2010-02-28 IPE Master Workbreakdown Structure (WBS)

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03/01/2009 8:35:46 PM Page No 1 of 2 Description Page 0000 Construction Costs 1 0010 Direct Costs 1 0100 Building & Plant Facilities 1 0200 Facility Structure 1 0300 Building Concrete 1 0400 Masonry 4 0500 Structural Steel 5 0600 Wood & Plastics 7 0700 Thermal & Moisture Protection 9 0800 Doors & Windows 12 0900 Interior Finishes 14 1000 Facility Equipment 17 2000 Facility Services 28 2100 Mechanical 28 2600 Electrical 30 3000 Site & Infrastructure 31 3110 Site Preparation 31 3120 Earthwork 34 3140 Shoring 39 3160 Piling 40 3210 Paving 41 3230 Site Improvements 46 3280 Landscaping 47 3300 Utilities 47 3340 Drainage 48 3350 Pipeline 50 3360 Site Electrical 51 3400 Railwork 54 3440 Airfield 55 3480 Tolling 56 3500 Marine 56 3600 Walls 57 3700 Bridges 58 3800 Tunnels 64 3910 Cofferdams 71 3920 Spillways 71 3930 Dams & Dykes 74 3940 Intakes 78 3950 Penstocks 79 3960 Powerhouses 80 4000 Process Equipment 84 4010 Process Piping 84 4100 Material Processing & Handling 85 4200 Process Heating & Cooling 87 4300 Gas & Liquid Handling 88 4400 Pollution Control Equipment 88 4500 Manufacturing Equipment 89 4600 Power Generation Equipment 89 5000 Mobile Equipment 90 5100 Transit Vehicles 90 5300 Operations & Maintenance Equipment 91 5800 Construction Equipment 91 6000 Indirect Costs 94 6100 Mobilization 94 6200 Site Overhead 95 6300 Fixed Plant 98 6400 Subsistence 99 6500 Unallocated Costs 100 6600 Demobilization 100 Master Work Breakdown Structure (WBS) WBS Code

Transcript of 2010-02-28 IPE Master Workbreakdown Structure (WBS)

03/01/2009 8:35:46 PM Page No 1 of 2

Description Page

0000 Construction Costs 10010 Direct Costs 1

0100 Building & Plant Facilities 10200 Facility Structure 1

0300 Building Concrete 10400 Masonry 40500 Structural Steel 50600 Wood & Plastics 70700 Thermal & Moisture Protection 90800 Doors & Windows 120900 Interior Finishes 14

1000 Facility Equipment 172000 Facility Services 28

2100 Mechanical 282600 Electrical 30

3000 Site & Infrastructure 313110 Site Preparation 313120 Earthwork 343140 Shoring 393160 Piling 403210 Paving 413230 Site Improvements 463280 Landscaping 473300 Utilities 473340 Drainage 483350 Pipeline 503360 Site Electrical 513400 Railwork 543440 Airfield 553480 Tolling 563500 Marine 563600 Walls 573700 Bridges 583800 Tunnels 643910 Cofferdams 713920 Spillways 713930 Dams & Dykes 743940 Intakes 783950 Penstocks 793960 Powerhouses 80

4000 Process Equipment 844010 Process Piping 844100 Material Processing & Handling 854200 Process Heating & Cooling 874300 Gas & Liquid Handling 884400 Pollution Control Equipment 884500 Manufacturing Equipment 894600 Power Generation Equipment 89

5000 Mobile Equipment 905100 Transit Vehicles 905300 Operations & Maintenance Equipment 915800 Construction Equipment 91

6000 Indirect Costs 946100 Mobilization 946200 Site Overhead 956300 Fixed Plant 986400 Subsistence 996500 Unallocated Costs 1006600 Demobilization 100

Master Work Breakdown Structure (WBS)

WBS Code

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Description Page

Master Work Breakdown Structure (WBS)

WBS Code

7000 Engineering & Design 1007400 Project Management 1017500 Development Costs 1038000 Operations & Maintenance 1049000 Project Margin 108

9100 Contingency 1089200 Escalation 1089300 Guarantees 1089400 Insurance 1089500 Overhead 1089600 Profit 109

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Description Unit

1000 Construction Costs LS1000 Direct Costs LS1000 Building & Plant Facilities m2100 Facility Structure LS0300000000 Building Concrete m2

0301000000 Maintenance of Concrete m20301200000 Maintenance of Concrete Reinforcing m2

0301210000 Maintenance of Rebar m20301230000 Maintenance of Stessing Tendons ea

0301300000 Maintenance of Cast in Place Concrete m20301310000 Cleaning Cast in Place Concrete m20301320000 Rehabilitation of Cast in Place Concrete m2

0301400000 Maintenance of Precast Concrete m20301410000 Cleaning Cast of Precast Concrete m20301420000 Rehabilitation of Precast Concrete m2

0301500000 Maintenance of Concrete Slabs m20301510000 Cleaning Concrete Slabs m20301520000 Rehabilitation of Concrete Slabs m2

0310000000 Concrete Formwork m20311000000 Fabricate Formwork m2

0311100000 Fabricate Wood Forms m20311110000 Fabricate Light Wood Form m20311120000 Fabricate Wood Gang Form m2

0311200000 Fabricate Aluminum Forms m20311210000 Fabricate Aluminum Wall Form m20311220000 Fabricate Aluminum Travelling Form m20311230000 Fabricate Aluminum Fly Soffit Form m2

0311300000 Fabricate Steel Forms m20311320000 Fabricate Steel Wall Form m20311330000 Fabricate Steel Beam Forms m2

0311400000 Fabricate Architectural Formwork m20311410000 Fabricate Textured Formwork m20311420000 Fabricate Composite Panels m2

0312000000 Set & Strip Formwork m20312100000 Set Strip Building Formwork m2

0312110000 Set Strip Bldg Footing Formwork m20312111000 Set Strip Strip Footing Formwork m20312112000 Set Strip Pile Cap Formwork m20312113000 Set Strip Spread Footing Formwork m2

0312120000 Set Strip Grade Beam Formwork m20312121000 Set Strip Grade Beam Sides m20312122000 Set Strip Pilasters m2

0312130000 Set Strip Slab On Grade Formwork m20312131000 Set Strip Slab On Grade Edge m20312132000 Set Strip Slab On Grade Bulkhead m2

0312140000 Set Strip Wall Formwork m20312141000 Set Strip Wall Formwork Below Grade m20312142000 Set Strip Single Sided Wall Formwork m20312143000 Set Strip Retaining Wall Formwork m20312144000 Set Strip Core Wall Formwork m20312145000 Set Strip Shear Wall Formwork m2

0312150000 Set Strip Bldg Column Formwork m20312151000 Set Strip Round Bldg Column Formwork m20312152000 Set Strip Square Bldg Column Formwork m2

0312160000 Set Strip Building Elevated Beam Formwork m20312161000 Set Strip Form Beam Sides m20312162000 Set Strip Form Beam Bottoms m2

0312170000 Set Strip Bldg Elevated Slabs m20312171000 Set Strip Build In Place Soffit Form m20312172000 Set Strip Slab Drops m20312173000 Set Strip Flying Soffit Forms m20312174000 Set Strip Soffit Edge Forms m2

0312180000 Set Strip Slab Bulkheads m20312181000 Set Strip Slab Bulkhead Forms w/Rebar m20312182000 Set Strip Wall Bulkhead Forms w/o Rebar m2

0312190000 Set Strip Stair Formwork m20312191000 Set Strip Form Stairs m20312192000 Set Strip Form Stair Landings m2

0312600000 Slipform Concrete m20312610000 Slipform Shaft Concrete m0312620000 Slipform Silo Concrete m

Master Work Breakdown Structure (WBS)

WBS Code

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0312700000 Set Strip Architectural Finish m20312710000 Set Strip Textured Lined Formwork m20312720000 Set Strip Custom Architectural Formwork m2

0313000000 Set Permanent Forms m20313100000 Set Sonotube Forms m20313200000 Set Void Forms m2

0320000000 Concrete Reinforcement kg0321000000 Reinforcing Steel t

0321100000 Supply & Place Reinforcing Steel t0321110000 Plain Reinforcing Steel t0321120000 Epoxy Coated Reinforcing Steel t0321130000 Stainless Reinforcing Steel t0321140000 Mechanical Connectors ea

0321200000 Handle Reinforcing Steel t0321210000 Handle Plain Rebar t0321220000 Handle Epoxy Rebar t0321230000 Handle Stainless Rebar t

0321300000 Rebar Templates Up & Down t0321310000 Foundation Rebar Templates LS0321320000 Caisson Rebar Templates LS

0322000000 Welded Wire Fabric m20322100000 Slab Wire Fabric m20322200000 Shotcrete Wire Fabric m2

0323000000 Dowels kg0323100000 Concrete Dowels (20M) m0326200000 Rock Dowels (35M) m

0324000000 Fibrous Reinforcing kg0324100000 Fibre Reinforcing In Concrete kg0324200000 Fibre Reinforced In Shotcrete kg

0325000000 Stressing Systems t0325100000 Post Tensioned Bars t0325200000 Post Tensioned Strands t0325300000 Prestressed Strands t0325500000 Stressing Ducts m

0330000000 Cast-in-Place Concrete m30331000000 Supply Place Concrete m3

0331100000 Building Foundation Concrete m30331110000 Place Concrete Pad Footings m30331120000 Place Concrete Strip Footings m30331130000 Place Concrete Spread Footings m30331140000 Place Concrete Mudslab m3

0331200000 Building Wall Concrete m30331210000 Place Wall Concrete Below Grade m30331220000 Place Wall Concrete Above Grade m30331230000 Place Concrete Grade Beams m3

0331300000 Building Slab on Grade m30331300000 Chute Slab on Grade m30331300000 Crane Slab on Grade m3

0331400000 Building Column Concrete m30331410000 Column Concrete below Grade m30331420000 Column Concrete above Grade m3

0331500000 Building Beam Concrete m30331510000 Beam Concrete below Grade m30331520000 Column Concrete above Grade m3

0331600000 Elevated Slab m30331610000 Pump Elevated Slab m30331620000 Crane Elevated Slab m3

0332000000 Cure Concrete m30332100000 Cure Wall Concrete m30332200000 Cure Slab Concrete m30332300000 Apply Curing Agent m2

0333000000 Finish Concrete m20333100000 Wet Finish m2

0333110000 Screed Finish m20333120000 Float Finish m20333130000 Trowel Finish m20333140000 Power Screed Finish m20333150000 Greencut Concrete m2

0333200000 Hardened Finish m20333210000 Harden & Power Trowel m20333220000 Harden & Seal m2

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0333230000 Routing & Sealing LS0333300000 Dry Finish Concrete m2

0333310000 Point & Patch Concrete m20333311000 Point Patch Concrete m20333312000 Point Patch Elevated Concrete m2

0333320000 Rub Finish Concrete m20333321000 Rub Finish Concrete m20333322000 Rub Finish Elevated Concrete m2

0333330000 Sand Blast Concrete m20333331000 Sand Blast Concrete m20333332000 Sand Blast Elevated Concrete m2

0333340000 Bush Hammer Concrete m20333341000 Bush Hammer Concrete m20333342000 Bush Hammer Elevated Concrete m2

0333350000 Waterblast Hardened Concrete m20333361000 Waterblast Concrete m20333362000 Waterblast Elevated Concrete m2

0333400000 Grind Concrete m20333410000 Grind Bearing Seats ea0333420000 Grind Concrete Slabs m2

0333500000 Concrete Coatings m20333510000 Epoxy Coating m20333520000 Apply Penetrant Seal Coating m2

0334000000 Concrete Accessories m0334100000 Waterstop m0334200000 Joint Fillers m20334300000 Joint Sealers m0334400000 Backer Rods m

0340000000 Precast Concrete m20341000000 Structural Precast T-Beams m0342000000 Precast Hollow Core Slabs m20343000000 Architectural Precast Panels m2

0350000000 Cementitious Decks m20351000000 Cementitious Roof Deck m20352000000 Light Weight Concrete Roof Insulation m20353000000 Concrete Topping m20354000000 Cementitious Underlayment m2

0360000000 Grouting ea0361100000 Grout Anchor Bolt Assemblies ea0361200000 Grout Equipment Bases ea0361300000 Grout Floor Slab Joints m0361400000 Grout Beam & Joist Seats ea0361500000 Grout Bearings ea

0370000000 Shotcrete m20371000000 Wet Mix Shotcrete m30372000000 Dry Mix Shotcrete Bag

0380000000 Falsework m20381000000 Scaffold Systems m2

0381100000 Rent Scaffold System Month0381200000 Scaffold Frames Up & Down ea

0382000000 Jacking Systems LS0388000000 Heavy Steel Soffit Towers m2

0388100000 Fabricate Heavy Steel Soffit Towers m20388200000 Supply Set Strip Heavy Soffit Falsework m2

0389000000 Slipform Systems m20389100000 Slipform Core Walls m20389200000 Slipform Shear Walls m2

0390000000 Concrete Restoration m20391000000 Concrete Cleaning m2

0391100000 Clean Horizontal Concrete Surfaces m20391200000 Clean Vertical Concrete Surfaces m2

0392000000 Breakout Concrete m30392100000 Breakout Concrete Footings m30392200000 Breakout Concrete Slab on Grade m30392300000 Breakout Concrete Walls m30392400000 Breakout Concrete Elevated Slabs m3

0393000000 Clean Rebar m20393100000 Clean Vertical Rebar m20393200000 Clean Horizontal Rebar m2

0394000000 Concrete Resurfacing m30394100000 Concrete Resurfacing m2

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0394200000 Concrete Patches m30394300000 Concrete Overlay m3

0395000000 Concrete Rehabilitation m20395100000 Epoxy Injected Crack Repair m0395200000 Shotcrete Restoration m20395300000 Low Pressure Grout m3

0400000000 Masonry m20410000000 Masonry Material LS

0411000000 Masonry Mortar m30411100000 Batch Cement & Lime Mortar m30411200000 Batch Epoxy Mortar m30411300000 Batch Refractory Mortar m30411400000 Batch Premixed Mortar m3

0412000000 Masonry Grout m30412100000 Grout Masonry Brick m30412200000 Grout Concrete Block m2

0413000000 Masonry Reinforcement kg0413100000 Continuous Joint Reinforcing kg0413200000 Masonry Ties kg0413300000 Masonry Reinforcing kg0413400000 Stone Anchors kg

0414000 Masonry Accessories m0409100000 Control Joint Sealants m0409200000 Embedded Flashing m0409300000 Expansion Joint Materials m0409400000 Weepholes m

0420000000 Masonry Units LS0421000000 Brick m2

0421100000 Brick ea0421200000 Building Brick ea0421300000 Ceramic Glazed Clay Masonry ea0421400000 Clay Tile m20421500000 Facing Brick m20421600000 Structural Clay Tile m20421700000 Glazed Structural Clay Tile m20421800000 Terra Cotta m2

0422000000 Concrete Block m20422100000 Concrete Block ea0422200000 Exposed Aggregate Concrete Block ea0422300000 Fluted Concrete Block ea0422400000 Interlocking Concrete Block ea0422500000 Molded Face Concrete Block ea0422600000 Prefaced Concrete Block ea0422700000 Preinsulated Concrete Block ea0422800000 Sound Absorbing Concrete Block ea0422900000 Split Faced Concrete Block ea

0423000000 Calcium Silicate Masonry Units m20423100000 Calcium Silicate Brick ea0423200000 Calcium Silicate Block ea

0427000000 Glass Masonry Units m20427100000 Glass Brick ea0427200000 Glass Block ea

0429000000 Adobe Masonry Units m20429100000 Adobe Brick Thousand0429200000 Adobe Block ea

0440000000 Stone t0441000000 Stone Materials t

0441100000 Blue Stone t0441200000 Granite t0441300000 Limestone t0441400000 Marble t0441500000 Quartzite t0441600000 Sandstone t0441700000 Slate t

0442000000 Collected Stone t0442100000 Excavated Stone t0442200000 Field Stone t0442300000 Riverbed Stone t

0443000000 Quarried Stone t0443100000 Cleft Face Stone t0443200000 Crushed Masonry Stone t

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0443300000 Dimension Stone t0460000000 Corosion Resistant Masonry m2

0461000000 Chemical Resistant Brick ea0462000000 Vitrified Clay Liner Plates m2

0470000000 Simulated Masonry m20471000000 Simulated Brick m20472000000 Simulated Cast Stone m20473000000 Simulated Stone m2

0480000000 Masonry Assemblies m20481000000 Unit Masonry Assemblies m2

0481100000 Cavity Walls m20481200000 Composite Unit Masonry m20481300000 Masonry Veneer m20481400000 Multiple-Wythe Unit Masonry m20481500000 Single-Wythe Unit Masonry m20481600000 Surface- Bonded Masonry m20481700000 Thin Brick Veneer m2

0484000000 Prefabricated Masonry Panels m20485000000 Stone Assemblies m2

0485100000 Dry-Placed Stone Assemblies m20485200000 Metal Supported Stone Assemblies m20485300000 Mortar Placed Stone Assemblies m20485400000 Stone-Clad Precast Concrete m20485500000 Stone Curtain Wall Assemblies m2

0488000000 Masonry Fireplaces m20488100000 Brick Fireplace m20488200000 Stone Fireplaces m2

0490000000 Masonry Restoration LS0491000000 Unit Masonry Restoration m2

0491100000 Unit Masonry Repair ea0491200000 Unit Masonry Replacement ea0491300000 Unit Masonry Repointing ea

0492000000 Stone Restoration m20492100000 Stone Repair ea0492200000 Stone Replacement ea0492300000 Stone Repointing ea

0493000000 Unit Masonry Cleaning m20493100000 Water Blast Brick m20493200000 Sand Blast Brick m2

0494000000 Stone Cleaning m20494100000 Water Blast Stone m20494200000 Sand Blast Stone m2

0500000000 Metals m20510000000 Structural Metals LS

0511000000 Anchor Bolts kg0511100000 Anchors Bolts for Gates & Trash Racks kg0511200000 Anchors Bolts Heavy Structural Steel kg0511300000 Anchor Bolts Light Steel ea

0512000000 Building Structural Steel t0512100000 Building Structural Steel t0512200000 Industrial Structural Steel t0512300000 Heavy Structural Steel t

0512310000 Gates t0512320000 Gate Guides t0512330000 Trashracks t0512340000 Crane Rail Steel t0512350000 Powerhouse Structural Steel t

0513000000 Bridge Structural Steel t0513310000 Fabricate Structural Steel t0513320000 Deliver Structural Steel t0513330000 Erect Structural Steel t

0513331000 Erect Teardown Falsework LS0513332000 Mobe Demobe Crane ea0513333000 Handle Steel t0513334000 Erect Steel t

0513340000 Coat New Structural Steel t0514000000 Structural Aluminum kg

0514100000 Load Bearing Aluminum Stud Walls m20514200000 Structural Aluminum Trusses kg

0515000000 Wire Rope Assemblies m0515100000 Steel Wire Rope Assemblies m

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0515200000 Aluminum Wire Rope Assemblies m0516000000 Metal Framing Systems t

0516100000 Geodesic Structures t0516200000 Space Frames t

0520000000 Metal Joists m0521000000 Steel Joists t

0521100000 Deep Longspan Steel Joists t0521200000 Longspan Steel Joists t0521300000 Open Web Steel Joists t0521400000 Steel Joist Girders t

0525000000 Aluminum Joists kg0525100000 Open Web Aluminum Joists kg0525200000 Aluminum Joist Girders kg

0526000000 Composite Joists m0526100000 Built In Place Joist Assemblies m0526200000 Prefabricated Joist Assemblies m

0530000000 Metal Deck m20531000000 Steel Deck m2

0531100000 Composite Metal Deck m20531200000 Steel Floor Deck m20531300000 Steel Roof Deck m2

0532000000 Raceway Deck Systems m20532100000 Raceway Floor Deck m20532200000 Raceway Roof Deck m2

0533000000 Aluminum Deck m20533100000 Aluminum Floor Deck m20533200000 Aluminum Roof Deck m2

0534000000 Acoustical Metal Deck m20535000000 Stay in Place Deck Pans m2

0540000000 Cold Formed Metal Framing LS0541000000 Load Bearing Metal Stud Walls m2

0541100000 Build In Place Metal Stud Walls m20541200000 Prefabricated Metal Stud Walls m2

0542000000 Cold Formed Metal Joists m0542100000 Cold Formed Floor Joists m0542200000 Cold Formed Roof Joists m

0543000000 Slotted Channel Framing m20543100000 Built-In Place Slotted Channel Framing m20543200000 Prefabricated Slotted Channel Framing m2

0545000000 Miscellaneous Metal Support kg0550000000 Metal Fabrications LS

0551000000 Miscellaneous Metal kg0551100000 Preassembled Stairs m20551200000 Catwalks m0551300000 Ladders m0551400000 Ships Ladders m0551500000 Fire Escapes m0551600000 Embedded Metal kg

0551610000 Embedded Metal Ducts KG0551620000 Embedded Steel Gate Guides & Trash Racks KG0551630000 Embedded Metal Pipe KG0551640000 Embedded Structural Steel KG

0552000000 Handrails m0552100000 Pipe & Tube Railings m0552200000 Tempered Glass Railing Assemblies m

0553000000 Gratings m20553100000 Metal Floor Gratings m20553200000 Metal Traffic Gratings m2

0554000000 Metal Traffic Plates m20554100000 Metal Floor Plates m20554200000 Metal Plates In Paving m2

0555000000 Metal Protection m20555100000 Metal Stair Treads & Nosings m0555200000 Wall Corner Protection m0555300000 Pier Nosings m2

0556000000 Metal Castings ea0556100000 Metal Deck Drains ea0556200000 Manhole Covers ea0556300000 Catchbasin Grates ea

0558000000 Formed Metal Fabrications m20558100000 Column Covers m2

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0558200000 Formed Metal Enclosures m20558300000 Custom Heating Enclosures m2

0559000000 Access Hatches ea0560000000 Hydraulic Fabrications & Railway Track LS

0561000000 Bifurcation Panels m20562000000 Bulkheads m20563000000 Manifolds m0564000000 Penstocks m0565000000 Gates ea

0565100000 Intake Gates ea0565200000 Gate Guides t

0566000000 Rail Track & Accessories m0566100000 Rail Track m0566200000 Turnouts ea0566300000 Switchgear ea

0570000000 Ornamental Metals LS0571000000 Ornamental Stairs m2

0571100000 Fabricated Ornamental Stairs m20571200000 Fabricated Spiral Stairs m2

0572000000 Ornamental Railings m0572100000 Ornamental Handrails m0572200000 Ornamental Railings m

0573000000 Ornamental Metals kg0573100000 Ornamental Metal Castings ea0573200000 Ornamental Formed Metal kg0573300000 Ornamental Forged Metal kg

0580000000 Expansion Control m0581000000 Expansion Joint Assemblies m

0581100000 Elastomeric Joint Assemblies m0581200000 Metal Plate Cover Assemblies m0581300000 Strip Seal Floor Joints m0581400000 Gasket Assemblies m0581500000 Watertest Joints m0581600000 Modular Expansion Joint Assemblies m0581700000 Cycle Joints m

0582000000 Bearings ea0582100000 Pot Bearings EA0582200000 Elastomeric Bearings EA0582300000 Sliding Bearings EA0582400000 Sole Plates EA

0584000000 Neoprene Pads ea0590000000 Metal Restoration LS

0591000000 Metal Restoration m20591100000 Exposed Joist Restoration m20591200000 Bridge Girder Restoration m2

0592000000 Metal Cleaning m20592100000 Pressure Water Blast Steel m20592200000 Sand Blast Steel m20592300000 Grind Steel m2

0600000000 Wood & Plastics m20610000000 Rough Carpentry m3

0611000000 Wood Framing m20611100000 Exterior Wall Framing m20611200000 Interior Wall Framing m20611300000 Floor Framing m20611400000 Roof Framing m2

0612000000 Structural Wood Panels m20612100000 Stressed Skin Panels m20612200000 Cementitious Reinforced Panels m2

0613000000 Heavy Timber Construction BF0613100000 Log Structures m30613200000 Pole Construction m0613300000 Railway Ties ea0613400000 Timber Bridges & Trestles m30613500000 Timber Decks m30613600000 Timber Trusses m3

0614000000 Treated Wood Foundations m20614100000 Timber Crib Foundation m20614200000 Timber Basement m2

0615000000 Wood Decking m20615100000 Residential Wood Deck m2

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0615200000 Wood Deck Walkways m20616000000 Sheathing m2

0616100000 Insulated Sheathing m20616200000 Subflooring m20616300000 Underlayment m20616400000 Wood Board Sheathing m20616500000 Wood Panel Product Sheathing m2

0617000000 Prefabricated Structural Wood m0617200000 Metal-Web Wood Joists m0617400000 Prefabricated Wood Joists m0617500000 Wood Trusses m0617600000 Pre-Insulated Wood Panels m2

0618000000 Glue-Laminated Construction m0618100000 Glue-Laminated Columns m0618200000 Glue-Laminated Beams m

0619000000 Wood Furring m20619100000 Furring To Wood m20619200000 Furring To Concrete m2

0620000000 Finish Carpentry LS0622000000 Millwork LS

0622100000 Standard Floor Trim m0622200000 Standard Window & Door Trim m0622300000 Standard Ceiling Trim m0622400000 Custom Millwork LS

0625000000 Prefinished Paneling m20626000000 Board Paneling m20627000000 Wood Shelving m2

0627100000 Closet Shelving m20627200000 Utility Shelving m2

0640000000 Architectural Woodwork LS0641000000 Custom Cabinets ea

0641100000 Laminate-Clad Wood Cabinets ea0641200000 Opaque-Finish Wood Cabinets ea0641300000 Transparent-Finish Wood Cabinets ea0641500000 Countertops m2

0641510000 Plastic Countertops m20641520000 Metal Countertops m20641530000 Wood Countertops m20641540000 Laminate-Clad Countertops m2

0642000000 Architectural Wood Paneling m20642100000 Solid Lumber Paneling m20642200000 Wood-Veneer Paneling m20642300000 Plastic Laminate Paneling m2

0643000000 Wood Stairs & Railings m0643100000 Wood Stairs m20643200000 Wood Handrails m0643300000 Wood Balusters m0643400000 Wood Newal Posts ea

