Oregon Standard Specifications

for Construction

2008

Volume 2 (Technical Specifications)

The 2008 edition of the Oregon Standard Specifications for Construction consists of two volumes. Volume 1 contains Part 00100, the General Conditions, which include defined terms and describe the solicitation process and contractual relationships. Volume 2 contains Parts 00200 through 03000, the Technical Specifications, which describe the prosecution of the work.

OREGON DEPARTMENT OF TRANSPORTATION 355 CAPITOL STREET NE

SALEM, OREGON 97301-3871

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 00200 - TEMPORARY FEATURES AND APPURTENANCES

Section 00205 - Field Laboratory, Weighhouse, Etc. 00205.00 Scope ...................................................................................................................................... 1 00205.10 Contractor-Furnished Field Laboratory .................................................................................... 1 00205.11 Agency-Furnished Field Laboratory ......................................................................................... 2 00205.12 Weighhouse............................................................................................................................. 2 00205.80 Contractor-Furnished Field Laboratory .................................................................................... 2 00205.81 Agency-Furnished Field Laboratory ......................................................................................... 2 00205.82 Weighhouse............................................................................................................................. 2 00205.90 Contractor-Furnished Field Laboratory .................................................................................... 3 00205.91 Agency-Furnished Field Laboratory ......................................................................................... 3 00205.92 Weighhouse............................................................................................................................. 3

Section 00210 - Mobilization 00210.00 Scope ...................................................................................................................................... 4 00210.40 Mobilization ............................................................................................................................. 4 00210.80 Measurement........................................................................................................................... 4 00210.90 Payment .................................................................................................................................. 4

Section 00220 - Accommodations for Public Traffic 00220.00 Scope ...................................................................................................................................... 5 00220.01 Beginning of Contractor's Responsibility ................................................................................. 5 00220.02 Public Safety and Mobility ....................................................................................................... 5 00220.03 Work Zone Notifications .......................................................................................................... 6 00220.40 General Requirements ............................................................................................................ 6 00220.60 Surface Maintenance Responsibilities ..................................................................................... 7 00220.70 Opening Sections To Traffic .................................................................................................... 9 00220.80 Measurement......................................................................................................................... 10 00220.90 Payment ................................................................................................................................ 10

Section 00225 - Work Zone Traffic Control 00225.00 Scope .................................................................................................................................... 11 00225.01 Abbreviations, Definitions, and Standards ............................................................................. 11 00225.02 General Requirements .......................................................................................................... 11 00225.03 Traffic Control Outside Project Site ....................................................................................... 12 00225.04 Regulations and Codes ......................................................................................................... 12 00225.05 Contractor Traffic Control Plan .............................................................................................. 12 00225.06 Routing Traffic Over Surfacings............................................................................................. 13 00225.10 General .................................................................................................................................. 13 00225.11 Temporary Signing ................................................................................................................ 13 00225.12 Temporary Barricades, Guardrail, Barrier, Attenuators, and Pedestrian Fencing .................. 15 00225.13 Temporary Traffic Delineation ............................................................................................... 16 00225.14 Temporary Illumination .......................................................................................................... 16 00225.15 Traffic Signals ........................................................................................................................ 16 00225.16 Temporary Electrical Signs .................................................................................................... 17 00225.17 Flagger Station Lighting ......................................................................................................... 17 00225.20 General .................................................................................................................................. 17 00225.27 Flaggers ................................................................................................................................ 17 00225.28 Traffic Control Supervisor ...................................................................................................... 18 00225.29 Pilot Cars ............................................................................................................................... 18 00225.30 General .................................................................................................................................. 18

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00225.31 Qualifications ......................................................................................................................... 18 00225.32 Traffic Control Supervisor ...................................................................................................... 18 00225.40 General .................................................................................................................................. 20 00225.41 Temporary Signing ................................................................................................................ 20 00225.42 Temporary Barricades, Guardrail, Barrier, Attenuators, and Pedestrian Fencing .................. 22 00225.43 Temporary Traffic Delineation ............................................................................................... 23 00225.44 Temporary Illumination .......................................................................................................... 26 00225.45 Traffic Signals ........................................................................................................................ 26 00225.46 Temporary Electrical Items .................................................................................................... 27 00225.47 Flaggers and Flagger Station Lighting ................................................................................... 28 00225.48 Traffic Control Supervisor ...................................................................................................... 28 00225.49 Pilot Cars ............................................................................................................................... 28 00225.60 Temporary TCD ..................................................................................................................... 29 00225.61 Signs and Other Existing TCD ............................................................................................... 29 00225.62 Temporary Concrete Barrier, Guardrail, and Attenuators ...................................................... 29 00225.64 Illumination and Sign Illumination .......................................................................................... 30 00225.65 Traffic Signals ........................................................................................................................ 30 00225.66 Portable Electrical Signs ........................................................................................................ 30 00225.67 Flagger Station Lighting ......................................................................................................... 31 00225.80 Measurement......................................................................................................................... 31 00225.81 Temporary Signing ................................................................................................................ 31 00225.82 Temporary Barricades, Guardrail, Barrier, and Attenuators .................................................. 32 00225.83 Temporary Traffic Delineation ............................................................................................... 32 00225.84 Temporary Illumination .......................................................................................................... 33 00225.85 Traffic Signals ........................................................................................................................ 33 00225.86 Temporary Electrical Signs .................................................................................................... 34 00225.87 Flaggers and Flagger Station Lighting ................................................................................... 34 00225.88 Traffic Control Supervisor (TCS) ........................................................................................... 34 00225.89 Pilot Cars ............................................................................................................................... 34 00225.90 Payment ................................................................................................................................ 34 00225.91 Temporary Signing ................................................................................................................ 36 00225.92 Temporary Barricades, Guardrail, Barrier, and Attenuators .................................................. 36 00225.93 Temporary Traffic Delineation ............................................................................................... 37 00225.94 Temporary Illumination .......................................................................................................... 38 00225.95 Traffic Signals ........................................................................................................................ 38 00225.96 Temporary Electrical Signs .................................................................................................... 38 00225.97 Flaggers and Flagger Station Lighting ................................................................................... 38 00225.98 Traffic Control Supervisor ...................................................................................................... 39 00225.99 Pilot Cars ............................................................................................................................... 39

