City of Scappoose Page 1 of 19 2026 SE Pavement Overlay Project

DATE ISSUED: May 6, 2026

BOOK 2 OF 2

OF THE BID DOCUMENTS

FOR:

BID NUMBER: #2026-04

A CITY OF SCAPPOOSE

PUBLIC WORKS, ENGINEERING DIVISION

PUBLIC IMPROVEMENT PROJECT

City of Scappoose Page 2 of 19

BOOK 2 OF 2

OF THE BID DOCUMENTS

FOR:

2026 SE Pavement Overlay Project

PREPARED BY

CITY OF SCAPPOOSE

ENGINEERING DIVISION

52610 NE 1st Street, Suite 120

SCAPPOOSE, OR 97056

PROJECT NUMBER: 2026-04

DATE ISSUED: May 6, 2026

BOOK 2 TABLE OF CONTENTS

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CHAPTER 2 – PREVAILING WAGE RATES

CHAPTER 3 – NON-FIELD TESTED MATERIALS

CHAPTER 4 – SPECIAL PROVISIONS

SECTION 00110 - ORGANIZATION, CONVENTIONS, ABBREVIATIONS AND DEFINITIONS

SECTION 00120 - BIDDING REQUIREMENTS AND PROCEDURES

SECTION 00130 - AWARD AND EXECUTION OF CONTRACT

SECTION 00140 - SCOPE OF WORK

SECTION 00150 - CONTROL OF WORK

SECTION 00160 - SOURCE OF MATERIALS

SECTION 00165 - QUALITY OF MATERIALS

SECTION 00170 - LEGAL RELATIONS AND RESPONSIBILITIES

SECTION 00180 - PROSECUTION AND PROGRESS

SECTION 00190 - MEASUREMENT OF PAY QUANTITIES

SECTION 00195 - PAYMENT

SECTION 00196 - PAYMENT FOR EXTRA WORK

SECTION 00197 - PAYMENT FOR FORCE ACCOUNT WORK

SECTION 00199 - DISAGREEMENTS, PROTESTS, AND CLAIMS

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 00280 - EROSION AND SEDIMENT CONTROL

SECTION 00480 - DRAINAGE CURBS

SECTION 00490 - WORK ON EXISTING SEWERS AND STRUCTURES

SECTION 00620 - COLD PLANE PAVEMENT REMOVAL

SECTION 00730 - EMULSIFIED ASPHALT TACK COAT

SECTION 00744 - ASPHALT CONCRETE PAVEMENT

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CHAPTER 1 – PROJECT INFORMATION

WORK TO BE DONE

The Work to be done under this Contract consists of the following in Scappoose, Oregon:

• Variable depth grinding

• Asphalt Pavement Base Lift and Pre-leveling

• Asphalt Pavement Overlay

• Additional and incidental Work as called for by the Specifications and Plans.

This work is to be done on the following streets:

• SE 3rd Street: SE Elm St to SE Columbia Ave

• SE Myrtle St: SE 3rd St to SE 4th St

• SE Oak St: SE 3rd St to SE 4th St

• SE Elm St: SE 4th St to SE 6th Ct

APPLICABLE SPECIFICATIONS

The Technical Specifications that are applicable to the Work on this Project are the 2024 edition of the "Oregon Standard Specifications for Construction" except where superseded or modified by City of Scappoose Standard Contract Provisions and the City of Scappoose Design & Construction Standards and Special Provisions.

All number references in these Special Provisions shall be understood to refer to the Sections and subsections of the Standard Specifications bearing like numbers and to Sections and subsections contained in these Special Provisions in their entirety.

CLASS OF PROJECT

This is a City of Scappoose Project.

PROJECT CONTACTS

Submit written questions to the City Contract Administrator via e-mail at mmalberg@scappoose.gov.

Answers to these questions may be distributed via e-mailed addendum.