0644000000 Wood Ornaments ea0644100000 Wood Posts & Columns ea0644200000 Wood Grilles ea0644300000 Wood Ornaments ea0644400000 Wood Balusters m0644500000 Wood Mantels m0644600000 Wood Corbels m

0645000000 Archtectural Wood Trim m0645100000 Door & Window Casings m0645200000 Wood Aprons m0645300000 Wood Base & Shoe Molding m0645400000 Wood Chair Rail m0645500000 Wood Cornices m0645600000 Wood Facias & Soffits m0645700000 Wood Stops m0645800000 Wood Sills m

0646000000 Wood Frames ea0646100000 Exterior Wood Door Frames ea0646200000 Interior Wood Door Frames ea0646300000 Ornamental Wood Frames ea0646400000 Wood Veneer Frames ea

0647000000 Screens Blinds & Shutters m20647100000 Wood Screens m2

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0647200000 Wood Blinds m20647300000 Wood Shutters m2

0650000000 Structural Plastics LS0651000000 Structural Plastic Shapes LS

0651100000 Plastic Lumber m0651200000 Structural Tubular Plastic m

0652000000 Plastic Structural Assemblies LS0660000000 Plastic Fabrications LS

0661000000 Cultured Marble m20662000000 Glass Fibre Reinforced Plastic m20663000000 Plastic Handrails m0664000000 Plastic Paneling m20665000000 Solid Surfacing m2

0690000000 Wood & Plastic Restoration LS0691000000 Wood Restoration & Cleaning m2

0691100000 Woodwork Polishing m20691200000 Woodwork Refinishing m20691300000 Woodwork Restoration m2

0692000000 Plastic Restoration & Cleaning m20700000000 Thermal & Moisture Protection m2

0710000000 Waterproofing m20711000000 Dampproofing m2

0711100000 Bituminous Damproofing m20711200000 Cementitious Damproofing m2

0712000000 Built-Up Bituminous Waterproofing m20712100000 Built-Up Asphalt Waterproofing m20712200000 Built-Up Coal Tar Waterproofing m2

0713000000 Sheet Waterproofing m20713100000 Bridge Deck Waterprooking m20713200000 Bituminous Sheet Waterproofing m20713300000 Elastomeric Sheet Waterproofing m20713400000 Thermoplastic Sheet Waterproofing m20713500000 Membrane Reinforcement m

0714000000 Fluid-Applied Waterproofing m20714100000 Bituminous Waterproofing m20714200000 Cementitious Waterproofing m2

0715000000 Sheet Metal Waterproofing m20715100000 Standing Seam Sheetmetal Waterproofing m20715200000 Batten Seam Sheetmetal Waterproofing m20715300000 Flat Seam Sheetmetal Waterproofing m2

0716000000 Cementitious & Reactive Waterproofing m20716100000 Acrylic Modified Cement Waterproofing m20716200000 Crystalline Waterproofing m20716300000 Metal Oxide Waterproofing m2

0717000000 Bentonite Waterproofing m20717100000 Bentonite Panel Waterproofing m20717200000 Bentonite Sheet Waterproofing m2

0718000000 Traffic Coatings m20718100000 Pedestrian Traffic Coating m20718200000 Vehicular Traffic Coating m2

0719000000 Water Repellents m20719100000 Acrylic Water Repellent m20719200000 Silane Water Repellent m20719300000 Silicone Water Repellent m20719400000 Siloxane Water Repellent m20719500000 Stearate Water Repellent m2

0720000000 Thermal Protection m20721000000 Building Insulation m2

0721100000 Rigid Insulation m20721200000 Batt Insulation m20721300000 Blown Insulation m20721400000 Spray On Insulation m2

0722000000 Roof & Deck Insulation m20722100000 Rigid Roof Insulation m20722200000 Rigid Sloped Roof Insulation m20722300000 Asphalt Perlite Concrete Deck m2

0724000000 Exterior Insulation & Finish Systems m20724100000 Pre-Fabricated Outsulation Panels m20724200000 Build In Place Outsulation Panels m2

0726000000 Vapor Retarders m20726100000 Plastic Vapor Retarders m2

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Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0726200000 Bituminous Vapor Retarders m20726300000 Laminated Vapor Retarders m2

0727000000 Air Barriers m20727100000 Reinforced Rubber Air Barriers m20727200000 Sheet Metal Air Barriers m20727300000 Plastic Sheet Air Barriers m20727400000 Board Air Barriers m20727500000 Sealant Air Barriers m20727600000 Cement Parged Air Barriers m2

0730000000 Shingles & Roof Tiles m20731000000 Shingles m2

0731100000 Asphalt Shingles m20731200000 Fiberglass Reinforced Shingles m20731300000 Metal Shingles m20731400000 Mineral Fiber Cement Shingles m20731500000 Plastic Shake Shingles m20731600000 Porcelain Enamel Shingles m20731700000 Slate Shingles m20731800000 Wood Shingles LS0731900000 Wood Shakes LS

0732000000 Roof Tiles m20732100000 Clay Roof Tiles m20732200000 Concrete Roof Tiles m20732300000 Metal Roof Tiles m20732400000 Mineral Fiber Cement Roof Tiles m20732500000 Plastic Roof Tiles m2

0733000000 Roof Coverings m20733100000 Sod Roofing m20733200000 Thatched Roofing m2

0740000000 Roofing & Siding Panels m20741000000 Metal Roof & Wall Panels m2

0741100000 Metal Roof Panels m20741200000 Metal Wall Panels m2

0742000000 Plastic Roof & Wall Panels m20742100000 Plastic Roof Panels m20742200000 Plastic Wall Panels m2

0743000000 Composite Panels m20744000000 Faced Panels m2

0744100000 Aggregate Coated Panels m20744200000 Porcelain Enameled Faced Panels m20744300000 Tile Faced Panels m2

0746000000 Siding m20746100000 Aluminum Siding m20746200000 Composition Siding m20746300000 Hardboard Siding m20746400000 Mineral Fiber Cement Siding m20746500000 Plastic Siding m20746600000 Plywood Siding m20746700000 Steel Siding m20746800000 Wood Siding m2

0747000000 Wood Roof & Wall Panels m20747100000 Wood Roof Panels m20747200000 Wood Wall Panels m2

0750000000 Membrane Roofing m20751000000 Built-Up Bituminous Roofing m2

0751100000 Built-Up Asphalt Roofing m20751200000 Built-Up Coal-Tar Roofing m2

0752000000 Cold-Applied Bituminous Roofing m20752100000 Cold-Applied Mastic Roof Membrane m20752200000 Glass-Fiber-Reinforced Asphalt Emulsion Roofing m2

0753000000 Elastomeric Membrane Roofing m20753100000 Chlorinated Polyethylene Roofing (Cpe) m20753200000 Chlorosulfonated Polyethylene Roofing (Cspe) m20753300000 Copolymer Alloy (Cpa) Roofing m20753400000 Ethylene Propylene Diene Monomer (Eddm) Roofing m20753500000 Nitrile Butadiene Polymer (Nbp) Roofing m20753600000 Polyisobutylene (Pib) Roofing m2

0754000000 Thermoplastic Membrane Roofing m20754100000 Ethylene Interpolymer (Eip) Roofing m20754200000 Polyvinyl Chloride (Pvc) Roofing m20754300000 Thermoplastic Alloy (Tpa) Roofing m2

03/01/2009 1:04:57 PM Page No 11 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0755000000 Modified Bituminous Membrane Roofing m20756000000 Fluid Applied Roofing m20757000000 Coated Foamed Roofing m20758000000 Roll Roofing m20759000000 Roof Maintenance & Repairs m2

0759100000 Roof Maintenance SM0759200000 Roof Moisture Survey SM0759300000 Roofing Resaturants SM0759400000 Roofing Restoration SM

0760000000 Flashing & Sheet Metal m20761000000 Sheetmetal Roofing m2

0761100000 Copper Roofing m20761200000 Lead Roofing m20761300000 Monel Roofing m20761400000 Stainless Steel Roofing m20761500000 Zinc Roofing m2

0762000000 Sheetmetal Flashing & Trim m20762100000 Formed Gutters m0762200000 Formed Downspouts m0762300000 Formed Scuppers m0762400000 Formed Gravel Stops m0762500000 Formed Expansion Joint Covers m0762600000 Pitch Pans m0762700000 Plumbing Drain Flashing m0762800000 Diverters m

0763000000 Sheetmetal Specialties m20765000000 Flexible Flashing m2

0765100000 Laminated Sheet Flashing m20765200000 Bituminous Sheet Flashing m20765300000 Plastic Sheet Flashing m20765400000 Rubber Sheet Flashing m20765500000 Self-Adhered Sheet Flashing m2

0770000000 Roof Specialties LS0771000000 Manufactured Roof Specialties LS

0771100000 Copings m0771200000 Counterflashing Systems m0771300000 Gravel Stops & Facias m0771400000 Gutters & Downspouts m0771500000 Reglets m0771600000 Roof Expansion Assemblies ea0771700000 Scuppers m

0772000000 Roof Accessories ea0772100000 Manufactured Curbs m0772200000 Relief Vents ea0772300000 Ridge Vents ea0772400000 Roof Hatches ea0772500000 Roof Walk Boards m20772600000 Roof Walkways m20772700000 Smoke Vents ea0772800000 Snow Guards ea0772900000 Waste Containment Assemblies ea

0776000000 Roof Pavers m20776100000 Roof Ballast Pavers m20776200000 Roof Decking Pavers m2

0780000000 Fire Protection LS0781000000 Applied Fireproofing m2

0781100000 Cement Aggregate Fireproofing m20781200000 Cementitious Fireproofing m20781300000 Foamed Magnesium Oxychloride Fireproofing m20781400000 Intumescent Mastic Fireproofing m20781500000 Magnesium Cement Fireproofing m20781600000 Mineral Fiber Cementitious Fireproofing m20781700000 Mineral Fiber Fireproofing m2

0782000000 Board Fireproofing m20782100000 Calcium Silicate Board Fireproofing m20782200000 Slag Fiber Board Fireproofing m2

0784000000 Firestopping LS0784100000 Annular Space Protection m30784200000 Fibrous Fire Safing LS0784300000 Fire-Resistant Joint Sealants m0784400000 Intumescent Firestopping Foams m3

03/01/2009 1:04:57 PM Page No 12 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0784500000 Silicone Firestopping Foams m30784600000 Thermal Barriers For Plastics m20784700000 Firestopping Mortars m30784800000 Firestopping Pillows m3

0786000000 Smoke Seals m0787000000 Smoke Containment Barriers m2

0790000000 Joint Sealers m0791000000 Preformed Joint Seals m

0791100000 Compression Seals m0791200000 Joint Gaskets m

0792000000 Joint Sealants m0792100000 Backer Rods m0792200000 Calking m0792300000 Joint Fillers m0792400000 Sealants m

0800000000 Openings m20810000000 Metal Doors & Frames ea

0811000000 Steel Doors & Frames ea0811100000 Hollow Metal Steel Doors & Frames ea0811200000 Hollow Core Steel Doors & Frames ea0811300000 Half Glass Steel Doors & Frames ea0811400000 Insulated Steel Doors & Frames ea

0812000000 Alumimum Doors & Frames ea0812100000 Aluminum Frames ea0812200000 Aluminum Doors ea

0813000000 Stainless Steel Doors & Frames ea0813100000 Stainless Steel Door Frame ea0813200000 Stainless Steel Doors ea

0814000000 Bronze Doors & Frames ea0814100000 Bronze Door Frames ea0814200000 Bronze Doors ea

0815000000 Preassembled Metal Door & Frame Units ea0816000000 Sliding Metal Doors & Grilles ea0818000000 Metal Screen & Storm Doors ea

0818100000 Metal Screen & Door Frames ea0818200000 Metal Screens ea0818300000 Metal Doors ea

0819000000 Metal Door Restoration ea0820000000 Wood & Plastic Doors ea

0821000000 Wood Doors ea0821100000 Carved Wood Doors ea0821200000 Flush Wood Doors ea0821300000 Metal-Faced Wood Doors ea0821400000 Plastic-Faced Wood Doors ea0821500000 Prefinished Wood Doors ea0821600000 Stile & Rail Wood Doors ea

0822000000 Plastic Doors ea0822100000 Laminated Plastic Doors ea0822200000 Solid Plastic Doors ea

0825000000 Preassembled Wood & Plastic Door & Frame Units ea0825100000 Preassembled Plastic Door & Frame Units ea0825200000 Preassembled Wood Door & Frame Units ea

0826000000 Sliding Wood & Plastic Doors ea0826100000 Sliding Plastic Doors ea0826200000 Sliding Wood Doors ea

0828000000 Storm & Screen Doors ea0828100000 Plastic Screen Doors ea0828200000 Plastic Storm & Screen Doors ea0828300000 Plastic Storm Doors ea0828400000 Wood Screen Doors ea0828500000 Wood Storm & Screen Doors ea0828600000 Wood Storm Doors ea

0829000000 Wood Door Restoration ea0829100000 Restore Wood Doors ea0829200000 Restore Plastic Doors ea

0830000000 Specialty Doors ea0831000000 Access Doors & Panels ea

0831100000 Access Doors & Frames ea0831200000 Access Panels & Frames ea

0832000000 Detention Doors & Frames ea0832100000 Detention Door Frame Protection ea

03/01/2009 1:04:57 PM Page No 13 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0832200000 Steel Detention Doors & Frames ea0832300000 Steel Plate Detention Doors & Frames ea

0833000000 Coiling Doors & Grilles ea0833100000 Coiling Counter Doors ea0833200000 Coiling Counter Grilles ea0833300000 Overhead Coiling Doors ea0833400000 Overhead Coiling Grilles ea0833500000 Side Coiling Doors ea0833600000 Side Coiling Grilles ea

0834000000 Special Function Doors ea0834100000 Cold Storage Doors ea0834200000 Hanger Doors ea0834300000 Lightproof Doors ea0834400000 Radiation Protection Doors ea0834500000 Radio Shielding Doors ea0834600000 Sound Control Doors ea0834700000 Industrial Doors ea0834800000 Sliding Tunnel Doors ea

0835000000 Folding Doors & Grilles ea0835100000 Accordion Folding Doors ea0835200000 Accordion Folding Grilles ea0835300000 Folding Fire Doors ea0835400000 Panel Folding Doors ea

0836000000 Overhead Doors ea0836100000 Sectional Overhead Doors ea0836200000 Single Panel Overhead Doors ea

0837000000 Vertical Lift Doors ea0837100000 Multi-Leaf Vertical Lift Doors ea0837200000 Telescoping Vertical Lift Doors ea

0838000000 Traffic Doors ea0838100000 Flexible Strip Doors ea0838200000 Flexible Traffic Doors ea0838300000 Rigid Traffic Doors ea

0839000000 Pressure Resistant Doors ea0839100000 Airtight Doors ea0839200000 Blast-Resistant Doors ea0839300000 Watertight Doors ea

0840000000 Entrances & Storefronts m20841000000 Storefronts m2

0841100000 Aluminum-Framed Storefronts m20841200000 Bronze-Framed Storefronts m20841300000 Stainless Steel Framed Storefronts m20841400000 Steel-Framed Storefonts m20841500000 All- Glass Storefronts m2

0846000000 Operational Entrance Doors ea0846100000 Automatic Entrance Doors ea0846200000 Revolving Entrance Doors ea0846300000 Balanced Entrance Doors ea0846400000 Sliding Srorefronts ea

0850000000 Windows m20851000000 Steel Windows m20852000000 Aluminum Windows m20853000000 Stainless Steel Windows m20854000000 Bronze Windows m20855000000 Wood Windows m2

0855100000 Metal-Clad Wood Windows m20855200000 Plastic-Clad Wood Windows m20855300000 Plain Wood Windows m2

0856000000 Plastic Windows m20856100000 Metal-Clad Plastic Windows m20856200000 Plain Plastic Windows m2

0857000000 Composite Windows m20858000000 Special Function Windows m2

0858100000 Detention Windows m20858200000 Detention Window Screens m20858300000 Pass Windows m20858400000 Radiation Protection Windows m20858500000 Radio Shielded Windows m20858600000 Security Window Screens m20858700000 Sound Control Windows m20858800000 Storm Windows m2

03/01/2009 1:04:57 PM Page No 14 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0859000000 Window Restoration m20859100000 Window Restoration m20859200000 Window Replacement m2

0860000000 Skylights LS0861000000 Roof Windows m2

0861100000 Metal Roof Windows m20861200000 Wood Roof Windows m2

0862000000 Unit Skylights m20862100000 Domed Unit Skylights m20862200000 Pyramidal Unit Skylights m20862300000 Vaulted Unit Skylights m2

0863000000 Metal Framed Skylights m20863100000 Domed Metal-Framed Skylights m20863200000 Motorized Metal-Framed Skylights m20863300000 Pyramidal Metal-Framed Skylights m20863400000 Ridge Metal-Framed Skylights m20863500000 Vaulted Metal-Framed Skylights m2

0870000000 Hardware LS0871000000 Door Hardware ea

0871100000 Controlling Hardware ea0871200000 Door Trim m0871300000 Hanging Hardware ea0871400000 Latching Hardware ea0871500000 Locking Hardware ea

0872000000 Weatherstripping m0872100000 Door Weatherstripping & Seals m0872200000 Thresholds m0872300000 Window Weatherstripping & Seals m

0874000000 Electro-Mechanical Hardware ea0874100000 Card Key Locking Hardware ea0874200000 Electrical Locking Control ea0874300000 Electromagnetic Door Holders ea

0875000000 Window Hardware ea0875100000 Automatic Window Equipment ea0875200000 Window Locks ea0875300000 Window Lifts ea0875400000 Window Operators ea

0877000000 Door & Window Accessories LS0877100000 Key Storage LS0877200000 Control Equipment LS

0878000000 Special Function Hardware LS0878100000 Detention Hardware LS

0879000000 Hardware Restoration LS0880000000 Glazing LS

0881000000 Glass m20881100000 Bent Glass m20881200000 Bullet Proof Glass m20881300000 Coated Glass m20881400000 Composite Glass m20881500000 Decorative Glass m20881600000 Fire Rated Glass m20881700000 Float Glass m20881800000 Impact Resistant Glass m20881900000 Insulated Glass m20882000000 Laminated Glass m20882100000 Mirrored Glass m20882200000 Rolled Glass m20882300000 Tempered Glass m20882400000 Wired Glass m2

0883000000 Mirrors m20884000000 Plastic Glazing m2

0884100000 Bullet-Resistant Plastic Glazing m20884200000 Decorative Plastic Glazing m20884300000 Insulating Plastic Glazing m20884400000 Translucent Plastic Glazing m20884500000 Transparent Plastic Glazing m2

0885000000 Glazing Accessories LS0885100000 Glazing Compounds LS0885200000 Setting Blocks ea0885300000 Shim Glass ea0885400000 Tape Glass m

03/01/2009 1:04:57 PM Page No 15 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0885500000 Splines ea0885600000 Clips ea

0886000000 Glazing Restoration m20890000000 Curtain Wall LS

0891000000 Metal Framed Curtainwall SM0891100000 Glazed Aluminum Curtain Wall SM0891200000 Glazed Bronze Curtain Wall SM0891300000 Glazed Stainless Steel Curtain Wall SM

0895000000 Translucent Wall & Roof Assemblies SM0896000000 Sloped Glazing Assemblies SM0897000000 Structural Glass Curtainwalls SM0899000000 Curtanwall Restoration SM

0900000000 Finishes m20910000000 Metal Support Assemblies m2

0911000000 Wall Framing m20911100000 Metal Stud Walls m20911200000 Galvanized Wall Furring m2

0912000000 Ceiling Suspension m20912100000 Gypsum Board Ceiling Suspension m20912200000 Plaster Ceiling Suspension m2

0913000000 Acoustic Suspension m20913100000 Acoustic Tile Ceiling Suspension m20913200000 Acoustic Tratement Suspension m2

0920000000 Plaster & Gypsum Board m20921000000 Gypsum Plaster m2

0921100000 Gypsum Plaster m20921200000 Perlite Plaster m20921300000 Veneer Plaster m2

0922000000 Portland Cement Stucco m20922100000 Interior Stucco m20922200000 Exterior Stucco m2

0923000000 Plaster Fabrications m20923100000 Glass Fibre Reinforced Plaster m20923200000 Simulated Plaster m2

0924000000 Lath m20924100000 Gypsum Lath m20924200000 Metal Lath m2

0925000000 Gypsum Board m20925100000 Cementitious Backing Board m20925200000 Drywall To Walls m20925300000 Drywall To Ceilings m2

0926000000 Gypsum Board Assemblies m20926100000 Partition Walls m20926200000 Shaft Walls m2

0927000000 Gypsum Board Accessories m20927100000 Galvanized Corner Beads m20927200000 Galvanized Trim m2

0928000000 Plaster Restoration m20928100000 Clean Plaster m20928200000 Patch Plaster m2

0930000000 Tile m20931000000 Ceramic Tile m2

0931100000 Ceramic Floor Tile m20931200000 Ceramic Wall Tile m2

0933000000 Quarry Tile m20933100000 Quarry Floor Tile m20933200000 Quarry Stair Tread Tile m2

0934000000 Paver Tile m20934100000 Porcelain Paver Ceramic Tile m20934200000 Natural Clay Paver Ceramic Tile m2

0935000000 Glass Mosaics m20935100000 Glass Mosaic Tile m20935200000 Glass Mosiac Tile On 12" Sheets m2

0936000000 Plastic Tile m20937000000 Metal Tile m2

0937100000 Stainless Steel Tile m20937200000 Aluminized Steel Tile m2

0938000000 Cut Natural Stone Tile m20938100000 Agglomerate Tile m20938200000 Stone Flooring m20938300000 Stone Wall Covering m2

03/01/2009 1:04:57 PM Page No 16 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0939000000 Tile Restoration m20939100000 Tile Repair m20939200000 Tile Restoration m20939300000 Tile Cleaning m2

0940000000 Terrazzo m20941000000 Cast-In-Place Terrazzo m2

0941100000 Cast-In-Place Terrazzo Floors m20941200000 Cast-In-Place Terrazzo Stairs m2

0942000000 Precast Terrazzo m20942100000 Precast Terrazzo Floor Tiles m20942200000 Precast Terrazzo Stairs m2

0943000000 Conductive Terrazzo m20943100000 Conductive Epoxy Resin Terrazzo m20943200000 Conductive Polyester Terrazzo m20943300000 Conductive Plastic Matrix Terrazzo m2

0944000000 Plastic Matrix Terrazzo m20944100000 Polyacrylate Terrazzo m20944200000 Epoxy Resin Terrazzo m20944300000 Polyester Resin Terrazzo m2

0949000000 Terrazzo Restoration m20949100000 Clean Terrazzo m20949200000 Repair Terrazzo m2

0950000000 Ceilings m20951000000 Acoustical Ceilings m2

0951100000 Acoustical Metal Pan Ceilings m20951200000 Acoustical Panel Ceilings m20951300000 Acoustical Tile Ceilings m2

0952000000 Specialty Ceilings m20952100000 Integrated Ceilings m20952200000 Linear Metal Ceilings m20952300000 Luminous Ceilings m2

0955000000 Mirror Panel Ceilings m20956000000 Textured Ceilings m20957000000 Linear Wood Ceilings m20958000000 Suspended Decorative Grids m20959000000 Ceiling Assembly Restoration m2

0960000000 Floorings m20961000000 Floor Treatment m2

0961100000 Slip-Resistant Floor Treatment m20961200000 Static-Resistant Floor Treatment m2

0962000000 Specialty Flooring m20962100000 Asphalt Plank Flooring m20962200000 Athletic Flooring m20962300000 Plastic-Laminate Flooring m2

0963000000 Masonry Flooring m20963100000 Brick Flooring m20963200000 Flagstone Flooring m20963300000 Granite Flooring m20963400000 Marble Flooring m20963500000 Slate Flooring m20963600000 Stone Flooring m2

0964000000 Wood Flooring m20964100000 Cushioned Wood Flooring Assemblies m20964200000 Mastic Set Wood Flooring Assemblies m20964300000 Resilient Wood Flooring Assemblies m20964500000 Wood Block Flooring m20964600000 Wood Composition Flooring m20964700000 Wood Parquet Flooring m20964800000 Wood Strip Flooring m2

0965000000 Resilient Flooring m20965100000 Resilient Base & Accessories m20965200000 Resilient Sheet Flooring m20965300000 Resilient Tile Flooring m2

0966000000 Static Control Flooring m20966100000 Conductive Elastomeric Liquid Flooring m20966200000 Conductive Resilient Flooring m20966300000 Static Dissipative Resilient Flooring m20966400000 Static Resistant Resilient Flooring m2

0967000000 Fluid-Applied Flooring m20967100000 Elastomeric Liquid Flooring m20967200000 Epoxy-Marble Chip Flooring m2

03/01/2009 1:04:57 PM Page No 17 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

0967300000 Magnesium Oxychloride Flooring m20967400000 Mastic Fills m20967500000 Resinous Flooring m20967600000 Seamless Quartz Flooring m2

0968000000 Carpet m20968100000 Carpet Cushion m20968200000 Carpet Tile m20968300000 Indoor/Outdoor Carpet m20968400000 Sheet Carpet m2

0969000000 Flooring Restoration m20970000000 Wall Finishes m2

0971000000 Acoustical Wall Finishes m20972000000 Wall Covering m2

0972100000 Cork Wall Covering m20972200000 Vinyl Coated Fabric Wall Covering m20972300000 Vinyl Wall Covering m20972400000 Wall Fabrics m20972500000 Wallpaper m2

0973000000 Wall Carpet m20974000000 Flexible Wood Sheets m20975000000 Stone Facing m20976000000 Plastic Blocks m20977000000 Special Wall Surfaces m20979000000 Wall Finish Restoration m2

0980000000 Acoustical Treatment m20981000000 Acoustical Space Units ea0982000000 Acoustical Insulation m2

0982100000 Acoustical Insulation m20982200000 Acoustical Sealants m

0983000000 Acoustical Barriers m20984000000 Acoustical Wall Treatment m2

0990000000 Paints & Coatings m20991000000 Paints m2

0991100000 Exterior Paint m20991200000 Interior Paint m2

0993000000 Stains & Transparent Finishes m20994000000 Decorative Finishes m20996000000 High-Performance Coatings m2

0996100000 Abrasion-Resistant Coatings m20996200000 Chemical-Resistant Coatings m20996300000 Elastomeric Coatings m20996400000 Fire-Resistant Paints m20996500000 Graffiti- Resistant Coatings m20996600000 High-Build Glazed Coatings m20996700000 Intumescent Paints m20996800000 Marine Coatings m20996900000 Textured Plastic Coatings m2