Section 00240 - Temporary Drainage Facilities 00240.00 Scope .................................................................................................................................... 40 00240.40 General .................................................................................................................................. 40 00240.80 Measurement......................................................................................................................... 40 00240.90 Payment ................................................................................................................................ 40

Section 00280 - Erosion and Sediment Control 00280.00 Scope .................................................................................................................................... 41 00280.01 National Pollutant Discharge Elimination System .................................................................. 41 00280.02 Erosion and Sediment Control Plan on Agency Controlled Lands ......................................... 41 00280.03 Non-Agency Controlled Lands ESCP .................................................................................... 43 00280.04 Erosion and Sediment Control Manager ................................................................................ 43 00280.14 Erosion Prevention Materials ................................................................................................. 43 00280.15 Runoff Control Materials ........................................................................................................ 45 00280.16 Sediment Control Materials ................................................................................................... 46

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00280.30 Erosion and Sediment Control Manager ................................................................................ 48 00280.40 Installation ............................................................................................................................. 49 00280.41 Work Restrictions .................................................................................................................. 49 00280.42 Stabilization ........................................................................................................................... 50 00280.43 Area Preparation ................................................................................................................... 51 00280.44 Erosion Prevention BMP ....................................................................................................... 51 00280.45 Runoff Control BMP ............................................................................................................... 53 00280.46 Sediment Control BMP .......................................................................................................... 54 00280.47 Work Quality .......................................................................................................................... 56 00280.48 Emergency Materials ............................................................................................................. 56 00280.60 General .................................................................................................................................. 56 00280.61 Ineffective Controls ................................................................................................................ 56 00280.62 Inspection and Monitoring ..................................................................................................... 56 00280.63 Sediment Removal ................................................................................................................ 56 00280.70 Removal ................................................................................................................................ 57 00280.71 Sediment Disposal ................................................................................................................. 57 00280.80 Measurement......................................................................................................................... 57 00280.90 Payment ................................................................................................................................ 58

Section 00290 - Environmental Protection 00290.00 Scope .................................................................................................................................... 60 00290.10 Staging and Disposal Sites .................................................................................................... 60 00290.11 Water Conservation ............................................................................................................... 60 00290.20 Waste, Hazardous Waste, and Hazardous Substances ........................................................ 60 00290.29 Health and Safety .................................................................................................................. 65 00290.30 Pollution Control .................................................................................................................... 65 00290.32 Noise Control ......................................................................................................................... 68 00290.34 Protection of Fish and Fish Habitat ........................................................................................ 69 00290.36 Protection of Wildlife and Wildlife Habitat .............................................................................. 69 00290.38 Protection of Plants ............................................................................................................... 69 00290.40 Protection of Forests ............................................................................................................. 69 00290.41 Protection of Wetlands .......................................................................................................... 69 00290.50 Protection of Cultural Resources ........................................................................................... 70 00290.51 Protection of Sensitive Cultural Sites ..................................................................................... 71 00290.80 Measurement......................................................................................................................... 72 00290.90 Payment ................................................................................................................................ 72

PART 00300 - ROADWORK

Section 00310 - Removal of Structures and Obstructions 00310.00 Scope .................................................................................................................................... 73 00310.01 Areas of Work ........................................................................................................................ 73 00310.02 Exclusions ............................................................................................................................. 73 00310.40 Restrictions on Removal Work .............................................................................................. 73 00310.41 Removal Work ....................................................................................................................... 73 00310.42 Salvaging Drainage Structure Fittings ................................................................................... 74 00310.43 Disposal of Material ............................................................................................................... 74 00310.44 Earthwork in Connection with Removal ................................................................................. 74 00310.60 Repair of Damages ................................................................................................................ 74 00310.80 Measurement......................................................................................................................... 74 00310.90 Payment ................................................................................................................................ 75 00310.91 Lump Sum Basis ................................................................................................................... 75 00310.92 Separate Item Basis .............................................................................................................. 75