Project Management:

Project Manager City Engineer Dave Sukau Chris Negelspach, PE dsukau@scappoose.gov cnegelspach@scappoose.gov 33568 E. Columbia Avenue 52610 NE 1st Street, Suite 120 Scappoose, OR 97056 Scappoose, OR 97056 503-543-7146 503-543-7184

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CHAPTER 2 – PREVAILING WAGE RATES

Oregon Prevailing Wage Rates are hereby incorporated into these specifications.

The Oregon Prevailing Wage Rate publications are incorporated by reference and available on BOLI’s website at:

www.oregon.gov/boli

The applicable publications are:

• October 5, 2024 Definitions of Covered Occupations for Public Works Contracts in

Oregon

• January 5, 2024 State Prevailing Wage Apprenticeship Rates

• January 5, 2026 Prevailing Wage Rates for Public Works Contracts in Oregon

A copy of these rules may be requested by calling the Bureau of Labor and Industries directly.

Bureau of Labor and Industries – (971) 673-0838

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CHAPTER 3 – NON-FIELD TESTED MATERIALS

Non-Field Tested Materials are hereby incorporated into these specifications by reference and are available by visiting the Oregon Department of Transportation website at:

http://www.oregon.gov/ODOT/Construction/Pages/Structure-Services.aspx

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CHAPTER 4 – SPECIAL PROVISIONS

CITY OF SCAPPOOSE, OREGON

SPECIAL PROVISIONS

FOR

PROJECT #2026-04

PROFESSIONAL OF RECORD CERTIFICATION(s):

Seal w/signature

I certify the Special Provision Sections listed below are applicable to the design for the subject project for All Disciplines, Modified Special Provisions were prepared by me or under my supervision.

All Sections

Date Signed: ___04/29/2026____

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SECTION 00110 - ORGANIZATION, CONVENTIONS, ABBREVIATIONS AND

DEFINITIONS

This section is not applicable; refer to Contract Agreement

SECTION 00120 - BIDDING REQUIREMENTS AND PROCEDURES

SECTION 00130 - AWARD AND EXECUTION OF CONTRACT

SECTION 00140 - SCOPE OF WORK

SECTION 00150 - CONTROL OF WORK

SECTION 00160 - SOURCE OF MATERIALS

SECTION 00165 - QUALITY OF MATERIALS

Comply with Section 00165 of the Standard Specifications modified as follows:

00165.10(a) Field-Tested Materials – replace text with the following:

Field-tested materials will be accepted according to the ODOT Material Acceptance Guide for Type D projects.

00165.50(c)(5) Non-Specification Materials - Rejection without Testing - If Material is rejected and removed from a designated sublot sample site before sampling, a new random sample site will be established for the remainder of the sublot.

a. Rejection by Contractor - The Contractor may remove any Material that appears defective and replace it with new Material at no additional cost to the Agency.

b. Rejection by Engineer - The Engineer may reject any Material that appears defective.

Material rejected before placement shall not be incorporated into the work. Material in place that is rejected shall be removed. No separate or additional payment will be made for Materials rejected by the Engineer or for the removal of the Materials unless the requirements of 00165.50(c)(6) have been met.

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00165.50(c)(6) Rejection with Testing - If the Contractor requests to have the rejected Material tested, it will be sampled, tested, and statistically evaluated as a separate lot.

If the CPF for the rejected material is less than 1.0000, 00165.50(c)(4) will be used, and the sampling and testing will be at no additional cost to the Agency.

If the CPF is greater than 1.0000, the cost of removal, sampling and testing will be paid for by the Agency and the Material will be paid for according to the CPF.

