00016406 Exhibit 5 Specifications.pdf

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Attached to
I-84 Eastbound: Rieth Road to OR11 Section
Solicitation number
S-73000-00016406
Issued by
Union County, Oregon

About this file

This is a Special Provisions document for Highway Construction issued by the Oregon Department of Transportation for the paving of I-84 Eastbound from Rieth Road to OR11 Section (Old Oregon Trail Highway) in Umatilla County. The project scope includes installation of temporary traffic control, cold plane asphalt concrete pavement (ACP) removal and inlay construction, and installation of permanent pavement markings. The work is classified as a State Project and is scheduled for April 2026. The contract incorporates the 2024 Oregon Standard Specifications for Construction, with modifications specified in this document covering sections related to mobilization, traffic accommodations, traffic control planning, temporary traffic control signs, channelizing devices, barriers and attenuators, environmental protection, survey work, pavement removal, tack coat application, and pavement markings. Key traffic control provisions include single lane closures permitted nightly Monday through Friday between 7:00 p.m. and 7:00 a.m., ramp closure permissions for two nighttime shifts during April through August 2026, and temporary speed zone reductions during paving operations. Specific load restrictions apply to seven identified structures, limiting combined construction vehicle weight to 65,000 pounds per 1,000 square feet of bridge surface area.

The document specifies that approximately 4.3 tons of emulsified asphalt tack coat material will be required for the project. Pavement quantities were computed based on aggregate specific gravity of 2.75, with asphalt cement costs included in the unit price for asphalt concrete pavement. A Composite Pay Factor with a maximum of 1.0 will be applied to the contract unit price for base ACP work. Contractors may submit modified or custom traffic control plans for engineer approval, with acceptance processed through Change Order adjustments. Special provisions address asphalt material options including liquid anti-stripping additives, which must meet specific testing criteria and state DOT approval requirements. Longitudinal pavement markings are offered in multiple methods including extruded and sprayed high-build paint options, with wet weather variants available. The contractor must maintain engineering stationing at 0.1 mile intervals throughout construction and ensure all cold-planed surfaces are paved before opening to traffic. No separate payment will be made for furnishing temporary truck-mounted impact attenuators beyond specified requirements or for construction vehicle warning signs.

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File Type Posted
00016406 Exhibit 6 Plans.pdf PDF
00016406 Sample Contract.docx DOCX document
00016406 Preliminary Results.xlsx XLSX spreadsheet
00016406 Invitation To Bid.docx DOCX document
00016406 Att A Form A 2 Bid Pricing Form.xlsx XLSX spreadsheet

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SPECIAL PROVISIONS

FOR HIGHWAY CONSTRUCTION

OREGON DEPARTMENT OF TRANSPORTATION

SALEM, OREGON

PAVING

I-84 EASTBOUND: RIETH ROAD TO OR11 SECTION

OLD OREGON TRAIL HIGHWAY

UMATILLA COUNTY

APRIL 2026

I-84 Eastbound: Rieth Road to OR11 Section

FOR

Paving

Old Oregon Trail Highway Umatilla County

PROFESSIONAL OF RECORD CERTIFICATION:

Seal w/signature I certify the Special Provision Section(s) listed below are applicable to the design for the subject project for roadway design elements. Modified Special Provisions were prepared by me or under my supervision.

Sections 00305, 00620, 00730, 00745 and 00866

FINAL ELECTRONIC DOCUMENT AVAILABLE UPON REQUEST

2026.03.11 09:23:16 -07'00'

FOR

Paving I-84 Eastbound: Rieth Road to OR11 Section

Old Oregon Trail Highway Umatilla County

PROFESSIONAL OF RECORD CERTIFICATION:

Seal w/signature I certify the Special Provision Section(s) listed below are applicable to the design for the subject project for temporary traffic control and. Modified Special Provisions were prepared by me or under my supervision.

