OREGON STANDARD

SPECIFICATIONS FOR

CONSTRUCTION

2002

Copies of this book may be obtained from:

Oregon Department of Transportation

Contractor Plans 355 Capitol Street NE, Room 28

Salem, OR 97301-3871 Telephone 503-986-3720

http://www.odot.state.or.us/ContractorPlans

ACKNOWLEDGEMENT Oregon Department of Transportation and the Oregon Chapter of the American Public Works Association gratefully acknowledges the valuable contributions and time commitment from the Committee members and their employers who worked diligently to develop the Oregon Standard Construction Specifications and Standard Drawings. A partial listing is shown below. In addition, to the Committee members, ODOT and APWA extends a special thank you to the many public works professionals, suppliers, and contractors who provided technical support and expert review of the draft Joint Standards.

Douglas Adkins Adkins Engineering Kristi Evans K & D Services Marty Andersen ODOT Terrel Evans K & D Services Andy Anderson ODOT Traffic Control Terry Faris ODOT Bridge Design Dana Anderson Department of Justice Russell W. Faust Abique Engineering, Inc. Gregory Ausland OBEC Chuck Fisher City of Salem Bill Baechler City of Portland BES Lee Franklin ODOT Operations Bill Barnhart ODOT Region 1 Dean Fraser Washington County Steve Barrett City of Portland Lewis H. Garrison City of Salem Walter Bartell ODOT Region 1 Orville Gaylor ODOT Traffic Mgmt. Stan Barton Morse Bros. Cary Gaynor City of Salem Hal Beighly Beighly & Assoc. Aaron Geisler City of North Bend Nick Betsacon Department of Justice Rob Gephardt Department of Justice Mike Bianucci VSL Corp. James Gilmer David Evans & Assoc. Doug Bish ODOT Traffic Mgmt. Bruce Goldson Compass Corporation Diane Bishop City of Eugene Jeff Gower ODOT Pavement Tad S. Blanton City of Medford PW Jeff Graham FHWA Jack Boatwright ODOT Region 4 Sam Grossberg ODOT Bridge Design Mike Borresen Washington County Mark Hadley W & H Pacific Robert Braibish CH2M Hill Wendy Hain Department of Justice Tim Brown Anderson Engineering Jim Hanks JRH Dave Burg Morse Bros. Jim Hanson ODOT Facilities Management Darrel Burnum Clackamas County Peter Harr City of Albany Bob Callaway ODOT Specifications John Harris City of Gresham Claire Carder ODOT Dave Hatch City of Portland Jeanne Caswell City of Portland Lenny Hawks Apply-A-Line Stu Cato KPFF Consulting Bill Hayden ODOT Civil Rights Terry Chamberlin Clean Water Services Bob Heiberg Copenhagen Utilities James Clark City of Gresham Marc Heintz Morse Brothers Stewart Cleave Adkins Consulting Jim Helton Murray, Smith, & Assoc. Bill Coburn Linnco Electric Co. Tim Hendrix Wildish Barry Cook Northwest Hydromulchers Dave Hill City of Portland Alan Danaher Kittleson & Associates Gary Hoffecker ODOT Traffic Design Tom Davis W & H Pacific Bill Hoffman City of Portland Michael Day Washington County Dale Hormann Department of Justice Bud DeSantis City of Eugene Randy Hubbard City of Lafayette Dale Deatherage ODOT Specifications Jim Huddleston APAO Bob Deuel City of Medford Scott Huff Portland CC Mike Dunning ODOT Field Services Bill Hughes City of Portland Charles Eaton Eaton Engineering, Inc. Sam Hunaidi ODOT Region 1 Paul Edgecomb ODOT Roadway Pete Hunor CSR Associated John Emmons City of Eugene Lyle Hutchins Devco Engineering

Byron Inman ODOT Region 2 James Perkins Washington County Bill Jacobsen ODOT Region 5 Bill Perry Perry Engineering & Assoc. Bruce Johnson FHWA Howard Perry Anderson, Perry, & Assoc. Sam Johnston ODOT Traffic Maxine Pierce MR Pierce Construction Keith Johnston ODOT Materials Ron Polvi Oregon Parks & Rec Dept Eric Jones City of Eugene Phil Pommier W & H Pacific Tom Jones W & H Pacific Richard Raetz Washington County Ken Karnosh ODOT Operations Mark Reagles City of Rogue River Gary Katsion Kittleson and Assoc. Mike Remily ODOT Construction Randy Kessler ODOT Construction Luis Rodea ODOT Region 2 PM Torri Kinne FHWA Michael Ronkin ODOT Project Support Buzz Kleemeyer ODOT Region 1 Jay Roundtree ODOT Region 5 Bill Kloos City of Portland Keith Rudisil ODOT Traffic Design Paul Klope City of Eugene Mark Saling City of Portland George Kolb Deschutes County John Sams CH2M Hill Bob Kortt City of Medford Ed Savage ACPA Louis Kroeck City of Eugene Robert Saxton Mitchell Nelson Group Greg Kurtz Marion County John Scofield ODOT Roadway Liberty Lane City of Gresham Mel Sears Parametrix Rick Langeliers Walt's Concrete Co. James Shier City of Yamhill PW Dave Larson ODOT Construction Joel Smith Terrascope Inc Duane Launder City of Portland BES Mike Smyth W & H Pacific Rick Lee City of Corvallis Robert Smith ODOT Public Affairs Kit Leshk ODOT Specifications Kim Snook Foress Sign Company Dale Lininger LTM, Incorporated Brenda Stein City of Lebanon Dave Lorenzen City of Pendleton Brad Stockton K & D Service Dan MacDonald ODOT Standards Ken Stoneman ODOT Construction Carl Malone City of Ontario John Stucky ODOT Region 4 Mike Maloney PCI Ron Sunnaborg CH2M Hill Gerald W. Markel Pipe Inc. Bob Terrel City of Eugene Stan Martin Morse Bros. Joe Thomas ODOT Region 3 PM Jay McCoy City of Gresham Gary Thompson ODOT Pavement Pat McDougal Lee Engineering, Inc. Joe Thompson City of Hillsboro Jim McWade CH2M Hill Abe Turki Washington County Reg Merriman ASCG Susanne Underwood Department of Justice Earl Mershon ODOT Mark Usselman ODOT Region Greg Miller Washington County Stan VandeBergh City of Portland Lucinda Moore ODOT Operations George Walker City of Springfield Mike Moore JC Compton M.L. Walker Unified Sewerage Harlan Naegeli ODOT Traffic Design Ron Weigel Century West Don Neron ODOT Facilities Marge West ODOT Region 1 Gary Neuschwanger L & O Construction, Ltd. Dave White D & D Safety Al Olson CH2M Hill Scott Williams Hamilton Construction Roger Olson Deschutes County Ron Wilson EWEB Scott Olson Benton County Paul Wirfs ODOT Geo/Hydro John Parsons ODOT Specifications John Woodruff ODOT Project Support Bruce Patterson ODOT Structural Fred Wright Clean Water Services Norm Paullus City of La Grande Steve Zielinski Paragon Cable Gary Pederson ODOT Bridge

