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:

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

One or more Traffic Lanes may be closed on the Pacific Highway West (091) MP34.85-MP40.0 when allowed, shown, or directed during the following periods of time except as specified in 00220.40(e)(2):

Nightly, Sunday through Thursday 7pm to 5am. (BR08904)

One or more Traffic Lanes may be closed on the North Santiam Hwy (162) MP2-MP22.42 when allowed, shown, or directed during the following periods of time except as specified in 00220.40(e)(2):

Nightly, Sunday through Thursday 6pm to 6am. (BR18016 & BR08071)

One or more Traffic Lanes may be closed on the Willamina-Salem Hwy (030) MP24-MP26.19 when allowed, shown, or directed during the following periods of time except as specified in 00220.40(e)(2):

Nightly, Sunday through Thursday 8pm to 6am. (BR08889)

One or more Traffic Lanes may be closed on the Pacific Highway East (058) MP0-MP5.81 when allowed, shown, or directed during the following periods of time except as specified in 00220.40(e)(2):

Nightly, Sunday through Thursday 9pm to 5am. (BR08221E)

One or more Traffic Lanes may be closed on the OR228 (212) MP0-MP21 when allowed, shown, or directed during the following periods of time except as specified in 00220.40(e)(2):

No Closures during commute times M-F 6am-9am and 4pm-6pm. (BR01428A)

One or more Traffic Lanes may be closed on the Oregon Coast Hwy (009) MP64-MP67 when allowed, shown, or directed during the following periods of time except as specified in 00220.40(e)(2):

No lane closures during commute times 6am-9am and 4pm-6pm M-Th. Off the highway by noon on Fridays. (BR01498, BR01499, BR00505 & BR07224)

SECTION 00221 - COMMON PROVISIONS FOR WORK ZONE TRAFFIC CONTROL

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

00221.03 Traffic Safety and Operations - Replace the bullet that begins “When paving operations create…” with the following bullet:

When paving operations create an abrupt or sloped edge drop off greater than 1 inch, protect traffic by installing signing according to the "2 Lane, 2 Way Roadway Overlay Area" detail shown on the Standard Drawings. Protect longitudinal and transverse Pavement joints by placing and maintaining an asphalt concrete wedge according to 00221.07(c)(1).

00221.07(c)(1) Paving - Replace this subsection, except subsection number and title, with the following:

When the longitudinal joint is greater than 1 inch in height, install additional TCD according to 00221.03. Complete the placing of ACP and construction of paving joints according to 00735.48, 00735.49, 00743.45, 00744.44, 00744.45, 00745.47, and 00745.48, as applicable.

00221.90(b) Temporary Protection and Direction of Traffic ‑ Delete the bullet that begins “Moving temporary barrier to and from Contractor’s stockpile areas”.

Replace the bullet that begins "When the Schedule of Items does not include …" with the following bullet:

Preparing and signing the daily “Traffic Control Inspection Report”, when a TCS is not included in the Schedule of Items or when a TCS is not onsite for a work shift.

SECTION 00223 - WORK ZONE TRAFFIC CONTROL LABOR AND VEHICLES

Comply with Section 00223 of the Standard Specifications modified as follows:

00223.31(b) Traffic Control Inspection Without TCS ‑ Replace the bullet that begins “Prepares and signs a daily “Traffic Control Inspection Report”…” with the following bullet:

Prepares and signs a “Traffic Control Inspection Report” (Form No. 734-2474) upon the initial installation of TCM and each working day when any modification, removal, or reinstallation of TCM are made, or as directed by the Engineer. Submit completed reports to the Engineer no later than the end of the next working day.

00223.40 Flaggers - Add the following paragraph to the end of this subsection:

During construction, , provide a dedicated flagger station and flagger per the Contractor Traffic Control Plans.

00223.80(a)(1) Traffic Control Supervisor - Add the following bullet to the end of the bullet list:

Freeway or Divided Highway Speed Reduction (Paving Operations) according to TM880 is active.

SECTION 00226 - TEMPORARY ROADSIDE BARRIERS AND IMPACT ATTENUATORS

Comply with Section 00226 of the Standard Specifications.