Sections 00220, 00221, 00222, 00224 and 00226

FINAL ELECTRONIC DOCUMENT AVAILABLE UPON REQUEST

2026.03.17 12:20:55-07'00'

TABLE OF CONTENTS FOR SPECIAL PROVISIONS

WORK TO BE DONE

SECTION 00210 - MOBILIZATION

SECTION 00220 - ACCOMMODATIONS FOR PUBLIC TRAFFIC

SECTION 00221 - COMMON PROVISIONS FOR WORK ZONE TRAFFIC

CONTROL

SECTION 00222 – TEMPORARY TRAFFIC CONTROL SIGNS

SECTION 00224 - TEMPORARY TRAFFIC CHANNELIZING DEVICES

SECTION 00226 - TEMPORARY ROADSIDE BARRIERS AND IMPACT

ATTENUATORS

SECTION 00290 - ENVIRONMENTAL PROTECTION

SECTION 00305 - CONSTRUCTION SURVEY WORK

SECTION 00620 - COLD PLANE PAVEMENT REMOVAL

SECTION 00730 - EMULSIFIED ASPHALT TACK COAT

SECTION 00745 - ASPHALT CONCRETE PAVEMENT - STATISTICAL

ACCEPTANCE

SECTION 00866 - LONGITUDINAL PAVEMENT MARKINGS - HIGH

PERFORMANCE

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 1

WORK TO BE DONE

The Work to be done under this Contract consists of the following:

1. Install temporary traffic control.

2. Construct ACP cold plane pavement removal and inlay.

3. Install permanent pavement markings

4. Perform additional and Incidental Work as called for by the Specifications and Plans.

APPLICABLE SPECIFICATIONS

2024 OREGON STANDARD SPECIFICATIONS FOR CONSTRUCTION. The 2024 Oregon Standard Specifications for Construction (“Standard Specifications”) include detailed technical specifications in Sections 00200 and beyond that apply to this ITB and any resulting Contract. Some sections of the technical specifications may be identified and modified in the Plans and Specifications. Sections of the technical specifications not identified in the Plans and Specifications remain applicable to the Contract according to their original terms.

Sections in Part 00100 of the Standard Specifications (General Conditions) are not applicable to the Contract unless they are specifically identified in an exhibit or attachment to the Contract or in the Plans and Specifications as being applicable. However, if a Part 00100 section that has been identified as being applicable references another section in Part 00100, or a technical specification (Parts 00200 and beyond) references a section from Part 00100, that section from Part 00100 applies to the Contract for purposes of supporting and giving full effect to the specification that referenced it.

Bidders can access the Standard Specifications online at:

http://www.oregon.gov/ODOT/Business/Pages/Standard_Specifications.aspx

CLASS OF PROJECT

This is a State Project.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 2

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 3

SECTION 00210 - MOBILIZATION

Comply with Section 00210 of the Standard Specifications.

SECTION 00220 - ACCOMMODATIONS FOR PUBLIC TRAFFIC

Comply with Section 00220 of the Standard Specifications modified as follows:

00220.02(a) General Requirements - Add the following bullet to the end of the bullet list:

• When paving operations create an abrupt edge, protect traffic by installing signing according to the "Divided Highway or Freeway One Lane Closure" detail shown on the Standard Drawings.

00220.02(b) Temporary Pedestrian Accessible Route Plan - Add the following bullet to the end of the bullet list:

• Maintain access to bus stops and Pedestrian Accessible Routes.

00220.40(e)(1) Closed Lanes - Replace this subsection, except for the subsection number and title, with the following:

Traffic Lanes may be closed on the Old Oregon Trail Highway I-84 when allowed, shown, or directed during the following periods of time except as specified in 00220.40(e)(2):

Single Lane Closures - One Traffic Lane on the Old Oregon Trail Highway I-84 may be closed during the following times:

Nightly, Monday night through Friday morning, between 7:00 p.m. and 7:00 a.m.