PART 00100 - General Requirements

PART 00200 - Temporary Features and Appurtenances

PART 00300 - Roadwork

PART 00400 - Drainage and Sewers

PART 00500 - Bridges

PART 00600 - Bases

PART 00700 - Wearing Surfaces

PART 00800 - Permanent Traffic Safety and Guidance Devices

PART 00900 - Permanent Traffic Control and Illumination Systems

PART 01000 - Right-of-Way Development and Control

PART 01100 - Water Supply Systems

PART 02000 - Materials

PART 03000 - Materials

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TABLE OF CONTENTS

PART 00100 - GENERAL REQUIREMENTS

Section 00110 - Organization, Conventions, Abbreviations and Definitions 00110.00 Organization of Standard Specifications ............................................................................. 1 00110.05 Conventions Used Throughout the Specifications Include.................................................. 1 00110.10 Abbreviations ...................................................................................................................... 2 00110.20 Definitions ........................................................................................................................... 4 00110.30 Metrication ........................................................................................................................ 12 00110.31 Use of Metric or Customary ("English") System................................................................ 13

Section 00120 - Bidding Requirements and Procedures 00120.00 Prequalification of Bidders ................................................................................................ 14 00120.05 Requests for Solicitation Documents ................................................................................ 14 00120.10 Bid Booklet........................................................................................................................ 14 00120.15 Examination of Work Site and Solicitation Documents; Consideration of

Conditions to be Encountered........................................................................................... 15 00120.16 Material, Equipment and Method Substitutions................................................................. 15 00120.17 Use of Agency-Owned Land for Staging or Storage Areas............................................... 16 00120.20 Interpretation of Quantities in Bid Schedule...................................................................... 16 00120.25 Subsurface Investigations................................................................................................. 16 00120.30 Changes to Plans, Specifications, or Quantities before Opening of Bids.......................... 17 00120.40 Preparation of Bid ............................................................................................................. 17 00120.45 Submittal of Bids ............................................................................................................... 19 00120.50 Submitting Bids for More than One Contract..................................................................... 19 00120.60 Revision or Withdrawal of Bids ......................................................................................... 19 00120.65 Opening and Comparing Bids........................................................................................... 20 00120.70 Rejection of Nonresponsive Bids ...................................................................................... 20 00120.80 Reciprocal Preference for Oregon Resident Bidders ........................................................ 21 00120.90 Disqualification of Bidders................................................................................................. 21 00120.91 Rejection of Bid on Grounds of Nonresponsibility of Bidder.............................................. 22

Section 00130 - Award and Execution of Contract 00130.00 Consideration of Bids........................................................................................................ 23 00130.10 Award of Contract ............................................................................................................. 23 00130.15 Right to Protest Award ...................................................................................................... 24 00130.20 Cancellation of Award ....................................................................................................... 24 00130.30 Contract Booklet ............................................................................................................... 24 00130.40 Contract Bonds, Certificates, and Registrations................................................................ 24 00130.50 Execution of Contract and Bonds...................................................................................... 25 00130.60 Failure to Execute Contract and Bonds ............................................................................ 26 00130.70 Release of Bid Guaranties ................................................................................................ 26 00130.80 Restrictions on Commencement of Work.......................................................................... 26 00130.90 Notice to Proceed ............................................................................................................. 26

Section 00140 - Scope of Work 00140.00 Purpose of Contract .......................................................................................................... 27 00140.10 Typical Sections................................................................................................................ 27 00140.20 Thickness.......................................................................................................................... 27 00140.30 Agency-Required Changes in the Work............................................................................ 27 00140.40 Differing Site Conditions ................................................................................................... 28 00140.50 Environmental Pollution Changes ..................................................................................... 28 00140.60 Extra Work ........................................................................................................................ 30

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00140.65 Disputed Work .................................................................................................................. 30 00140.70 Cost Reduction Proposals................................................................................................. 30 00140.80 Use of Publicly Owned Equipment.................................................................................... 32 00140.90 Final Trimming and Cleanup............................................................................................. 32