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Section 00320 - Clearing and Grubbing 00320.00 Scope .................................................................................................................................... 76 00320.01 Areas of Work ........................................................................................................................ 76 00320.02 Definitions .............................................................................................................................. 76 00320.40 Clearing Operations ............................................................................................................... 76 00320.41 Grubbing Operations ............................................................................................................. 77 00320.42 Ownership and Disposal of Matter ......................................................................................... 77 00320.43 Backfilling Holes .................................................................................................................... 77 00320.80 Measurement......................................................................................................................... 78 00320.90 Payment ................................................................................................................................ 78

Section 00330 - Earthwork 00330.00 Scope .................................................................................................................................... 79 00330.01 Lines, Grades, and Cross Sections ....................................................................................... 79 00330.02 Definitions .............................................................................................................................. 79 00330.03 Basis of Performance ............................................................................................................ 79 00330.04 Sources of Borrow ................................................................................................................. 80 00330.10 Selected Materials ................................................................................................................. 80 00330.11 Selected Topsoil .................................................................................................................... 80 00330.12 Borrow Material ..................................................................................................................... 80 00330.13 Selected General Backfill ...................................................................................................... 80 00330.14 Selected Granular Backfill ..................................................................................................... 80 00330.15 Selected Stone Backfill .......................................................................................................... 80 00330.16 Stone Embankment Material ................................................................................................. 80 00330.17 Quality Control ....................................................................................................................... 81 00330.20 Tamping Foot Rollers ............................................................................................................ 81 00330.21 Vibratory Rollers .................................................................................................................... 81 00330.30 Quality Control Personnel ...................................................................................................... 81 00330.40 General .................................................................................................................................. 81 00330.41 Excavations ........................................................................................................................... 82 00330.42 Embankment, Fills, and Backfills ........................................................................................... 84 00330.43 Earthwork Compaction Requirements ................................................................................... 87 00330.44 Buttress, Inlay, or Shear Key ................................................................................................. 89 00330.45 Filling of Holes ....................................................................................................................... 89 00330.46 Watering of Materials ............................................................................................................. 89 00330.47 Specified Selected Courses or Layers of Materials ............................................................... 90 00330.49 Construction Slide Removal and Repair ................................................................................ 90 00330.70 General .................................................................................................................................. 91 00330.71 Daily Progress Reports .......................................................................................................... 91 00330.80 Measurement......................................................................................................................... 91 00330.81 Excavation Basis Measurement ............................................................................................ 92 00330.82 Embankment Basis Measurement ......................................................................................... 92 00330.90 Payment ................................................................................................................................ 93 00330.91 Kinds of Pay Excavation ........................................................................................................ 93 00330.92 Kinds of Incidental Earthwork ................................................................................................ 94 00330.93 Excavation Basis Payment .................................................................................................... 95 00330.94 Embankment Basis Payment ................................................................................................ 95

Section 00331 - Subgrade Stabilization 00331.00 Scope .................................................................................................................................... 96 00331.10 Materials ................................................................................................................................ 96 00331.16 Acceptance of Backfill ........................................................................................................... 96 00331.20 General .................................................................................................................................. 96 00331.40 Excavation ............................................................................................................................. 96 00331.41 Geotextile .............................................................................................................................. 96

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00331.42 Backfill ................................................................................................................................... 96 00331.80 Measurement......................................................................................................................... 96 00331.90 Payment ................................................................................................................................ 96

Section 00335 - Blasting Methods and Protection of Excavation Backslopes 00335.00 Scope .................................................................................................................................... 97 00335.01 Definitions .............................................................................................................................. 97 00335.10 Materials ................................................................................................................................ 97 00335.40 Blasting Methods ................................................................................................................... 97 00335.41 Controlled Blasting Methods ................................................................................................ 100 00335.42 Production Blasting .............................................................................................................. 101 00335.43 Scaling ................................................................................................................................. 101 00335.80 Measurement...................................................................................................................... 101 00335.90 Payment .............................................................................................................................. 101

Section 00340 - Watering 00340.00 Scope .................................................................................................................................. 102 00340.01 Definitions ............................................................................................................................ 102 00340.02 Exclusions ........................................................................................................................... 102 00340.10 Water ................................................................................................................................... 102 00340.11 Water Mixtures .................................................................................................................... 102 00340.20 Watering Equipment ............................................................................................................ 102 00340.40 Watering .............................................................................................................................. 103 00340.60 Avoidance of Detrimental Operations .................................................................................. 103 00340.80 Measurement....................................................................................................................... 103 00340.90 Payment .............................................................................................................................. 103 00340.91 Quantity Variations .............................................................................................................. 104