00220.40(e)(2)(b) Special Events - Add the following to the end of this subsection:

The following special events will occur during this Project:

• Pendleton Whiskey Fest July10th -11th

Add the following subsection:

00220.40(f) Limited Duration Ramp Closures - The Contractor will be permitted to close ramps on the Old Oregon Trail Highway I-84 for periods of time at locations as follows, except as specified in 00220.40(e)2.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 4

• The Contractor will be permitted to close the eastern most Eastbound On ramp at Exit

207 for two nighttime shifts for paving operations. This work will only be permitted between April 1 through August 31, 2026, on the Old Oregon Trail Highway

• The Contractor will be permitted to close the Eastbound off ramp at Exit 210 for two nighttime shifts for paving operations. This work will only be permitted between April 1 through August 31, 2026, on the Old Oregon Trail Highway

00220.45 Load Restrictions on Bridges -

For Structure(s) No.(s) 09636, 09520, 09520A, 09522, 09522A, 09523 and 09523A, limit the combined weight of construction vehicles, Equipment, and daily Material usage to 65,000 pounds for every 1,000 square feet of surface area plus the weight of long term storage of Materials to 25,000 pounds for every 100 square feet of surface area of the Bridge or a total of 200,000 pounds for each span of the Bridge, whichever is less.

The Contractor may request alternate loadings by submitting, 30 Calendar Days before proposed loadings, stamped loading calculations and data according to 00150.35.

00220.60(a)(1) Contractor Responsibility - Replace this subsection, except for the subsection number and title, with the following:

If this Work is not completed and in place, the Agency may do the Work according to 00220.60(d).

(a) Do the following at no additional cost to the Agency:

• Keep surfaces being used by Public Traffic free of all dirt, mud, gravel, materials, and debris.

• Repair damage to surfaces caused by the Contractor's operations.

• Maintain all detour and stage construction Surfacing as specified or directed.

SECTION 00221 - COMMON PROVISIONS FOR WORK ZONE TRAFFIC CONTROL

Comply with Section 00221 of the Standard Specifications modified as follows:

00221.06 Traffic Control Plan - Replace this subsection with the following subsection:

00221.06 Traffic Control Plan and Tourist-Oriented Directional and Business Logo Signs –

(a) Traffic Control Plan - Submit one of the following, 5 Calendar Days before the preconstruction conference:

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 5

(1) Agency Traffic Control Plan - If the Contractor intends to use the Agency TCP without modification, a written notification indicating that the Agency TCP will be used without modification.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 6

(2) Contractor-Modified Traffic Control Plan - The Contractor may request to use a Contractor-modified Agency TCP, or a TCP developed by the Contractor. Do not use a modified TCP, or a TCP developed by the Contractor, unless approved by the Engineer. Use the Agency TCP unless a modified TCP, or a TCP developed by the Contractor is accepted.

The Engineer is not obligated to consider any modified Agency TCP or a TCP developed by the Contractor. The Agency will not be liable to the Contractor for failure to accept or act upon any request for a modified Agency TCP or a TCP developed by the Contractor.

To conserve time and funds, the Contractor may first submit a written request for a preliminary review by the Engineer. The request should contain a description of the proposal together with a rough estimate of anticipated dollar and time impacts. The Engineer will, within a reasonable time, respond to the Contractor in writing whether or not the request would be considered by the Agency.

If requesting a Contractor-modified Agency TCP, or a TCP developed by the Contractor, at a minimum the request shall meet all requirements of the Contract documents and comply with the Project transportation management plan (TMP).

Provide the following information:

• Stamped Working Drawings according to 00150.35 that include the proposed TCP showing all TCM and quantities of TCD.

• A TPAR plan that includes:

• Details and features used to provide pedestrian accessibility.

• Pedestrian staging Plans at a scale no smaller than 1 inch = 50 feet.

• Temporary alternate facilities or detour routes for pedestrian traffic.

• Staging sequences and details for Work affecting vehicular, pedestrian, and bicycle traffic.

• Proposed order and duration of the TCM.

• A detailed temporary striping plan.

If the Contractor’s request to use a Contractor-modified Agency TCP, or a TCP developed by the Contractor is approved in whole or in part, acceptance will be made by a Change Order.

The Engineer will establish prices that represent a fair measure of the value of Work to be added, changed, or deleted as a result of any accepted modifications to the Agency TCP or an accepted TCP developed by the Contractor.