SECTION 00170 - LEGAL RELATIONS AND RESPONSIBILITIES

This section is not applicable; refer to Contract Agreement

SECTION 00180 - PROSECUTION AND PROGRESS

Comply with Section 00180 of the Standard Specifications modified as follows:

00180.40(b) On-Site Work – Replace the bullet list with the following bullet:

• Received First Notification;

00180.41 Project Work Schedules – Replace this subsection, except for the subsection number and title, with the following:

(a) General - Within no more than ten (10) days prior to the preconstruction conference, Contractor shall prepare and submit to Agency for Agency’s approval a Project Work Schedule. Project Work Schedule shall include date of Notice to Proceed, date of Substantial Completion, and date of Final Completion in accordance with Contract Documents. The schedule shall be in a detailed precedence-style critical path method (CPM) type format, which will include any interim dates that are critical in ensuring the timely completion of the Work as provided in the Contract Documents. The schedule shall be formatted to print correctly and legibly on 24x36 inch paper. Agency shall provide approval or comment on the submitted schedule within fourteen (14) days. Contractor shall be responsible for amending construction schedule in response to Agency comments.

(b) Logic - Project Work schedule shall use retained logic during the development and updating of the schedule. Any function that would cause the retained logic of the logic network to be overridden is prohibited unless approved, in writing and in advance, by the Engineer and Agency.

(c) Schedule Maintenance – Contractor shall revise and update the Project Work Schedule at appropriate intervals, no greater than monthly, or as required by Agency or the conditions of the Work and Project. Should the Contractor fail to meet any scheduled date as shown on the current Project Work Schedule, the Contractor shall promptly notify the Agency, and if requested, be required at its own expense to submit within five (5) days of the request an updated Project Work Schedule. Neither the Agency nor the Engineer will, however, be obligated to review the substance or sequence of the Project Work Schedule or otherwise determine whether it is correct, appropriate or attainable.

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(d) Three Week “Look Ahead” Schedule – The Contractor shall submit a supplemental “Look Ahead” Schedule each week to the Engineer. The “Look Ahead” Schedule is supplemental to the Project Work Schedule. The “Look Ahead” Schedule shall:

• Identify the sequencing of activities and time required for prosecution of the Work.

• Provide for orderly, timely, and efficient prosecution of the Work.

• Contain sufficient detail to enable both the Contractor and the Engineer to plan, coordinate, analyze, document, and control their respective Contract responsibilities.

The "Look Ahead" Schedule shall be written in common terminology and show the planned Work activities broken down into logical, separate activities by area, stage, and size and include the following information:

• The resources the Contractor, subcontractors, or services will use.

• The locations of each activity that will be done including the limits of the work by mile posts, stations, or other indicators.

• The time frames of each activity by Calendar Days, shifts, and hours.

• All anticipated shoulder, lane, and road closures.

At a minimum, the Contractor shall prepare a bar chart that:

• Shows at least 3 weeks of activity including the week the bar chart is issued.

• Uses a largest time scale unit of 1 Calendar Day. Smaller time scale units may be used if needed.

• is appropriate to the activities.

• identifies each Calendar Day by month and day.

Include the Contract name, Contract number, Contractor’s name, and date of issue on each page of the bar chart.

The Contractor shall submit the "Look Ahead" Schedule starting at First Notification and continuing each week until Second Notification has been issued and all punch list items and final trimming and clean-up has been completed. The Contractor shall meet with the Engineer each week to review the "Look Ahead" Schedule. If the Engineer or the Contractor determines that the current "Look Ahead" Schedule requires changes or additions, either notations can be made on the current schedule or the Engineer may require the submittal of a revised "Look Ahead" Schedule. Review of the current and subsequent "Look Ahead" Schedules does not relieve the Contractor of responsibility for timely and efficient execution of the Contract.

(e) Submittal Schedule – Contractor shall prepare and keep current, for Agency’s review and acceptance, a schedule of submittals that is coordinated with the Project Work Schedule and allows Agency and its consultants reasonable time to review submittals and to provide information necessary for procurement and installation of Work for which allowances are provided under the Contract Documents. Agency may require Contractor to include preparation of Contract submittals as a line item payment in the schedule of items.