Section 00344 - Treated Subgrade 00344.00 Scope .................................................................................................................................. 105 00344.01 Definitions ............................................................................................................................ 105 00344.10 Soil Stabilizing Materials ...................................................................................................... 105 00344.11 Water ................................................................................................................................... 105 00344.40 Preparation .......................................................................................................................... 105 00344.41 Addition of Stabilizing Material............................................................................................. 105 00344.42 Mixing .................................................................................................................................. 105 00344.43 Finishing .............................................................................................................................. 106 00344.44 Curing .................................................................................................................................. 106 00344.45 Compaction ......................................................................................................................... 106 00344.46 Tolerances ........................................................................................................................... 106 00344.80 Measurement....................................................................................................................... 106 00344.90 Payment .............................................................................................................................. 107

Section 00350 - Geosynthetic Installation 00350.00 Scope .................................................................................................................................. 108 00350.01 Definitions ............................................................................................................................ 108 00350.10 Materials .............................................................................................................................. 109 00350.20 Field Seam Stitching Equipment.......................................................................................... 109 00350.21 Asphalt Distributor ............................................................................................................... 109 00350.40 General ................................................................................................................................ 109 00350.41 Geotextile Installation Requirements ................................................................................... 110 00350.80 Measurement....................................................................................................................... 113 00350.90 Payment .............................................................................................................................. 113

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Section 00360 - Drainage Blankets 00360.00 Scope .................................................................................................................................. 115 00360.10 Sand Drainage Blanket ........................................................................................................ 115 00360.11 Granular Drainage Blanket .................................................................................................. 115 00360.12 Reclaimed Glass ................................................................................................................. 115 00360.15 Quality Control ..................................................................................................................... 115 00360.20 General ................................................................................................................................ 115 00360.30 Quality Control Personnel .................................................................................................... 115 00360.40 Planned Locations ............................................................................................................... 116 00360.41 Other Locations ................................................................................................................... 116 00360.42 Compaction and Density Requirements .............................................................................. 116 00360.80 Measurement....................................................................................................................... 116 00360.90 Payment .............................................................................................................................. 116

Section 00370 - Finishing Roadbeds 00370.00 Scope .................................................................................................................................. 117 00370.40 Within Roadbed Cross Section ............................................................................................ 117 00370.41 Outside Roadbed Cross Section ......................................................................................... 118 00370.60 Maintenance ........................................................................................................................ 118 00370.80 Measurement....................................................................................................................... 118 00370.90 Payment .............................................................................................................................. 118

Section 00390 - Riprap Protection 00390.00 Scope .................................................................................................................................. 119 00390.01 Definitions ............................................................................................................................ 119 00390.10 Riprap Geotextile ................................................................................................................. 119 00390.11 Riprap Requirements ........................................................................................................... 119 00390.12 Grouted Riprap .................................................................................................................... 120 00390.13 Filter Blanket........................................................................................................................ 120 00390.40 Preparation .......................................................................................................................... 120 00390.41 Riprap Geotextile ................................................................................................................. 121 00390.42 Filter Blanket Construction .................................................................................................. 121 00390.43 Riprap Backing .................................................................................................................... 121 00390.44 Riprap .................................................................................................................................. 121 00390.60 General ................................................................................................................................ 122 00390.80 Measurement....................................................................................................................... 122 00390.90 Payment .............................................................................................................................. 122

Section 00396 - Shotcrete Slope Stabilization 00396.00 Scope .................................................................................................................................. 123 00396.01 Definitions, Standards, and Requirements .......................................................................... 123 00396.10 Materials .............................................................................................................................. 123 00396.11 Prepackaged Product .......................................................................................................... 123 00396.12 Aggregates .......................................................................................................................... 123 00396.13 Steel Fiber Reinforcement ................................................................................................... 124 00396.14 Acceptance Sampling and Testing ...................................................................................... 124 00396.20 General ................................................................................................................................ 124 00396.21 Pump System ...................................................................................................................... 125 00396.22 Air Compressor .................................................................................................................... 125 00396.23 Dry-Mix Delivery Equipment ................................................................................................ 125 00396.24 Wet-Mix Delivery Equipment ............................................................................................... 125 00396.30 Qualifications ....................................................................................................................... 125 00396.40 Surface Preparation ............................................................................................................. 125 00396.41 Shotcrete Blanket Thickness Control ................................................................................... 125 00396.42 Anchor Bars ......................................................................................................................... 126

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00396.43 Welded Wire Fabric ............................................................................................................. 126 00396.44 Weep Holes ......................................................................................................................... 126 00396.45 Batching and Mixing Shotcrete ............................................................................................ 126 00396.46 Batching and Mixing Steel Fibers ........................................................................................ 126 00396.47 Shotcrete Application ........................................................................................................... 126 00396.48 Finishing and Curing ............................................................................................................ 127 00396.80 Measurement....................................................................................................................... 127 00396.90 Payment .............................................................................................................................. 127