Once a TCP has been accepted by the Engineer, any additional modifications must be submitted by the Contractor for Agency review following the procedure described above. The Engineer is not obligated to consider additional modifications to a previously approved TCP.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 7

00221.60 Temporary Traffic Control Devices – Replace the paragraph that begins “TCD delivered to the Project Site found…” with the following paragraph:

Repair or replace TCD delivered to the Project Site found to be in “marginal” or “unacceptable” condition, at no additional cost to the Agency.

00221.90(b) Temporary Protection and Direction of Traffic – Replace the bullet that begins “Providing, Surfacing, maintain…” with the following bullet:

• Providing, surfacing, maintaining, removing, and restoring the TPAR.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 8

SECTION 00222 – TEMPORARY TRAFFIC CONTROL SIGNS

Comply with Section 00222 of the Standard Specifications modified as follows:

00222.15(b) Portable Changeable Message Signs - Add the following paragraph to the end of this subsection:

For PCMS mounted on rollers, use 2-line PCMS from the QPL.

00222.40(e) Temporary Sign Placement - Add the following to the end of the bullet list:

• Install "ROAD WORK AHEAD" (W20-1-48) signs with a 36 by 24-inch "FINES DOUBLE" (R2-6aP) rider on the Old Oregon Trail Highway, according to the "TCD Spacing Table" shown on the Standard Drawings or as modified by the Plans except do not install the "FINES DOUBLE" rider on concrete barrier mounted signs.

• Install beyond each end of the Project, facing outgoing traffic, an "END ROAD WORK"

(CG20-2A-24) sign a distance of (A ÷ 2) according to the "TCD Spacing Table" shown on the Standard Drawings or as modified by the Plans.

• On freeway post mounted signs, install two sign flag boards, as shown on the Standard

Drawings, above the "ROAD WORK NEXT XX MILES" (CG20-1) signs and the initial "ROAD WORK AHEAD" (W20-1-48) signs.

• Install a 72 by 24-inch "CONSTRUCTION VEHICLE DO NOT FOLLOW" (CW23-14) sign on rigid substrate on the back of all Material or Equipment delivery vehicles.

• During Paving operations on the Old Oregon Trail Highway, install temporary signing and other required TCD as shown. Install temporary speed zone signing according to and as shown in the Temporary Speed Zone Order.

Add the following subsection:

00222.40(f) Temporary Speed Zone Reduction - Install a temporary regulatory speed zone, as directed. Use regulatory signs for all required temporary speed zone signage.

00222.45(b) Portable Changeable Message Signs - Add the following bullet(s) to the end of this subsection:

• During paving operations, provide one 2-line PCMS on the finish roller. Display the following messages on the PCMS:

Panel 1 Panel 2

WORKERS SLOW TO

IN ROAD XX MPH

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 9

• During paving operations, provide one 2-line PCMS on the intermediate roller. Display the following messages on the PCMS:

Panel 1 Panel 2

SLOW FOR WORKERS

WORKERS IN ROAD

• At least seven Calendar Days before the Exit 210 closure, place one or more PCMS displaying the following message as shown, or as directed:

Panel 1 Panel 2

I-84 CLOSURE

(Location) Exit 210 7:00pm CLOSURE 7:00am

00222.45(c) Radar Speed Trailers - Add the following bullet(s) to the end of the bullet list:

• Place a radar speed trailer approximately 1000 feet beyond the end of the lane closure taper, as shown on Standard Drawing TM880

• Install a 30 by 36-inch “SPEED LIMIT XX” (R2-1) sign below the trailer display panel.

The “XX” value is the legal speed limit as determined by a Speed Zone Order signed by the State Traffic Engineer.

• When the Work Area for the Paving Operations extends approximately 1/2 mile beyond the start of the operations, place a second radar speed trailer as shown on Standard Drawing TM880. Install a 36 by 36-inch “ROAD WORK XX MPH” (CW20-1a) sign above or below the trailer display panel. Use a “XX” value equal to 15 mph below the current posted regulatory speed. If a speed is posted for a temporary regulatory speed reduction, that speed is the current posted regulatory speed.