SECTION 00501 - BRIDGE REMOVAL

Comply with Section 00501 of the Standard Specifications modified as follows:

00501.00 Scope - Add the following paragraph(s) to the end of this subsection:

Remove portions of the existing bridges as shown. Work includes removal of elastomeric concrete headers, asphaltic plug joints, and joint seal material as shown.

Add the following subsection:

00501.02 Plans - Plans of the existing structure are available from the Engineer. Prints of these plans are available upon request.

SECTION 00503 - BRIDGE DECK COLD PLANE PAVEMENT REMOVAL

Comply with Section 00503 of the Standard Specifications modified as follows:

00503.01 Terminology ‑ For the purposes of this Section, the terms “end panel” and “end panels” shall respectively refer to and shall be read to mean “approach slab” and “approach slabs”.

00503.20 Equipment for Grinding on Bridge Decks - Add the following to the paragraph that begins "To remove Pavement from bridge decks…":

Limit the gross operational weight of machines to comply with the load limitations of 00220.45. Limit machines to a forward speed of 2.5 feet per minute. Operate at a drum speed of at least 120 RPM.

SECTION 00504 - CONCRETE DECK SURFACE PREPARATION

Comply with Section 00504 of the Standard Specifications.

SECTION 00585 - EXPANSION JOINTS

Comply with Section 00585 of the Standard Specifications modified as follows:

00585.01 Definitions ‑

Replace the sentence that begins “Asphaltic Plug Joint Seal - A sealed joint composed of Aggregate.…” with the following sentence:

Asphaltic Plug Joint Seal - A Closed Joint composed of Aggregate and flexible binder Material placed over a steel bridging plate.

Replace the sentence that begins “Closed Joint ‑ A sealed or filled joint designed…” with the following sentence:

Closed Joint ‑ A sealed joint designed to prevent water and debris from passing through the joint.

Add the following definition:

Control Joint ‑ A joint created by sawing a groove in a surface to create a weakened vertical plane and filled with a poured Material.

Replace the sentence that begins “Filled Joint ‑ A joint using a preformed …” with the following sentence:

Filled Joint ‑ A joint using a preformed joint filler placed prior to concrete pour.

Delete the definition for Sealed Joint

Replace the sentence that begins “Strip Seal ‑ A sealed joint with an extruded.…” with the following sentence:

Strip Seal ‑ A Closed Joint with an extruded elastomeric seal retained by edgebeams that are anchored to the structural elements.

Add the following subsection:

00585.02 Submittals:

(a) Materials ‑ At least 21 Calendar Days before starting Work, submit QPL listed products to the Engineer for approval.

(b) Personnel Qualifications ‑ At the pre-construction conference, submit joint installer personnel certifications(s) from the manufacturer affirming that the installers have been trained in application methods of Materials and health and safety to install Closed Joints as detailed.

(c) Working Drawings ‑ At least 21 Calendar Days before starting Work, submit unstamped Working Drawings from the manufacturer for each Closed Joint according to 00150.35. Include the following:

Plan, elevation and section of the joint system with dimensions and tolerances.

Complete details of all joint Materials with all ASTM, AASHTO or other Material designations.

Method of installation including sequence and installation details at traffic barriers, Roadway surfaces, curbs and sidewalks.

Joint details to include the following:

Prevent the entrance of water and debris into the joint.

Accommodate the required Structure movements shown.

00585.11 Approval of Materials ‑ Replace this subsection, except for the subsection number and title, with the following:

Submit products not listed on the QPL to the Engineer for Project specific approval.

00585.12 Concrete for Blockout Opening ‑ Replace the sentence that begins “Fill blockout openings with the …” with the following sentence:

Fill blockout openings with the same class and type of concrete used in the deck, unless otherwise shown.

00585.30 Closed Joint Installers ‑ Replace this subsection with the following subsection:

00585.30 Joint Installers ‑ Provide trained personnel to install the Closed Joints.

00585.31 Sealed Joint Manufacturer's Representative ‑ Replace this subsection with the following subsection:

00585.31 Expansion Joint Seal Manufacturer's Representative ‑ Provide a manufacturer's representative on-site during the installation of expansion joint device. Discuss with the representative regarding the Work to be done, the methods of installation, installation procedures, and the required Equipment to assure correct installation of expansion joints

00585.42(a) Submittals ‑ Replace this subsection with the following subsection:

00585.42(a) Notification ‑ Notify the Engineer in writing at least 7 Calendar Days before installing the Closed Joint. Include the Contract number, Bridge number, joint seal Material, product name, and the approximate date of installation.