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(f) Execution of Schedule - Contractor shall perform the Work in general accordance with the most recent schedule submitted to and accepted by Agency. Contractor shall indicate in the schedule updates any Work that is not proceeding according to the schedule and shall provide a written plan of action to bring the Work into compliance with the schedule or to otherwise ensure that the Work will be completed within the Contract Time.

(g) Specified Contract Time Not Superseded by Schedule Revisions – The completion dates in any schedule and any revised or updated schedules shall be within the Contract Time(s) specified for the Project, or within adjusted Contract Times approved according to 00180.80(c). Acceptance of any schedule or any revised or updated schedules shall not constitute approval of any completion dates that exceed such Contract Time(s). If the Contractor believes that additional Contract Time is due, the Contractor shall submit, with a revised Project Work schedule, a request for adjustment of Contract Time according to 00180.80(c). A request for an adjustment of Contract Time will be evaluated using the most recently accepted Project Work schedule.

(h) Float Time - Float or slack is the amount of time between the early start date and the late start date, or the early finish date and the late finish date, of any activity in the schedule. Any float time to activities not on the critical path shall belong to the Project and may be used by the Project to optimize its construction process. Any float time between the end of the final construction activity and the final completion date shall belong to the Agency and may be used by the Agency in determining if additional contract days are to be awarded for changes in the contract or for delays to the contract caused by the Agency.

The Contractor will not be entitled to any adjustment in the Contract Time, the Project Work Schedule, or the Contract Total, or to any additional payment of any sort by reason of the Agency's use of float time between the end of the final construction activity and the final completion date or by reason of the loss or use of any float time, including time between the Contractor's anticipated completion date and end of the Contract Time, whether or not the float time is described as such on the Project Work Schedule.

(i) Schedules Do Not Constitute Notice - Submittal of a schedule, with supporting Project narrative, does not constitute or substitute for any notice the Contractor is required under the terms of the Contract to give the Agency.

(j) Failure to Provide Schedules - The schedules are essential to the Agency. The Contractor's failure to provide the schedules and related information required by this Section will be cause to suspend the Work, or to withhold Contract payments as necessary to protect the Agency, until the Contractor provides the required information to the Engineer.

00180.42 Preconstruction Conference – Replace this subsection, except for the subsection number and title, with the following:

Before any work is performed under the contract and within fifteen (15) calendar days of beginning of site work, unless otherwise approved in writing, Contractor shall meet with the Agency for a preconstruction conference at a time mutually agreed upon. Contractor shall submit the following during the preconstruction conference unless otherwise directed:

• Project work schedule (see 00180.41)

• Traffic control plans (see 00225.05)

• Erosion control plan (see 00280.00)

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• Complete list of subcontractors (see 00180.21)

• Submit off-site disposal locations (see 00290.20(c-3-f))

• Contractor’s QA Program / Subcontractor’s Testing Form

• Additional items as directed by the Engineer

00180.43 Commencement and Performance of Work - Add the following to the end of this Subsection:

Conduct the Work at all times in a manner and sequence that will ensure minimal interference with traffic. The Contractor shall not begin Work that will interfere with Work already started.

If it is in the Agency's best interest to do so, the Agency may require the Contractor to finish a portion or unit of the project on which work is in progress or to finish a construction operation before Work is started on an additional portion or unit of the Project.

00180.50(h) Contract Time - There is one Contract Time on this Project as follows:

The Contractor shall complete all Work to be done under the Contract not later than September 30, 2026.

00180.85(b)(1) Single Contract Time – Replace with the following:

The liquidated damages for failure to complete the Work on time required by 00180.50(h) will be $500 per Calendar Day *.

* Calendar Day amounts are applicable when the Contract time is expressed on the Calendar Day or fixed date basis.

