

O N

CR

ET

E

PR

O

JE

CT

\D

ES

IG

N \D

W G\

-0

B

AS

EM

AP

D

ES

IG

N .D

W G

SAMUE10227

Cloud

SLOPE = 0.25%

SLOPE = 8.7%