00585.42(c) Joint Preparation ‑ Replace the sentence that begins “Prepare the joint surfaces as directed…” with the following sentence:

Prepare the joint surfaces as shown or directed in this Section and according to the joint Material manufacturer's recommendations.

00585.42(d) Weather Conditions at Time of Installation ‑ Replace this subsection, except for the subsection number and title, with the following:

Install joint seals when the weather conditions are suitable for joint installation according to the manufacturer's recommendations.

00585.42(e) Leakage Check ‑ Replace this subsection, except for the subsection number and title, with the following:

After joint installation is complete, check joints for leakage by flooding the joint with water. Maintain ponding of water in the Roadway Shoulders or 3 feet from the gutter line, whichever is greater, for 2 hours. Use an unnozzled water hose delivering one gallon of water per minute to the inside face of railing. Verify no leaking of joints. If leakage is observed, repair the joints using a method recommended by the manufacturer and approved by the Engineer prior to starting Work at no additional cost to the Agency. Perform additional leakage check at no additional cost to the Agency. Additional leakage checks have the same requirements.

Add the following subsection:

00585.50 Control Joint ‑ Construct Control Joints as shown. If details of the control joint are not shown, sawcut the surface 1 1/2 inches deep and 1/2 inch wide and fill it with hot applied joint sealant.

00585.80 Measurement - Add the following to the end of the subsection:

The estimated quantities of joints are:

00585.90 Payment ‑ Add the following to the Pay Item list:

(g) Control Joint Lump Sum

Replace the bullet that begins “preformed expansion joint filler…” with the following bullet:

preformed joint filler, hot applied joint sealant, or sawcutting to construct Filled Joint

Replace the bullet that begins “providing the manufacturer's…” with the following bullet:

providing the expansion joint seal manufacturer's representative

Add the following to the end of this subsection:

When the Contract Schedule of Items does not indicate payment for control joints performed under this Section, no separate or additional payment will be made for the control joint. Payment will be included in payment made for the appropriate items under which the control joint is required.

SECTION 00590 - POLYMER MEMBRANE

Comply with Section 00590 of the Standard Specifications modified as follows:

00590.10(d) Tack Coat ‑ Replace this subsection, except for the subsection number and title, with the following:

Furnish Emulsified Asphalt tack coat according to Section 00730.

00590.40(e) Daily Report Requirements ‑ Replace the bullet that begins “Total gallons of hot asphalt cement…” with the following bullet:

Total gallons of Emulsified Asphalt tack coat applied to each Bridge.

00590.46 ACP Paving ‑ Replace the sentence that begins “Before placing ACP, apply a hot asphalt cement…” with the following sentence:

Before placing ACP, apply an Emulsified Asphalt tack coat at the rates specified in Section 00730 to the entire membrane surface, extending 2 inches up the face of the curb or rail.

00590.90 Payment ‑ Replace the sentence that begins “No separate or additional payment will be made …” with the following sentence:

No separate or additional payment will be made for Emulsified Asphalt tack coat, or for performing Work for the inclement weather plan according to 00590.40(c).

ACP will be paid for according to 00744.90 or 00745.90 as applicable.

SECTION 00620 - COLD PLANE PAVEMENT REMOVAL

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

00620.40(e) Warning Signs - Replace this subsection, except for the subsection number and title, with the following:

Provide warning signs as required where abrupt or sloped drop-offs occur at the edge of the existing or new surface according to Sections 00221 and 00222.

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

The number of days traffic will be allowed on the cold planed surface after removing the existing surface will be location specific and at the discretion of the Engineer. Sweep and clean the cold planed surface before opening to traffic.

Before beginning paving operations, make repairs to the existing cold planed surface as directed. Payment for the repairs will be made according to 00195.20.