0997000000 Coatings For Steel m20997100000 Storage Tank Coating Systems m20997200000 Epoxy Coating Systems m20997300000 Paint Structural Steel m20997400000 Paint Steel Pipe m2

0998000000 Masonry & Concrete Coatings m20998100000 Interior Cementitious Coating m20998200000 Exterior Cementitious Coating m2

0999000000 Paint Restoration m2

1000 Facility Equipment LS1000000000 Specialties m2

1010000000 Visual Display Boards ea1011000000 Chalkboards ea

1011100000 Fixed Chalkboards ea1011200000 Operable Chalkboards ea1011300000 Portable Chalkboards ea

1011500000 Markerboards ea1011600000 Electronic Markerboards ea1011700000 Fixed Markerboards ea1011800000 Operable Markerboards ea1011900000 Portable Markerboards ea

1012000000 Tackboards ea1013000000 Operable Board Units ea

03/01/2009 1:04:57 PM Page No 18 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1014000000 Display Track Assemblies ea1014500000 Visual Aid Board Units ea

1015000000 Compartments & Cubicles ea1016000000 Metal Toilet Compartments ea1016500000 Plastic Laminate Toilet Compartments ea1017000000 Plastic Toilet Compartments ea1017500000 Particleboard Compartments ea1018000000 Stone Toilet Compartments ea1018500000 Shower Compartments ea1019000000 Cubicles ea

1019100000 Cubicle Curtains ea1019200000 Cubicle Track & Hardware ea

1020000000 Louvres & Vents LS1021000000 Wall Louvers ea

1021100000 Motorized Louvers LS1021200000 Operable Louvers LS1021300000 Stationary Louvers LS1021400000 Soffit Vents LS1021500000 Wall Vents LS

1022000000 Louvered Equipment Enclosures ea1022500000 Door Louvers ea1023000000 Vents ea

1023100000 Soffit Vents ea1023200000 Motorized Louvers ea1023300000 Wall Vents ea1023400000 Operable Louvers ea1023500000 Stationary Louvers ea

1024000000 Grilles & Screens m21025000000 Service Walls m2

1025100000 Wall Mounted Units m21025200000 Patient Headwalls m2

1026000000 Wall & Corner Guards m1026100000 Bumper Guards m1026200000 Corner Guards m1026300000 Impact Resistant Wall Protection m

1027000000 Access Flooring m21027100000 Rigid Grid Access Flooring m21027200000 Snap-On Stringer Access Flooring m21027300000 Stringerless Access Flooring m2

1029000000 Pest Control LS1029100000 Bird Control LS1029200000 Insect Control LS1029300000 Rodent Control LS

1030000000 Fireplaces & Stoves ea1030500000 Manufactured Fireplaces ea

1030510000 Manufactured Fireplace Chimneys ea1030520000 Manufactured Fireplace Forms ea1030530000 Fireplace Dampers ea1030540000 Fireplace Inserts ea1030550000 Fireplace Screens & Doors ea1030560000 Fireplace Water Heaters ea

1031000000 Fireplace Specialties LS1031100000 Manufactured Fireplace Chimneys ea1031200000 Manufactured Fireplace Forms ea1031300000 Fireplace Dampers ea1031400000 Fireplace Inserts ea1031500000 Fireplace Screens & Doors ea1031600000 Fireplace Water Heaters ea

1032000000 Stoves ea1033000000 Fireplace Restoration ea

1034000000 Manufactured Exterior Specialties LS1034100000 Manufactured Specialties ea

1034110000 Clocks ea1034120000 Cupolas ea1034130000 Spires ea1034140000 Steeples ea1034150000 Weathervanes ea

1034200000 Restore Specialties LS1035000000 Flagpoles ea

1035100000 Automatic Flagpoles ea1035200000 Ground Set Flagpoles ea

03/01/2009 1:04:57 PM Page No 19 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1035400000 Wall-Mounted Flagpoles ea1040000000 Identification Devices LS

1041000000 Directories ea1042000000 Plaques ea1043000000 Exterior Signage LS

1043100000 Exterior Dimensional Letters ea1043200000 Exterior Electronic Message Signage ea1043300000 Exterior Post And Panel Signage ea1043400000 Illuminated Exterior Signage ea1043500000 Non-Illuminated Exterior Signage ea

1044000000 Interior Signage LS1044200000 Illuminated Interior Signage ea1044300000 Interior Dimensional Letters ea1044400000 Interior Door Signage ea1044500000 Interior Electronic Message Signage ea1044600000 Non-Illuminated Interior Signage ea

1045000000 Pedestrian Control Devices LS1045100000 Counting Devices ea1045200000 Portable Railings LM1045300000 Rotary Gates ea1045400000 Turnstiles ea

1050000000 Lockers ea1050100000 Coin Operated Lockers ea1050200000 Glass Lockers ea1050300000 Metal Lockers ea1050400000 Laminate Faced Lockers ea1050500000 Plastic Lockers ea1050600000 Wood Lockers ea

1052000000 Fire Protection Specialties LS1052100000 Fire Blankets & Cabinets ea1052200000 Fire Extinguisher Accessories ea1052300000 Fire Extinguisher Cabinets ea1052400000 Fire Extinguishers ea1052500000 Wheeled Fire Extinguishers ea

1053000000 Protective Covers m21053100000 Awnings m21053200000 Canopies m21053300000 Car Shelters m21053400000 Walkway Coverings m2

1055000000 Postal Specialties LS1055100000 Central Mail Boxes ea1055200000 Collection Mail Boxes ea1055300000 Delivery Mail Boxes ea1055400000 Mail Chutes ea

1060000000 Partitions m21060500000 Wire Mesh Partitions m21061000000 Folding Gates m21061500000 Demountable Partitions m2

1061510000 Demountable Gypsum Board Partitions m21061520000 Demountable Metal Partitions m21061530000 Demountable Wood Partitions m21061540000 Accordion Folding Partitions m21061550000 Coiling Partitions m21061560000 Folding Panel Partitions m21061570000 Sliding Partitions m2

1063000000 Portable Partitions m21065000000 Operable Partitions m2

1061600000 Demountable Gypsum Board Partitions m21061700000 Demountable Metal Partitions m21061800000 Demountable Wood Partitions m21065100000 Accordion Folding Partitions m21065200000 Coiling Partitions m21065300000 Folding Panel Partitions m21065400000 Sliding Partitions m2

1067000000 Storage Shelving LS1067100000 Metal Storage Shelves m21067200000 Mobile Storage Units ea1067300000 Prefabricated Wood Shelving m21067400000 Plastic Shelving m21067500000 Wire Storage Shelving m2

1070000000 Exterior Protection m2

03/01/2009 1:04:57 PM Page No 20 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1070500000 Exterior Sun Control m21071000000 Exterior Shutters m21071500000 Storm Panels m21072000000 Exterior Louvers m2

1075000000 Telephone Specialties LS1075100000 Telephone Directory Units ea1075200000 Telephone Booths ea1075300000 Telephone Shelving ea

1080000000 Toilet & Bath Accessories LS1081000000 Toilet Accessories LS

1081100000 Commercial Toilet Accessories LS1081200000 Detention Toilet Accessories LS1081300000 Hospital Toilet Accessories LS

1082000000 Bath Accessories LS1082100000 Residential Bath Accessories LS1082200000 Shower & Tub Doors ea

1083000000 Laundry Accessories LS1083100000 Built-In Ironing Boards LS1083200000 Clothes Drying Racks LS

1088000000 Scales LS1088100000 Fixed Scales LS1088200000 Portable Scales LS

1090000000 Wardrobe Specialties LS1090100000 Hat Racks ea1090200000 Coat Racks ea

1100000000 Permanent Equipment m21110000000 Commercial Equipment LS

1111000000 Security & Vault Equipment LS1111100000 Safe Deposit Boxes ea1111200000 Safes ea1111300000 Vault Doors ea1111400000 Darkroom Equipment LS

1111410000 Darkroom Equipment LS1111420000 Darkroom Revolving Doors ea1111430000 Darkroom Transfer Cabinets ea

1112000000 Mercantile Equipment LS1112100000 Teller & Service Equipment LS

1112110000 Automatic Banking Systems ea1112120000 Money Cart Pass Through ea1112130000 Package Transfer Units ea1112140000 Teller Window Units ea1112150000 Teller Equipment Systems ea

1112200000 Barbershop Equipment LS1112300000 Cash Registers ea1112400000 Display Cases ea

1113000000 Parking & Traffic Equipment LS1113100000 Parking Control Equipment LS

1113110000 Coin Machine Units ea1113120000 Key Card Units ea1113130000 Parking Gates ea1113140000 Ticket Dispensers ea

1113200000 Loading Dock Equipment LS1113210000 Dock Bumpers ea1113220000 Dock Levelers ea1113230000 Dock Lifts ea1113240000 Portable Ramps ea1113250000 Seals & Shelters ea1113260000 Truck Restraints ea

1114000000 Auditorium & Vending Equipment LS1114100000 Maintenance Equipment LS

1114110000 Cleaning Equipment LS1114120000 Housekeeping Equipment LS1114130000 Vacuum Systems LS1114140000 Window Washing Systems LS

1114200000 Ecclesiastical Equipment LS1114210000 Baptisteries LS1114220000 Chancel Fittings LS

1114300000 Library Equipment LS1114310000 Automated Retrieval Systems LS1114320000 Book Depositories LS1114330000 Book Theft Equipment LS

03/01/2009 1:04:57 PM Page No 21 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1114340000 Library Stack Systems LS1114400000 Theatre & Stage Equipment LS

1114410000 Acoustical Shells LS1114420000 Portable Stages LS1114430000 Rigging Systems LS1114440000 Stage Curtains LS

1114500000 Instrumental Equipment LS1114510000 Bells LS1114520000 Carillons LS1114530000 Organs ea

1114600000 Registration Equipment LS1114610000 Hotel Registration Equipment LS1114620000 Hospital Registration Equipment LS

1114700000 Checkroom Equipment LS1114800000 Audio-Visual Equipment LS

1114810000 Projection Screens ea1114820000 Projectors ea

1115000000 Commercial Laundry Equipment LS1115100000 Dry Cleaning Equipment LS1115200000 Drying Equipment LS1115300000 Finishing Equipment LS1115400000 Ironing Equipment LS1115500000 Washing Equipment LS

1116000000 Vending Equipment LS1116100000 Money Changing Machines ea1116200000 Vending Machines ea1116300000 Ticket Vending Machines ea1116400000 Ticket Validator Machines ea

1117000000 Detention Equipment LS1117100000 Detention Enclosures LS1117200000 Detention Furnishings LS

1118000000 Food Processing Equipment LS1118100000 Food Processing Equipment LS1118200000 Food Weighing Equipment LS1118300000 Food Service Equipment LS

1118310000 Food Storage Equipment LS1118311000 Refridgerators ea1118312000 Freezers ea1118313000 Walk-In-Coolers ea1118314000 Walk-In-Freezers ea

1118320000 Food Preparation Equipment LS1118330000 Food Delivery Equipment LS1118340000 Food Cooking Equipment LS1118350000 Hood & Ventilation Equipment LS1118360000 Food Dispensing Equipment LS

1118361000 Bar Equipment LS1118362000 Service Line Equipment LS1118363000 Soda Fountain Equipment LS

1118370000 Ice Machines ea1119000000 Exhibit Equipment LS

1120000000 Water Supply Equipment LS1121000000 Solid Waste Handling Equipment LS

1121100000 Waste Bins ea1121200000 Waste Chutes m1121300000 Packaged Incinerators ea1121400000 Pneumatic Waste Equipment LS1121500000 Pulping Machines LS1121600000 Recycling Equipment LS1121700000 Waste Compactors ea

1122000000 Water Supply & Treatment Equipment LS1122100000 Supply & Treatment Pumps LS1122200000 Mixers & Flocculators LS1122300000 Clarifiers LS1122400000 Water Aeration Equipment LS1122500000 Chemical Feed Equipment LS1122600000 Water Softening Equipment LS1122700000 Disenfectant Feed Equipment LS1122800000 Fluoridation Equipment LS

1123000000 Hydraulic Gates & Valves LS1123100000 Hydraulic Gates LS

1123110000 Bulkhead Gates LS

03/01/2009 1:04:57 PM Page No 22 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1123120000 Highpressure Gates LS1123130000 Hinged Leaf Gates LS1123140000 Radial Gates LS1123150000 Slide Gates LS1123160000 Sluice Gates LS1123170000 Spillway Crest Gates LS1123180000 Vertical Lift Gates LS

1123200000 Hydraulic Valves LS1123210000 Butterfly Valves LS1123220000 Regulating Valves LS

1130000000 Maintenance Equipment LS1131000000 Automotive Service Equipment LS1132000000 Rail Vehicle Maintenance Equipment LS1133000000 Airplane Service Equipment LS1134000000 Vehicle Service Equipment LS

1134100000 Compressed Air Equipment LS1134200000 Fuel Dispensing Equipment LS1134300000 Lubrication Equipment LS1134400000 Tire Changing Equipment LS1134500000 Vehicle Washing Equipment LS

1140000000 Residential Appliances LS1141000000 Residential Equipment LS

1141100000 Residential Appliances ea1141110000 Washers ea1141120000 Dryers ea

1141200000 Residential Kitchen Equipment ea1141210000 Stoves ea1141220000 Refridgerators ea1141230000 Freezers ea1141240000 Dish Washers ea1141250000 Microwave Ovens ea

1141300000 Retractable Stairs LM1142000000 Unit Kitchens LS1143000000 Athletic Equipment LS

1143100000 Backstops m21143200000 Bowling Alley Equipment LS1143300000 Exercise Equipment LS1143400000 Gymnasium Dividers m21143500000 Gymnasium Equipment LS1143600000 Scoreboards ea1143700000 Shooting Range Equipment LS1143800000 Therapeutic Equipment LS

1150000000 Athletic Equipment LS1151000000 Backstops m21152000000 Bowling Alley Equipment LS1153000000 Exercise Equipment LS1154000000 Gymnasium Dividers m21155000000 Gymnasium Equipment LS1156000000 Scoreboards ea1157000000 Shooting Range Equipment LS1158000000 Therapeutic Equipment LS

1160000000 Laboratory & Office Equipment LS1161000000 Laboratory Equipment LS

1161100000 Laboratory Service Fittings ea1161200000 Laboratory Fume Hoods m21161300000 Laboratory Incubators ea1161400000 Laboratory Sterilizers ea1161500000 Laboratory Refrigerators ea1161600000 Laboratory Safety Appliances ea

1162000000 Office Equipment LS1162100000 Computers ea1162200000 Printers ea1162300000 Photocopiers ea1162400000 Drafting Equipment ea1162500000 Plotters ea1162700000 Scanners ea1162800000 Routers ea

1170000000 Medical Equipment LS1171000000 Medical Sterilizing Equipment LS1172000000 Examination & Treatment Equipment LS1173000000 Patient Care Equipment LS

03/01/2009 1:04:57 PM Page No 23 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1174000000 Dental Equipment LS1175000000 Optical Equipment LS1176000000 Operating Room Equipment LS1177000000 Radiology Equipment LS1178000000 Mortuary Equipment LS

1180000000 Navigation & Agricultural Equipment LS1181000000 Navigation Equipment LS1182000000 Agricultural Equipment LS

1190000000 Food Processing Equipment LS1191000000 Food Processing Equipment LS1192000000 Food Weighing Equipment LS1193000000 Food Service Equipment LS

1193100000 Food Storage Equipment LS1193110000 Refridgerators ea1193120000 Freezers ea1193130000 Walk-In-Coolers ea1193140000 Walk-In-Freezers ea

1193200000 Food Preparation Equipment LS1193400000 Food Delivery Equipment LS1193500000 Food Cooking Equipment LS1193600000 Hood & Ventilation Equipment LS1193700000 Food Dispensing Equipment LS

1193710000 Bar Equipment LS1193720000 Service Line Equipment LS1193730000 Soda Fountain Equipment LS

1193800000 Ice Machines ea1200000000 Furnishings m2

1210000000 Artwork & Fabrics LS1211000000 Murals m21212000000 Wall Decorations ea1213000000 Fabrics m21214000000 Sculptures ea1217000000 Art Glass m21219000000 Ecclesiastical Art ea

1230000000 Manufactured Casework LS1231000000 Metal Casework m21232000000 Wood Casework m2

1232100000 Wood-Veneer-Faced Casework m21232200000 Plastic-Laminate-Faced Casework m2

1235000000 Specialty Casework ea1235100000 Bank Casework ea1235200000 Dental Casework ea1235300000 Display Casework ea1235400000 Dormitory Casework ea1235500000 Educational Facility Casework ea1235600000 Hospital Casework ea1235700000 Kitchen Casework ea1235800000 Laboratory Casework ea1235900000 Library Casework ea1236000000 Medical Casework ea1236100000 Nurse Station Casework ea1236200000 Religious Casework ea1236300000 Residential Casework ea1236400000 Study Carrels ea

1240000000 Furnishings & Accessories LS1241000000 Desk Accessories ea1242000000 Table Accessories ea

1242100000 China ea1242200000 Flatware ea1242300000 Glassware ea1242400000 Holloware ea1242500000 Napery ea1242600000 Silverware ea1242700000 Table Linens ea

1243000000 Portable Lamps ea1243100000 Desk Lamps ea1243200000 Floor Lamps ea1243300000 Table Lamps ea

1244000000 Bath Furnishings ea1244100000 Bath Linens ea1244200000 Bath Mats ea

03/01/2009 1:04:57 PM Page No 24 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1244300000 Bath Towels ea1244400000 Shower Curtains ea

1245000000 Bedroom Furnishings ea1245100000 Bed Linens ea1245200000 Blankets ea1245300000 Comforters ea1245400000 Pillows ea

1246000000 Furnishing Accessories ea1246100000 Ash Receptacles ea1246200000 Bowls ea1246300000 Clocks ea1246400000 Decorative Crafts ea1246500000 Decorative Screens ea1246600000 Vases ea1246700000 Waste Receptacles ea

1248000000 Rugs & Mats m21248100000 Floor Mats m21248200000 Rugs m21248300000 Runners m2

1249000000 Window Treatments m1249100000 Blinds m21249200000 Curtains & Drapes m21249300000 Interior Shutters m21249400000 Shades m21249500000 Solar-Control Film m21249600000 Window Treatment Hardware ea

1250000000 Furniture LS1251000000 Office Furniture LS

1251100000 Custom Office Furniture ea1251200000 Office Case Goods ea

1252000000 Seating LS1252100000 Chairs ea1252200000 Custom Upholstered Seating ea1252300000 Upholstered Seating ea

1254000000 Hospitality Furniture LS1254100000 Hotel Furniture ea1254200000 Motel Furniture ea1254300000 Restaurant Furniture LS

1256000000 Institutional Furniture LS1256100000 Book Shelves ea1256200000 Classroom Furniture LS1256300000 Dormitory Furniture LS1256400000 Health Care Furniture LS1256500000 Index Card File Cabinets ea1256600000 Laboratory Furniture LS1256700000 Library Furniture LS1256800000 Study Carrels ea

1258000000 Residential Furniture LS1260000000 Multiple Seating LS

1261000000 Fixed Audience Seating ea1262000000 Portable Audience Seating ea

1262100000 Folding Chairs ea1262200000 Interlocking Chairs ea1262300000 Stacking Chairs ea

1263000000 Stadium & Arena Seating ea1264000000 Booths & Tables ea1265000000 Multiple-Use Fixed Seating ea1266000000 Telescoping Stands LS

1266100000 Telescoping Beachers LS1266200000 Telescoping Chair Platforms LS

1267000000 Pews & Benches m1268000000 Seat & Table Assemblies ea

1270000000 Systems Furniture LS1271000000 Panel-Hung Component Systems LS1272000000 Free-Standing Component System Furniture LS1273000000 Beam System Furniture LS1274000000 Desk System Furniture LS

1280000000 Interior Plants & Planters LS1281000000 Interior Live Plants ea1282000000 Interior Artificial Plants ea1283000000 Interior Planters ea

03/01/2009 1:04:57 PM Page No 25 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1284000000 Interior Landscape Accessories LS1285000000 Interior Plant Maintenance Month

1290000000 Furniture Restoration LS1291000000 Furniture Restoration LS1292000000 Playground Equipment LS

1292100000 Recreational Screening m21292200000 Playground Equipment LS

1293000000 Site Furnishings ea1293100000 Bicycle Racks ea1293200000 Garbage Recepticals ea1293300000 Prefabricated Planters ea1293400000 Benches & Seating ea1293500000 Shelters ea

1293510000 Bus Stop Shelters ea1293520000 Park Shelters ea

1293600000 Tables ea1300000000 Special Construction m2

1310000000 Special Purpose Rooms LS1311000000 Electrical Protection LS

1311100000 Lightning Protection LS1311200000 Cathodic Ptrotection LS

1312000000 Pre-Engineered Structures m21312100000 Pre-Engineered Buildings m21312200000 Portable & Mobile Buildings m21312300000 Metal Building Systems m21312400000 Grandstands & Bleachers m21312500000 Glazed Structures m21312600000 Modular Mezzanines m21312700000 Prefabricated Control Booths m21312800000 Fabric Structures m21312900000 Cable Supported Structures m2

1315000000 Swimming Pools ea1315100000 Below Grade Pools ea1315200000 Elevated Pools ea1315300000 On-Grade Pools ea1315400000 Recirculating Gutter Systems ea1315500000 Pool Accessories ea1315600000 Pool Cleaning Systems ea

1316000000 Aquariums LS1316500000 Aquatic Park Facilities LS1317000000 Tubs & Pools ea

1317100000 Hot Tubs ea1317200000 Therapeutic Pools ea1317300000 Whirlpool Tubs ea

1317500000 Ice Rinks LS1318500000 Kennels & Animal Shelters LS1319000000 Site Constructed Incinerators LS

1319100000 Sludge Incinerators LS1319200000 Solid Waste Incinerators LS

1320000000 Storage & Treatment Systems LS1321000000 Storage Tanks LS

1321100000 Underground Storage Tanks ea1321200000 At Grade Storage Tanks ea1321300000 Elevated Storage Tanks ea1321400000 Tank Lining m2

1322000000 Filter Underdrains & Media LS1322100000 Filter Bottoms LS1322200000 Filter Media LS1322300000 Package Filters LS

1323000000 Digester Covers & Appurtenances LS1323100000 Fixed Digester Covers LS1323200000 Floating Digester Covers LS1323300000 Gas Holder Covers LS

1324000000 Oxygen Systems LS1324100000 Oxygen Dissolution System LS1324200000 Oxygen Generators LS1324300000 Oxygen Storage Facility LS

1326000000 Sludge Conditioning Systems LS1327000000 Pumping Stations ea1328000000 Hazardous Material Remediation LS

1330000000 Environmentally Controlled Structures LS

03/01/2009 1:04:57 PM Page No 26 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1301000000 Air Supported Structures m21302000000 Building Modules ea

1302100000 Prison Cells ea1302200000 Hotel Units ea1302300000 Dormitory Units ea

1303000000 Special Purpose Rooms ea1303100000 Athletic Rooms ea1303200000 Steam Rooms ea1303300000 Saunas ea1303400000 Cold Storage Rooms ea1303500000 Planetariums ea1303600000 Sound Rooms ea1303700000 Vaults ea1303800000 Hyperbaric Rooms ea1303900000 Clean Rooms ea

1308000000 Sound, Vibration & Seismic Control LS1309000000 Radiation Protection LS

1340000000 Measurement & Control Instrumentation LS1341000000 Control Instrumentation Material LS

1341100000 Electronic Wire & Cable LS1341200000 Instrument Air Accessories LS1341300000 Instrument Air Tubing LS1341400000 Optical Fiber Cable LS

1342000000 Control Instruments LS1342050000 Control Valves ea1342100000 Differential Pressure Instruments ea1342150000 Flowmeters ea1342200000 Gage Glasses & Cocks ea1342250000 Level Instruments ea1342300000 Oriface Plates & Flanges ea1342400000 Potentiometric Instruments ea1342500000 Pressure Instruments ea1342600000 Receiver Instruments ea1342700000 Temperature Instruments ea1342800000 Traps & Drainers ea

1343000000 Control Centers LS1344000000 Control Indicators LS

1344100000 Annunciators ea1344200000 Controllers ea1344300000 Indicators ea1344400000 Recorders ea

1345000000 Central Control LS1348000000 Instrument Reports LS

1348100000 Instrument Diagrams LS1348200000 Instrument Layouts LS1348300000 Instrument Lists LS

1349000000 Controls Commissioning LS1350000000 Transportation Control & Instrumentation LS

1352000000 Seismic Instrumentation LS1353000000 Meteorological Instrumentation LS1356000000 Airport Control Instrumentation LS1357000000 Railroad Control Instrumentation LS1358000000 Subway Control Instrumentation LS1359000000 Transit Vehicle Control Instrumentation LS

1360000000 Solar & Wind Energy LS1361000000 Solar Flat Plat Collectors LS1362000000 Solar Concentrating Collectors LS1363000000 Solar Collector Components LS1364000000 Packaged Solar Equioment LS1365000000 Photovoltaic Collectors LS1366000000 Wind Energy Equipment LS

1370000000 Security Access & Surveillance LS1370100000 Door Answering Equipment LS1370200000 Intrusion Detection LS1370300000 Security Access LS1370400000 Video Surveillance LS1370500000 Radio Equipment LS

1380000000 Building Automation & Control LS1381000000 Clock Control LS1382000000 Door Control LS1383000000 Elevator Control LS

03/01/2009 1:04:57 PM Page No 27 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1384000000 Energy Monitoring LS1385000000 Environmental Control LS1386000000 Escalator Control LS1387000000 Lighting Control LS1388000000 Detection & Alarm LS