00222.80(a) Area Basis -

No measurement of quantities will be made for “CONSTRUCTION VEHICLE DO NOT FOLLOW” (CW23-14) signs.

Add the following sentence to the end of this subsection:

Temporary signing quantities include temporary regulatory speed zone signage.

00222.80(b) Unit Basis - Add the following sentence to the end of this subsection:

PCMS installed on finish rollers or intermediate rollers will be measured on the unit basis.

00222.90 Payment -

Add the following to the end of this subsection:

Payment will be made for not more than 1 set of Work Area signs. All additional sets of Work Area signs will be at no additional cost to the Agency.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 10

No separate or additional payment will be made for furnishing, installing, and maintaining 72 by 24-inch "CONSTRUCTION VEHICLE DO NOT FOLLOW" (CW23-14) signs. Payment will be included in 00221.90(b).

Add the following Pay Item(s) to the Pay Item list:

(e) Portable Changeable Message Signs, Roller Mounted ............ Each

Add the following to the end of the paragraph that begins "Items (b) and (c)…":

Payment for PCMS mounted on rollers will be made separately under payment for the item "Portable Changeable Message Signs, Roller Mounted".

Item (e) includes furnishing, mounting, operating, moving, maintaining, and removing the portable changeable message signs. No additional payment will be made for the roller or roller operator.

SECTION 00224 - TEMPORARY TRAFFIC CHANNELIZING DEVICES

Comply with Section 00224 of the Standard Specifications.

SECTION 00226 - TEMPORARY ROADSIDE BARRIERS AND IMPACT ATTENUATORS

Comply with Section 00226 of the Standard Specifications modified as follows:

00226.23 Truck Mounted Attenuator – Replace the title of this subsection with “Temporary Impact Attenuator, Truck Mounted”

00226.43 Truck Mounted Attenuator – Replace the title of this subsection with “Temporary Impact Attenuator, Truck Mounted”

Replace the paragraph that begins “When workers or construction Equipment…” with the following paragraphs:

Use a temporary truck mounted impact attenuator (TMA), when workers or construction Equipment are exposed to Public Traffic on a Freeway or Multi-Lane Highway and are not located behind a rigid barrier system, as follows unless otherwise shown or directed:

• Each Shoulder or each lane closure where the preconstruction posted speed is 45 mph or more.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 11

00226.63 Truck Mounted Attenuators – Replace the title of this subsection with “Temporary Impact Attenuator, Truck Mounted”

00226.90 Payment -

Add the following paragraphs after the paragraph that begins "In items (g) and (h)…":

Payment for items (g) performed beyond the quantity shown in the Contract Schedule of Items will be made at the Contract unit price if the Engineer determines that the Contract unit price does not exceed the value of the Work as determined according to Section 00197. If the Engineer determines that the Contract unit price exceeds the value of the Work, payment for the Additional Work will be made according to 00195.20.

Add the following paragraph:

No separate or additional payment will be made for TMA’s when the Contractor elects to use them where they otherwise are not required.

SECTION 00290 - ENVIRONMENTAL PROTECTION

Comply with Section 00290 of the Standard Specifications modified as follows:

00290.30 Pollution Control – Replace the paragraph that begins "Prevent, control, and abate…" with the following paragraph:

Prevent, control, and abate pollution of the environment.

00290.30(a)(1) General - Replace this subsection, except for the subsection number and title, with the following:

• Do not allow any foreign substances or objects to enter waters of the State and U.S.

that exceed regulated or permit limits.