Section 00398 - Rock Slope Stabilization and Reinforcement 00398.00 Scope .................................................................................................................................. 128 00398.02 Definitions ............................................................................................................................ 128 00398.03 Rockfall Net System Submittals ........................................................................................... 128 00398.04 Rock Reinforcing Bolts and Rock Reinforcing Dowels Submittals ....................................... 129 00398.11 Anchors ............................................................................................................................... 129 00398.11 Posts, Braces, and Appurtenances ..................................................................................... 130 00398.12 Top Horizontal Support Rope and Support Post Retaining Rope ........................................ 130 00398.13 Hardware ............................................................................................................................. 130 00398.14 Wire Mesh Materials ............................................................................................................ 130 00398.15 Rock Reinforcing Bolts and Rock Reinforcing Dowels ........................................................ 131 00398.16 Rockfall Net Systems .......................................................................................................... 131 00398.20 Anchor, Bolt, and Dowel Equipment .................................................................................... 131 00398.30 Measurement Assistance .................................................................................................... 132 00398.32 Rock Reinforcing Bolts and Rock Reinforcing Dowels Personnel Qualification ................... 132 00398.40 Lines, Grades, and Preparation Work ................................................................................. 132 00398.41 Rock Slope Protection ......................................................................................................... 132 00398.42 Support Posts, Sleeves, Braces, and Footings.................................................................... 132 00398.43 Centralizers ......................................................................................................................... 132 00398.44 Anchors in Solid Rock ......................................................................................................... 133 00398.45 Anchors in Soil and Mixed Soil and Rock ............................................................................ 133 00398.46 Anchor Testing .................................................................................................................... 133 00398.47 Gabion Wire Mesh Installation ............................................................................................. 134 00398.48 Top Horizontal Support Rope and Support Post Retaining Rope Attachment ..................... 134 00398.49 Barrier Mounted Rock Protection Screen ............................................................................ 134 00398.50 Rock Reinforcing Bolts and Rock Reinforcing Dowels ........................................................ 134 00398.51 Rockfall Net Systems .......................................................................................................... 135 00398.80 Measurement....................................................................................................................... 136 00398.90 Payment .............................................................................................................................. 136

PART 00400 - DRAINAGE AND SEWERS

Section 00405 - Trench Excavation, Bedding, and Backfill 00405.00 Scope .................................................................................................................................. 137 00405.01 General ................................................................................................................................ 137 00405.02 Definitions ............................................................................................................................ 137 00405.03 Lines, Grades, and Cross Sections ..................................................................................... 138 00405.10 General ................................................................................................................................ 138 00405.11 Trench Foundation .............................................................................................................. 138 00405.12 Bedding ............................................................................................................................... 138 00405.13 Pipe Zone Material .............................................................................................................. 138 00405.14 Trench Backfill ..................................................................................................................... 138 00405.15 Quality Control ..................................................................................................................... 139 00405.30 Quality Control Personnel .................................................................................................... 139 00405.40 General ................................................................................................................................ 139 00405.41 Trench Excavation ............................................................................................................... 139

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00405.42 Rock Excavation .................................................................................................................. 140 00405.43 Dewatering .......................................................................................................................... 140 00405.44 Trench Foundation .............................................................................................................. 140 00405.45 Pipe Bedding ....................................................................................................................... 141 00405.46 Backfilling ............................................................................................................................ 141 00405.48 Surface Removal ................................................................................................................. 142 00405.80 Measurement....................................................................................................................... 143 00405.81 Rock Excavation and Boulder Excavation ........................................................................... 143 00405.82 Trench Foundation .............................................................................................................. 144 00405.90 Payment .............................................................................................................................. 144

Section 00406 - Tunneling, Boring, and Jacking 00406.00 Scope .................................................................................................................................. 146 00406.01 Descriptive Terms ................................................................................................................ 146 00406.10 Pipe Bedding and Pipe Zone Material ................................................................................. 146 00406.11 Pipe ..................................................................................................................................... 146 00406.12 Casing ................................................................................................................................. 146 00406.13 Grout ................................................................................................................................... 146 00406.14 Sand .................................................................................................................................... 146 00406.40 Excavation ........................................................................................................................... 146 00406.41 Required Submittals ............................................................................................................ 147 00406.42 Tunneling ............................................................................................................................. 147 00406.43 Boring and Jacking .............................................................................................................. 147 00406.44 Concrete Pipe ...................................................................................................................... 148 00406.45 Smooth Steel Casing ........................................................................................................... 148 00406.46 Grouting Voids Outside Casing ........................................................................................... 148 00406.47 Cradles for Cased or Tunneled Pipe ................................................................................... 148 00406.48 Placing Fill in Casing ........................................................................................................... 148 00406.49 Railroad Crossings .............................................................................................................. 148 00406.80 Measurement....................................................................................................................... 148 00406.90 Payment .............................................................................................................................. 149