Section 00150 - Control of Work 00150.00 Authority of the Engineer .................................................................................................. 33 00150.01 Project Manager's Authority and Duties ............................................................................ 33 00150.02 Inspectors' Authority and Duties ....................................................................................... 33 00150.10 Coordination of Specifications and Plans.......................................................................... 34 00150.15 Construction Stakes, Lines and Grades............................................................................ 34 00150.20 Inspection.......................................................................................................................... 35 00150.25 Acceptability of Materials and Work .................................................................................. 36 00150.30 Delivery of Notices ............................................................................................................ 36 00150.35 Plans and Working Drawings............................................................................................ 36 00150.37 Equipment Lists and Other Submittals.............................................................................. 37 00150.40 Cooperation and Superintendence by the Contractor ....................................................... 37 00150.50 Cooperation with Utilities................................................................................................... 38 00150.55 Cooperation with Other Contractors.................................................................................. 45 00150.60 Construction Equipment Restrictions ................................................................................ 46 00150.70 Detrimental Operations ..................................................................................................... 47 00150.75 Protection and Maintenance of Work During Construction ............................................... 47 00150.80 Removal of Unacceptable and Unauthorized Work .......................................................... 47 00150.90 Final Inspection................................................................................................................. 48 00150.95 Final Acceptance .............................................................................................................. 48 00150.96 Maintenance Warranties and Guarantees ........................................................................ 48 00150.97 Responsibility for Materials and Workmanship ................................................................. 48

Section 00160 - Source of Materials 00160.00 Definitions ......................................................................................................................... 49 00160.01 Notification of Source of Supply and Materials.................................................................. 49 00160.05 Qualified Products List (QPL)............................................................................................ 49 00160.10 Ordering, Producing, and Furnishing Materials................................................................. 49 00160.20 Preferences for Materials.................................................................................................. 50 00160.30 Agency-Furnished Materials ............................................................................................. 51 00160.40 Agency-Furnished Sources............................................................................................... 51 00160.50 Agency-Controlled Land; Limitations and Requirements .................................................. 52 00160.60 Contractor-Furnished Materials and Sources.................................................................... 52 00160.70 Requirements for Plant Operations................................................................................... 53 00160.80 Requirements for Sources of Borrow and Aggregate........................................................ 53

Section 00165 - Quality of Materials 00165.00 General ............................................................................................................................. 54 00165.01 Rejected Materials ............................................................................................................ 54 00165.02 Materials Conformance and Quality Compliance Documents........................................... 54 00165.03 Testing by Agency ............................................................................................................ 54 00165.04 Costs of Testing ................................................................................................................ 54 00165.10 Materials Acceptance Guides ........................................................................................... 54 00165.20 Materials Specifications and Test Method References ..................................................... 54 00165.30 Field-Tested Materials ...................................................................................................... 55 00165.35 Nonfield-Tested Materials ................................................................................................. 56 00165.40 Statistical Analysis ............................................................................................................ 57 00165.50 Statistical Acceptance Sampling and Testing ................................................................... 63 00165.70 Use of Materials without Acceptable Materials Conformance Documents ........................ 64 00165.75 Storage and Handling of Materials.................................................................................... 64

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00165.80 Measurement .................................................................................................................... 64 00165.90 Incidental Basis................................................................................................................. 64 00165.91 Fabrication Inspection Expense ........................................................................................ 65

Section 00170 - Legal Relations and Responsibilities 00170.00 General ............................................................................................................................. 66 00170.01 Other Agencies Affecting Agency Contracts ..................................................................... 66 00170.02 Permits, Licenses, and Taxes ........................................................................................... 67 00170.03 Furnishing Right-of-Way and Permits ............................................................................... 68 00170.04 Patents, Copyrights, and Trademarks............................................................................... 68 00170.05 Assignment of Antitrust Rights .......................................................................................... 68 00170.10 Required Payments by Contractors .................................................................................. 69 00170.32 Protection of Navigable Waters......................................................................................... 70 00170.60 Safety, Health, and Sanitation Provisions ......................................................................... 70 00170.61 Industrial Accident Protection............................................................................................ 70 00170.62 Labor Nondiscrimination ................................................................................................... 70 00170.63 Payment for Medical Care................................................................................................. 70 00170.65 Minimum Wage and Overtime Rates for Public Works Projects ....................................... 71 00170.70 Insurance Coverages........................................................................................................ 75 00170.71 Independent Contractor Status ......................................................................................... 76 00170.72 Indemnity; Hold Harmless................................................................................................. 76 00170.74 Employee Drug Testing Program...................................................................................... 76 00170.78 Conflict of Interest ............................................................................................................. 76 00170.79 Third Party Beneficiary...................................................................................................... 76 00170.80 Responsibility for Damage to Work................................................................................... 77 00170.82 Responsibility for Damage to Property and Facilities........................................................ 78 00170.85 Responsibility for Defective Work ..................................................................................... 78 00170.89 Protection of Utility, Fire-control, and Railroad Property and Services;

Repair; Roadway Restoration ........................................................................................... 79 00170.92 Fencing, Protecting Stock, and Safeguarding Excavations............................................... 79 00170.93 Trespass ........................................................................................................................... 80 00170.94 Use of Explosives ............................................................................................................. 80

Section 00180 - Prosecution and Progress 00180.00 Scope................................................................................................................................ 81 00180.05 Assignment/Delegation of Contract................................................................................... 81 00180.06 Assignment of Funds Due under the Contract .................................................................. 81 00180.10 Responsibility for Contract ................................................................................................ 81 00180.15 Agency's Right to Do Work at Contractor's Expense ........................................................ 81 00180.20 Subcontracting Limitations................................................................................................ 82 00180.21 Subcontracting .................................................................................................................. 82 00180.22 Payments to Subcontractors and Agents of the Contractor .............................................. 84 00180.30 Materials, Equipment, and Work Force............................................................................. 85 00180.31 Required Materials, Equipment and Methods ................................................................... 85 00180.32 Alternative Materials, Equipment, and Methods................................................................ 86 00180.33 Metric Submittals .............................................................................................................. 86 00180.40 Limitation of Operations .................................................................................................... 86 00180.41 Project Work Schedules.................................................................................................... 87 00180.42 Preconstruction Conference.............................................................................................. 89 00180.43 Commencement and Performance of Work...................................................................... 89 00180.50 Contract Time to Complete Work...................................................................................... 89 00180.60 Notice of Delay.................................................................................................................. 90 00180.65 Right-of-Way and Access Delays...................................................................................... 91 00180.70 Suspension of Work.......................................................................................................... 91 00180.80 Adjustment of Contract Time............................................................................................. 92