SECTION 00190 - MEASUREMENT OF PAY QUANTITIES

SECTION 00195 - PAYMENT

This section is not applicable; refer to Contract Agreement

SECTION 00196 - PAYMENT FOR EXTRA WORK

Comply with Section 00196 of the Standard Specifications.

SECTION 00197 - PAYMENT FOR FORCE ACCOUNT WORK

SECTION 00199 - DISAGREEMENTS, PROTESTS, AND CLAIMS

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SECTION 00210 - MOBILIZATION

Comply with Section 00210 of the Standard Specifications, modified as follows:

00210.40 Mobilization - Replace references to DocExpress with PDF’s to City

00210.90 Payment - Replace references to DocExpress PDF to City

SECTION 00220 - ACCOMMODATIONS FOR PUBLIC TRAFFIC

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

00220.02(a) General Requirements – Replace the bullet list with the following:

• Maintain at least one lane of traffic at all times. Do not stop or hold traffic in any one direction more than 10 minutes. Do not block driveways, intersections, or approaches. Provide reasonable access to driveways, intersections and approaches at no additional cost to the Agency.

• Maintain safe and temporary access to driveways at all times unless otherwise authorized in writing.

• Driveways - Driveway closures are only allowed if the Contractor receives written permission from the property/business owner. All driveways shall be constructed in stages and remain open to two way traffic at all times unless prior arrangements are made with the property owner. At least 30 days prior to construction provide a detailed work plan showing how access will be maintained throughout construction.

• Bus Stops - A minimum of 30 Calendar Days before the closure and relocation of bus stops. TriMet must review and approve all bus stop closures.

00220.40(e)(1) Closed Lanes – Replace text with the following:

Closed Lanes - One or more Traffic Lanes may be closed when allowed, shown, or directed during the following periods of time except as indicated in 00220.40(e)(2):

• Monday through Friday: 7:00 a.m. to 7 p.m.

• Saturday (with City approval and 7-day notice): 7:00 a.m. to 7 p.m.

• Sunday: Not allowed

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SECTION 00221 - COMMON PROVISIONS FOR WORK ZONE TRAFFIC CONTROL

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

00221.90(b) Temporary Protection and Direction of Traffic – Replace the bulleted list with the following bulleted list:

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

• Furnishing, placing, maintaining, and moving the initial sets of portable signs for flagging operations required by 00222.40(g).

• Furnishing, installing, and removing Temporary Removable Tape, Temporary Non- Removable Tape, and Temporary Non-Reflective Tape, as applicable.

• Furnishing, placing, maintaining, moving, and removing pole base excavation covers.

• Placing, maintaining, moving and removing temporary TriMet bus shelters at designated TriMet bus stops and temporary pedestrian shuttle stops.

SECTION 00222 – TEMPORARY TRAFFIC CONTROL SIGNS

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

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

• Install two sign flag boards, as shown on the Standard Drawings, above the following detour and road closed advance warning signs, where applicable:

o "DETOUR AHEAD", "DETOUR XXXX FT", "DETOUR X/X MILE" (W20-2) signs.

o "ROAD CLOSED AHEAD", "ROAD CLOSED XXXX FT", "ROAD CLOSED X/X

MILE" (W20-3) signs.

SECTION 00280 - EROSION AND SEDIMENT CONTROL

Comply with Section 00280 of the Standard Specifications modified as follows:

00280.00 Scope - Add the following paragraph to the end of this subsection:

A NPDES 1200-C Permit is not anticipated for this Project, however the installation of temporary erosion and sediment control is required. The Contractor shall apply for and obtain all required temporary erosion and sediment control permit should conditions change or, in the opinion of the Agency, a permit is necessary to complete the Work as the Contractor intends to.

00280.06 Erosion and Sediment Control Manager - Delete this subsection.

00280.62 Inspection and Monitoring - Replace this subsection, except for the subsection number and title, with the following:

Inspect the Project Site and all ESC devices for potential erosion or sediment movement on a weekly basis and when 1/2 inch or more of rainfall occurs within a 24-hour period, including weekends and holidays.