1388100000 Fire Alarm ea1388200000 Gas Detection ea1388300000 Leak Detection ea1388400000 Smoke Alarm ea

1390000000 Fire Suppression LS1392000000 Fire Pumps LS1393000000 Pipe Sprinkler Systems LS

1393100000 Wet-Pipe Sprinkler Systems LS1393200000 Dry Pipe Sprinkler Systems LS

1393900000 Alternative Fire Extinguishing Systems LS1393910000 Halon Fire Extinguishing System LS1393920000 Water Mist Fire Extinguishing System LS

1394000000 Pre-Action Sprinkler Systems LS1395000000 Deluge Sprinkler Systems LS1396000000 Carbon Dioxide Fire Extinguishing LS1397000000 Dry Chemical Fire Extinguishing LS1398000000 Foam Fire Extinguishing LS

1400000000 Conveying Systems m21410000000 Dumpwaiters LS

1411000000 Manual Dumbwaiters ea1412000000 Electric Dumbwaiters ea1414000000 Hydraulic Dumbwaiters ea

1420000000 Elevators LS1421000000 Electric Traction Elevators ea

1421100000 Electric Traction Freight Elevators ea1421200000 Electric Traction Passenger Elevators ea1421300000 Electric Traction Residential Elevators ea1421400000 Electric Traction Service Elevators ea

1424000000 Hydraulic Elevators ea1424100000 Hydraulic Freight Elevators ea1424200000 Hydraulic Passenger Elevators ea1424300000 Hydraulic Residential Elevators ea1424400000 Hydraulic Service Elevators ea

1427000000 Custom Elevator Cabs ea1428000000 Elevator Equipment & Controls LS

1428100000 Elevator Doors ea1428200000 Elevator Controls LS

1429000000 Elevator Renovation LS1430000000 Escalators & Moving Walkways LS

1431000000 Escalators m1432000000 Moving Sidewalks m1433000000 Motorized Ramps m1434000000 Powered Ramps m

1440000000 Lifts LS1441000000 People Lifts ea1442000000 Wheelchair Lifts ea1443000000 Platform Lifts ea1444000000 Sidewalk Lifts ea1445000000 Vehicle Lifts ea

1450000000 Material Handling LS1451000000 Material Transport LS1453000000 Postal Conveying LS1454000000 Baggage Conveying LS1455000000 Conveyors m

1455100000 Belt Conveyors m1455200000 Bucket Conveyors m1455300000 Container Conveyors m1455400000 Hopper & Track Conveyors m1455500000 Monorail Conveyors m1455600000 Oscillating Conveyors m1455700000 Pneumatic Conveyors m1455800000 Roller Conveyors m1455900000 Scoop Conveyors m1455930000 Screw Conveyors m1455950000 Selective Vertical Conveyors m

1456000000 Chutes m

03/01/2009 1:04:57 PM Page No 28 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

1456100000 Coal Chutes m1456200000 Dry Bulk Material Chutes m1456300000 Escape Chutes m1456400000 Laundry & Linen Chutes m1456500000 Package Chutes m1456600000 Refuse Chutes m

1457000000 Feeders m1457100000 Apron Feeders m1457200000 Reciprocating Plate Feeders m1457300000 Rotary Flow Feeders m1457400000 Vibratory Feeders m

1458000000 Pneumatic Tube Systems LS1460000000 Permanent Hoists & Cranes LS

1461000000 Crane Rails ea1462000000 Trolley Hoists ea

1462100000 Air-Powered Trolley Hoists ea1462200000 Electric Trolley Hoists ea1462300000 Manual Trolley Hoists ea

1463000000 Bridge Cranes ea1463100000 Top-Running Overhead Cranes ea1463200000 Underslung Overhead Cranes ea

1464000000 Fixed Hoists ea1461100000 Air-Powered Fixed Hoists ea1461200000 Electric Fixed Hoists ea1461300000 Manual Fixed Hoists ea

1465000000 Gantry Cranes ea1467000000 Tower Cranes ea1468000000 Mobile Cranes ea1469000000 Derricks ea

1470000000 Turntables LS1471000000 Turntables ea

1480000000 Permanent Scaffold Systems LS1481000000 Suspended Scaffolding LS

1481100000 Beam Scaffolding LS1481200000 Carriage Scaffolding LS1481300000 Hook Scaffolding LS

1482000000 Rope Climbers ea1482100000 Manual Rope Climbers ea1482200000 Powered Rope Climbers ea

1483000000 Telescoping Platforms ea1483100000 Electric & Battery Telescoping Platforms ea1483200000 Pneumatic Telescoping Platforms ea

1484000000 Powered Scaffolding LS1490000000 Passenger Movement Systems LS

1491000000 People Mover Systems m1492000000 Monorail Systems m1493000000 Funiculars LS1494000000 Aerial Tramway Systems m1495000000 Aircraft Passenger Loading Systems ea

1495100000 Loading Bridges ea1495200000 Loading Stairway Systems ea

2000 Facility Services LS2100 Mechanical m22100000000 Fire Suppression m2

2110000000 Water Based Fire Suppression m22111000000 Water Service Piping m2112000000 Fire-Suppression Standpipes m2113000000 Sprinkler Systems ea

2120000000 Fire Extinguishing Systems m22121000000 Carbon-Dioxide Fire-Extinguishing Systems LS2122000000 Clean-Agent Fire-Extinguishing Systems LS

2130000000 Fire Pumps m22131000000 Centrifugal Fire Pumps ea2132000000 Vertical-Turbine Fire Pumps LS2133000000 Positive-Displacement Fire Pumps LS

2140000000 Water Storage m22141000000 Storage Tanks for Fire-Suppression Water LS

2200000000 Plumbing m22210000000 Plumbing Pipe Accessories m2

2205000000 Hangers & Supports m

03/01/2009 1:04:57 PM Page No 29 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

2207000000 Pipe Insulation m2220000000 Plumbing Piping m2

2211000000 Copper Domestic Water Piping m2211100000 Type K Copper Pipe & Tubing m2211200000 Type L Copper Pipe & Tubing m2211300000 Type Dwv Copper Pipe & Tubing m

2212000000 Fittings ea2212100000 Backflow Preventers ea2212200000 Cleanouts ea2212300000 Drains ea2212400000 Faucets ea2212500000 Hydrants ea2212600000 Traps ea

2213000000 Valves ea2213100000 Bronze Valves ea2213200000 Cast Iron Valves ea2213300000 Plastic Valves ea2213400000 Steel Valves ea

2214000000 Piping Specialties LS2215000000 Pumps ea2216000000 Plastic Waste Piping m

2216100000 PVC Pipe m2216200000 DWV Pipe m2216300000 Fibreglass Reinforced m

2217000000 Storm Drainage Piping m2217100000 PVC Storm Drainage Pipe m2217200000 Concrete Storm Drainage Pipe m

2218000000 Plastic Pool & Fountain Piping m2230000000 Plumbing Fixtures & Equipment m2

2231000000 Plumbing Fixtures ea2231100000 Baths ea2231200000 Lavatories ea2231300000 Laundry Sinks ea2231400000 Showers ea2231500000 Sinks ea2231600000 Urinals ea2231700000 Water Closets ea

2234000000 Plumbing Pumps ea2234100000 Circulating Pumps ea2234200000 Utility Pumps ea2234300000 Booster Pumps ea2234400000 Sewage Ejector ea2234500000 Sump Pumps ea2234600000 Well Pumps ea

2235000000 Potable Water Storage Tanks ea2236000000 Domestic Water Conditioning LS2237000000 Domestic Water Filtrating LS2238000000 Domestic Water Heaters ea

2238100000 Electric Water Heaters ea2238200000 Gas Fired Water Heaters ea2238300000 Oil Fired Water Heaters ea

2239000000 Pool & Fountain Equipment LS2240000000 Process Piping m2

2261000000 Industrial Process Piping m22261100000 Stainless Steel Threaded Pipe m2261200000 Black Steel Threaded Pipe m2261300000 Black Steel Welded Pipe m2261400000 Black Steel Grooved Pipe m2261500000 Flanged Cast Iron Pipe m2261600000 Galvanized Steel Grooved Pipe m2261700000 Aluminum Pipe m

2262000000 Process Water & Waste Piping m22262100000 Corrosion Resistant Waste Water Pipe m2262200000 Waste Water Pipe m

2300000000 Heating Ventilating & Air Conditioning m22320000000 HVAC Piping m2

2321000000 Steel Heating & Cooling Steel Piping m2321100000 Stainless Steel Threaded Pipe m2321200000 Black Steel Threaded Pipe m2321300000 Black Steel Welded Pipe m2321400000 Black Steel Grooved Pipe m

03/01/2009 1:04:57 PM Page No 30 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

2321500000 Galvanized Steel Threaded Pipe m2321600000 Galvanized Steel Grooved Pipe m

2330000000 Air Distribution m22331000000 Ducts m

2331100000 Aluminum Alloy Ducts m2331200000 Galvanized Steel Ducts m2331300000 Stainless Steel Ducts m

2332000000 Duct Accessories LS2333000000 Fans ea

2333100000 Axial Flow Fans ea2333200000 In-Line Centrifucal Fans ea2333300000 Ceiling Fans ea2333400000 Propeller Exhaust Fans ea

2334000000 Air Terminal Units ea2335000000 Air Outlets & Inlets ea

2335100000 Air Diffusers ea2335200000 Air Grilles ea2335300000 Air Registers ea2335400000 Air Dampers ea

2336000000 Air Filters ea2336100000 Electronic Air Cleaners ea2336200000 Media Filtration Units ea2336300000 Throwaway Media Filters ea

2350000000 Heat Generation Equipment m22351000000 Boilers & Accessories ea

2351100000 Electric Boilers ea2351200000 Gas Fired Boilers ea2351300000 Oil Fired Boilers ea

2352000000 Feedwater Equipment LS2353000000 Furnaces ea

2353100000 Electric Furnaces ea2353200000 Gas Furnaces ea2353300000 Oil Furnaces ea

2354000000 Fuel-Fired Heaters ea2355000000 Breechings Chimneys & Stacks ea

2355100000 Gas Vent Chimney ea2355200000 All Fuel Vent Chimney ea2355300000 High Temperature Vent Chimney ea

2356000000 Warm Air Systems m22356100000 Draft Fans ea2356200000 Duct Furnaces ea2356300000 Duct Heaters ea2356400000 Heating & Ventilating Units ea2356500000 Make-Up Air Units ea2356600000 Space Heaters ea

2360000000 Refridgeration & Cooling Equipment m22361000000 Refridgeration Compressors ea2362000000 Packaged Water Chillers ea2363000000 Refrigerant Monitoring Systems ea2364000000 Packaged Cooling Towers ea2365000000 Field-Erected Cooling Towers ea2366000000 Liquid Coolers & Condensers ea2367000000 Refrigerant Condensing Units ea

2370000000 Heating, Ventilating & Air Conditioning Equipment m22371000000 Heat Exchangers ea2372000000 Air Handling Units ea2373000000 Air Conditioning Units ea2374000000 Heat Pumps ea

2374100000 Air To Air Split Heat Pumps ea2374200000 Water Source To Air Heat Pumps ea

2375000000 Humidity Control Equipment LS2376000000 Cooling Towers ea

2376100000 Galvanized Steel Cooling Towers ea2376200000 Fiberglass Cooling Towers ea2376300000 Stainless Steel Cooling Towers ea

2377000000 Floor Heating & Snow Melting Equipment LS2378000000 Energy Recovery Equipment LS

2500000000 Integrated Automation m22590000000 Instrumentation, Controls, Testing & Balancing m2

2590500000 HVAC Instrumentation LS2591000000 HVAC Direct Digital Controls LS

03/01/2009 1:04:57 PM Page No 31 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

2591500000 HVAC Electric Control LS2592000000 HVAC Pneumatic Controls LS2592500000 HVAC Electric & Pneumatic Controls LS2593000000 HVAC Self Powered Controls LS2593500000 Building Systems Controls LS2595100000 Test Mechanical Equipment LS2595200000 Balance Mechanical Equipment LS

2600 Electrical LS2600000000 Electrical m2

2610000000 Transmission & Distribution m22611000000 Transmission Accessories LS2612000000 High-Voltage Switching LS2613000000 Medium-Voltage Switching LS2614000000 Medium Voltage Assemblies ea2616000000 Unit Substations ea

2620000000 Low Voltage Distribution m22621000000 Enclosed Switches & Circuit Breakers ea2622000000 Enclosed Controllers ea2623000000 Low-Voltage Switchgear LS2624000000 Switchboards & Control Centers ea2625000000 Enclosed Bus Assemblies ea2626000000 Low-Voltage Transformers ea2627000000 Power Distribution Units LS2629000000 Low Voltage Components LS

2630000000 Electrical Power m22631000000 Utility Services ea2632000000 Motors & Generators ea2633000000 Boards & Switches ea2634000000 Battery Equipment ea2636000000 Static Power Converters ea2637000000 Transformers ea2638000000 Power Filters ea2639000000 Power Measurement ea

2640000000 Electrical Wiring m22642000000 Conductors & Cables m

2642100000 Armoured Cable m2642200000 Control Cable m2642300000 Mineral Insulated Cable m2642400000 Non-Metallic Sheathed Cable m2642500000 Shielded Cable m2642600000 Wire m2642700000 Cable Terminators m

2643000000 Raceway & Conduit m2643100000 Cable Tray m2643200000 Conduit m2643300000 Concrete Embedded Conduit m2643400000 Buried Conduit m

2644000000 Wiring Pull Boxes & Cabinets ea2644100000 Outlet Boxes ea2644200000 Pull Boxes & Cabinets ea

2645000000 Wiring Connections ea2650000000 Lighting m2

2651000000 Interior Luminaires ea2652000000 Exterior Luminaires ea2653000000 Emergency Lighting ea2654000000 Classified Location Lighting ea2655000000 Special Purpose Lighting ea2656000000 Signal Lighting ea2657000000 Dimming Control LS2658000000 Lighting Accessories LS2659000000 Lighting Restoration ea

2700000000 Communications m22671000000 Communications Circuits LS2672000000 Telephone Equipment LS2674000000 Data Processing Equipment LS2677000000 Cable Transmission Equipment LS2678000000 Broadcast Transmission Equipment LS2679000000 Microwave Transmission Equipment LS2681000000 Sound & Video Circuits LS2682000000 Sound Reinforcement LS

03/01/2009 1:04:57 PM Page No 32 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

2683000000 Broadcast Audio Equipment LS2684000000 Broadcast Video Equipment LS2685000000 Television Equipment LS2688000000 Multimedia Equipment LS

2800000000 Electronic Saftety & Security m22810000000 SCADA System LS2820000000 CCTV Security Camera System ea

3000 Site & Infrastructure LS3110 Site Preparation LS3111000000 Site Investigation LS

3111100000 Test Holes m3111110000 Bore Holes m3111120000 Core Drilling m

3111200000 Test Pits ea3111210000 Test Pits ea3111220000 Hydrovac Utility Line ea

3111400000 Seismic Investigation ea3112000000 Clearing & Grubbing ha

3112100000 Clearing ha3112110000 Selective Clearing ea

3112111000 Close Crop Clearing ea3112112000 Prune Trees ea

3112120000 Clearing ha3112121000 Light Density Clearing of Trees ha3112122000 Medium Density Clearing of Trees ha3112123000 Heavy Density Clearing of Trees ha3112124000 Heavy Clearing of Dense Forest ha

3112130000 Reservoir Clearing ha3112200000 Grubbing ha

3112210000 Grubb Heavy Tree Roots & Haul On Site ha3112220000 Grubb Light Tree Roots & Haul to Stock Pile ha3112230000 Grubb Light Tree Roots & Haul Off Site ha

3113000000 Site Instrumentation LS3113100000 Instrumentation LS

3113110000 Piezometers m3113120000 Extensometer m3113130000 Inclinometer m3113140000 Thermocouplers ea3113150000 Strain Gauges ea3113160000 Bench Marks ea3113170000 Tiltmeters ea3113180000 Accelerometers ea3113190000 Frost Indicators ea

3113200000 Monitoring Operations Month3113210000 Monitor Groundwater Month3113220000 Monitor Slopes & Settlement Month3113230000 Monitor Tunnels Month

3113300000 Pile Load Testing ea3114000000 Removals m2

3114100000 Site Removals m3114110000 Fence Removals m

3114111000 Remove Chainlink Fence m3114112000 Remove Highway Fence m

3114120000 Guiderail Removals m3114121000 Remove Cable Guide Rails m3114122000 Remove Steel Guiderail m3114123000 Remove Delineator Posts ea3114124000 Remove Anchor Blocks ea3114125000 Remove Guide Rail End Treatments ea

3114130000 Barrier Removals m3114131000 Remove Concrete Barriers m3114132000 Remove Precast Barriers m

3114140000 Sign Removals ea3114141000 Remove Sign Footings ea3114142000 Remove Sign Support Structures ea3114143000 Remove Small Signs ea

3114150000 Gabion Wall Removals m33114151000 Gabion Wall Removals m33114152000 Earthwall Removal m2

3114160000 Debris Removals m3

03/01/2009 1:04:57 PM Page No 33 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3114161000 Remove Concrete Rubble m33114162000 Remove Building Debris m3

3114200000 Pavement Removals LS3114210000 Asphalt Pavement Removal LS

3114211000 Partial Depth Asphalt Removal m23114211100 Sawcut Asphalt Partial Depth m3114211200 Mill Asphalt Partial Depth m2

3114212000 Full Depth Asphalt Removal m23114212100 Sawcut Asphalt Full Depth m3114212200 Pulverize Asphalt Full Depth m23114212300 Excavate Asphalt Full Depth m23114212400 Haul to Disposal m33114212500 Haul to Granular Stockpile m33114212600 Spread at Granular Stockpile m33114212700 Trim & Fine Grade Before Traffic m2

3114213000 Asphalt Removal from Concrete m23114213100 Sawcut Asphalt Partial Depth m3114213200 Mill Asphalt off Concrete m23114213300 Haul to Disposal m3

3114220000 Concrete Pavement Removal LS3114221000 Partial Depth Concrete Removal m2

3114221100 Sawcut Concrete Partial Depth m3114221200 Mill Concrete Partial Depth m23114221300 Concrete Pavement Disposal t

3114222000 Full Depth Concrete Removal m23114222100 Sawcut Concrete Partial Depth m3114222200 Mill Concrete Full Depth m23114222300 Excavate Concrete Full Depth m23114222400 Concrete Pavement Disposal m3

3114230000 Curb & Gutter Removal m3114231000 Excavate Concrete Curb & Gutter m3114232000 Concrete Curb Disposal m3

3114240000 Sidewalk Removal m23114241000 Excavate Concrete Full Depth m23114242000 Concrete Pavement Disposal m3

3114250000 Crush Pavement m33114261000 Handle Rubble at Crusher m33114262000 Crush Rubble m33114263000 Crush RAP t

3114300000 Utility Removals LS3114310000 Sewer & Watermain Removals m

3114311000 Remove Subdrains m3114312000 Remove Watermains m3114313000 Remove Culverts m3114314000 Remove Sewers < 500mm m3114315000 Remove Sewers 500-1000mm m3114316000 Remove Sewers > 1000mm m

3114320000 Manhole & Catchbasin Removals ea3114321000 Remove Manholes ea3114322000 Remove Catchbasins ea3114323000 Remove Headwalls ea

3114400000 Concrete Removals LS3114410000 Remove Mass Concrete m3

3114411000 Breakout Concrete m33114412000 Load Rubble m33114413000 Concrete Disposal m3

3114420000 Remove Footing Concrete m33114422000 Load Rubble m33114423000 Concrete Disposal m33120421000 Breakout Concrete m3

3114430000 Remove Substructure Concrete m33114431000 Breakout Concrete m33114432000 Load Rubble m33114433000 Concrete Disposal m3

3114440000 Remove Deck Concrete m33114441000 Sawcut Concrete m3114442000 Lift Off Concrete Slabs m33114443000 Breakout Concrete m33114444000 Load Rubble m33114445000 Concrete Disposal m3

3114450000 Remove Approach Slab Concrete m3

03/01/2009 1:04:57 PM Page No 34 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3114451000 Breakout Concrete m33114452000 Concrete Disposal m33114452000 Load Rubble m3

3114460000 Remove Barrier Wall Concrete m33114461000 Breakout Concrete m33114462000 Load Rubble m33114463000 Concrete Disposal m3

3114470000 Remove Wall Concrete m33114471000 Breakout Concrete m33114472000 Load Rubble m33114473000 Concrete Disposal m3

3114480000 Remove Culvert Concrete m33114481000 Breakout Concrete m33114482000 Load Rubble m33114483000 Concrete Disposal m3

3114490000 Remove Utility Chambers m33114491000 Breakout Concrete m33114492000 Load Rubble m33114493000 Concrete Disposal m3

3114500000 Building Removals m33114510000 Demolish Building Shell m3

3114511000 Demolish Exterior Walls m23114511100 Breakout Walls m23114511200 Load Rubble m33114511300 Disposal m3

3114512000 Demolish Concrete Frame m33114512100 Breakout Concrete m33114512200 Load Rubble m33114512300 Concrete Disposal m3

3114513000 Demolish Building Structural Steel t3114473000 Dispose of Structural Steel m33114513100 Cut Structural Steel t3114513200 Load Cut Steel m3

3114520000 Gut Building Interior m33114521000 Remove Ceilings m23114522000 Remove Partition Walls m23114523000 Remove Masonry Walls m23114524000 Remove Windows m2

3114600000 Pile & Shoring Removals LS3114610000 Remove Soldier Pile Wall m2

3114611000 Extract H- Piles m3114612000 Remove Lagging m23114613000 Remove Anchors ea3114614000 Remove Walers & Bracing t3114615000 Dispose of Shoring Rubble m23114616000 Load Shoring Rubble m2

3114620000 Remove Sheetpile Wall m23114621000 Extract Sheetpiles m23114622000 Remove Anchors ea3114623000 Remove Walers & Bracing t3114624000 Dispose of Shoring Rubble m23114625000 Load Shoring Rubble m2

3115000000 Utility Adjustments ea3115100000 Cleanout Manholes & Catchbasins ea3115200000 Cleanout Sewers m3115300000 Break Into Manholes & Catchbasins ea3115400000 Adjust Manholes & Catchbasins ea3115500000 Adjust Valve Boxes ea3115600000 Plug Utilities ea3115700000 Inspect Utilities m3115800000 Grout Utility Line m33115900000 Sandfill Utility Line m3

3116000000 Site Remediation m23115100000 Environmental Mitigation ha3115200000 Hazardous Cleanup t

3120 Earthwork LS3121000000 Dewatering month

3121100000 Casual Dewatering Month3121110000 Casual Dewatering 2" Pump Month3121120000 Casual Dewatering 4" Pump Month

03/01/2009 1:04:57 PM Page No 35 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3121200000 Sump Pumping Month3121210000 Excavate & Install Sump ea3121220000 Sump Pumping 6" Pump Month3121230000 Sump Pumping 8" Pump Month

3121300000 Deep Relief Well Dewatering ea3121310000 Install Deepwells m3121320000 Operate Deepwells Day

3121400000 French Drains m3121410000 Excavate Trench m3121420000 Supply Place Washed Stone t

3121500000 Well Point Dewatering m3121510000 Well Points ea

3121512000 Jet Points & Install Headers ea3121513000 Extract Points ea

3121530000 Operate Pump Day3121600000 Horizontal Dewatering m

3121610000 Drill Horizontal Dewatering Holes m3121620000 Install Horizontal Dewatering Pipe m

3121700000 Wick Drains m3121810000 Supply Install Wickdrains m3121820000 Monitor Wickdrains Month

3122000000 Site Grading m23122100000 Grade Roads m2

3122110000 Rough Grade Roads m23122111000 Rough Grade Mainline m23122112000 Rough Grade Service Roads m2

3122120000 Fine Grade Roads m23122121000 Fine Grade Mainline m23122122000 Fine Grade Ramps m23122123000 Fine Grade Service Roads m23122124000 Fine Grade Parking Lots m2

3122200000 Grade Site m23122210000 Rough Grade Site m23122220000 Fine Grade Site m2

3122300000 Shape Ditches m3122310000 Shape Deep Ditches m3122320000 Fine Grade Shallow Ditches m

3123000000 Common Excavation m33123100000 Stripping m3

3123110000 Load & Haul Topsoil with Trucks m33123111000 Load Topsoil m33123112000 Haul Topsoil m33123113000 Spread Topsoil at Stockpile m3

3123120000 Stripping With Scrapers m33123121000 Load & Haul with Scapers m33123122000 Spread Topsoil at Stockpile m3

3123200000 Earth Excavation m33123210000 Cut To Fill With Trucks m3

3123211000 Mass Cut to Fill m33123211100 Load Trucks at Cut m3

3123211110 Excavate Cut with Backhoe m33123211120 Excavate Cut with Loader m3

3123211200 Haul with Trucks m33123211210 Truck Haul (0-500m) 800 ft m33123211220 Truck Haul (500-1000m) 2500 ft m33123211230 Truck Haul (1000-1500m) 4100ft m33123211240 Truck Haul (1500-2000m) 5700 ft m33123211250 Truck Haul (2000-3000m) 8200 ft m33123211260 Truck Haul (3000-4000m) 11500 ft m33123211270 Truck Haul (4000-5000m) 14750 ft m33123211280 Truck Haul (5000-6000m) 18000 ft m3

3123211300 Spread & Compact Fill m33123211310 Spread & Compact Fill with D10 m33123211320 Spread & Compact Fill with D9 m3

3123212000 Grade Cut to Fill m33123112100 Load Trucks at Cut m3

3123112110 Excavate Cut with Backhoe m33123112120 Excavate Cut with Loader m3

3123112200 Haul with Off Highway Trucks m33123112210 Truck Haul (0-500m) 800 ft m33123112220 Truck Haul (500-1000m) 2500 ft m3

03/01/2009 1:04:57 PM Page No 36 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3123112230 Truck Haul (1000-1500m) 4100ft m33123112240 Truck Haul (1500-2000m) 5700 ft m33123112250 Truck Haul (2000-3000m) 8200 ft m33123112260 Truck Haul (3000-4000m) 11500 ft m33123112270 Truck Haul (4000-5000m) 14750 ft m33123112280 Truck Haul (5000-6000m) 18000 ft m3

3123112300 Spread & Compact Fill m33123112310 Spread & Compact Fill with D9 m33123112320 Spread & Compact Fill with D8 m3