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00180.85 Failure to Complete on Time; Liquidated Damages .......................................................... 94 00180.90 Termination of Contract and Substituted Performance ..................................................... 95

Section 00190 - Measurement of Pay Quantities 00190.00 Scope................................................................................................................................ 97 00190.10 Measurement Guidelines .................................................................................................. 97 00190.20 Contractor to Provide Vehicle Weigh Scales..................................................................... 98 00190.30 Plant Scales.................................................................................................................... 101

Section 00195 - Payment 00195.00 Scope and Limit .............................................................................................................. 102 00195.10 Payment For Changes in Materials Costs....................................................................... 102 00195.20 Changes to Plans or Character of Work ......................................................................... 102 00195.30 Differing Site Conditions ................................................................................................. 103 00195.40 Unreasonable Delay by the Agency................................................................................ 103 00195.50 Progress Payments and Retained Amounts ................................................................... 103 00195.60 Advance Allowance for Materials on Hand...................................................................... 107 00195.70 Payment under Terminated Contract .............................................................................. 108 00195.80 Allowance for Materials Left on Hand ............................................................................. 109 00195.90 Final Payment ................................................................................................................. 109 00195.95 Error in Final Quantities and Amounts ............................................................................ 110

Section 00196 - Payment for Extra Work 00196.00 General ........................................................................................................................... 111 00196.10 Negotiated Price ............................................................................................................. 111 00196.20 Force Account................................................................................................................. 111

Section 00197 - Payment for Force Account Work 00197.00 Scope.............................................................................................................................. 112 00197.01 General ........................................................................................................................... 112 00197.10 Materials ......................................................................................................................... 112 00197.20 Equipment....................................................................................................................... 113 00197.30 Labor............................................................................................................................... 114 00197.40 Invoices for Special Services .......................................................................................... 115 00197.80 Percentage Allowances .................................................................................................. 115 00197.90 Billings ............................................................................................................................ 116

Section 00199 - Disagreements, Protests and Claims 00199.00 General ........................................................................................................................... 117 00199.10 Procedure for Resolving Disagreements ........................................................................ 117 00199.20 Protest Procedure ........................................................................................................... 117 00199.30 Claims Procedure ........................................................................................................... 118 00199.40 Claim Decision; Review; Exhaustion of Administrative Remedies .................................. 120 00199.50 Mediation ........................................................................................................................ 124

PART 00200 - TEMPORARY FEATURES AND APPURTENANCES

Section 00205 - Field Laboratory, Weighhouse, Etc. 00205.00 Scope.............................................................................................................................. 125 00205.10 Contractor-Furnished Field Laboratory ........................................................................... 125 00205.11 Agency-Furnished Field Laboratory ................................................................................ 125 00205.12 Weighhouse.................................................................................................................... 126 00205.80 Contractor-Furnished Field Laboratory ........................................................................... 126 00205.81 Agency-Furnished Field Laboratory ................................................................................ 126 00205.82 Weighhouse.................................................................................................................... 126

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00205.90 Contractor-Furnished Field Laboratory ........................................................................... 126 00205.91 Agency-Furnished Field Laboratory ................................................................................ 127 00205.92 Weighhouse.................................................................................................................... 127

Section 00210 - Mobilization 00210.00 Scope.............................................................................................................................. 128 00210.40 Mobilization..................................................................................................................... 128 00210.80 Lump Sum Basis............................................................................................................. 128 00210.90 Lump Sum Basis............................................................................................................. 128 00210.91 Incidental Basis............................................................................................................... 128

Section 00220 - Accommodations for Public Traffic 00220.00 Scope.............................................................................................................................. 129 00220.01 Beginning of Contractor's Responsibility......................................................................... 129 00220.02 Public Safety and Convenience ...................................................................................... 129 00220.40 General Requirements.................................................................................................... 130 00220.60 Surface Maintenance Responsibilities ............................................................................ 131 00220.70 Opening Sections To Traffic............................................................................................ 132 00220.80 Measurement .................................................................................................................. 133 00220.90 Payment.......................................................................................................................... 133

Section 00225 - Work Zone Traffic Control 00225.00 Scope.............................................................................................................................. 134 00225.01 Abbreviations, Definitions, and Standards ...................................................................... 134 00225.02 General Requirements.................................................................................................... 134 00225.03 Traffic Control Outside Contract Limits ........................................................................... 135 00225.04 Regulations and Codes................................................................................................... 135 00225.05 Contractor's Traffic Control Plan ..................................................................................... 135 00225.06 Routing Traffic Over Surfacings ...................................................................................... 135 00225.10 General ........................................................................................................................... 135 00225.11 Temporary Signing.......................................................................................................... 136 00225.12 Temporary Barricades, Guardrail, Barrier, Attenuators, and Pedestrian

Fencing ........................................................................................................................... 137 00225.13 Temporary Traffic Delineation......................................................................................... 138 00225.14 Temporary Illumination ................................................................................................... 138 00225.15 Temporary Traffic Signals............................................................................................... 138 00225.16 Temporary Electrical Signs ............................................................................................. 139 00225.17 Temporary Illumination for Nighttime Flaggers ............................................................... 139 00225.20 General ........................................................................................................................... 139 00225.27 Flaggers.......................................................................................................................... 139 00225.28 Traffic Control Supervisor ............................................................................................... 140 00225.29 Pilot Cars ........................................................................................................................ 140 00225.30 General ........................................................................................................................... 140 00225.31 Qualifications .................................................................................................................. 140 00225.32 Traffic Control Supervisor ............................................................................................... 140 00225.34 Law Enforcement Officer................................................................................................. 141 00225.40 General ........................................................................................................................... 142 00225.41 Temporary Signing.......................................................................................................... 142 00225.42 Temporary Barricades, Guardrail, Barrier, Attenuators, and Pedestrian