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If a significant noncompliance or serious water quality issue occurs that could endanger health or the environment, verbally report it to the Engineer within 24 hours.

00280.90 Payment - In the paragraph that begins "Item (a) includes...” delete the bullet that specifies "providing the Erosion and Sediment Control Manager".

00280.41(f) Hauling Material – replace text with the following:

Cover loads carrying soil or sediment which may generate dust. Haul saturated loads in water tight beds or drain saturated loads prior to leaving the Project Site.

00280.46(l) Sediment Bag - Install prefabricated filter bag systems according to manufacturer’s recommendations and as shown. Locate system to prevent erosion. Install system in areas which provide additional filtration. Combine with other ESC as required or directed.

00280.64(b) Corrective Action Documentation – add the following bullets to the bullet list:

• If completion of corrective action is not feasible within 24 hours, document the reasons why the time line cannot be met.

• Provide a schedule for clean-up and corrective actions that restores Effective Functioning as soon as feasible. If schedule cannot be met document the reasons for the delay.

• Provide all corrective action documentation and photographs to Agency within 24 hours of completion of corrective actions.

When only Item (a) is listed in the Contract Schedule of Items, additional ESC devices required for permit compliance will be paid for as Extra Work according to Section 00196.

• At completion of the Contract and all erosion control devices are either removed from the Project site or are fully functioning as permanent ESC .................... 25%

• Removing and disposing of sediment build-up behind sediment fences and sediment barriers

• Applying dust control

• Removing and reinstalling required appurtenances to modify temporary slope drains as the embankment slopes are changed

• Removing and disposing of sediment build-up inside sediment bag

• Removing and disposing of sediment bag at project completion or when directed

SECTION 00480 - DRAINAGE CURBS

Comply with Section 00480 of the Standard Specifications.

SECTION 00490 - WORK ON EXISTING SEWERS AND STRUCTURES

Comply with Section 00490 of the Standard Specifications modified as follows:

00490.40 General – add the following:

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Within street areas, initially set manholes and boxes to finished top base lift AC paving grade.

Adjust to final grade prior to paving. Adjust manholes to final grade following Section 00490.46(b)(1).

The final grade of the pavement surface and adjusted manholes and boxes shall not vary more than 1/4 inch from the finish grade and cross section at any point along a 12-ft straightedge. Test adjusted manholes and boxes with a straightedge positioned as far as practical, over the center of the cover. Furnish the straightedge and operate it under the direction of the Engineer.

00490.90 Payment - Add the following Pay Item:

(j) Adjusting Valve Boxes ................................................................ Each

In item (j) applies to valve boxes adjusted to final grade complying with Section 00490.48.

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.

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 – add the following:

Traffic allowed on cold-planed surfaces. Place a “ROUGH ROAD” (W8-8) sign at both ends of the work zone where cold planing occurs, facing incoming vehicles.

SECTION 00730 - EMULSIFIED ASPHALT TACK COAT

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

00730.11 Emulsified Asphalt – replace the text starting with “Furnish…” with the following:

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.

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.

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00730.90 Payment – Replace text with the following:

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

SECTION 00744 - ASPHALT CONCRETE PAVEMENT

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

00744.02 Definitions – add the following definition:

Sublot Size - A sublot is 1,000 tons of ACP, or the amount of ACP placed in a Day if less than 1,000 tons is placed.

00744.10(c) Recycled Asphalt Shingles - remove this subsection.

00744.11 Asphalt Cement and Additives – replace text starting with “When WMAC is used…” with the following:

When WMAC is used, select the additives or processes identified in Table 00744-1 for WMAC.

Submit equivalent alternates for review and approval.