3123213000 Road Cut to Fill m33123113100 Load Trucks at Cut m3

3123113110 Excavate Cut with Backhoe m33123113120 Excavate Cut with Loader m3

3123113200 Haul with Highway Trucks m33123113210 Truck Haul (0-500m) 800 ft m33123113220 Truck Haul (500-1000m) 2500 ft m33123113230 Truck Haul (1000-1500m) 4100ft m33123113240 Truck Haul (1500-2000m) 5700 ft m33123113250 Truck Haul (2000-3000m) 8200 ft m33123113260 Truck Haul (3000-4000m) 11500 ft m33123113270 Truck Haul (4000-5000m) 14750 ft m33123113280 Truck Haul (5000-6000m) 18000 ft m3

3123113300 Spread & Compact Fill m33123113310 Spread & Compact Fill with D7 m33123113320 Spread & Compact Fill with D6 m3

3123220000 Cut To Fill With Scrapers m33123221000 Mass Cut to Fill with Scapers m3

3123221100 Load Haul with Scrapers m33123221110 Scraper Haul (0-300m) 500ft m33123221120 Scraper Haul (300-600m) 1500ft m33123221130 Scraper Haul (600-900m) 2500ft m33123221140 Scraper Haul (900-1200m) 3800ft m33123221150 Scraper Haul (1200-1500m) 4500ft m3

3123221200 Push, Spread & Compact m33123221210 Push Scrapers m33123221220 Spread & Compact Fill m3

3123222000 Grade Cut to Fill with Scapers m33123122100 Load Haul with Scrapers m3

3123122110 Scraper Haul (0-300m) 500ft m33123122120 Scraper Haul (300-600m) 1500ft m33123122130 Scraper Haul (600-900m) 2500ft m33123122140 Scraper Haul (900-1200m) 3800ft m33123122150 Scraper Haul (1200-1500m) 4500ft m3

3123122200 Push, Spread & Compact m33123122210 Push Scrapers m33123122220 Spread & Compact Fill m3

3123223000 Road Cut to Fill with Scapers m33123123100 Load Haul with Scrapers m3

3123123110 Scraper Haul (0-300m) 500ft m33123123120 Scraper Haul (300-600m) 1500ft m33123123130 Scraper Haul (600-900m) 2500ft m33123123140 Scraper Haul (900-1200m) 3800ft m33123123150 Scraper Haul (1200-1500m) 4500ft m3

3123123200 Push, Spread & Compact m33123123210 Push Scrapers m33123123220 Spread & Compact Fill m3

3123230000 Dozer Push m33123231000 Push with Dozer m3

3123231000 Push with D8 Dozer m33123232000 Push with D9 Dozer m33123233000 Push with D10 Dozer m33123234000 Push with D11 Dozer m3

3123232000 Spread with Dozer m33123232100 Spread Dirt 250 Hsp D7 Dozer m33123232200 Spread Dirt 305 Hsp D8 Dozer m33123232300 Spread Dirt 400 Hsp D9 Dozer m33123232400 Spread Dirt 570 Hsp D10 Dozer m33123232500 Spread Dirt 850 Hsp D11 Dozer m3

3123233000 Tram with Loader m33123233100 Tram with 7.5CY 988 Loader m33123233200 Tram with 13.5CY 992 Loader m3

03/01/2009 1:04:57 PM Page No 37 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3123240000 Sidecast m33123410000 Sidecast with 2CY Dragline m33123420000 Sidecast with 4CY Dragline m3

3123300000 Condition Embankment m33123310000 Scarify & Recondition m33123320000 Apply Water to Fill m3

3123321000 Apply Water 1000 Gallon Truck m33123322000 Apply Water 3000 Gallon Truck m33123323000 Apply Water 5000 Gallon Tanker m33123324000 Apply Water 8000 Gallon Tanker m3

3123330000 Trim Embankment Fill m33123400000 Grade Slopes m2

3123410000 Rough Grade Slopes m23123420000 Fine Grade Slopes m2

3123500000 Maintain Haul Roads m23123510000 Grade Haul Roads m23123520000 Sweep and Clean Roads hr

3124000000 Structural Excavation m33124100000 Structural Excavation m3

3124100000 Footing Excavation m33124110000 Excavate Pad Footings m3

3124111000 Excavate & Stockpile m33124111100 Excavate m33124111110 Haul m33124111120 Spread m3

3124111100 Excavate & Dispose m33124111100 Excavate m33124111110 Haul m33124111120 Dump m3

3124111000 Excavate Strip Footings m33124111000 Excavate & Stockpile m3

3124111100 Excavate m33124111110 Haul m33124111120 Spread m3

3124111100 Excavate & Dispose m33124111100 Excavate m33124111110 Haul m33124111120 Dump m3

3124112000 Excavate Spread Footings m33124112100 Excavate & Stockpile m3

3124112110 Excavate m33124112120 Haul m33124112130 Spread m3

3124112200 Excavate & Dispose m33124112210 Excavate m33124112220 Haul m33124112230 Dump m3

3124110000 Building Excavation m33124111000 Excavate & Stockpile m3

3124111100 Excavate m33124111200 Haul m33124111300 Spread m3

3124112000 Excavate & Dispose m33124112100 Excavate m33124112200 Haul m33124112300 Dump m3

3124120000 Excavate for Building Services m33124121000 Excavate For Mechanical Piping m3

3711311000 Excavate m33711312000 Haul m33711313000 Spread m3

3124122000 Excavate for Electrical Services m33711321000 Excavate m33711322000 Haul m33711323000 Spread m3

3124200000 Foundation Preparation m23124210000 Prepare Earth Subgrade m23124220000 Clean Rock for Concrete m2

3124300000 Structural Backfill m33124310000 Native Backfill m3

3124311000 Load Backfill m3

03/01/2009 1:04:57 PM Page No 38 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3124312000 Haul Backfill m33124313000 Place Backfill m3

3124320000 Granular Backfill m33124321000 Compacted Granular Backfill m33124322000 Unshrinkable Backfill m3

3125000000 Erosion Control m23125100000 Geotextile Fabrics m2

3125110000 Filter Fabric m23125120000 Erosion Mats m23125130000 Geogrids m2

3125200000 Silt Fences m3125210000 Light Duty Silt Fence m3125220000 Heavy Duty Silt Fences m

3125300000 Sediment Traps ea3125310000 Straw Bale Flow Checks ea3125320000 Rock Flow Checks ea

3125400000 Aquatic Habitat m23125410000 Riparian Planting m2

3125500000 Dust Control m23125510000 Apply Water for Dust Control m23125520000 Apply Calcium for Dust Control t

3126000000 Subgrade Preparation m23126100000 Subgrade Preparation Roads m2

3126110000 Subgrade Preparation Roads m23126120000 Scarify & Compact Road Subgrade m2

3126200000 Subgrade Preparation for Curb m3126210000 Fine Grade For Curbs m3126220000 Backfill Behind Curbs m

3126300000 Subgrade Preparation Sidewalks m23126310000 Fine Grade For Sidewalk m23126320000 Place Granular Under Sidewalk t3126330000 Backfill Behind Sidewalk m2

3126400000 Subgrade Preparation Pavers m23126410000 Fine Grade for Pavers m23126420000 Place Granular Under Pavers t

3126500000 Subgrade Preparation Slab on Grade m23126510000 Fine Grade For Slab on Grade m23126520000 Place Granular under Slab on Grade t

3126600000 Subgrade Preparation Foundations m23126410000 Prepare Earth for Foundations m23126420000 Clean Rock for Foundations m2

3132000000 Soil Stabilization m33132100000 Asphalt Soil Stabilization m33132200000 Lime Soil Stabilization m33132300000 Cement Stabilized Base m3

3133000000 Rock Stabilization m23133100000 Rock Anchors m

3133110000 Drill Rock Anchors m3133120000 Grout Rock Anchors m

3133200000 Drill & Grout Rock Bolts m3133210000 Drill & Grout Rock Bolts off High Face m3133220000 Drill & Grout Rock Bolts with Winch m3133230000 Drill & Grout Rock Bolts off Muckpile m3133240000 Drill & Grout Rock Bolts with Hydraulic Drill m

3133300000 Wire Mesh m23133310000 Drill Mesh Pins ea3133320000 Install Mesh of Muckpile m23133330000 Hoist & Drape Mesh m2

3133400000 Shotcrete m33133410000 Wet Mix Shotcrete m33133420000 Dry Mix Shotcrete m3

3133500000 Rockfall Fence m3133510000 Drill Rockfall Fence Posts ea3133520000 Supply Place Rockfall Fence m

3134000000 Rock Excavation m33134100000 Drill & Blast Rock m3

3134101000 Drill Blast Quarry Rock m33134101100 Drill Blast Quarry Rock m3134101200 Handle Blasting Mats m3

3134102000 Drill & Blast Mass Rock m33134101100 Drill Blast Mass Rock m

03/01/2009 1:04:57 PM Page No 39 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3134101200 Handle Blasting Mats m33134102500 Drill & Blast Bulk Powerhouse m3

3134101100 Drill Blast Mass Rock m3134101200 Handle Blasting Mats m3

3134103000 Drill & Blast Grade Rock m33134103100 Drill Blast Grade Rock m3134103200 Handle Blasting Mats m3

3134104000 Drill & Blast Intake Channel m33134104100 Drill Blast Grade Rock m3134104200 Handle Blasting Mats m3

3134105000 Drill & Blast Powerhouse Rock m33134105100 Drill Blast Powerhouse Rock m3134105200 Handle Blasting Mats m3

3134106000 Drill & Blast Sliver Rock m33134106100 Drill Blast Sliver Rock m3134106200 Handle Blasting Mats m3

3134107000 Drill & Blast Road Rock m33134107100 Drill Blast Road Rock m3134107200 Handle Blasting Mats m3

3134108000 Drill & Blast Ditch Rock m33134108100 Drill Blast Ditch Rock m3134108200 Handle Blasting Mats m3

3134109000 Drill & Blast Trench Rock m33134109100 Drill Blast Trench Rock m3134109200 Handle Blasting Mats m3

3134110000 Drill & Blast Structural Rock m33134110100 Drill Blast Structural Rock m3134110200 Handle Blasting Mats m3

3134200000 Prepare Rock Face m23139210000 Drill Blast Preshear m3139220000 Scaling Rock Face m2

3134300000 Excavate Blasted Rock m33139310000 Excavate Quarry Rock m3

3139311000 Load Rock m33139312000 Haul Rock m33139313000 Spread Rock m33139314000 Maintain Haul Road m33139315000 Trim Rock m3

3139320000 Excavate Mass Rock m33139321000 Load Rock m33139322000 Haul Rock m33139323000 Spread Rock m33139324000 Maintain Haul Road m33139325000 Trim Rock m3

3139330000 Excavate Grade Rock m33139331000 Load Rock m33139332000 Haul Rock m33139333000 Spread Rock m33139334000 Maintain Haul Road m33139335000 Trim Rock m3

3139340000 Excavate Sliver Rock m33139341000 Load Rock m33139342000 Haul Rock m33139343000 Spread Rock m33139344000 Maintain Haul Road m33139345000 Trim Rock m3

3139350000 Excavate Road Rock m33139351000 Load Rock m33139352000 Haul Rock m33139353000 Spread Rock m33139354000 Maintain Haul Road m33139355000 Trim Rock m3

3139360000 Excavate Trench Rock m33139361000 Load Rock m33139362000 Haul Rock m33139363000 Spread Rock m33139364000 Maintain Haul Road m33139365000 Trim Rock m3

3139370000 Excavate Ditch Rock m33139371000 Load Rock m33139372000 Haul Rock m3

03/01/2009 1:04:57 PM Page No 40 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3139373000 Spread Rock m33139374000 Maintain Haul Road m33139375000 Trim Rock m3

3139380000 Excavate Structural Rock m33139381000 Load Rock m33139382000 Haul Rock m33139383000 Spread Rock m33139384000 Maintain Haul Road m33139385000 Trim Rock m3

3134400000 Break Rock m33139410000 Break Rock- Hydraulic Breaker m33139420000 Break Rock- Jackhammer m3

3135000000 Slope Protection m23135100000 Geosynthetic Slope Protection m2

3135110000 Geogrid Slope Protrection m23135120000 Geotextile Slope Protection m23135130000 Mulch & Netting Slope Protection m2

3135200000 Slope Paving m23135210000 Concrete Slope Ptrotection m23135220000 Precast Concrete Slope Protection m23135230000 Masonry Slope Protection m2

3135300000 Gabions m33135310000 Gabion Walls m33135320000 Gabion Erosion Protection m3

3135400000 Riprap m33135410000 Handplaced Riprap m33135420000 Machine Placed Riprap m3

3135500000 Armour Stone t3135510000 Sort Armour Stone t3135520000 Rehandle Armour Stone t3135530000 Haul Armour Stone t3135540000 Place Armour Stone t

3140 Shoring m23141100000 Soldier Piles & Lagging m2

3141110000 Soldier Piles vm3141111000 Mobilize Piling Equipment LS3141112000 Drive Soldier Piles vm3141113000 Splice Soldier Piles ea3141114000 Extract Soldier Piles vm3141115000 Supply Soldier Piles t3141116000 Auger For Soldier Piles vm3141117000 Concrete Infill m3

3141120000 Lagging m23141121000 Supply Install Lagging m2

3141121100 Supply Lagging BF3141121200 Place Lagging m2

3141122000 Remove Lagging m23141123000 Salvage Lagging m2

3141200000 Sheetpiling m23141210000 Mobilize Sheetpiling Equipment LS3141220000 Drive Sheetpiles m2

3141221000 Drive Sheetpiles m23141222000 SheetpileTemplate t

3141230000 Splice Sheetpiles ea3141240000 Cut Off Sheetpiles m3141250000 Extract Sheetpiles m23141260000 Supply Sheetpiles t3141270000 Boulder Removals Hour

3141300000 Shotcrete & Soil Nailing m23141310000 Apply Shotcrete m33141320000 Apply Wire Mesh m23141330000 Drill Soil Nails m3141340000 Grout Soil Nails m

3141400000 Tieback Anchors m3141410000 Drill Tieback Anchors m3141420000 Grout Tieback Anchors m

3141500000 Walers & Bracing m23141510000 Supply Walers and Bracing LS3141520000 Install Walers and Bracing LS3141530000 Remove Walers and Bracing LS

03/01/2009 1:04:57 PM Page No 41 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3141600000 Underpinning LS3141700000 Support Existing Utilities m2

3160 Piling LS3162000000 Driven Piles vm

3162100000 Mobe For Pile Driving ea3162200000 Precast Concrete Piles m

3162210000 Supply Sheet Piles t3162220000 Unload & Handle Sheet Piles t3162230000 Drive Piles m

3162300000 Steel H-Piles m3162310000 Supply H-Piles t3162320000 Unload & Handle Piles t3162330000 Drive Piles m

3162400000 Steel Tube Piles m3162410000 Supply Pipe Piles t3162420000 Unload & Handle Piles t3162430000 Drive Piles m

3162500000 Steel Sheet Piles vm3162510000 Supply Sheet Piles t3162520000 Unload & Handle Sheet Piles t3162530000 Drive Sheet Piles m2

3162600000 Timber Piles vm3162700000 Cut Off Piles m

3162710000 Cut Off H-Piles ea3162720000 Cut Off Sheet Piles m

3162800000 Pile Shoes ea3162810000 Rock Points ea3162820000 Shoe Plates ea

3162900000 Pile Splices ea3163000000 Pile Shafts m

3163100000 Drive Large Diameter Pipe Piles (concrete partial depth) m3163110000 Supply 1800 mm Pipe Piles (25mm wall) m3163120000 Handle Large Dia Pipe Piles t3163130000 Splice Piles ea

3163131000 Horizontal Splices ea3163131100 Setup Splice Beds LS3163131200 Horizontal Splices ea3163131300 Purchase Track Welder ea

3163132000 Vertical Splices ea3163133000 Pile Splice Accessories ea3163134000 Splice Testing ea

3163140000 Drive 1800 mm Pipe Piles m3163141000 Mobe Pile Driving Rig ea3163142000 Assemble Template ea3163143000 Move & Reset Template ea3163144000 Stick & Drive Piles ea3163145000 PDA Testing Downtime ea3163146000 Cutoff Piles ea3163147000 Move Operation to Next Pier ea

3163150000 Excavate & Cleanout Piles (top 60%) m33163151000 Setup to Clean Piles ea3163152000 Excavate Piles m33163153000 Supply Place Bottom Plugs ea3163154000 Dewater Piles ea3163155000 Dispose of Spoil m33163156000 Move Operation to Next Pier ea

3163160000 Concrete Piles (top 60%) m33163161000 Supply Place Rebar Cages t

3163161100 Supply Assemble Rebar Cages t3163161200 Place Rebar Cages ea

3163162000 Supply Place Concrete m33163200000 Drilled Shafts (concrete full depth) m

3163210000 Supply 1800 mm Permanent Casing m3163220000 Handle Large Dia Pipe Piles t3163230000 Splice Piles ea

3163231000 Horizontal Splices ea3163231100 Setup Splice Beds LS3163231200 Horizontal Splices ea3163231300 Purchase Track Welder ea

3163232000 Vertical Splices ea

03/01/2009 1:04:57 PM Page No 42 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3163233000 Pile Splice Accessories ea3163234000 Splice Testing ea

3163240000 Drill 1800 mm Casing m3163241000 Mobe Pile Driving Rig ea3163242000 Supply Install Crane Matts ea3163243000 Assemble Template ea3163244000 Move & Reset Template ea3163245000 Weld on Cutting Teeth ea3163246000 Drill & Sink Casing ea3163247000 Cutoff Piles ea

3163250000 Excavate & Cleanout Piles m33163251000 Mobe Cleanout Rig ea3163252000 Cleanout Bottom ea3163253000 Conduct Load Tests ea3163254000 Dispose of Spoil m33163255000 Onsite Moves ea

3163260000 Concrete Piles m33163261000 Supply Place Rebar Cages t

3163261100 Supply Assemble Rebar Cages t3163261200 Place Rebar Cages ea

3163262000 Supply Install CSL (Cross Hole Sonic Logging) Tubes m3163263000 Supply Place Concrete m33163264000 Prepare Construction Joints ea3163265000 Grout CSL (Cross Hole Sonic Logging) Tubes m3163266000 Conduct CSL (Cross Hole Sonic Logging) Tests ea

3163270000 Static Load Test ea3164000000 Caissons m

3164100000 Box Caissons m3164200000 Open Caissons m3164300000 Sheeted Caissons m3164400000 Remove Spoils m33164500000 Other Caissons m

3168000000 Foundation Anchors m3168100000 Tendon Anchor Systems m3168200000 Bar Anchor Systems m3168300000 Other Foundation Anchors m

3210 Paving m23211000000 Aggregate Base Courses t

3211100000 Supply Aggregates t3211110000 Purchase Aggregates t3211120000 Process Aggregates t

3211121000 Pit Preparation m23211121100 Construct Access Road LS3211121200 Clear Borrow Pit ha3211121300 Strip Borrow Pit m23211121400 Pit Restoration m2

3211122000 Move & Setup Plant t3211122100 Move Plant In LS3211122200 Set Up Plant ha3211122300 Relocate Plant LS3211122400 Tear Down Plant LS3211122500 Move Plant Out LS3211122600 Set-Up / Start Up Crusher ea3211122700 Move Crusher For Blasting ea

3211123000 Supply Raw Material m33211123100 Produce Shot Rock t3211123200 Produce Pitrun Gravel t3211123300 Royalties t

3211124000 Process Aggregates t3211124100 Load Raw Material t3211124200 Crush Screenings t3211124300 Stockpile Product t3211124400 Haul Aggregates In Pit t3211124500 Change Product t3211124600 Other Processing t3211124700 Additional Wear Factor t

3211125000 Load Product t3211126000 Crushing Quality Control t3211127000 Operate Scales t3211128000 Wayside Permits LS

03/01/2009 1:04:57 PM Page No 43 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3211129000 Rehandle In Stockpiles t3211200000 Haul Aggregates t

3211210000 Haul Granular Base t3211220000 Haul Granular Sub Base t3211230000 Haul Crushed Stone t3211240000 Haul Pitrun (SSM) t3211250000 Haul Aggregate From Stockpiles t

3211300000 Place Aggregates t3211310000 Place Runway Base Course t

3211311000 Place Runway Base t3211311100 Spread & Compact Aggregate t3211311200 Fine Grade Aggregate m23211311300 Moisture Condition Aggregates t

3211312000 Place Runway Sub Base t3211312100 Spread & Compact Aggregate t3211312200 Moisture Condition Aggregates t

3211320000 Place Highway Base Courses t3211321000 Place Highway Base t

3211321100 Spread & Compact Aggregate t3211321200 Fine Grade Aggregate m23211321300 Moisture Condition Aggregates t

3211322000 Place Highway Subbase t3211322100 Spread & Compact Aggregate t3211322200 Moisture Condition Aggregates t

3211330000 Place Road Base Courses t3211331000 Place Road Base t

3211331100 Spread & Compact Aggregate t3211331200 Fine Grade Aggregate m23211331300 Moisture Condition Aggregates t

3211332000 Place Road Subbase t3211332100 Spread & Compact Aggregate t3211332200 Moisture Condition Aggregates t

3211340000 Place Ramp Base Courses t3211341000 Place Ramp Base t

3211341100 Spread & Compact Aggregate t3211341200 Fine Grade Aggregate m23211341300 Moisture Condition Aggregates t

3211342000 Place Ramp Subbase t3211342100 Spread & Compact Aggregate t3211342200 Moisture Condition Aggregates t

3211350000 Place Detour Base Courses t3211351000 Place Detour Base t

3211351100 Spread & Compact Aggregate t3211351200 Fine Grade Aggregate m23211351300 Moisture Condition Aggregates t

3211352000 Place Detour Subbase t3211352100 Spread & Compact Aggregate t3211352200 Moisture Condition Aggregates t

3211360000 Place Shoulder Base Course t3211361000 Place Shoulder Base t

3211361100 Spread & Compact Aggregate t3211361200 Fine Grade Aggregate m23211361300 Moisture Condition Aggregates t

3211362000 Place Shoulder Subbase t3211362100 Spread & Compact Aggregate t3211362200 Moisture Condition Aggregates t

3211370000 Place Parking Base Course t3211371000 Place Parking Lot Base t

3211371100 Spread & Compact Aggregate t3211371200 Fine Grade Aggregate m23211371300 Moisture Condition Aggregates t

3211372000 Place Parking Lot Subbase t3211372100 Spread & Compact Aggregate t3211372200 Moisture Condition Aggregates t

3211380000 Place Granular Under Sidewalk & Curbs t3211381000 Place Granular Under Sidewalk m23211382000 Place Granular Under Curbs m

3211400000 Treated Base Courses t3211410000 Cement Treated Base t3211420000 Bituminous Base t

3212000000 Asphalt Pavement t

03/01/2009 1:04:57 PM Page No 44 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3212100000 Supply Asphalt LS3212110000 Purchase Asphalt t

3212111000 Buy External Asphalt t3212112000 Buy Internal Asphalt t

3212120000 Batch Asphalt t3212121000 Move & Setup Asphalt Plant t

3212121100 Mobe-Demobe Asphalt Plant LS3212121200 Rent & Prepare Plant Site Month3212121300 Setup Asphalt Plant LS

3212122000 Supply Bunker Fuel t3212123000 Asphalt Quality Control t

3212123100 Asphalt Mix Testing t3212123200 Asphalt Smoothness Testing t

3212124000 Sales Taxes t3212124100 Sales Tax On Asphalt Cement t3212124200 Sales Tax On Bunker Fuel L3212124300 Sales Tax On Aggregates t3212124400 Sales Tax On Mixing t

3212125000 Supply Aggregates t3212125100 Buy Aggregate t3212125200 Haul Asphalt Aggregates t3212125300 Process Aggregates t3212125400 Stockpile Aggregates t

3212126000 Mix Asphalt t3212127000 Supply Asphalt Cement t

3212127100 Purchase Asphalt Cement t3212127200 Deliver Asphalt Cement t

3212128000 Operate Scales t3212128100 Setup Scales & Inspection LS3212128200 Operate Scales t

3212200000 Haul Asphalt t3212210000 Haul Asphalt Mainline t3212220000 Haul Asphalt Service Roads t3212230000 Haul Asphalt Ramps t3212240000 Haul Asphalt Detours t3212250000 Haul Asphalt To Shoulders t3212260000 Haul Asphalt Padding t3212270000 Haul Asphalt Parking Lots t3212280000 Haul Asphalt Bridge Decks t3212290000 Haul Commercial Asphalt t

3212300000 Place Asphalt t3212310000 Place Runway Asphalt t

3212311000 Place Runway Surface Course t3212312000 Place Runway Upper Binder t3212313000 Place Runway Lower Binder t

3212320000 Place Asphalt Mainline t3212321000 Place Mainline Surface Asphalt t3212322000 Place Mainline Upper Binder t3212323000 Place Mainline Lower Binder t

3212330000 Place Asphalt Service Roads t3212331000 Place Service Road Surface Asphalt t3212332000 Place Service Road Base Asphalt t

3212340000 Place Asphalt Ramps t3212341000 Place Ramps Surface Asphalt t3212342000 Place Ramps Upper Binder Course t3212343000 Place Ramps Lower Binder Course t

3212350000 Place Asphalt Detours t3212360000 Place Asphalt To Shoulders t

3212361000 Place Shoulder Surface Asphalt t3212362000 Place Shoulder Binder Asphalt t3212363000 Place Asphalt Spillways t

3212370000 Place Asphalt Padding t3212380000 Place Asphalt Bridge Decks t3212390000 Place Commercial Asphalt t

3212391000 Place Asphalt Driveways t3212392000 Place Asphalt Parking Lots t3212392000 Place Asphalt Handwork t

3212400000 Temporary Asphalt m23212410000 Temporary Rampdowns t3212420000 Temporary Padding t3212430000 Temporary Hot Mix t

03/01/2009 1:04:57 PM Page No 45 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3212500000 Grind Asphalt Pavement m23212500000 Rehandle RAP t

3212510000 Stockpile RAP Onsite t3212520000 Screen Rap Onsite t3212530000 Rehandle RAP Onsite t3212540000 Haul RAP t3212550000 Place RAP t