• Do not cause turbidity in waters of the State and U.S. that exceeds regulated or permit limits.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 12

SECTION 00305 - CONSTRUCTION SURVEY WORK

Comply with Section 00305 of the Standard Specifications modified as follows:

00305.00 Scope – Add the following to the end of this subsection:

In addition to the requirements of the ODOT Construction Surveying Manual for Contractors, establish Engineering Stationing at 0.1 mile intervals for the length of the project along the Shoulder of the Highway. Maintain the stationing so it is visible throughout construction of the project.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 13

SECTION 00620 - COLD PLANE PAVEMENT REMOVAL

Comply with Section 00620 of the Standard Specifications modified as follows:

00620.43 Maintenance Under Traffic - Replace this subsection, except for the subsection number and title, with the following:

Traffic is not allowed on the cold planed surface. Before opening the area to traffic, pave the surface according to 00745.51.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 14

SECTION 00730 - EMULSIFIED ASPHALT TACK COAT

Comply with Section 00730 of the Standard Specifications modified as follows:

00730.11 Emulsified Asphalt – Replace the sentence that begins “Furnish CSS-1, CSS- 1h…” with the following sentence:

Furnish CSS-1, CSS-1h, CMS-2, CMS-2S, CMS-2h, CRS-1, CRS-2, HFRS-2, HFMS-2 or HPTC as selected by the Contractor.

Replace the paragraph that begins “Dilution of the tack coat …” with the following paragraph:

Except for HPTC, dilution of the tack coat material may be allowed to a maximum 1:1 ratio.

Determine the proportion of water to be added to the Emulsified Asphalt. Do not dilute the Emulsified Asphalt until the Engineer approves the dilution ratio. Add the water to the Emulsified Asphalt and mix according to the asphalt Supplier. For HPTC, dilution of the tack coat material is allowed only by the asphalt Supplier at a ratio meeting the requirements of ODOT's publication Standard Specifications for Asphalt Materials.

00730.90 Payment - Replace this subsection, except for the subsection number and title, with the following:

No separate or additional payment will be made for Emulsified Asphalt tack coat.

Approximately 4.3 Tons of Emulsified Asphalt in tack coat will be required on this Project.

SECTION 00745 - ASPHALT CONCRETE PAVEMENT - STATISTICAL ACCEPTANCE

Comply with Section 00745 of the Standard Specifications modified as follows:

00745.11(b) Asphalt Cement Additives - Delete the bullet that begins “Anti-stripping asphalt cement…”

Add the following subsection:

00745.11(e) Liquid Anti-Stripping Additive - An asphalt cement liquid anti-stripping additive (LASA) may be used instead of lime treatment of Aggregate.

(1) General - For LASA to be considered for use, meet the following criteria:

• Be designated as an asphalt anti-strip additive, with test results posted on the Warm Mix Asphalt Technologies category on the AASHTO Product Evaluation and Audit Solutions (APEAS) website.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 15

• APEAS test results indicate an increase of 10 percent or greater in TSR (AASHTO T 283) performed on durable Aggregate, not limestone.

• Be approved for use by another State DOT as an anti-stripping additive.

If a product meets these criteria, it may be used in the JMF development according to the ODOT Contractor Mix Design Guidelines for Asphalt Concrete. The standard addition rate of LASA for the JMF is the rate used in the APEAS testing. If no rate is published, the minimum rate will be 0.5% of the virgin binder. If the APEAS published rates are 0.5% of total binder or higher, the minimum rate may be reduced to 0.5% of the virgin binder.

Approval of the JMF is also dependent on Hamburg wheel-track testing results conducted at the ODOT Central Materials Laboratory. When tested according to AASHTO T 324 for 20,000 passes at a test temperature of 50 °C the minimum requirements are:

Rut depth (Level 4 wearing Course) .................................. 5mm max.

Rut depth (All others) ......................................................... 7mm max.

Stripping inflection point (All levels) ............................................ none

(2) Addition to Asphalt Cement - Blend the LASA at the asphalt terminal prior to delivery to the mixing plant. Use LASA compatible with the asphalt cement. Comply with all asphalt cement requirements for the blended product. Do not change the LASA addition rate without prior approval from the Engineer.

(3) Field Testing During Production - At the Agency’s discretion, production mixture may be tested at the Central Materials Laboratory. Failure to meet the criteria listed above may require a change in addition rate, a change of approved LASA, or lime-treatment of Aggregate to continue production.