Section 00410 - Pipe Lining 00410.00 Scope .................................................................................................................................. 150 00410.01 Definitions ............................................................................................................................ 150 00410.03 Submittals ............................................................................................................................ 150 00410.04 CIPP Submittals .................................................................................................................. 150 00410.06 CIPP Design Parameters .................................................................................................... 152 00410.10 Pipe ..................................................................................................................................... 152 00410.11 CIPP Tube ........................................................................................................................... 152 00410.12 CIPP Resin .......................................................................................................................... 153 00410.20 Pipe Bursting, Fusion, and Pipe Assembly Equipment ........................................................ 153 00410.30 Personnel Qualifications ...................................................................................................... 153 00410.31 CIPP Personnel ................................................................................................................... 154 00410.40 General ................................................................................................................................ 154 00410.41 Pipe Joining ......................................................................................................................... 154 00410.42 Pipe Cleaning ...................................................................................................................... 154 00410.43 Pre-Installation Video Inspection ......................................................................................... 154 00410.44 Receiving Pits and Insertion Pits ......................................................................................... 155 00410.45 Property Owner Notification ................................................................................................. 155 00410.46 Bypass Pumping .................................................................................................................. 155 00410.47 Sags in Line Repair ............................................................................................................. 156 00410.48 Point Repairs ....................................................................................................................... 156 00410.49 Installation ........................................................................................................................... 156 00410.50 Service Line Reconnection .................................................................................................. 157

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00410.51 Manhole and Structure Connections ................................................................................... 157 00410.70 General ................................................................................................................................ 157 00410.72 Post-Installation Video Inspection ........................................................................................ 157 00410.74 Repairs ................................................................................................................................ 157 00410.75 Warranty .............................................................................................................................. 157 00410.80 Measurement....................................................................................................................... 158 00410.90 Payment .............................................................................................................................. 158

Section 00420 - Salvaging Pipe 00420.00 Scope .................................................................................................................................. 159 00420.10 Materials .............................................................................................................................. 159 00420.40 Trench Excavation ............................................................................................................... 159 00420.41 Removal of Pipe .................................................................................................................. 159 00420.42 Stockpiling ........................................................................................................................... 159 00420.43 Relaying .............................................................................................................................. 159 00420.80 Measurement....................................................................................................................... 159 00420.90 Payment .............................................................................................................................. 159

Section 00430 - Subsurface Drains 00430.00 Scope .................................................................................................................................. 161 00430.01 Descriptive Terms ................................................................................................................ 161 00430.02 Contractor's Options ............................................................................................................ 161 00430.03 Size Determination .............................................................................................................. 161 00430.10 Materials .............................................................................................................................. 161 00430.11 Granular Drain Backfill Material ........................................................................................... 162 00430.40 General ................................................................................................................................ 162 00430.41 Foundations in Unyielding Material ...................................................................................... 162 00430.42 Laying Pipe .......................................................................................................................... 162 00430.43 Joining Pipe ......................................................................................................................... 162 00430.44 Contact Surfaces, Aluminum to Concrete ............................................................................ 162 00430.45 Inspection ............................................................................................................................ 162 00430.46 Backfilling ............................................................................................................................ 162 00430.80 Measurement....................................................................................................................... 163 00430.90 Payment .............................................................................................................................. 163

Section 00432 - Wearing Surface Drains 00432.00 Scope .................................................................................................................................. 164 00432.10 Aggregate ............................................................................................................................ 164 00432.11 Asphalt Cement ................................................................................................................... 164 00432.12 Broadband Limits ................................................................................................................. 164 00432.14 Acceptance of Drain Material............................................................................................... 164 00432.15 Drain Outlets........................................................................................................................ 164 00432.20 Compactors ......................................................................................................................... 164 00432.22 Planing Machines or Grinders ............................................................................................. 164 00432.40 Season and Temperature Limitations .................................................................................. 164 00432.41 Scheduling ........................................................................................................................... 164 00432.42 Preparation of Underlying Surfaces ..................................................................................... 164 00432.43 Hauling, Depositing, and Placing ......................................................................................... 164 00432.44 Compaction ......................................................................................................................... 164 00432.45 Disposal of Materials ........................................................................................................... 165 00432.60 Correction of Defects ........................................................................................................... 165 00432.70 Pavement Smoothness ....................................................................................................... 165 00432.75 Correction of Pavement Roughness .................................................................................... 165 00432.80 Measurement....................................................................................................................... 165 00432.90 Payment .............................................................................................................................. 165

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Section 00435 - Prefabricated Vertical Drains 00435.00 Scope .................................................................................................................................. 166 00435.10 Drains .................................................................................................................................. 166 00435.11 Core ..................................................................................................................................... 166 00435.12 Jacket .................................................................................................................................. 166 00435.13 Assembled Drain ................................................................................................................. 166 00435.14 Acceptance Requirements .................................................................................................. 167 00435.20 General ................................................................................................................................ 167 00435.40 Prefabricated Vertical Drain Installation Requirements ....................................................... 167 00435.41 Splicing ................................................................................................................................ 168 00435.80 Measurement....................................................................................................................... 169 00435.90 Payment .............................................................................................................................. 169

Section 00440 - Commercial Grade Concrete 00440.00 Scope .................................................................................................................................. 170 00440.10 Materials .............................................................................................................................. 170 00440.11 Proportions .......................................................................................................................... 170 00440.12 Properties of CGC ............................................................................................................... 170 00440.13 Field-Mixed Concrete .......................................................................................................... 170 00440.14 Acceptance Sampling and Testing ...................................................................................... 170 00440.15 Quality Control ..................................................................................................................... 171 00440.30 Quality Control Personnel .................................................................................................... 171 00440.40 General ................................................................................................................................ 171 00440.41 General Surface Finish ........................................................................................................ 172 00440.42 Replacement or Price Reduction ......................................................................................... 172 00440.80 Measurement....................................................................................................................... 172 00440.90 Payment .............................................................................................................................. 172