3212500000 Cold Plane Asphalt m23212500000 Sawcut Asphalt Pavement m3212500000 Grind Asphalt Partial Depth m2

3212510000 Grind Mainline m23212520000 Grind Tapers & Ramps m23212530000 Grind Lap Joint m3212540000 Grind Butt Joints m

3212600000 Asphalt Surface Preparation m23212610000 Clean & Sweep Asphalt m23212620000 Asphalt Base Course Prime Coat m23212630000 Asphalt Surface Course Tack Coat m23212640000 Asphalt Binder m2

3212700000 Pavement Joint Treatment m3212800000 Pavement Sealing & Patching m2

3212810000 Flexible Pavement Coating m23212811000 Chip Seal m23212812000 Sand Seal m2

3212820000 Liquid Sealants litre3212821000 Latex Modified Emulsion m23212822000 Slurry Seal m2

3212830000 Asphalt Patching m23212831000 Hot Mix Patching m23212832000 Cold Mix Patching m2

3212840000 Granular Sealing m23212900000 Adjust Utilitiy Covers ea

3212910000 Adjust Manholes ea3212920000 Adjust Catchbasins ea3212930000 Adjust Valve Boxes ea

3213000000 Concrete Paving m23213100000 Supply Pavement Concrete m3

3213110000 Purchase Ready Mix Concrete m33213120000 Batch Concrete m3

3213121000 Move & Setup Concrete Plant m33213121100 Move Concrete Plant LS3213121200 Rent & Prepare Plant Site Month3213121300 Setup Concrete Plant LS

3213122000 Supply Concrete Materials m33213122100 Supply Cement t3213122200 Supply Coarse Aggregate t3213122300 Supply Fine Aggregate t3213122400 Supply Additives m3

3213123000 Batch Concrete m33213123100 Handle Aggregates t3213123200 Operate Batch Plant t

3213124000 Sales Taxes m33213125000 Concrete Quality Control m3

3213200000 Haul Pavement Concrete m33213300000 Place Concrete Pavement m3

3213310000 Trim Subgrade m23213320000 Lay Concrete m33213330000 Secondary Finishing m23213340000 Cure Concrete Pavement m

3213400000 Sawcut Joints m3213500000 Joint Fillers m3213600000 Pavement Reinforcing t

3213610000 Insert Dowels ea3213620000 Continuous Reinforcing t

3214000000 Unit Pavers m23214100000 Pavers m2

3214110000 Brick Pavers m23214111000 Fine Grade For Sidewalks m23214112000 Place Granular Under Sidewalks t3214113000 Supply Lay Pavers m2

3214120000 Interlocking Precast Pavers m2

03/01/2009 1:04:57 PM Page No 46 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3214121000 Fine Grade For Sidewalks m23214122000 Place Granular Under Sidewalks t3214123000 Supply Lay Pavers m2

3214130000 Precast Concrete Pavers m23214131000 Fine Grade For Sidewalks m23214132000 Place Granular Under Sidewalks t3214133000 Supply Lay Pavers m2

3214140000 Stone Pavers m23214141000 Fine Grade For Sidewalks m23214142000 Place Granular Under Sidewalks t3214143000 Supply Lay Pavers m2

3214200000 Bollards ea3214210000 Concrete Piers ea3214220000 Pipe Bollards ea

3216000000 Curb & Sidewalk m3216100000 Concrete Curb & Gutter m

3216110000 Handplaced Concrete Curb & Gutter m3216111000 Handplaced Concrete Curb with Gutter m3216112000 Handplaced Barrier Curb m3216113000 Concrete Gutter Outlets ea

3216120000 Extruded Concrete Curb & Gutter m3216121000 Extruded Concrete Curb with Gutter m3216122000 Extruded Barrier Curb m3216123000 Extruded Gutter m

3216200000 Asphalt Curbs m3216210000 Asphalt Curbs m3216220000 Asphalt Spillway m

3216300000 Prefabricated Curbs m3216310000 Precast Concrete Curb m3216320000 Curbstone m3216330000 Timber Curbs m

3216400000 Sidewalks m23216410000 Concrete Sidewalks m2

3216411000 Fine Grade For Sidewalks m23216412000 Place Granular Under Sidewalks t3216413000 Sidewalk Joint Fillers m3216414000 Place & Finish Concrete m3

3216414100 Handplaced Concrete Sidewalk LS3216414110 Set Strip Edge Forms m23216414120 Place Concrete Sidewalk m3

3216414200 Extrude Concrete Sidewalk LS3216420000 Concrete Wheel Chair Ramp m23216430000 Patterned Concrete Sidewalks m23216440000 Concrete Islands m23216450000 Asphalt Sidewalks m23216460000 Wooden Sidewalks m2

3217000000 Paving Markings m3217100000 Durable Pavement Markings m

3217110000 Durable Pavement Markings m3217120000 Durable Pavement Symbols LS

3217200000 Painted Traffic Lines m3217300000 Rumble Strips m23217400000 Obliterate Pavement Markings m

3217410000 Blacken Pavement Markings m3217420000 Grind Pavement Markings m3217430000 Remove Pavement Markings m3217440000 Shotblast Pavement Markings m

3217500000 Recessed Pavement Markings m3217600000 Raised Pavement Markers m3217700000 Temporary Pavement Markings m

3217710000 Temporary Pavement Marking m3217720000 Temporary Pavement Symbols ea

3218000000 Special Surfaces m23218100000 Synthetic Running Track Surfaces m23218200000 Tennis Court Surfacing m23218300000 Synthedic Grass Surfacing m2

3230 Site Improvements LS3231000000 Fences & Gates m

3231100000 Chainlink Fence m3231110000 Chainlink Fence m

03/01/2009 1:04:57 PM Page No 47 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3231120000 Chainlink Gates ea3231130000 Relocate Chainlink Fence m3231140000 Barrier Mounted Chainlink Fence m3231150000 Chainlink Accessories ea

3231200000 Highway Fence m3231300000 Barbed Wire Fence m

3231310000 Farm Fence m3231320000 Brace Panels ea

3231400000 Snow Fence m3231500000 Plastic Fence m3231600000 Ornamental Metal Fence m3231700000 Wood Fence m

3232000000 Guide Rail m3232100000 Post & Rail m

3232110000 Metal Post & Beam Guide Rail m3232111000 SBGR W/O Channel m3232112000 SBGR With Channel m

3232120000 Box Beam m3232130000 W-Beam Guide Rail m3232140000 Post & Cable Guide Rail m

3232200000 Guide Posts ea3232210000 Delineator Posts ea3232220000 Flexible Guide Posts ea

3232221000 Temporary Flexible Guide Posts ea3232222000 Relocated Temporary Guide Posts ea

3232300000 End Treatment ea3232310000 Impact Attenuating Devices ea

3232311000 Transition Rails ea3232312000 Energy Attenuation Devices ea

3232312100 Eccentric Loaders ea3232312200 Trend End Treatment ea3232312300 C.I.A.S. ea3232312400 Temporary Great ea3232312500 Temporary Crash Cushion ea

3232313000 Relocate Energy Attenuators ea3232313100 Relocate Temp Great ea3232313200 Relocate Crush Cushion ea

3232320000 Anchor Blocks ea3232330000 Eccentric Loaders ea3232340000 Extruder ea

3233000000 Concrete Barrier m3233100000 Cast in Place Concrete Barrier m3233200000 Precast Concrete Barrier m

3234000000 Traffic Signs ea3234100000 Post Mounted Signs ea

3234110000 Speed Limit Signs ea3234120000 Advisory Signs ea3234130000 Warning Signs ea

3234200000 Breakaway Sign Support Structures ea3234300000 Structure Mounted Signs ea

3234310000 Sign Support Footings ea3234320000 Overhead Sign Support Structures ea3234330000 Overhead Signs ea

3235000000 Traffic Signals LS3235100000 Traffic Signal Heads ea3235200000 Traffic Signal Controllers ea3235300000 Flashers & Beacons ea3235400000 Pedestrian Signal Heads ea3235500000 Traffic Signal Cables m3235600000 Predestrian Pushbuttons ea3235700000 Loop Detectors ea

3236000000 Sound Walls m2

3280 Landscaping LS3280000000 Irrigation Systems LS

3281000000 Lawn Sprinkler Systems m23281100000 Irrigation Pipe m3281200000 Sprinkler Heads ea3281300000 Other Sprinkler Costs LS

3282000000 Farm Irrigation Systems m23283000000 Drip Irrigation Systems m2

03/01/2009 1:04:57 PM Page No 48 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3291000000 Topsoil m33291100000 Supply Place Topsoil on Grade m3

3291110000 Supply Topsoil m33291120000 Load Topsoil m33291130000 Haul Topsoil m33291140000 Spread Topsoil m3

3291200000 Supply Place Topsoil on Slopes m33291210000 Supply Topsoil m33291220000 Load Topsoil m33291230000 Haul Topsoil m33291240000 Spread Topsoil m3

3291300000 Supply Place Topsoil in Ditches m33291310000 Supply Topsoil m33291320000 Load Topsoil m33291330000 Haul Topsoil m33291340000 Spread Topsoil m3

3292000000 Seed & Sod m23292100000 Sodding m2

3292110000 Sodding Staked m23292120000 Sodding Unstaked m2

3292200000 Seeding m23292210000 Seeding m23292220000 Seed & Mulch m2

3292300000 Mulching m23293000000 Trees & Plants ea

3293100000 Trees ea3293110000 Plant New Trees ea3293120000 Transplant Trees ea

3293200000 Shrubs ea3293300000 Plants ea3293500000 Ground Cover m23293600000 Riparian Planting LS

3294000000 Landscape Maintenance HA3294100000 Fertilizing m23294200000 Mowing m23294300000 Pruning ea3294400000 Watering MO3294500000 Landscape Warranty ha

3295000000 Landscaping Accessories m23295100000 Landscape Edging m3295200000 Landscape Timbers m3295300000 Landscape Planters ea3295400000 Landscape Grates & Grids m23295500000 Landscape Fabrics m2

3296000000 Landscape Walls m2

3300 Utilities LS3310 Water LS3311000000 Watermains m

3311100000 Trunk Watermains m3311110000 Watermain Pipe m

3311111000 400mm Watermain m3311112000 450mm Watermain m3311113000 600mm Watermain m

3311120000 Valves & Fittings ea3311200000 Watermain Distribution m

3311210000 Watermain Pipe m3311211000 100 mm Watermain m3311212000 150 mm Watermain m3311213000 200 mm Watermain m3311214000 300 mm Watermain m

3311220000 Valves & Fittings ea3312000000 Water Services ea

3312100000 Municipal Water Services ea3312200000 Domestic Water Services ea3312300000 Industrial Water Services ea

3313000000 Fire Hydrants ea3314000000 Test & Clean Watermain m

3314100000 Pressure Test Watermain m3314200000 Clean & Disinfect Watermain m

3315000000 Watermain Chambers ea

03/01/2009 1:04:57 PM Page No 49 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3315100000 Valve Chambers ea3315200000 Drain Chambers ea3315300000 Air Release Chambers ea

3316000000 Watermain Insulation m33320000000 Wells vm

3330 Sanitary LS3333100000 Sanitary Forcemains m

3333110000 300 mm Sanitary Forcemain m3333120000 375mm Sanitary Forcemain m

3333200000 Sanitary Sewers m3333210000 150mm Sanitary Sewer m3333220000 200mm Sanitary Sewer m3333230000 250mm Sanitary Sewers m

3333300000 Sanitary Services ea3333310000 Residential Sanitary Services ea3333320000 Municipal Sanitary Service ea

3333400000 Sanitary Manholes ea3333410000 Install Manholes ea3333420000 Bench Manholes ea3333430000 Adjust Frames & Grates ea

3336000000 Septic Systems LS

3340 Drainage LS3342000000 Culverts m

3342100000 Corrugated Pipe Culverts m3342110000 Small Dia CSP Culverts (<500mm) m3342120000 Medium Diameter CSP Culvert (<1000mm) m

3342121000 500mm CSP Culverts m3342122000 600mm CSP Culverts m3342123000 700mm CSP Culvert m3342124000 750mm CSP Culverts m3342125000 800mm CSP Culvert m3342126000 900mm CSP Culverts m

3342130000 Large Dia CSP Culvert (>1000mm) m3342131000 1000mm Csp Culverts m3342131500 1200mm Csp Culverts m3342132000 1400mm Csp Culverts m3342132500 1500mm Csp Culverts m3342133000 1600mm Csp Culverts m3342133500 1800mm Csp Culverts m3342134000 2000mm Csp Culverts m3342134500 2100mm Csp Culverts m3342135000 2200mm Csp Culverts m3342135500 2400mm Csp Culverts m3342136000 2600mm Csp Culverts m3342136500 2700mm Csp Culverts m3342137000 3000mm Csp Culverts m3342137500 3300mm Csp Culverts m3342138000 3600mm Csp Culverts m

3342200000 Corrugated Steel Pipe Arch m3342210000 1150x820mm Csp Arch Culverts m3342220000 2130x1400mm Csp Arch Culverts m3342230000 Arch Plate Culverts m

3342300000 Precast Concrete Culverts m3342310000 1800x900mm Precast Box Culverts m3342315000 1800x1200mm Precast Box Culverts m3342320000 2400x1200mm Precast Box Culverts m3342325000 2400x1500mm Precast Box Culverts m3342330000 2400x1800mm Precast Box Culverts m3342335000 3000x1500mm Precast Box Culverts m3342340000 3000x1800mm Precast Box Culverts m3342345000 3000x2100mm Precast Box Culverts m3342350000 3000x2400mm Csp Culverts m

3342400000 Cast in Place Concrete Culverts m33342410000 Supply Set Strip Culvert Forms m2

3342411000 Fabricate Culvert Box Form m23342412000 Supply Set Strip Invert Forms m23342413000 Supply Set Strip Bulkhead Forms m23342414000 Set Strip Culvert Box Form m2

3342420000 Supply Place Wall Concrete m3

03/01/2009 1:04:57 PM Page No 50 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3342421000 Supply Culvert Concrete m33342422000 Place Culvert Invert Concrete m33342423000 Place Culvert Box Concrete m3

3342430000 Finish Culvert Concrete m23342431000 Point & Patch Culvert m23342432000 Rub Finish Culvert m2

3344000000 Storm Sewers m3344100000 Storm Sewer Mains m

3344110000 Small Dia Storm Sewer (<500mm) m3344111000 Catchbasin Leads m3344112000 250-300mm Storm Sewer m3344113000 375 Mm Storm Sewer m3344114000 450mm Storm Sewer m

3344120000 Medium Diameter Storm Sewer (<1000mm) m3344121000 525mm Storm Sewer m3344122000 600mm Storm Sewer m3344123000 675mm Storm Sewer m3344124000 750mm Storm Sewer m3344125000 825mm Storm Sewer m3344126000 900mm Storm Sewer m

3344130000 Large Dia Storm Sewer (>1000mm) m3344131000 1050mm Storm Sewers m3344131500 1200mm Storm Sewer m3344132000 1350mm Storm Sewer m3344132500 1500mm Storm Sewer m3344133000 1650mm Storm Sewer m3344133500 1800mm Storm Sewer m3344134000 1950mm Storm Sewer m3344134500 2100mm Storm Sewer m

3344200000 Storm Sewer Services ea3344210000 Residential Storm Services ea3344220000 Municipal Storm Service ea

3344300000 Storm Bedding & Backfill t3344310000 Bedding t

3344311000 Supply Gran Bedding t3344312000 Supply Limestone Screenings t3344313000 Supply Sand Bedding t3344314000 Supply Clear Stones t

3344320000 Cover t3344321000 Granular Cover t3344322000 Sand Cover t

3344330000 Imported Backfill m33344331000 Granular Backfill m33344332000 Unshrinkable Backfill m33344333000 Imported Native Backfill m3

3344340000 Concrete Bedding m33346000000 Subdrainage m

3346100000 Foundation Subdrains m3346200000 Horizontal Drains m3346300000 Subgrade Drains m3346400000 Granular Trench m

3347000000 Ponds & Reservoirs m33348000000 Temporary Diversions m

3348100000 Excavate Diversion Channels m3348200000 Pump Diversion m3348300000 Other Temporary Diversions m

3349000000 Drainage Structures ea3349100000 Storm Manholes ea

3349110000 Supply & Install Precast Manholes ea3349111000 1200mm Precast Manholes ea3349112000 1500mm Precast Manholes ea3349113000 1800mm Precast Manholes ea3349114000 2400mm Precast Manholes ea3349115000 3000mm Precast Manholes ea3349116000 3600mm Precast Manholes ea

3349120000 Parge Manholes ea3349130000 Bench Manholes ea3349140000 Frames & Grates ea

3349141000 Install New Frame & Grate ea3349142000 Adjust Frames & Grates ea

3349150000 Cast-In-Place Manholes ea

03/01/2009 1:04:57 PM Page No 51 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3349151000 Supply Place Concrete For Manhole m33349153000 Set Strip Formwork For Manholes m23349154000 Rebar For Manholes t

3349160000 Adjust Rebuild Manholes ea3349170000 Break Into Manholes ea

3349200000 Catchbasins ea3349210000 Supply & Install Catchbasins ea

3349211000 Catchbasins 600 * 1200 ea3349212000 Catchbasins 600 * 600 ea3349213000 Catchbasins 600 * 1450 ea

3349220000 Bench Catchbasins ea3349230000 Adjust Catchbasins ea3349240000 Catchbasin Frame & Grates ea

3349300000 Headwalls ea3349500000 Cast in Place Drainage Structures ea

3349510000 Cast in Place Manholes ea3349520000 Trench Drains ea3349530000 Airport Runway Manholes ea

3349700000 Concrete Appurtenances m33349710000 Supply Set Strip Forms m23349720000 Supply Place Concrete Concrete m33349730000 Finish Concrete m2

3349800000 Oil Water Separators ea3349900000 Maintenance & Utility Chambers ea

3349910000 Box Size Utility Chambers ea3349911000 2400 X 1800 Mm Utility Chamber ea3349912000 3000 X 2400 Mm Utility Chamber ea

3349920000 Special Box Size Manholes ea3349921000 3000 X 3800 Mm Utility Manholes ea3349922000 4200 X 2400 Mm Utility Manhole ea3349923000 8215 X 5000 Mm Utility Manhole ea

3349930000 Sanitary Blowoff Chambers ea

3350 Pipeline LS3351000000 Mainline Gas Pipeline m

3351100000 Prepare Right of Way m3351110000 Clear Right of Way m3351120000 Salvage Hauling m3351130000 Right of Way Access m3351140000 Grade Access m3351150000 Grade Common m

3351200000 Ditch Right Of Way m3351210000 Ditch Common m3351220000 Trench in Rock m

3351300000 Haul, Weld & Lay Pipe m3351310000 Haul & String Pipe m3351320000 Bend Pipe m3351330000 Weld Pipe m3351340000 Coat Pipe m3351350000 Lower In Pipe m

3351400000 Tie In Pipe m3351500000 Bedding & Backfill m

3351510000 Process Aggregate m33351520000 Place Padding m3351530000 Backfill m

3351600000 Crossings m3351610000 Road & Rail Crossings m3351620000 Water Crossings m

3351621000 Minor Water Crossings m3351622000 Major Water Crossings m

3351722000 HDD Pre-Test & Support m3351700000 Valves & Stations m

3351710000 Valve Assemblies m3351720000 Station Piping m

3351800000 Restore Right of Way m3351900000 Right of Way Maintenance m

3352000000 Distribution Pipeline km3352100000 Prepare Right of Way ha

3352110000 Clear Right of Way ha3352120000 Strip Right of Way m2

3352200000 Grade Right Of Way m3

03/01/2009 1:04:57 PM Page No 52 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3352300000 Trench Right Of Way m3352310000 Trench in Earth m3352320000 Trench in Rock m

3352400000 Lay Pipe m3352410000 String Pipe m3352420000 Bend Pipe ea3352430000 Coat Pipe m3352440000 Lower In Pipe m

3352500000 Tie In Pipe ea3352600000 Backfill Trench m3352700000 Restore Right Of Way m23352800000 Supply Pipe LS3352900000 Bedding LS

3354000000 Gas Services ea3353100000 Municipal Gas Service m

3353110000 Excavate Municipal Service m3353120000 Drill Municipal Service m

3353200000 Residential Gas Service ea3353210000 Excavate Residential Service ea3353220000 Drill Residential Service ea

3353300000 Other Gas Services ea3355000000 Boring & Jacking m

3357100000 Excavate Jacking Pit ea3357200000 Prepare Jacking Bed LS3357300000 Bore & Jack m

3356000000 Directional Drilling m3358100000 Excavate Drill Pit ea3358200000 Bore & Ream Pilot Hole m

3358210000 Drill & Handle Steel m3358220000 Mix Bentonite m

3358300000 String & Handle Pipe m3358400000 Fuse Pipe ea3358500000 Pull Pipe m3358600000 Other Directional Drilling m

3360 Site Electrical LS3370 Distribution LS3371000000 Site Lighting ea

3371100000 Roadway Lighting Luminaires ea3371200000 High Mast Luminares ea3371300000 Loop Detectors LS3371300000 Underpass Luminaires ea3371400000 Flashers & Beacons ea3371500000 Traffic Counting Station ea3371600000 Roadway Light Brackets ea

3372000000 Utility Poles ea3372100000 Poles ea

3372110000 Steel Poles ea3372120000 Wood Poles ea3372130000 High Mast Poles ea3372140000 Frangible Pole Bases ea

3372200000 Pole Foundations ea3372300000 Pole Guy Anchors ea3372400000 Pole Accessories ea

3372410000 Single Member Arms ea3372420000 Double Arm Brackets ea3372430000 Highway Signal Heads ea3372440000 Other Pole Accessories ea

3373000000 Underground Structures ea3373100000 Electrical Handholes ea3373200000 Electrical Chamber Drains ea3373300000 Electrical Manholes ea

3374000000 Ductbanks m3374100000 Direct Buried Ducts m3374200000 Concrete Encased Ducts m3374300000 Surface Mounted Ducts m

3375000000 Electrical Towers ea3375100000 Antenna Towers ea3375200000 Transmission Towers ea

3376000000 Low Voltage Cables m3376100000 Low Voltage Cables In Ducts m

03/01/2009 1:04:57 PM Page No 53 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3376200000 Low Voltage Cables Aerial m3377000000 Cathodic Protection LS

3377100000 Anodes ea3377200000 Ground Electrodes ea3377300000 Ground Wires m3377400000 Ground Rods ea

3378000000 Controllers ea3378100000 Traffic Signal Controllers ea3378200000 Site Lighting Controllers ea

3380 Transmission km3381 230 kv Transmission Lines LS3382 450 kv Transmission Lines km3382100000 Tower Foundations tower

3382110000 Tangent Tower Foundations ea3382111000 Tangent Tower Steel Rock Anchor Foundation ea

3382111100 Excavate Foundation m33382111200 Concrete Pad m33382111300 Supply Install Steel Grid t3382111400 Supply Drill Rock Anchors m3382111500 Backfill Foundation m3

3382112000 Tangent Tower Steel Grid Foundations ea3382112100 Steel Grid Foundations - Strong Soil ea

3382112110 Excavate Foundation m33382112120 Supply Install Steel Grid t3382112130 Backfill Foundation m3

3382112200 Steel Grid Foundations - Week Soil ea3382112210 Excavate Foundation m33382112220 Supply Install Steel Grid t3382112230 Backfill Foundation m3

3382113000 Tangent Tower Piled Foundations ea3382113100 Excavate Foundation m33382113200 Supply Drive H-Piles m3382113300 Concrete Foundation m3

10 Supply Place Concrete m320 Fabricate Set Strip Formwork m2

10 Fabricate Forms m220 Set Strip Forms m2

30 Point Patch Concrete m240 Rebar Dowels kg

3382113400 Anchor Bolts ea3382113500 Backfill Foundation m3

3382120000 Rigid Tower Foundations ea3382121000 Rigid Tower Steel Rock Anchor Foundation ea

3382121100 Excavate Foundation m33382121200 Concrete Pad m33382121300 Supply Install Steel Grid t3382121400 Supply Drill Rock Anchors m3382121500 Backfill Foundation m3

3382122000 Rigid Tower Steel Grid Foundations ea3382122100 Steel Grid Foundations - Strong Soil ea

3382122100 Excavate Foundation m33382122110 Supply Install Steel Grid t3382122120 Backfill Foundation m3

3382122200 Steel Grid Foundations - Week Soil ea3382122210 Excavate Foundation m33382122220 Supply Install Steel Grid t3382122230 Backfill Foundation m3

3382123000 Rigid Tower Piled Foundations ea3382123100 Supply Drive H-Piles m3382123200 Concrete Foundation m3

3382123210 Supply Place Concrete m33382123220 Fabricate Set Strip Formwork m2

3382123221 Fabricate Forms m23382123222 Set Strip Forms m2

3382123230 Point Patch Concrete m23382123300 Anchor Bolts ea3382123400 Rebar Dowels kg

3382200000 Transmission Towers tower3382210000 Guyed Tangent Tower (43.5 m high) ea

3382211000 Guyed Tangent Tower t

03/01/2009 1:04:57 PM Page No 54 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3382211100 Purchase Transmission Tower Steel t3382211200 Deliver Transmission Tower Steel t3382211300 Handle Transmission Tower Steel t3382211400 Assemble Transmission Tower Steel t3382211500 Erect Guyed Transmission Tower Steel t

3382220000 Guyed Tangent Tower (0-10 degree) (43.5 m high) ea3382221000 Guyed Tangent Tower (0-10 degree) t

3382221100 Purchase Transmission Tower Steel t3382221200 Deliver Transmission Tower Steel t3382221300 Handle Transmission Tower Steel t3382221400 Assemble Transmission Tower Steel t3382221500 Erect Guyed Transmission Tower Steel t

3382230000 Rigid Tower (0-60 degree) (40.7 m high) ea3382231000 Rigid Tower (0-60 degree) t

3382231100 Purchase Transmission Tower Steel t3382231200 Deliver Transmission Tower Steel t3382231300 Handle Transmission Tower Steel t3382231400 Assemble Transmission Tower Steel t3382231500 Erect Rigid Transmission Tower Steel t