SECTION 00622 - GRINDING CONCRETE PAVEMENT

Comply with Section 00622 of the Standard Specifications.

SECTION 00730 - EMULSIFIED ASPHALT TACK COAT

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

00730.11 Emulsified Asphalt ‑ In the paragraph that begins "Obtain samples according to AASHTO T 40…" replace the words “AASHTO T 40” with the words “AASHTO R 66”.

SECTION 00744 - ASPHALT CONCRETE PAVEMENT

Comply with Section 00744 of the Standard Specifications modified as follows:

00744.11(a) Asphalt Cement - Add the following to the end of this subsection:

Provide PG 64-22 grade asphalt cement for this Project.

00744.16 Sampling and Testing - Replace this subsection, except for the subsection number and title, with the following:

For each 1,000 Tons of placement, have a CAT I perform a minimum of one of each of the following test methods as modified in the MFTP:

Asphalt Content - AASHTO T 308 with ODOT TM 323 determined Calibration Factor Gradation - AASHTO T 30 Mix Moisture - AASHTO T 329 Maximum Specific Gravity - AASHTO T 209 Field Compacted Gyratory Specimens - ODOT TM 326

When less than 1,000 Tons of mix is placed in a Day, perform a minimum of one series of tests per Day. Provide test results to the Engineer by the middle of the following work shift. The Engineer may waive the requirement for any of AASHTO T 308, AASHTO T 30, AASHTO T 329, and ODOT TM 326 on a daily basis. The Engineer may waive the requirement for AASHTO T 209 when less than 500 Tons of ACP is placed in a single work shift.

Provide samples or split samples to the Engineer when requested.

00744.17 Acceptance - Replace this subsection, except for the subsection number and title, with the following:

If the test result for each mix gradation constituent, asphalt content, and density measurement is within the specification limits, the material will be accepted. If the asphalt content, one or more gradation constituents, or the density measurement are not within the specification limits, the material that is not within the specification limits will be accepted according to 00150.25.

00744.41 Mixing Temperature - Replace the table with the following:

00744.44(b) Drop-Offs - Replace the bullet that begins “Provide warning signs and markings…” with the following bullet:

Provide warning signs and markings according to Sections 00221, 00222, 00224 and 00225 where abrupt or sloped edge drop-offs greater than 1 inch in height occur.

00744.49 Compaction - Replace the paragraph that begins "Determine compliance with…" with the following paragraph:

Determine compliance with density Specifications by random testing of the compacted surface with calibrated nuclear gauges. Determine the density by averaging QC tests performed by a CDT with the nuclear gauge operated in the backscatter mode according to AASHTO T 355 at one random location for each 100 Tons of asphalt concrete placed, but take no less than 10 tests each shift. Do not locate the center of a density test less than 1 foot from the Panel edge. Calculate MAMD according to ODOT TM 305. The Engineer may waive compaction testing requirements when less than 500 Tons of ACP is placed in a single work shift.

Add the following subsection:

00744.51 Opening Sections to Traffic - Schedule work so that, during the same shift, the surfaces being paved are paved full width and length through the top Base Course before opening to traffic. Traffic will be allowed on the top Base Course up to ____ Calendar Days.

Before beginning wearing Course paving operations, make repairs to the existing surface as directed. Payment for the repairs will be made according to 00195.20.

00744.51 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.

SECTION 00820 - CONCRETE BARRIER

Comply with Section 00820 of the Standard Specifications.

SECTION 00860 - LONGITUDINAL PAVEMENT MARKINGS - PAINT

Comply with Section 00860 of the Standard Specifications modified as follows:

00860.45 Installation - Replace this subsection, except for the subsection number and title, with the following:

Apply painted longitudinal pavement markings as follows:

Apply one application at thickness of 15 mils wet, equivalent to 17 gallons per mile for a 4 inch wide solid stripe.

Apply reflective elements at a minimum rate of 5 pounds per gallon of paint. Embed by means of wicking, a minimum of 80 percent of the reflective elements in the paint to a minimum depth of 50 percent of their diameter.

Minimum initial retroreflectivity shall be:

White - 250 mcd/m2/lx Yellow - 200 mcd/m2/lx