Section 00442 - Controlled Low Strength Materials 00442.00 Scope .................................................................................................................................. 173 00442.01 Definition ............................................................................................................................. 173 00442.10 Materials .............................................................................................................................. 173 00442.11 Fine Aggregates .................................................................................................................. 173 00442.12 Proportioning of CLSM Mixture............................................................................................ 173 00442.13 Compressive Strength ......................................................................................................... 173 00442.14 Acceptance .......................................................................................................................... 173 00442.80 Measurement....................................................................................................................... 173 00442.90 Payment .............................................................................................................................. 173

Section 00445 - Sanitary, Storm, Culvert, Siphon, and Irrigation Pipe 00445.00 Scope .................................................................................................................................. 174 00445.01 Definitions and Descriptive Terms ....................................................................................... 174 00445.02 Contractor's Options ............................................................................................................ 174 00445.03 Size Determination .............................................................................................................. 175 00445.10 General ................................................................................................................................ 175 00445.11 Materials .............................................................................................................................. 175 00445.12 Asphalt Mastic ..................................................................................................................... 176 00445.15 Quality Control ..................................................................................................................... 176 00445.30 Quality Control Personnel .................................................................................................... 176 00445.40 General ................................................................................................................................ 176 00445.41 Installing Pipe under Railroad .............................................................................................. 177 00445.42 Laying Pipe .......................................................................................................................... 177 00445.43 Placing and Joining Pipe ..................................................................................................... 177 00445.44 Strutting Metal Pipe ............................................................................................................. 178 00445.45 Backfilling ............................................................................................................................ 178

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00445.46 Concrete Blocks .................................................................................................................. 179 00445.47 Contact Surfaces, Aluminum to Concrete ............................................................................ 179 00445.48 Tracer Wire .......................................................................................................................... 179 00445.70 General ................................................................................................................................ 179 00445.71 Requirements Prior to Tests ................................................................................................ 179 00445.72 Pipe Testing......................................................................................................................... 180 00445.73 Deflection Testing for Flexible Pipe ..................................................................................... 182 00445.74 Video Inspection of Sanitary and Storm Sewers.................................................................. 182 00445.75 Repairs ................................................................................................................................ 182 00445.80 Measurement....................................................................................................................... 183 00445.90 General ................................................................................................................................ 184 00445.91 Payment .............................................................................................................................. 184

Section 00450 - Structural Plate Shaped Structures 00450.00 Scope .................................................................................................................................. 186 00450.01 Definitions ............................................................................................................................ 186 00450.10 Materials .............................................................................................................................. 186 00450.40 Trench Work ........................................................................................................................ 186 00450.41 Installation in Paved Areas .................................................................................................. 187 00450.42 Erection ............................................................................................................................... 187 00450.44 Arch Substructures and Headwalls ...................................................................................... 187 00450.45 Strutting ............................................................................................................................... 188 00450.46 Backfilling ............................................................................................................................ 188 00450.47 Footings and Headwalls ...................................................................................................... 188 00450.48 Contact Surfaces, Aluminum to Concrete ............................................................................ 188 00450.49 Work Quality ........................................................................................................................ 188 00450.80 Measurement....................................................................................................................... 189 00450.90 Payment .............................................................................................................................. 189

Section 00460 - Paved Culvert End Slopes 00460.00 Scope .................................................................................................................................. 190 00460.10 Materials .............................................................................................................................. 190 00460.40 General ................................................................................................................................ 190 00460.80 Measurement....................................................................................................................... 190 00460.90 Payment .............................................................................................................................. 190

Section 00470 - Manholes, Catch Basins, and Inlets 00470.00 Scope .................................................................................................................................. 191 00470.01 Cast-in-Place and Precast Construction .............................................................................. 191 00470.10 Materials .............................................................................................................................. 191 00470.11 Precast Concrete Manholes and Bases .............................................................................. 191 00470.12 Cap Screws ......................................................................................................................... 191 00470.13 Inside Drop Manhole Connectors ........................................................................................ 191 00470.14 Pipe and Fittings .................................................................................................................. 192 00470.15 Pipe Stubouts for Future Sanitary Sewer Connections ........................................................ 192 00470.16 Sanitary Sewer Manhole Carry-Through ............................................................................. 192 00470.17 Base Drain Backfill .............................................................................................................. 192 00470.40 General ................................................................................................................................ 192 00470.41 Precast Concrete Manholes ................................................................................................ 192 00470.42 Precast Concrete Catch Basins and Inlets .......................................................................... 193 00470.43 Cast-in-Place Concrete Construction .................................................................................. 193 00470.45 Steps and Ladders .............................................................................................................. 194 00470.46 Corrugated Pipe Slope Protectors ....................................................................................... 194 00470.47 Concrete Inlet Base Drains .................................................................................................. 194 00470.70 Cleaning .............................................................................................................................. 194