3382240000 Rigid Tower (60-90 degree) (40.7 m high) ea3382241000 Rigid Tower (60-90 degree) t

3382241100 Purchase Transmission Tower Steel t3382241200 Deliver Transmission Tower Steel t3382241300 Handle Transmission Tower Steel t3382241400 Assemble Transmission Tower Steel t3382241500 Erect Rigid Transmission Tower Steel t

3382250000 Anti-Cascade or Dead End Tower ea3382251000 Anti-Cascade or Dead End Tower t

3382251100 Purchase Transmission Tower Steel t3382251200 Deliver Transmission Tower Steel t3382251300 Handle Transmission Tower Steel t3382251400 Assemble Transmission Tower Steel t3382251500 Erect Rigid Transmission Tower Steel t

3382300000 Conductors km3992310000 Purchase Conductors m

3992311000 Purchase Pole Conductors m3992312000 Purchase Metallic Return Conductors m

3992320000 Deliver Reels load3992330000 Handle Reels loads3992340000 String Conductors m3992350000 Sag & Clamp Conductors m3992360000 Transmission Line Jumpers ea3992370000 Anchor Conductors setup

3382400000 Optical Ground Wires km3382410000 Purchase Optical Ground Wires m3382420000 Deliver Reels load3382430000 Handle Reels loads3382440000 Tension Sag & Clamp OPGW m3382450000 Connect Optical Groundwire m

3382500000 Counterpoise km3382510000 Purchase Counterpoise m3382520000 Deliver Reels load3382530000 Handle Reels loads3382540000 Install Counterpoise m

3382600000 Transmission Line Insulators km3382610000 Purchase Insulators ea3382620000 Deliver Loads load3382630000 Handle Loads loads3382640000 Assemble & Install Insulators tower

3382700000 Transmission Line Hardware tower3992710000 Purchase Hardware tower3992720000 Deliver Loads load3992730000 Handle Loads loads3992740000 Assemble & Install Hardware tower

3383 750 kv Transmission Lines LS3400 Railwork LS3411 Trackwork LS3411100000 Track Rails m

3411110000 Standard Track Rails m3411111000 Track Rails m

03/01/2009 1:04:57 PM Page No 55 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3411112000 Light Rail Track m3411113000 Heavy Rail Track m

3411120000 Welded Track Rails m3411121000 Welding Rail m

3411161300 In-Track Butt-Welded Track Rail m3411161600 Pressure-Welded Track Rail m3411161900 Thermite-Welded Track Rail m

3411122000 Welding Equipment LS3411130000 Track Rail Joints ea3411140000 Special Trackwork m

3411141000 Ballasted Special Track Rail m3411142000 Direct-Fixation Track m3411143000 Running Rail m3411144000 Precurved Running Rail m

3411150000 Embedded Track Rail m3411151000 Grooved Rail m3411152000 Elastic Layings ea

3411200000 Ballast m33411210000 Track Rail Ballast m33411220000 Track Rail Subballast m3

3411300000 Cross Ties ea3411310000 Ties ea

3411311000 Precast Concrete Ties ea3411312000 Timber Ties ea3411313000 Resilient Ties ea

3411320000 Fasteners ea3411321000 Direct-Fixation Fasteners ea

3411400000 Turnouts ea3411410000 Turnout Heaters ea3411420000 Turnout Equipment ea

3411400000 Track Accessories ea3411410000 Track Collector Pans ea3411420000 Drainage Boxes ea

3411421000 Drainage Boxes (2 Tubes, drainage of groove) ea3411422000 Drainage Boxes (1 Tube, drainage of groove) ea3411423000 Drainage Boxes (1 Tube, drainage of groove & surface) ea

3411500000 Switches ea3411510000 Switch Machines ea3411520000 Earth Box for Switch Machine ea

3411600000 Stop Blocks ea3411700000 Dilation Devices ea

3412 Monorail LS3412100000 Elevated Monorails m3412200000 On-Grade Monorails m3412300000 Below-Grade Monorails m3412400000 Maglev Monorail m3412500000 Monorail Track m

3414 Cableways LS3414130000 Aerial Tramways m3414190000 Gondolas m3414260000 Funitels m3414330000 Chairlifts m3414390000 Surface Lifts m3414460000 Ropeway Tows m3414530000 Cable Car Systems m

3420 Traction Power LS3421000000 Traction Power Distribution m

3421100000 Traction Power Substations ea3421110000 DC Traction Power Substations ea

3421111000 Transformers ea3421112000 Rectifiers ea3421113000 DC Switchgear LS3421114000 MV Switchgear LS3421115000 Low Voltage Switchgear LS3421116000 Substation Cable m3421117000 Substation Accessories LS

3421120000 AC Traction Power Substations ea3421200000 Traction Power Switchgear ea

03/01/2009 1:04:57 PM Page No 56 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3421210000 DC Traction Power Switchgear ea3421220000 AC Traction Power Switchgear ea

3421300000 Frequency Changer ea3423000000 Overhead Traction Power m

3423100000 Catenary Poles ea3423200000 Catenary Supports ea3423300000 Catenary Cable Suspension Spans m3423400000 Catenary Cables m3423500000 Catenary Accessories LS

3424000000 Third Rail Traction Power m3424100000 Bottom-Contact Third Rail m3424200000 Side-Contact Third Rail m3424300000 Top-Contact Third Rail m

3442 Signaling & Control LS3442100000 Signal Cabling m3442200000 Train Borne Signaling Equipment ea3442300000 Point Heaters & TS Equipment ea3442400000 Wayside AVL & Traffic Pre-emption Equipment LS3442500000 Wayside Passenger Information System LS3442600000 Interlocking Equipment LS

3442610000 Interlocking Logic Controlers ea3442620000 Interlocking Railway Control Equipment LS3442630000 Integrated Control Equipment LS

3442700000 AVLS Equipment LS3442710000 Central Automated Vehicle locator System (AVLS) LS3442720000 Onboard AVLS Equipment ea

3442800000 Communication Equipment LS3442810000 Analog Radio Equipment ea3442820000 Telephone System ea

3442900000 Operations Control Centre Equipment LS3442910000 Yard Train Control Room Equipment LS3442920000 Mainline Control Equipment LS3442930000 Supervisory Control and Data Acquisition LS

3440 Airfield LS3443 Airfield Signaling & Controls LS3443131000 Airfield Runway Identification Lights ea3443132000 Airfield Runway and Taxiway Inset Lighting ea3443161000 Microwave Airfield Landing Equipment LS3443162000 Instrument Airfield Landing Equipment LS3443163000 Airfield Visual-Approach Slope Indicator LS3443164000 Airfield Short-Approach Lighting Equipment LS3443165000 Airfield Omni-Directional-Approach Lighting LS3443166000 Airfield Low-Intensity -Approach Lighting LS3443167000 Airfield High-Intensity -Approach Lighting LS3443168000 Airfield Precision-Approach Path Indicator LS3443190000 Airfield Control Tower Equipment LS3443231000 Automatic Weather Observation Equipment LS3443232000 Airfield Wind Cones LS3443261000 Airfield Lighting Control Equipment LS3443262000 Airfield Lighting PLC Control Equipment LS3443263000 Airfield Lighting Regulator Assembly LS

3473 Airfield Specialties LS3473130000 Aircraft Tiedowns ea3473190000 Jet Blast Barriers m23473260000 Manufactured Helipads ea

3477 Passenger Loading & Baggage Handling LS3477131000 Fixed Aircraft Passenger Loading Bridges ea3477132000 Movable Aircraft Passenger Loading Bridges ea3477161000 Baggage Conveying Equipment LS3477161000 Baggage Scanning Equipment LS3477162000 Baggage Scales LS

3480 Tolling LS3481 Electronic Tolling Systems LS3481100000 Underground Structures ea

3481110000 Electrical Handholes ea3481120000 Electrical Chamber Drains ea

03/01/2009 1:04:57 PM Page No 57 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3481130000 Electrical Manholes ea3481200000 Ductbanks m

3481210000 Direct Buried Ducts m3481220000 Concrete Encased Ducts m3481230000 Surface Mounted Ducts m

3481300000 Communication Cables m3481310000 Tolling Cables In Ducts m3481320000 Tolling Cables Aerial m

3481400000 Tolling Gantrys ea3481410000 Gantry Foundations ea3481420000 Gantry Overhead Structures ea

3481500000 ETTM Equipment LS3481510000 Tolling Equipment LS3481520000 Traffic Management (TMS) LS3481530000 Operations Management & Control Equipment (OMC) LS3481540000 Vehicle Detection Stations (VDS) LS

3482 Passenger Fare Collection LS3482100000 Passenger Ticket Vending Machines ea3482200000 Passenger Addfare Machines ea3482300000 Passenger Intermodal Transfer Machines ea3482400000 Passenger Coin Fare Collection Equipment ea3482500000 Passenger Electronic Fare Collection Equipment ea3482600000 Passenger Fare Gates ea

3483 Vehicle Fare Collection LS3483100000 Vehicle Ticket Vending Machines ea3483200000 Vehicle Electronic Fare Collection Equipment ea3483300000 Vehicle Coin Fare Collection Equipment ea3483400000 Vehicle Fare Gates ea3483500000 Revenue Management Systems (RMS) LS

3500 Marine LS3510 Marine Signalling & Controls LS3512130000 Marine Signaling Equipment LS3512330000 Marine Navigation Equipment LS3512530000 Marine Control Equipment LS

3520 Hydraulic Fabrications LS3520131000 Hydraulic Bifurcation Panels m23520132000 Hydraulic Bulkheads m23520133000 Hydraulic Manifolds t3520134000 Hydraulic Penstocks t3520135000 Hydraulic Trashracks m23520160000 Hydraulic Gates m23520190000 Hydraulic Valves ea

3530 Marine Dredging LS3530231000 Integrated Dredging and Dewatering m33530231000 Hydraulic Dredging m33530231000 Mechanical Dredging m3

3540 Floating Construction LS3541130000 Floating Piers ea3541230000 Pontoons ea

3550 Offshore Platforms LS3552130000 Fixed Offshore Platform Construction LS3552230000 Semi-Submersible Offshore Platform Construction LS3552330000 Floating Offshore Platform Construction LS

3560 Marine Specialties LS3569130000 Marine Fenders m3569230000 Buoys ea3569290000 Mooring Devices LS3569330000 Marine Bollards and Cleats m3569930000 Marine Chain and Accessories m

3600 Walls m23610 Bin & Crib Walls m23611100000 Bin & Crib Walls m2

03/01/2009 1:04:57 PM Page No 58 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3611110000 Form Levelling Pad m23611120000 Concrete Levelling Pad m33611130000 Erect Wall System m23611140000 Granular Backfill m33611150000 Precast Coping m

3620 Mechanically Stabilized Earth Walls m23621100000 Stone Faced Earth Walls m2

3621110000 Form Levelling Pad m23621120000 Concrete Levelling Pad m33621130000 Erect Wall System m23621140000 Granular Backfill m3

3621200000 Precast Panel Earth Walls m23621210000 Form Levelling Pad m23621220000 Concrete Levelling Pad m33621230000 Erect Wall System m23621240000 Granular Backfill m33621250000 Precast Coping m

3621300000 Mesh Earth Walls m23621310000 Erect Wall System m23621320000 Granular Backfill m3

3630 Cast in Place Concrete Walls m23631100000 Footing Excavation m3

3631110000 Footing Earth Excavation m33631111000 Excavate & Dispose m3

3631111000 Excavate m33631111100 Haul m33631111200 Dump m3

3631112000 Excavate & Stockpile m33631112100 Excavate m33631112200 Haul m33631112300 Spread m3

3631120000 Footing Rock Excavation m33631121000 Drill & Blast Structural Rock m3

3631121100 Drill Structural Rock m3631121200 Load & Shoot Structural Rock m33631121300 Handle Blasting Mats m3

3631122000 Excavate Structural Rock m33631122100 Load Rock m33631122200 Haul Rock m33631122300 Spread Rock m33631122400 Maintain Haul Road m33631122500 Trim Rock m3

3631200000 Wall Backfill m33631210000 Wall Native Backfill m3

3631211000 Load Backfill m33631212000 Haul Backfill m33631213000 Place Backfill m3

3631220000 Wall Granular Backfill m33631221000 Supply Granular Backfill t3631222000 Place Granular Backfill t

3631230000 Unshrinkable Backfill m33631231000 Supply Unshrinkable Fill m33631232000 Place Unshrinkable Fill m3

3631300000 Foundation Preparation m23631310000 Subgrade Preparation m2

3631311000 Prepare Earth Subgrade m23631312000 Clean Rock for Concrete m2

3631320000 Supply Place Mudslab Concrete m33631400000 Mass Concrete m2

3631410000 Subgrade Preparation m23631411000 Prepare Earth Subgrade m23631412000 Clean Rock for Concrete m2

3631420000 Form Mass Concrete m23631421000 Supply Set Strip Edge Forms m23631422000 Supply Set Strip Forms Off Rock m2

3631430000 Mass Concrete m33631431000 Supply Place Mudslab m33631432000 Supply Place Mass Concrete m3

3631500000 Footing Concrete m3

03/01/2009 1:04:57 PM Page No 59 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3631510000 Subgrade Preparation m23631511000 Prepare Earth Subgrade m23631512000 Clean Rock for Concrete m2

3631520000 Supply Set Strip Footing Forms m23631530000 Supply Place Footing Concrete m3

3631600000 Wall Concrete m33631610000 Supply Set Strip Wall Forms m2

3631611000 Fabricate Wall Forms m23631612000 Set Strip Wall Forms m23631613000 Form Architectural Finish m2

3631620000 Supply Place Wall Concrete m33631621000 Supply Wall Concrete m33631622000 Place Wall Concrete m3

3631630000 Finish Wall Concrete m23631631000 Point & Patch Walls m23631632000 Rub Finish Walls m2

3631700000 Reinforcing Steel t3631710000 Supply & Place Reinforcing Steel t

3631711000 Plain Reinforcing Steel t3631711100 Fabricate Plain Rebar t3631711200 Deliver Plain Rebar t3631711300 Place Plain Rebar t

3631712000 Epoxy Coated Reinforcing Steel t3631712100 Fabricate Epoxy Coated Rebar t3631712200 Deliver Epoxy Coated Rebar t3631712300 Place Epoxy Coated Rebar t

3631713000 Stainless Reinforcing Steel t3631713100 Fabricate Stainless Rebar t3631713200 Deliver Stainless Rebar t3631713300 Place Stainless Rebar t

3631714000 Mechanical Connectors ea3631715000 Rebar Accessories ea

3631720000 Handle Reinforcing Steel t3631730000 Rebar Templates Up & Down t

3631800000 Dowels kg3631810000 Concrete Dowels ea3631820000 Rock Dowels ea

3631900000 Tieback Anchors m3631910000 Drill Tieback Anchors m3631920000 Grout Tieback Anchors m

3700 Bridges LS3720 Bridge Concrete m33721000000 Substructure Concrete m3

3721100000 Mudslab Concrete m23721200000 Footing Concrete m3

3721210000 Footing Forms m23721211000 Fabricate Footing Forms m23721212000 Set Strip Footing Forms m2

3721220000 Supply Place Footing Concrete m33721300000 Abutment & Wingwall Concrete m3

3721310000 Abutment & Wingwall Forms m23721311000 Fabricate Abutment & Wingwall Forms m23721312000 Set Strip Abutment & Wingwall Forms m23721313000 Premium Form Shear Keys m23721314000 Premium Form Architectural Finish m2

3721320000 Supply Place Abutment Concrete m33721330000 Finish Abutment & Wingwall Concrete m2

3721331000 Point & Patch Abutment & Wingwalls m23721332000 Rub Finish Abutment & Wingwalls m2

3721400000 Pier Concrete m33721410000 Crash Wall Concrete m3

3721411000 Supply Set Strip Crashwall Forms m23721411100 Fabricate Crashwall Forms m23721411200 Set Strip Crashwall Forms m2

3721412000 Supply Place Crashwall Concrete m33721413000 Finish Crashwall Concrete m2

3721413100 Point & Patch Crashwalls m23721413200 Rub Finish Crashwalls m2

3721420000 Pier Stem Concrete m33721421000 Supply Set Strip Pier Forms m2

03/01/2009 1:04:57 PM Page No 60 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3721421100 Fabricate Pier Stem Forms m23721421200 Set Strip Pier Stem Forms m23721421300 Form Architectural Finish m2

3721422000 Supply Place Pier Concrete m33721423000 Finish Pier Concrete m2

3721423100 Point & Patch Pier Stems m23721423200 Rub Finish Pier Stems m2

3721430000 Pier Cap Concrete m33721431000 Pier Cap Falsework m2

3721431100 Scaffold Frames Up & Down ea3721431200 Steel Falsework Up & Down t

3721432000 Supply Set Strip Pier Cap Forms m23721432100 Fabricate Pier Cap Forms m23721432200 Set Strip Pier Cap Soffit m23721432300 Set Strip Pier Cap Sides m23721432400 Premium Form Shear Keys m2

3721433000 Supply Place Pier Cap Concrete m33721434000 Finish Pier Cap Concrete m2

3721434100 Point & Patch Pier Caps m23721434200 Rub Finish Pier Caps m2

3722000000 Falsework m23722100000 Scaffold Systems m2

3722110000 Falsework under Wings m23722111000 Subgrade Preparation m23722112000 Granular Base t3722113000 Scaffold Frames Up & Down m2

3722120000 Falsework under Deck m23722121000 Subgrade Preparation m23722122000 Granular Base t3722123000 Scaffold Frames Up & Down ea

3722200000 Traffic Openings m23722210000 Heavy Duty Frames Up & Down ea3722220000 Steel Beams Up & Down t

3722300000 Highload Systems m23722310000 Deliver & Handle High Load Steel t

3722311000 Deliver Highload Steel t3722312000 Handle Highload Steel t

3722320000 Concrete Sills m33722321000 Set Strip Forms for Concrete Sills m23722322000 Place Concrete in Sills m3

3722330000 Set Strip High Load Towers t3722331000 Erect High Load Towers ea3722332000 Dismantle High Load Towers ea

3722340000 Set Strip Steel Cap Beams t3722341000 Set Steel Cap Beams t3722342000 Strip Steel Cap Beams t

3723000000 Deck Concrete m33723100000 Slab on Girder Deck m3

3723110000 Deck Formwork m23723111000 Soffit Forms m2

3723111100 Supply Set Strip Interior Soffit Forms m23723111200 Supply Set Strip Overhang Forms m2

3723112000 Edge Forms m23723112100 Supply Set Strip Exterior Edge Forms m23723112200 Supply Set Strip Sidewalk Forms m2

3723113000 Diaphram Forms m23723113100 Supply Set Strip Abutment Diaphrams m23723113200 Supply Set Strip Pier Diaphrams m2

3723114000 Bulkhead Forms m23723114100 Form Deck Construction Joints m23723114200 Form Expansion Joint Boxouts m2

3723120000 Deck Concrete m33723121000 Deck & Diaphram Concrete m3

3723121100 Supply Deck & Diaphram Concrete m33723121200 Set Screed Rails m3723121300 Mobe Demobe Deck Finisher ea3723121400 Dry Run Deck Finisher ea3723121500 Place Deck & Diaphram Concrete m3

3723122000 Sidewalk Concrete m33723122100 Supply Place Sidewalk Concrete m33723122200 Screed Finish Sidewalk Concrete m2

03/01/2009 1:04:57 PM Page No 61 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3723130000 Finish Deck Concrete m23723131000 Point Patch Deck Concrete m23723132000 Rub Finish Deck Concrete m2

3723200000 Cast in Place Postensioned Deck m33723210000 Deck Falsework m2

3723211000 Falsework under Deck m23723211100 Subgrade Preparation m23723211200 Granular Base t3723211300 Scaffold Frames Up & Down ea

3723212000 Falsework under Wings m23723212100 Subgrade Preparation m23723212200 Granular Base t3723212300 Scaffold Frames Up & Down m2

3723220000 Deck Formwork m23723221000 Soffit Forms m2

3723221100 Supply Set Strip Soffit on Falsework m23723221200 Supply Set Strip Wing Overhang Forms m23723221300 Supply Set Strip Interior Void Soffit m2

3723222000 Side Forms m23723222100 Supply Set Strip Exterior Side Forms m23723222200 Supply Set Strip Interior Void Walls m2

3723223000 Edge Forms m23723223100 Supply Set Strip Exterior Edge Forms m23723223200 Supply Set Strip Sidewalk Forms m2

3723224000 Bulkhead Forms m23723224100 Form Deck Construction Joints m23723224200 Form Expansion Joint Boxouts m23723224300 Form Stressing Boxes m2

3723230000 Deck Concrete m33723231000 Deck Concrete m3

3723231100 Supply Deck Concrete m33723231200 Place 1rst Stage Concrete m33723231300 Set Screed Rails m3723231400 Mobe Demobe Deck Finisher ea3723231500 Dry Run Deck Finisher ea3723231600 Place Deck & Web Concrete m3

3723232000 Sidewalk Concrete m33524232100 Supply Place Sidewalk Concrete m33524232200 Screed Finish Sidewalk Concrete m2

3723240000 Finish Deck Concrete m23723241000 Point Patch Deck Concrete m23723242000 Rub Finish Deck Concrete m2

3723300000 Cast in Place Rigid Frame Deck m33723310000 Deck Falsework m2

3723311000 Falsework under Deck m23723311100 Subgrade Preparation m23723311200 Granular Base t3723311300 Scaffold Frames Up & Down m23723311400 Sills & Ledgers Up & Down m3

3723312000 Traffic Openings m23723312100 Heavy Duty Frames Up & Down ea3723312200 Steel Beams Up & Down t

3723320000 Deck Formwork m23723321000 Soffit Forms on Falsework m23723322000 Side Forms m23723323000 Sidewalk Forms m23723324000 Bulkhead Forms m2

3723330000 Deck Concrete m33723331000 Deck Concrete m3

3723331100 Supply Deck Concrete m33723331200 Mobe Demobe Deck Finisher ea3723331300 Dry Run Deck Finisher ea3723331400 Supply Place Deck Concrete m33723331500 Screed Finish Deck Concrete m2

3723332000 Sidewalk Concrete m33723332100 Supply Place Sidewalk Concrete LS3723332200 Screed Finish Sidewalk Concrete m2

3723340000 Finish Deck Concrete m23723341000 Point Patch Deck Concrete m23723342000 Rub Finish Deck Concrete m2

3723400000 Cast-in-Place Segmental Units m3

03/01/2009 1:04:57 PM Page No 62 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3723500000 Deck Falsework m23723510000 Falsework under Deck m2

3723511000 Subgrade Preparation m23723512000 Granular Base t3723513000 Scaffold Frames Up & Down ea

3723520000 Falsework under Wings m23723521000 Subgrade Preparation m23723522000 Granular Base t3723523000 Scaffold Frames Up & Down m2

3723530000 Traffic Openings m23723531000 Heavy Duty Frames Up & Down ea3723532000 Steel Beams Up & Down t

3723540000 Highload Systems m23723541000 Deliver Steel Falsework t3723542000 Handle Steel Falsework t3723543000 Concrete Sills m3

3723543100 Set Strip Forms for Concrete Sills m23723543200 Place Concrete in Sills m3

3723544000 Set Strip High Load Towers t3723544100 Erect High Load Towers ea3723544200 Dismantle High Load Towers ea

3723545000 Set Strip Steel Cap Beams t3723546000 Heavy Duty Frames Up & Down ea3723547000 Steel Beams Up & Down t

3723550000 Scaffold Systems m23723551000 Falsework under Wings m2

3723551100 Subgrade Preparation m23723551200 Granular Base t3723551300 Scaffold Frames Up & Down m2

3723552000 Falsework under Deck m23723552100 Subgrade Preparation m23723552200 Granular Base t3723552300 Scaffold Frames Up & Down ea

3724000000 Approach Slab Concrete m33724100000 Foundation Preparation m23724200000 Supply Set Strip Edge Forms m23724300000 Supply Place Approach Slab Concrete m3

3725000000 Barrier Wall Concrete m33725100000 Supply Set Strip Barrier Wall Forms m2

3725110000 Fabricate Barrier Forms m23725120000 Set Strip Barrier Forms m23725130000 Set Strip Bulkheads m2

3725200000 Supply Place Barrier Concrete m33725300000 Rub Finish Barrier Wall Concrete m2

3726000000 Concrete Slope Paving m33726100000 Fine Grade For Slope Paving m23726200000 Place Granular Under Slope Paving m33726300000 Supply Set Strip Edge Forms m23726400000 Supply Place Concrete m33726500000 Screed Finish Concrete m2

3727000000 Concrete Accessories m33727100000 Waterstop m3727200000 Joint Fillers m2

3727210000 Cork Filler m23727220000 Foam Filler m2

3727300000 Joint Sealers m3727400000 Backer Rods m

3728000000 Foundation Preparation m23728100000 Subgrade Preparation m2

3728110000 Prepare Earth Subgrade m23728120000 Clean Rock for Concrete m2

3728200000 Supply Place Mudslab Concrete m3

3730 Reinforcement kg3731000000 Welded Wire Fabric m23732000000 Dowels kg

3732100000 Concrete Dowels ea3732200000 Rock Dowels ea

3733000000 Reinforcing Steel t3733100000 Supply & Place Reinforcing Steel t

3733110000 Plain Reinforcing Steel t

03/01/2009 1:04:57 PM Page No 63 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3733111000 Supply Plain Rebar t3733112000 Place Plain Rebar t

3733120000 Epoxy Coated Reinforcing Steel t3733121000 Supply Epoxy Coated Rebar t3733122000 Place Epoxy Coated Rebar t

3733130000 Stainless Reinforcing Steel t3533131000 Supply Stainless Rebar t3533132000 Place Stainless Rebar t

3733140000 Mechanical Connectors ea3733150000 Rebar Accessories ea

3733200000 Handle Reinforcing Steel t3733300000 Rebar Templates Up & Down t

3740 Precast Concrete m33741000000 Precast Beams m

3741100000 Precast I-Girders m3741110000 Supply Precast m3741120000 Deliver Precast m3741130000 Erect Precast ea

3741200000 Precast Bathtub U-Girders m3741210000 Supply Precast m3741220000 Deliver Precast m3741230000 Erect Precast Beams ea