Fencing ........................................................................................................................... 143 00225.43 Temporary Traffic Delineation......................................................................................... 145 00225.44 Temporary Illumination ................................................................................................... 147 00225.45 Temporary Traffic Signals............................................................................................... 147 00225.46 Temporary Electrical Items ............................................................................................. 147 00225.47 Flaggers.......................................................................................................................... 148

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00225.48 Traffic Control Supervisor ............................................................................................... 148 00225.49 Pilot Cars ........................................................................................................................ 148 00225.60 Temporary TCD .............................................................................................................. 148 00225.61 Existing TCD................................................................................................................... 149 00225.62 Impact Attenuators and Portable Electrical Signs ........................................................... 149 00225.67 Temporary Illumination for Nighttime Flaggers ............................................................... 149 00225.80 General ........................................................................................................................... 150 00225.81 Temporary Signing.......................................................................................................... 150 00225.82 Temporary Barricades, Guardrail, Barrier, Attenuators, and Pedestrian

Fencing ........................................................................................................................... 150 00225.83 Temporary Traffic Delineation......................................................................................... 151 00225.84 Temporary Illumination ................................................................................................... 152 00225.85 Temporary Traffic Signals............................................................................................... 152 00225.86 Temporary Electrical Signs ............................................................................................. 152 00225.87 Flaggers.......................................................................................................................... 152 00225.88 Traffic Control Supervisor (TCS)..................................................................................... 152 00225.89 Pilot Cars ........................................................................................................................ 152 00225.90 Method A - Unit Basis................................................................................................... 152 00225.90A Method B - Lump Sum Basis ........................................................................................ 153 00225.90B Method "C" - Incidental Basis.......................................................................................... 153 00225.91 Temporary Signing.......................................................................................................... 154 00225.92 Temporary Barricades, Guardrail, Barrier, and Attenuators............................................ 154 00225.93 Temporary Traffic Delineation......................................................................................... 155 00225.94 Temporary Illumination ................................................................................................... 155 00225.95 Temporary Traffic Signals............................................................................................... 155 00225.96 Temporary Electrical Signs ............................................................................................. 156 00225.97 Flaggers.......................................................................................................................... 156 00225.98 Traffic Control Supervisor ............................................................................................... 156 00225.99 Pilot Cars ........................................................................................................................ 156

Section 00240 - Temporary Drainage Facilities 00240.00 Scope.............................................................................................................................. 157 00240.40 General ........................................................................................................................... 157 00240.80 General ........................................................................................................................... 157 00240.90 Lump Sum Basis............................................................................................................. 157

Section 00280 - Erosion and Sediment Control 00280.00 Scope.............................................................................................................................. 158 00280.01 National Pollutant Discharge Elimination System ........................................................... 158 00280.02 Agency Controlled Lands Erosion and Sediment Control Plan ....................................... 158 00280.03 Non-Agency Controlled Lands Erosion and Sediment Control Plan ............................... 159 00280.04 Erosion and Sediment Control Manager (ESCM) ........................................................... 160 00280.10 General ........................................................................................................................... 160 00280.40 Installation....................................................................................................................... 165 00280.41 Work Restrictions............................................................................................................ 165 00280.42 Stabilization..................................................................................................................... 166 00280.43 Area Preparation............................................................................................................. 167 00280.46 Application ...................................................................................................................... 167 00280.47 Work Quality ................................................................................................................... 172 00280.48 Emergency Materials ...................................................................................................... 172 00280.60 General ........................................................................................................................... 172 00280.61 Erosion and Sediment Control Manager ......................................................................... 172 00280.62 Ineffective Controls ......................................................................................................... 172 00280.63 Monitoring ....................................................................................................................... 173 00280.64 Sediment Removal.......................................................................................................... 173

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00280.70 Removal.......................................................................................................................... 173 00280.71 Sediment Disposal .......................................................................................................... 174 00280.80 Lump Sum Basis............................................................................................................. 174 00280.81 Unit Basis........................................................................................................................ 174 00280.82 Length Basis ................................................................................................................... 174 00280.83 Area Basis....................................................................................................................... 174 00280.85 Limitations....................................................................................................................... 174 00280.90 General ........................................................................................................................... 174 00280.91 Lump Sum Progress Payments ...................................................................................... 175

Section 00290 - Environmental Protection 00290.00 Scope.............................................................................................................................. 176 00290.20 Hazardous Waste and Hazardous Substances............................................................... 178 00290.29 Health and Safety ........................................................................................................... 180 00290.30 Pollution Control.............................................................................................................. 180 00290.31 Protection of Fish, Wildlife, and Plants............................................................................ 182 00290.40 Protection of Forests....................................................................................................... 183 00290.41 Protection of Wetlands.................................................................................................... 183 00290.50 Protection of Cultural Resources .................................................................................... 183 00290.51 Protection of Sensitive Cultural Sites .............................................................................. 183 00290.80 General ........................................................................................................................... 184 00290.90 Lump Sum Basis............................................................................................................. 184 00290.91 Contractor Responsible for Fines Resulting from Violations ........................................... 184