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00470.71 Sanitary Manhole Acceptance Testing ................................................................................ 194 00470.80 Measurement....................................................................................................................... 195 00470.90 Payment .............................................................................................................................. 195

Section 00475 - Drain Wells 00475.00 Scope .................................................................................................................................. 197 00475.10 Well Casing ......................................................................................................................... 197 00475.40 General ................................................................................................................................ 197 00475.80 Measurement....................................................................................................................... 197 00475.90 Payment .............................................................................................................................. 197

Section 00480 - Drainage Curbs 00480.00 Scope .................................................................................................................................. 198 00480.10 Materials .............................................................................................................................. 198 00480.11 Asphalt Concrete ................................................................................................................. 198 00480.40 Preparation of Base ............................................................................................................. 198 00480.41 Bonding Material Application ............................................................................................... 198 00480.42 Commercial Grade Concrete Curbs .................................................................................... 198 00480.43 Asphalt Concrete Curbs ...................................................................................................... 199 00480.44 Line and Grade .................................................................................................................... 199 00480.80 Measurement....................................................................................................................... 199 00480.90 Payment .............................................................................................................................. 199

Section 00490 - Work on Existing Sewers and Structures 00490.00 Scope .................................................................................................................................. 200 00490.01 Descriptive Terms ................................................................................................................ 200 00490.10 Materials .............................................................................................................................. 200 00490.11 High Early Strength Concrete .............................................................................................. 200 00490.40 General ................................................................................................................................ 200 00490.41 Manholes over Existing Sewers........................................................................................... 201 00490.42 Service Line Connections to Existing Sanitary Sewers ....................................................... 202 00490.43 Abandoning Pipe in Place ................................................................................................... 202 00490.44 Filling Abandoned Pipes, Manholes and Catch Basins ....................................................... 202 00490.45 Salvaging Manhole Frames, Covers and Grates ................................................................. 202 00490.46 Adjusting Manholes ............................................................................................................. 202 00490.47 Adjusting Catch Basins and Inlets ....................................................................................... 204 00490.48 Adjusting Boxes, Cleanout Lids and Similar Structures ....................................................... 204 00490.49 Finish Grade ........................................................................................................................ 204 00490.80 Measurement....................................................................................................................... 205 00490.90 Payment .............................................................................................................................. 205

Section 00495 - Trench Resurfacing 00495.00 Scope .................................................................................................................................. 206 00495.10 Materials .............................................................................................................................. 206 00495.40 General ................................................................................................................................ 206 00495.80 Measurement....................................................................................................................... 207 00495.90 Payment ............................................................................................................................. 207

PART 00500 - BRIDGES

Section 00501 - Bridge Removal 00501.00 Scope .................................................................................................................................. 209 00501.40 Removal and Disposal ......................................................................................................... 209 00501.80 Measurement....................................................................................................................... 209 00501.90 Payment .............................................................................................................................. 209

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Section 00503 - Bridge Deck Cold Plane Pavement Removal 00503.00 Scope .................................................................................................................................. 210 00503.20 Equipment for Grinding on Bridge Decks ............................................................................ 210 00503.40 Pavement Removal on Bridges ........................................................................................... 210 00503.41 Surface Tolerance ............................................................................................................... 211 00503.42 Disposal of Materials ........................................................................................................... 211 00503.43 Maintenance Under Traffic .................................................................................................. 211 00503.80 Measurement....................................................................................................................... 211 00503.90 Payment .............................................................................................................................. 211

Section 00510 - Structure Excavation and Backfill 00510.00 Scope .................................................................................................................................. 212 00510.01 Lines, Grades, and Cross Sections ..................................................................................... 212 00510.03 Cofferdam Plans, Calculations, and Construction Inspection .............................................. 212 00510.04 Shoring Plans, Calculations, and Construction Inspection .................................................. 212 00510.10 Selected General Backfill .................................................................................................... 213 00510.11 Selected Granular Backfill ................................................................................................... 213 00510.12 Granular Wall Backfill .......................................................................................................... 213 00510.13 Granular Structure Backfill ................................................................................................... 213 00510.15 Quality Control ..................................................................................................................... 213 00510.30 Quality Control Personnel .................................................................................................... 213 00510.40 Clearing, Grubbing, and Removal Work .............................................................................. 213 00510.41 Structure Excavation ........................................................................................................... 214 00510.42 Structure Excavation and Backfill Below Elevations Shown ................................................ 214 00510.43 Preservation of Channel ...................................................................................................... 214 00510.44 Cofferdams and Cribs .......................................................................................................... 215 00510.45 Pumping .............................................................................................................................. 215 00510.46 Preparation of Foundations ................................................................................................. 215 00510.47 Embankment Construction at Bridge Ends .......................................................................... 215 00510.48 Backfill ................................................................................................................................. 216 00510.80 Measurement..............................................................................................