00745.13 Job Mix Formula Requirements - Replace the paragraph that begins "Do not begin production of ACP for use..." with the following paragraph:

Do not begin production of ACP for use on the Project until the JMF is reviewed by the Engineer and written consent is provided to proceed. The JMF proposed for use on the Project will be evaluated based on the criteria identified in 00745.13(a) and 00745.13(b) and the latest ODOT Contractor Mix Design Guidelines for Asphalt Concrete. A new JMF is required if the asphalt cement source or grade, any additives, or the source of the Aggregate change during production. A change in the source of asphalt cement requires a new passing

TSR.

00745.46(b) Depositing - Replace the paragraph that begins "Deposit ACP from..." with the following paragraph:

Deposit ACP from the hauling vehicles so segregation is prevented. Do not deliver the ACP directly into the paving machine for wearing Courses where the continuous length of the Panel is greater than 500 feet. Deliver the ACP to the paving machine by either a windrow pick-up machine or an end-dump transfer machine.

00745.47(a)(2) Wearing Course - Replace this subsection, except for the subsection number and title, with the following:

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 16

Construct longitudinal joints six inches from permanent lane markings, or as shown or directed.

00745.48(c) Bridge Deck Overlays - Replace the paragraph that begins "Saw cut the wearing Course of Pavement …" with the following paragraph:

Sawcut the wearing or base Course of Pavement directly over the joints in bridge decks, bridge end joints and end Panel end joints as soon as practical but within 48 hours of paving each stage of the wearing or base Course, unless otherwise directed. Saw the cut 3/8 inch wide, ± 1/8 inch, by 1/2 inch less than the thickness of the Panel of Pavement depth or 1 1/2 inches deep, whichever is less.

00745.51 Opening Sections to Traffic - Schedule Work so that, during the same shift, the surfaces being paved are paved full width and length through the wearing Course before opening to traffic.

00745.80 Measurement - Add the following paragraph to the beginning of this subsection:

The quantities of ACP shown in the Contract Schedule of Items were computed on the basis of Aggregates having a specific gravity of 2.75.

00745.90 Payment -

Add the following paragraph to the end of this subsection:

No separate or additional payment will be made for asphalt cement used in the mixture.

In the paragraph that begins "No separate or additional payment…", add the following bullet to the end of the bullet list:

• liquid anti-stripping asphalt cement additives

00745.95 Price Adjustments - Replace this subsection, except for the subsection number and title, with the following:

The Composite Pay Factor (CPF) will be a maximum of 1.0 and will be applied to the Contract unit price for Pay Item (a) of 00745.90.

SPS_M26004, I-84 Eastbound: Rieth Road to OR11 Eastbound Section, Contract, April 2026 17

SECTION 00866 - LONGITUDINAL PAVEMENT MARKINGS - HIGH PERFORMANCE

Comply with Section 00866 of the Standard Specifications modified as follows:

00866.90 Payment - Replace this subsection, except for the subsection number and title, with the following:

The accepted quantities of Work performed under this Section will be paid for at the Contract unit price, per unit of measurement, for the following items:

Pay Item Unit of Measurement

Method 1 (Extruded)

(a) Hi-Build Paint, Extruded, ____ ....................................... Foot

(b) Hi-Build Paint, Extruded, Wet Weather, ____ ................ Foot

Method 2 (Sprayed)

(c) Plural Component, Sprayed, ____ ................................. Foot

(d) Plural Component, Sprayed, Wet Weather, ____ .......... Foot

(e) Hi-Build Paint, Sprayed, ____ ........................................ Foot

(f) Hi-Build Paint, Sprayed, Wet Weather, ____ ................. Foot

Method 1-2 (Extruded or Sprayed)

(g) Hi-Build Paint, Extruded or Sprayed, ____ .................... Foot

(h) Hi-Build Paint, Extruded or Sprayed, Wet Weather, ____Foot

The word “Surface” or “Grooved” will be inserted in the blank.

Payment will be payment in full for furnishing and placing all Materials, and for furnishing all Equipment, labor, and Incidentals necessary to complete the Work as specified.

Payment for Work under this Section will be limited to 75 percent of the amount due until the Agency has received the signed Warranty.

***END OF SPECIAL PROVISIONS***

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