PART 00300 - ROADWORK

Section 00310 - Removal of Structures and Obstructions 00310.00 Scope.............................................................................................................................. 185 00310.01 Area of Work................................................................................................................... 185 00310.02 Exclusions....................................................................................................................... 185 00310.40 Restrictions on Removal Work........................................................................................ 185 00310.41 Removal Work ................................................................................................................ 185 00310.42 Salvaging Drainage Structure Fittings............................................................................. 186 00310.43 Disposal of Material ........................................................................................................ 186 00310.44 Earthwork in Connection with Removal .......................................................................... 186 00310.60 Repair of Damages ......................................................................................................... 186 00310.80 Lump Sum Basis............................................................................................................. 187 00310.81 Separate Item Basis........................................................................................................ 187 00310.82 Temporary Precast Concrete Barrier .............................................................................. 187 00310.90 Lump Sum Basis............................................................................................................. 187 00310.91 Separate Unit Basis ........................................................................................................ 187 00310.92 Temporary Precast Concrete Barrier .............................................................................. 188 00310.93 Incidental Basis............................................................................................................... 188

Section 00320 - Clearing and Grubbing 00320.00 Scope.............................................................................................................................. 189 00320.01 Areas of Work ................................................................................................................. 189 00320.02 Definitions ....................................................................................................................... 189 00320.40 Clearing Operations ........................................................................................................ 189 00320.41 Grubbing Operations....................................................................................................... 190 00320.42 Ownership and Disposal of Matter .................................................................................. 190 00320.43 Backfilling Holes.............................................................................................................. 191 00320.80 Measurement .................................................................................................................. 191 00320.90 Payment.......................................................................................................................... 191 00320.91 Incidental Basis............................................................................................................... 191

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Section 00330 - Earthwork 00330.00 Scope.............................................................................................................................. 192 00330.01 Lines, Grades and Cross Sections.................................................................................. 192 00330.02 Definitions ....................................................................................................................... 192 00330.03 Basis of Performance...................................................................................................... 192 00330.04 Sources of Borrow .......................................................................................................... 193 00330.10 Selected Materials .......................................................................................................... 193 00330.11 Selected Topsoil ............................................................................................................. 193 00330.12 Borrow Material............................................................................................................... 193 00330.13 Selected General Backfill ................................................................................................ 193 00330.14 Selected Granular Backfill............................................................................................... 193 00330.15 Selected Stone Backfill ................................................................................................... 193 00330.16 Stone Embankment Material........................................................................................... 193 00330.17 Quality Control ................................................................................................................ 194 00330.20 Tamping Foot Rollers...................................................................................................... 194 00330.30 Quality Control Personnel ............................................................................................... 194 00330.40 General ........................................................................................................................... 194 00330.41 Excavations..................................................................................................................... 195 00330.42 Embankment, Fills and Backfills ..................................................................................... 197 00330.43 Earthwork Compaction Requirements ............................................................................ 201 00330.44 Buttress, Inlay or Shear Key ........................................................................................... 202 00330.45 Filling of Holes ................................................................................................................ 202 00330.46 Watering of Materials ...................................................................................................... 202 00330.47 Specified Selected Courses or Layers of Materials......................................................... 203 00330.49 Construction Slide Removal and Repair ......................................................................... 203 00330.70 General ........................................................................................................................... 204 00330.80 General ........................................................................................................................... 204 00330.81 Excavation Basis Measurement...................................................................................... 205 00330.82 Embankment Basis Measurement .................................................................................. 205 00330.90 General ........................................................................................................................... 206 00330.91 Kinds of Pay Excavation ................................................................................................. 206 00330.92 Kinds of Incidental Earthwork.......................................................................................... 207 00330.93 Excavation Basis Payment.............................................................................................. 208 00330.94 Embankment Basis Payment .......................................................................................... 208

Section 00331 - Subgrade Stabilization 00331.00 Scope.............................................................................................................................. 209 00331.10 General ........................................................................................................................... 209 00331.16 Acceptance of Backfill ..................................................................................................... 209 00331.20 General ........................................................................................................................... 209 00331.40 Excavation ...................................................................................................................... 209 00331.41 Geotextile........................................................................................................................ 209 00331.42 Backfill ............................................................................................................................ 209 00331.80 General ........................................................................................................................... 209 00331.90 General ........................................................................................................................... 209

Section 00332 - Surfacing Stabilization 00332.00 Scope.............................................................................................................................. 211 00332.10 General ........................................................................................................................... 211 00332.16 Acceptance of Backfill ..................................................................................................... 211 00332.20 General ........................................................................................................................... 211 00332.40 Excavation ...................................................................................................................... 211 00332.41 Geotextile........................................................................................................................ 211 00332.42 Backfill ............................................................................................................................ 211

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00332.80 General ........................................................................................................................... 211 00332.90 General ........................................................................................................................... 211

Section 00335 - Blasting Methods and Protection of Excavation Backslopes 00335.00 Scope.............................................................................................................................. 213 00335.01 Definitions ....................................................................................................................... 213 00335.40 Blasting Methods ............................................................................................................ 213 00335.41 Controlled Blasting Methods ........................................................................................... 215 00335.42 Production Blasting ......................................................................................................... 216 00335.43 Scaling ............................................................................................................................ 216 00335.80 General ........................................................................................................................... 216 00335.90 General ........................................................................................................................... 216

Section 00340 - Watering 00340.00 Scope.............................................................................................................................. 217 00340.01 Definitions ....................................................................................................................... 217 00340.02 Exclusions....................................................................................................................... 217 00340.10 Water .............................................................................................................................. 217 00340.11 Water Mixtures................................................................................................................ 217 00340.20 Watering Equipment ....................................................................................................... 217 00340.40 Watering.......................................................................................................................... 218 00340.60 Avoidance of Detrimental Operations ............................................................................. 218 00340.80 Watering.......................................................................................................................... 218 00340.81 Additives in Water ........................................................................................................... 218 00340.90 General ........................................................................................................................... 218 00340.91 Quantity Variations.......................................................................................................... 219 00340.92 Incidental Basis............................................................................................................... 219