Table 00744-1

WMAC Additives and Processes

WMAC Technology Process Type Supplier

Advera (Synthetic Zeolite) Foaming Process PQ Corporation

Aspha-Min (Synthetic Zeolite) Foaming Process Aspha Min

Evotherm Chemical Additive MeadWestvaco Asphalt Innovations

Redi Set WMX Chemical Additive Akzo Nobel Surfactants, Inc.

Sasobit Organic Additive Sasol Wax Americas, Inc.

Plant Foaming Equipment Foaming Process Various Suppliers

00744.11(a) Asphalt Cement – replace text with the following:

Use asphalt grade PG 64 22 for ACP.

00744.16 Sampling and Testing – Replace text with the following:

A CAT-1 shall perform a minimum of one asphalt content, gradation, mix moisture, and Maximum Specific Gravity (AASHTO T 209) test per Day and provide results to the Engineer by the middle of the following work shift. Provide split samples to the Engineer when requested. Upon written notice, the Engineer may waive testing and visually accept the mix according to Section 4(b) of the MFTP.

When three or more tests are performed on a Project, a price adjustment will be calculated according to 00744.95.

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00744.17 Acceptance – Replace text with the following:

When less than three test results are obtained on a Project, and testing has not been waived by the Engineer, the ACP will be accepted according to the following:

(a) Within Specification Limits - If all sublot sample test results are within specification limits for all constituents (including compaction) the Material will be accepted and the full bid price will be paid for the material represented by that test.

(b) Outside Specification Limits - If a sublot sample test result for any constituent is outside the specification limit the Engineer will have the backup sample tested.

(1) Backup Within Specifications - If the backup sample test results for all constituents are within specification, the Material will be accepted and the full bid price will be paid for the Material represented by that test.

(2) Backup Out of Specifications - If the backup sample test results are out of specification, the Contractor may choose to accept the price adjustment calculated according to 00744.95 or may choose to sample the in-place material for further testing.

The price adjustments will be computed using all original test results as well as all backup test results. (If there are less than three tests, average the two tests you have and use the average as the third test result). In no case will the composite pay factor (CPF) be greater than 1.0.

(3) In-Place Samples - If the in-place material is sampled, the Engineer will select and sample from three random locations from the area represented by the lot in question. Those samples will be tested and if found to be within specification the material will be accepted and paid for at the full bid price. If the material proves to be outside of the specification limits, the material will be accepted and paid for at an adjusted price according to 00744.95.

In no case will the CPF be above 1.0.

00744.24(a) Steel Wheeled Rollers - Provide steel-wheeled rollers with a minimum gross static weight as follows:

Level 1 and Level 2 Level 3

Breakdown and Intermediate 8 ton 10 ton Finish 6 ton 8 ton

00744.43(c) Placing – Add the following:

Do not intermingle ACP produced from more than one JMF. Each Base Course Panel placed during a working shift shall conform to a single JMF. The wearing Course shall conform to a single

JMF.

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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.

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 wearing Course before opening to traffic.

00744.49 Compaction – Add the following:

The Engineer may waive compaction testing requirements when less than 500 tons of ACP is placed in a single work shift.

Revise and Replace the following text as instructed below:

Replace “each 100 tons” with “each 200 tons” and replace “less than 10 tests” with “less than 5 tests”.

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 through traffic.

00744.71 Joints - Seal joints between existing and new Pavement surfaces as directed. Seal joints with a mixture of tack and asphalt sand. Provide a liberal application to the joint with a maximum width of 6 inches either side of the joint.

00744.80 Measurement – Replace text with the following:

The quantities of Asphalt will be measured on the weight basis.

The Asphalt quantity shown in the Contract Schedule of Items is the sum of the following quantities:

1,410 Tons for Overlay

370 Tons for Leveling & Base

80 Tons for ordered changes (allowance for field measurement)

00744.90 Payment – Add the following to the end of this section:

Work done in “leveling” includes building base pavement of variable depth, width, and lengths.

No extra payment will be made for extra work to construct driveways or side street connections