Section 00344 - Treated Subgrade 00344.00 Scope.............................................................................................................................. 220 00344.01 Definitions ....................................................................................................................... 220 00344.10 Soil stabilizing materials.................................................................................................. 220 00344.11 Water .............................................................................................................................. 220 00344.40 Preparation ..................................................................................................................... 220 00344.41 Addition of Stabilizing Material ........................................................................................ 220 00344.42 Mixing ............................................................................................................................. 220 00344.43 Finishing.......................................................................................................................... 221 00344.44 Curing ............................................................................................................................. 221 00344.45 Tolerances ...................................................................................................................... 221 00344.46 Compaction..................................................................................................................... 221 00344.80 Square Unit Basis ........................................................................................................... 221 00344.81 Mass (Weight) Basis ....................................................................................................... 221 00344.90 General ........................................................................................................................... 222

Section 00350 - Geosynthetic Installation 00350.00 Scope.............................................................................................................................. 223 00350.01 Definitions ....................................................................................................................... 223 00350.10 General ........................................................................................................................... 224 00350.20 Field Seam Stitching Equipment ..................................................................................... 224 00350.21 Asphalt Distributor........................................................................................................... 224 00350.40 General ........................................................................................................................... 224 00350.41 Geotextile Installation Requirements .............................................................................. 225 00350.80 Square Unit Basis ........................................................................................................... 228 00350.90 Square Unit Basis ........................................................................................................... 228

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Section 00360 - Drainage Blankets 00360.00 Scope.............................................................................................................................. 230 00360.10 Sand Drainage Blanket ................................................................................................... 230 00360.11 Granular Drainage Blanket.............................................................................................. 230 00360.12 Reclaimed Glass............................................................................................................. 230 00360.15 Quality Control ................................................................................................................ 230 00360.20 General ........................................................................................................................... 230 00360.30 Quality Control Personnel ............................................................................................... 230 00360.40 Planned Locations .......................................................................................................... 231 00360.41 Other Locations............................................................................................................... 231 00360.42 Compaction and Density Requirements.......................................................................... 231 00360.80 Measurement .................................................................................................................. 231 00360.90 General ........................................................................................................................... 231

Section 00370 - Finishing Roadbeds 00370.00 Scope.............................................................................................................................. 232 00370.40 Within Roadbed Cross Section ....................................................................................... 232 00370.41 Outside Roadbed Cross Section..................................................................................... 233 00370.60 Maintenance ................................................................................................................... 233 00370.80 Lump Sum Basis............................................................................................................. 233 00370.90 Lump Sum Basis............................................................................................................. 233 00370.91 Incidental Basis............................................................................................................... 233

Section 00390 - Riprap Protection 00390.00 Scope.............................................................................................................................. 234 00390.01 Definitions ....................................................................................................................... 234 00390.10 Riprap Geotextile ............................................................................................................ 234 00390.11 Riprap Requirements ...................................................................................................... 234 00390.12 Grouted Riprap ............................................................................................................... 235 00390.13 Filter Blanket ................................................................................................................... 236 00390.40 Preparation ..................................................................................................................... 236 00390.41 Riprap Geotextile ............................................................................................................ 236 00390.42 Filter Blanket Construction.............................................................................................. 236 00390.43 Riprap Backing................................................................................................................ 236 00390.44 Riprap ............................................................................................................................. 236 00390.60 General ........................................................................................................................... 237 00390.80 Filter Blanket ................................................................................................................... 237 00390.81 Riprap Backing................................................................................................................ 237 00390.82 Riprap ............................................................................................................................. 237 00390.83 Riprap Basins.................................................................................................................. 237 00390.90 General ........................................................................................................................... 238

Section 00396 - Shotcrete Slope Stabilization 00396.00 Scope.............................................................................................................................. 239 00396.01 Definitions, Standards and Requirements....................................................................... 239 00396.10 General ........................................................................................................................... 239 00396.11 Prepackaged Product ..................................................................................................... 239 00396.12 Aggregates...................................................................................................................... 239 00396.13 Steel Fiber Reinforcement .............................................................................................. 240 00396.14 Acceptance Sampling and Testing.................................................................................. 240 00396.20 General ........................................................................................................................... 240 00396.21 Pump System.................................................................................................................. 240 00396.22 Air Compressor ............................................................................................................... 241 00396.23 Dry-Mix Delivery Equipment............................................................................................ 241 00396.24 Wet-Mix Delivery Equipment........................................................................................... 241

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00396.30 Qualifications .................................................................................................................. 241 00396.40 Surface Preparation ........................................................................................................ 241 00396.41 Shotcrete Blanket Thickness Control .............................................................................. 241 00396.42 Anchor Bars .................................................................................................................... 242 00396.43 Welded Wire Fabric ........................................................................................................ 242 00396.44 Weep Holes .................................................................................................................... 242 00396.45 Batching And Mixing Shotcrete ....................................................................................... 242 00396.46 Batching And Mixing Steel Fibers ................................................................................... 242 00396.47 Shotcrete Application ...................................................................................................... 242 00396.48 Finishing And Curing....................................................................................................... 243 00396.80 General ........................................................................................................................... 243 00396.90 General ........................................................................................................................... 243

PART 00400 - DRAINAGE AND SEWERS

Section 00405 - Trench Excavation, Bedding and Backfill 00405.00 Scope.............................................................................................................................. 245 00405.01 General ........................................................................................................................... 245 00405.02 Definitions ....................................................................................................................... 245 00405.03 Lines, Grades, and Cross Sections................................................................................. 246 00405.10 General ........................................................................................................................... 246 00405.11 Trench Foundation.......................................................................................................... 246 00405.12 Bedding........................................................................................................................... 246 00405.13 Pipe Zone Material.......................................................................................................... 246 00405.14 Trench Backfill ................................................................................................................ 246 00405.15 Quality Control ................................................................................................................ 247 00405.30 Quality Control Personnel ............................................................................................... 247 00405.40 General ........................................................................................................................... 247 00405.41 Trench Excavation .......................................................................................................... 247 00405.42 Rock Excavation ............................................................................................................. 248 00405.43 Dewatering...................................................................................................................... 248 00405.44 Trench Foundation.......................................................................................................... 248 00405.45 Pipe Bedding................................................................................................................... 249 00405.46 Backfilling........................................................................................................................ 249 00405.48 Surface Removal ............................................................................................................ 250 00405.80 Trench Excavation and Trench Backfill ........................................................................... 251 00405.81 Saw Cutting..................................................................................................................... 251 00405.82 Rock and Boulder Excavation......................................................................................... 251 00405.83 Trench Protection............................................................................................................ 252 00405.84 Trench Foundation.......................................................................................................... 252 00405.85 Pipe Bedding................................................................................................................... 252 00405.86 Pipe Zone Material.......................................................................................................... 252 00405.87 Imported Topsoil ............................................................................................................. 252 00405.90 General ........................................................................................................................... 252 00405.92 Incidental Basis............................................................................................................... 253

Section 00406 - Tunneling, Boring and Jacking 00406.00 Scope.............................................................................................................................. 254 00406.01 Descriptive Terms ........................................................................................................... 254 00406.10 Pipe Bedding and Pipe Zone Material............................................................................. 254 00406.11 Pipe................................................................................................................................. 254 00406.12 Casing............................................................................................................................. 254 00406.13 Grout............................................................................................................................... 254 00406.14 Sand ............................................................................................................................... 254 00406.40 Excavation ...................................................................................................................... 254

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00406.41 Required Submittals........................................................................................................ 255 00406.42 Tunneling ........................................................................................................................ 255 00406.43 Boring and Jacking ......................................................................................................... 255 00406.44 Concrete Pipe ................................................................................................................. 255 00406.45 Smooth Steel Casing ...................................................................................................... 256 00406.46 Grouting Voids Outside Casing....................................................................................... 256 00406.47 Cradles for Cased or Tunneled Pipe............................................................................... 256 00406.48 Placing Fill in Casing....................................................................................................... 256 00406.49 Railroad Crossings.......................................................................................................... 256 00406.80 Length Basis ................................................................................................................... 256 00406.90 General ........................................................................................................................... 257

Section 00420 - Salvaging Pipe 00420.00 Scope.............................................................................................................................. 258 00420.10 General ........................................................................................................................... 258 00420.40 Trench Excavation .......................................................................................................... 258 00420.41 Removal of Pipe.............................................................................................................. 258 00420.42 Stockpiling....................................................................................................................... 258 00420.43 Relaying.......................................................................................................................... 258 00420.80 General ........................................................................................................................... 258 00420.90 General ........................................................................................................................... 258

Section 00430 - Subsurface Drains 00430.00 Scope.............................................................................................................................. 260 00430.01 Descriptive Terms ........................................................................................................... 260 00430.02 Contractor's Options ....................................................................................................... 260 00430.03 Size Determination.......................................................................................................... 260 00430.10 General ........................................................................................................................... 260 00430.11 Granular Drain Backfill Material ...................................................................................... 260 00430.12 Reclaimed Glass............................................................................................................. 261 00430.40 General ........................................................................................................................... 261 00430.41 Foundations in Unyielding Material ................................................................................. 261 00430.42 Laying Pipe ..................................................................................................................... 261 00430.43 Joining Pipe .................................................................................................................... 261 00430.44 Contact Surfaces, Aluminum to Concrete ....................................................................... 261 00430.45 Inspection........................................................................................................................ 262 00430.46 Backfilling........................................................................................................................ 262 00430.80 Trench Excavation and Backfill ....................................................................................... 262 00430.81 Geotextiles ...................................................................................................................... 262 00430.82 Installation Under Pavement ........................................................................................... 262 00430.83 Drain Pipe ....................................................................................................................... 262 00430.84 Special Sections ............................................................................................................. 262 00430.85 Special Filter Material and Granular Drain Backfill Material ............................................ 262 00430.86 Delineators...................................................................................................................... 262 00430.87 Subsurface Drain Outlet.................................................................................................. 262 00430.90 Trench Excavation and Backfill ....................................................................................... 262 00430.91 Geotextile........................................................................................................................ 262 00430.92 Installation Under Pavement ........................................................................................... 262 00430.93 Drain Pipe ....................................................................................................................... 262 00430.94 Special Filter Material and Granular Drain Backfill Material ............................................ 263 00430.95 Delineators...................................................................................................................... 263 00430.96 Subsurface Drain Outlet.................................................................................................. 263

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Section 00435 - Wick Drains 00435.00 Scope.............................................................................................................................. 264 00435.10 General ........................................................................................................................... 264 00435.11 Core ................................................................................................................................ 264 00435.12 Jacket ............................................................................................................................. 264 00435.13 Assembled Drain............................................................................................................. 264 00435.14 Acceptance Requirements.............................................................................................. 265 00435.20 General ........................................................................................................................... 265 00435.40 Wick Drain Installation Requirements ............................................................................. 265 00435.41 Splicing ........................................................................................................................... 266 00435.80 Length Basis ................................................................................................................... 267 00435.90 Length Basis ................................................................................................................... 267

Section 00440 - Commercial Grade Concrete 00440.00 Scope.............................................................................................................................. 268 00440.10 General ........................................................................................................................... 268 00440.11 Proportioning of CGC Mixture ......................................................................................... 268 00440.12 Tolerance and Limits of CGC Mixtures ........................................................................... 268 00440.13 Field-Mixed Concrete...................................................................................................... 268 00440.14 Acceptance Sampling and Testing.................................................................................. 268 00440.15 Quality Control ................................................................................................................ 269 00440.30 Quality Control Personnel ............................................................................................... 269 00440.40 General ........................................................................................................................... 269 00440.41 General Surface Finish ................................................................................................... 270 00440.42 Replacement or Price Reduction .................................................................................... 270 00440.80 Measurement ...