3741300000 Precast Box Girders m3741310000 Supply Precast m3741320000 Deliver Precast m3741330000 Erect Precast ea

3741400000 Bulb Tee Girders m3741410000 Supply Precast m3741420000 Deliver Precast m3741430000 Erect Precast m

3742000000 Precast Deck Slabs m23742100000 Supply & Deliver Precast m23742200000 Erect Precast Deck Slabs m2

3743000000 Precast Coping m3743100000 Supply Precast m3743200000 Deliver Precast m3743300000 Erect Precast m

3744000000 Precast Foundations ea3744100000 Supply Precast m3744200000 Deliver Precast m3744300000 Erect Precast m

3745000000 Precast Segments ea3745100000 Supply Precast m3745200000 Deliver Precast m

3745210000 Handle & Load Precast Units LS3745220000 Deliver Precast Units LS

3745300000 Erect Precast Segments m3545310000 Freight Gantry to Site ea3545320000 Setup Erection Gantry ea3545330000 Move Gantry to Other Piers ea3545340000 Temp. Falsework at Abutments ea3545350000 Erect Precast Segments ea3545360000 Dismantle Erection Gantry ea3545370000 Shipped Gantry Backed ea

3746000000 Grout Precast Elements ea3746100000 Grout Beam Joints m3746200000 Grout Match Cast Joints m2

3747000000 Fabricate Precast m33747100000 Prepare Casting Bed m2

3747110000 Site Preparation m23747120000 Casting Slab m3

3747121000 Subgrade Preparation m23747122000 Granular Base m33747123000 Supply Set Forms m33747124000 Supply Place Slab on Grade m33747125000 Finish Slab m2

3747130000 Soffit Beams m3747140000 Tie Down Anchors m3747150000 Stressing Heads ea

3747200000 Supply Concrete For Precast m3

03/01/2009 1:04:57 PM Page No 64 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3747210000 Move & Setup Concrete Plant m33747220000 Supply Concrete Materials m33747230000 Batch Concrete m33747240000 Sales Taxes m33747250000 Deliver Concrete m33747260000 Concrete Quality Control m3

3747300000 Handle Precast m3747310000 Handle & Stockpile ea3747320000 Load ea

3747400000 Cast Precast Elements ea3747410000 Fabricate Forms m23747420000 Set Strip Forms m23747430000 Install Rebar t3747440000 Supply Install Strands kg3747450000 Place Concrete m33747460000 Cure Concrete m33747470000 Finish Concrete m2

3750 Stressing Systems kg3751000000 Post Tensioned Strands t

3751100000 Supply & Place Strand kg3751110000 Supply Stand & Accessories kg3751120000 Place & Grout Strand kg

3751200000 Supply & Place Stressing Duct m3752000000 Cable Stays t

3752100000 Cable Stay Dampers ea3752200000 Supply & Place Stays kg

3752210000 Supply Stays & Ducts kg3752220000 Place & Grout Stays kg

3753000000 Prestressed Strands t3754000000 Post Tensioned Bars t

3760 Structural Steel t3761000000 Structural Steel t

3761100000 Fabricate Structural Steel LS3761200000 Deliver Structural Steel LS3761300000 Erect Structural Steel LS

3761310000 Erect Teardown Falsework LS3761320000 Mobe Demobe Crane ea3761330000 Handle Steel t3761340000 Erect Steel t

3761400000 Coat New Structural Steel LS3762000000 Stay in Place Deck Pans m23763000000 Handrails m3764000000 Gratings m2

3764100000 Metal Traffic Gratings m23764200000 Metal Plates In Paving m2

3765000000 Access Hatches ea3766000000 Pier Protection m23767000000 Anchor Bolts kg

3767100000 Supply Install Anchor Bolts kg3767110000 Anchors Bolts for Gates & Trash Racks kg3767120000 Anchors Bolts Heavy Structural Steel kg3767130000 Anchor Bolts Light Steel ea

3767200000 Grout Anchor Bolts ea

3770 Expansion Control LS3771000000 Bearings ea

3771100000 Prepare Bearing Seats ea3771200000 Supply Install Bearings ea

3771210000 Pot Bearings ea3771220000 Sliding Bearings ea3771230000 Sole Plates ea3771240000 Elastomeric Bearings ea3771250000 Neoprene Pads ea

3771300000 Grout Bearings ea3772000000 Expansion Joint Assemblies m

3772100000 Elastomeric Joint Assemblies m3772200000 Metal Plate Cover Assemblies m3772300000 Strip Seal Floor Joints m3772400000 Gasket Assemblies m

03/01/2009 1:04:57 PM Page No 65 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3772500000 Watertest Joints m3772600000 Modular Expansion Joint Assemblies m3772700000 Cycle Joints m

3780 Waterproofing & Drainage LS3781000000 Waterproofing m2

3581100000 Sheet Waterproofing m23581110000 Bridge Deck Waterprooking m23581120000 Bituminous Sheet Waterproofing m23581130000 Elastomeric Sheet Waterproofing m23581140000 Thermoplastic Sheet Waterproofing m23581150000 Membrane Reinforcement m

3581200000 Bentonite Waterproofing m23581210000 Bentonite Panel Waterproofing m23581220000 Bentonite Sheet Waterproofing m2

3782000000 Rigid Insulation m23783000000 Void Drains ea3784000000 Tunnel Drain Systems ea3785000000 Geodrain m23786000000 Deck Drains ea3787000000 Dampproofing m2

3790 Structural Restoration m33791000000 Breakout Concrete m3

3791100000 Breakout Concrete Deck m33791110000 Full Depth Deck Removal LS3791120000 Partial Depth Deck Removal LS3791130000 Chip Out Deck Joints LS3791140000 Chip Underside Deck LS3791150000 Scarify Concrete Deck m2

3791200000 Breakout Abutment & Walls m23791210000 Chip High Walls & Piers m23791220000 Chip Abutments m2

3791300000 Breakout Slab Concrete m33791310000 Sawcut Floor Slabs m3791320000 Breakout Floor Slabs m33791330000 Core Drill Floor Slabs ea

3792000000 Clean Rebar m23793000000 Concrete Resurfacing m2

3793100000 Concrete Resurfacing m23793200000 Concrete Patches m3

3793210000 Concrete Patches - Unformed Surfaces m33793220000 Concrete Patches - Formed Surfaces m3

3793300000 Concrete Overlay m33793310000 Supply Concrete Overlay m33793320000 Place Concrete Overlay m33793330000 Supply & Place Concrete Overlay m33793340000 Finish & Cure Concrete Overlay m3

3794000000 Concrete Rehabilitation m23794100000 Epoxy Injected Crack Repair m3794200000 Shotcrete Restoration m23794300000 Low Pressure Grout m2

3795000000 Metal Cleaning m23795100000 Pressure Water Blast Steel m23795200000 Sand Blast Steel m23795300000 Grind Steel m2

3796000000 Metal Restoration m23796100000 Exposed Joist Restoration m23796200000 Bridge Girder Restoration m2

3797000000 Concrete Cleaning m2

3800 Tunnels m33810 Tunnel Drill & Blast m33811000000 Full Face Hardrock Tunnel (4 m dia ) m3

3811100000 Full Face Hardrock Tunnel (approx 4 m dia - 12.5 m3/m) m3811110000 Drill Blast Full Face Class 1 Support (Rockbolts) m3811120000 Drill Blast Full Face Class 2 Support (Rockbolts & Shotcrete) m3811130000 Drill Blast Full Face Class 3a Support (Lattice Girders) m

3812000000 Full Face Hardrock Tunnel (6 m dia ) m33812100000 Full Face Hardrock Tunnel (approx 6 m dia - 28 m3/m) m

3811110000 Drill Blast Full Face Class 1 Support (Rockbolts) m

03/01/2009 1:04:57 PM Page No 66 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3811120000 Drill Blast Full Face Class 2 Support (Rockbolts & Shotcrete) m3811130000 Drill Blast Full Face Class 3a Support (Lattice Girders) m

3813000000 Full Face Hardrock Tunnel (8 m dia ) m33813100000 Full Face Hardrock Tunnel (approx 8 m dia - 50 m3/m) m

3812110000 Drill Blast Full Face Class 1 Support (Rockbolts) m3812120000 Drill Blast Full Face Class 2 Support (Rockbolts & Shotcrete) m3812130000 Drill Blast Full Face Class 3a Support (Lattice Girders) m

3814000000 Full Face Hardrock Tunnel (12 m dia ) m33814100000 Full Face Hardrock Tunnel (approx 12 m dia - 113 m3/m) m

3813110000 Drill Blast Full Face Class 1 Support (Rockbolts) m3813120000 Drill Blast Full Face Class 2 Support (Rockbolts & Shotcrete) m3813130000 Drill Blast Full Face Class 3a Support (Lattice Girders) m

3815000000 Heading, Slash & Bench Hardrock Tunnel (18 m dia) m33815100000 Heading, Slash & Bench Hardrock Tunnel (approx 18 m dia - 2 m

3814110000 Heading m3814111000 Drill Blast Heading Class 1 Support (Rockbolts) m3814112000 Drill Blast Heading Class 2 Support (Rockbolts & Shotcrete) m3814113000 Drill Blast Heading Class 3a Support (Lattice Girders) m

3814120000 Slash m3814121000 Drill Blast Slash Class 1 Support (Rockbolts) m3814122000 Drill Blast Slash Class 2 Support (Rockbolts & Shotcrete) m3814123000 Drill Blast Heading Class 3a Support (Lattice Girders) m

3814130000 Bench m3814131000 Drill Blast Bench Class 1 Support (Rockbolts) m3814132000 Drill Blast Bench Class 2 Support (Rockbolts & Shotcrete) m3814133000 Drill Blast Bench Class 3a Support (Lattice Girders) m3814134000 Muck Bench m3

3820 Tunnel Boring m33821000000 Bore 5.5 m dia Tunnel m3

3821100000 Purchase Specialized Tunnel Equipment LS3821110000 Purchase Specialized Tunnel Equipment LS3821120000 Salvage Specialized Tunnel Equipment LS

3821200000 Mobilize Tunnel Boring Machine ea3821210000 Install Tunnel Portal Services LS3821220000 Cast Portal Work Slabs m3

3821221000 Supply Place Mudslab m33821221100 Foundation Preparation m23821221200 Supply Place Drainage Rock m33821221300 Place & Cure Concrete m3

3821222000 Supply Place Concrete Propel Slab m33821222100 Subgrade Preparation m2

3821222110 Prepare Earth Subgrade for Concrete m23821222200 Fabricate Set Strip Formwork m2

3821222210 Supply Set Strip Forms m23821222300 Supply Place Concrete m3

3821222310 Supply Concrete m33821222320 Place Concrete m33821222330 Screed Concrete m2

3821222400 Supply Place Rebar t3821222410 Handle Rebar t3821222420 Supply Place Rebar t

3821222500 Concrete Accessories m33821222510 Joint Filler m23821222520 Joint Sealer m

3821222600 Drill Rock Anchors m3821230000 Install TBM and Backup ea3821240000 Supply Install TBM Push Frame ea3821250000 Install Portal Conveyors ea

3821251000 Foundation Concrete m33821251100 Subgrade Preparation m2

3821251110 Prepare Earth Subgrade for Concrete m23821251200 Fabricate Set Strip Formwork m2

3821251210 Supply Set Strip Forms m23821251300 Supply Place Concrete m3

3821251310 Supply Concrete m33821251320 Place Concrete m33821251330 Screed Concrete m2

3821251400 Supply Place Rebar t3821251410 Handle Rebar t3821251420 Supply Place Rebar t

03/01/2009 1:04:57 PM Page No 67 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3821251500 Concrete Accessories m33821251510 Joint Filler m23821251520 Joint Sealer m

3821251600 Drill Rock Anchors m3821252000 Install Conveyors & Belts ea

3821260000 Install Muck Surge Bins ea3821261000 Excavate Muck Pit m3

3821261100 Excavate m33821261200 Haul m33821261300 Spread m3

3821262000 Foundation Concrete m33821262100 Subgrade Preparation m2

3821262110 Prepare Earth Subgrade for Concrete m23821262200 Fabricate Set Strip Formwork m2

3821262210 Supply Set Strip Forms m23821262300 Supply Place Concrete m3

3821262310 Supply Concrete m33821262320 Place Concrete m33821262330 Screed Concrete m2

3821262400 Supply Place Rebar t3821262410 Handle Rebar t3821262420 Supply Place Rebar t

3821262500 Concrete Accessories m33821262510 Joint Filler m23821262520 Joint Sealer m

3821262600 Drill Rock Anchors m3821270000 Install Soil Conditioning Equipment ea

3821271000 Foundation Concrete m33821271100 Subgrade Preparation m2

3821271110 Prepare Earth Subgrade for Concrete m23821271200 Fabricate Set Strip Formwork m2

3821271210 Supply Set Strip Forms m23821271300 Supply Place Concrete m3

3821271310 Supply Concrete m33821271320 Place Concrete m33821271330 Screed Concrete m2

3821271400 Supply Place Rebar t3821271410 Handle Rebar t3821271420 Supply Place Rebar t

3821271500 Concrete Accessories m33821271510 Joint Filler m23821271520 Joint Sealer m

3821271600 Drill Rock Anchors m3821272000 Install Soil Conditioning Equipment ea

3821300000 Move Tunnel Boring Machine ea3821310000 Remove TBM & Backup ea3821320000 Reinstall TBM & Backup ea3821330000 Reinstall TBM Push Frame ea

3821400000 Excavate & Support Tunnel m3821500000 Excavate Niches & Cross Passages m3

3821510000 Excavate Niches & Cross Passages m33821511000 Drill & Blast Structural Rock m3

3821511100 Drill Blast Structural Rock m3821512000 Muck Niche m3

3821520000 Concrete Cross Passages m33821521000 Fabricate Set Strip Formwork m2

3821521100 Fabricate Forms m23821521200 Set Strip Forms m2

3821522000 Supply Place Concrete m33821522100 Supply Concrete m33821522200 Place Concrete m33821522300 Cure Concrete m3

3821523000 Finish Concrete m23821523100 Point Patch Concrete m23821523200 Rub Concrete m2

3821524000 Supply Place Rebar t3821524100 Handle Rebar t3821524200 Supply Place Rebar t

3821525000 Concrete Accessories m33821525100 Joint Filler m23821525200 Joint Sealer m

03/01/2009 1:04:57 PM Page No 68 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3821525300 Waterstop m3821600000 Rehandle Tunnel Muck m3

3821610000 Load Tunnel Muck m33821620000 Haul Tunnel Muck m33821630000 Spread Tunnel Muck m3

3821700000 Tunnel Services m3821800000 Demobilize Tunnel Facilities LS

3822000000 Bore 10.0 m dia Tunnel m33822100000 Purchase Specialized Tunnel Equipment LS

3822110000 Purchase Specialized Tunnel Equipment LS3822120000 Salvage Specialized Tunnel Equipment LS

3822200000 Mobilize Tunnel Boring Machine ea3822210000 Install Tunnel Portal Services LS3822220000 Cast Portal Work Slabs m3

3822221000 Supply Place Mudslab m33822221100 Foundation Preparation m23822221200 Supply Place Drainage Rock m33822221300 Place & Cure Concrete m3

3822222000 Supply Place Concrete Propel Slab m33822222100 Subgrade Preparation m2

3822222110 Prepare Earth Subgrade for Concrete m23822222200 Fabricate Set Strip Formwork m2

3822222210 Supply Set Strip Forms m23822222300 Supply Place Concrete m3

3822222310 Supply Concrete m33822222320 Place Concrete m33822222330 Screed Concrete m2

3822222400 Supply Place Rebar t3822222410 Handle Rebar t3822222420 Supply Place Rebar t

3822222500 Concrete Accessories m33822222510 Joint Filler m23822222520 Joint Sealer m

3822222600 Drill Rock Anchors m3822230000 Install TBM and Backup ea3822240000 Supply Install TBM Push Frame ea3822250000 Install Portal Conveyors ea

3822251000 Foundation Concrete m33822251100 Subgrade Preparation m2

3822251110 Prepare Earth Subgrade for Concrete m23822251200 Fabricate Set Strip Formwork m2

3822251210 Supply Set Strip Forms m23822251300 Supply Place Concrete m3

3822251310 Supply Concrete m33822251320 Place Concrete m33822251330 Screed Concrete m2

3822251400 Supply Place Rebar t3822251410 Handle Rebar t3822251420 Supply Place Rebar t

3822251500 Concrete Accessories m33822251510 Joint Filler m23822251520 Joint Sealer m

3822251600 Drill Rock Anchors m3822252000 Install Conveyors & Belts ea

3822260000 Install Muck Surge Bins ea3822261000 Excavate Muck Pit m3

3124112110 Excavate m33124112120 Haul m33124112130 Spread m3

3822262000 Foundation Concrete m33822262100 Subgrade Preparation m2

3822262110 Prepare Earth Subgrade for Concrete m23822262200 Fabricate Set Strip Formwork m2

3822262210 Supply Set Strip Forms m23822262300 Supply Place Concrete m3

3822262310 Supply Concrete m33822262320 Place Concrete m33822262330 Screed Concrete m2

3822262400 Supply Place Rebar t3822262410 Handle Rebar t3822262420 Supply Place Rebar t

03/01/2009 1:04:57 PM Page No 69 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3822262500 Concrete Accessories m33822262510 Joint Filler m23822262520 Joint Sealer m

3822262600 Drill Rock Anchors m3822270000 Install Soil Conditioning Equipment ea

3822271000 Foundation Concrete m33822271100 Subgrade Preparation m2

3822271110 Prepare Earth Subgrade for Concrete m23822271200 Fabricate Set Strip Formwork m2

3822271210 Supply Set Strip Forms m23822271300 Supply Place Concrete m3

3822271310 Supply Concrete m33822271320 Place Concrete m33822271330 Screed Concrete m2

3822271400 Supply Place Rebar t3822271410 Handle Rebar t3822271420 Supply Place Rebar t

3822271500 Concrete Accessories m33822271510 Joint Filler m23822271520 Joint Sealer m

3822271600 Drill Rock Anchors m3822272000 Install Soil Conditioning Equipment ea

3822300000 Move Tunnel Boring Machine ea3822310000 Remove TBM & Backup ea3822320000 Reinstall TBM & Backup ea3822330000 Reinstall TBM Push Frame ea

3822400000 Excavate & Support Tunnel m3822500000 Excavate Niches & Cross Passages m3

3822510000 Excavate Niches & Cross Passages m33822511000 Drill & Blast Structural Rock m3

3822511100 Drill Blast Structural Rock m3822512000 Muck Niche m3

3822520000 Concrete Cross Passages m33822521000 Fabricate Set Strip Formwork m2

3822521100 Fabricate Forms m23822521200 Set Strip Forms m2

3822522000 Supply Place Concrete m33822522100 Supply Concrete m33822522200 Place Concrete m33822522300 Cure Concrete m3

3822523000 Finish Concrete m23822523100 Point Patch Concrete m23822523200 Rub Concrete m2

3822524000 Supply Place Rebar t3822524100 Handle Rebar t3822524200 Supply Place Rebar t

3822525000 Concrete Accessories m33822525100 Joint Filler m23822525200 Joint Sealer m3822525300 Waterstop m

3822600000 Rehandle Tunnel Muck m33822610000 Load Tunnel Muck m33822620000 Haul Tunnel Muck m33822630000 Spread Tunnel Muck m3

3822700000 Tunnel Services m3822800000 Demobilize Tunnel Facilities LS

3823000000 Bore 3.5 m dia Tunnel m33823100000 Purchase Specialized Tunnel Equipment LS

3823110000 Purchase Specialized Tunnel Equipment LS3823120000 Salvage Specialized Tunnel Equipment LS

3823200000 Mobilize Tunnel Boring Machine ea3823210000 Install Tunnel Portal Services LS3823220000 Cast Portal Work Slabs m3

3823221000 Supply Place Mudslab m33823221100 Foundation Preparation m23823221200 Supply Place Drainage Rock m33823221300 Place & Cure Concrete m3

3823222000 Supply Place Concrete Propel Slab m33823222100 Subgrade Preparation m2

3823222110 Prepare Earth Subgrade for Concrete m23823222200 Fabricate Set Strip Formwork m2

03/01/2009 1:04:57 PM Page No 70 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3823222210 Supply Set Strip Forms m23823222300 Supply Place Concrete m3

3823222310 Supply Concrete m33823222320 Place Concrete m33823222330 Screed Concrete m2

3823222400 Supply Place Rebar t3823222410 Handle Rebar t3823222420 Supply Place Rebar t

3823222500 Concrete Accessories m33823222510 Joint Filler m23823222520 Joint Sealer m

3823222600 Drill Rock Anchors m3823230000 Install TBM and Backup ea3823240000 Supply Install TBM Push Frame ea3823250000 Install Portal Conveyors ea

3823251000 Foundation Concrete m33823251100 Subgrade Preparation m2

3823251110 Prepare Earth Subgrade for Concrete m23823251200 Fabricate Set Strip Formwork m2

3823251210 Supply Set Strip Forms m23823251300 Supply Place Concrete m3

3823251310 Supply Concrete m33823251320 Place Concrete m33823251330 Screed Concrete m2

3823251400 Supply Place Rebar t3823251410 Handle Rebar t3823251420 Supply Place Rebar t

3823251500 Concrete Accessories m33823251510 Joint Filler m23823251520 Joint Sealer m

3823251600 Drill Rock Anchors m3823252000 Install Conveyors & Belts ea

3823260000 Install Muck Surge Bins ea3823261000 Excavate Muck Pit m3

3823261100 Excavate m33823261200 Haul m33823261300 Spread m3

3823262000 Foundation Concrete m33823262100 Subgrade Preparation m2

3823262110 Prepare Earth Subgrade for Concrete m23823262200 Fabricate Set Strip Formwork m2

3823262210 Supply Set Strip Forms m23823262300 Supply Place Concrete m3

3823262310 Supply Concrete m33823262320 Place Concrete m33823262330 Screed Concrete m2

3823262400 Supply Place Rebar t3823262410 Handle Rebar t3823262420 Supply Place Rebar t

3823262500 Concrete Accessories m33823262510 Joint Filler m23823262520 Joint Sealer m

3823262600 Drill Rock Anchors m3823270000 Install Soil Conditioning Equipment ea

3823271000 Foundation Concrete m33823271100 Subgrade Preparation m2

3823271110 Prepare Earth Subgrade for Concrete m23823271200 Fabricate Set Strip Formwork m2

3823271210 Supply Set Strip Forms m23823271300 Supply Place Concrete m3

3823271310 Supply Concrete m33823271320 Place Concrete m33823271330 Screed Concrete m2

3823271400 Supply Place Rebar t3823271410 Handle Rebar t3823271420 Supply Place Rebar t

3823271500 Concrete Accessories m33823271510 Joint Filler m23823271520 Joint Sealer m

3823271600 Drill Rock Anchors m3823272000 Install Soil Conditioning Equipment ea

03/01/2009 1:04:57 PM Page No 71 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3823300000 Move Tunnel Boring Machine ea3823310000 Remove TBM & Backup ea3823320000 Reinstall TBM & Backup ea3823330000 Reinstall TBM Push Frame ea

3823400000 Excavate & Support Tunnel m3823500000 Excavate Niches & Cross Passages m3

3823510000 Excavate Niches & Cross Passages m33823511000 Drill & Blast Structural Rock m3

3823511100 Drill Blast Structural Rock m3823512000 Muck Niche m3

3823520000 Concrete Cross Passages m33823521000 Fabricate Set Strip Formwork m2

3823521100 Fabricate Forms m23823521200 Set Strip Forms m2

3823522000 Supply Place Concrete m33823522100 Supply Concrete m33823522200 Place Concrete m33823522300 Cure Concrete m3

3823523000 Finish Concrete m23823523100 Point Patch Concrete m23823523200 Rub Concrete m2

3823524000 Supply Place Rebar t3823524100 Handle Rebar t3823524200 Supply Place Rebar t

3823525000 Concrete Accessories m33823525100 Joint Filler m23823525200 Joint Sealer m3823525300 Waterstop m

3823600000 Rehandle Tunnel Muck m33823610000 Load Tunnel Muck m33823620000 Haul Tunnel Muck m33823630000 Spread Tunnel Muck m3

3823700000 Tunnel Services m3823800000 Demobilize Tunnel Facilities LS

3824000000 Roadheader Excavation m33823271000 Roadheader Operation m33823272000 Muck Excavation m3

3823272100 Load Muck m33823272200 Haul Muck to Disposal m33823272300 Spread Muck at Disposal m3

3830 Tunnel Concrete M33831000000 Waterproofing m2

3831100000 Bentonite Waterproofing m23832000000 Invert Concrete m3

3832100000 Invert Slab m33832110000 Invert Formwork m2

3832111000 Supply Set Strip Invert Forms m23832120000 Invert Concrete m3

3832121000 Setup Pumps & Slicklines m33832122000 Supply Place Concrete m3

3832130000 Finish Concrete m23832200000 Tunnel Walkway m3

3832210000 Sidewalk Formwork m23822211000 Supply Set Strip Sidewalk Forms m2

3832220000 Sidewalk Concrete m33832230000 Finish Concrete m2

3833000000 Cast-In-Place Concrete Liner m33833100000 Finish Concrete m23833200000 Tunnel Formwork m2

3833210000 Fabricate Tunnel Forms m23833220000 Set Strip Tunnel Forms m2

3833300000 Tunnel Concrete m33833310000 Setup Pumps & Slicklines m33833320000 Supply Place Tunnel Concrete m3

3834000000 Precast Concrete Liner Segments m33835000000 Concrete Accessories m3

3835100000 Waterstop m3835200000 Joint Fillers m23835300000 Joint Sealers m3835400000 Backer Rods m

03/01/2009 1:04:57 PM Page No 72 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3910 Cofferdams m33911000000 Cofferdam Fine Rockfill m3

3911100000 Drill Blast Quarry Rock bank-m33911110000 Drill Blast Quarry Rock m3911120000 Handle Blasting Mats m3

3911200000 Sort Rock m33911300000 Load Rock m33911400000 Haul Rock m33911500000 Spread & Compact Rock m3

3912000000 Cofferdam Rockfill from Quarry-compacted m33912100000 Drill Blast Quarry Rock bank-m3

3912110000 Drill Blast Quarry Rock m3912120000 Handle Blasting Mats m3

3912200000 Load Rock m33912300000 Haul Rock m33912400000 Spread & Compact Rock m3

3913000000 Cofferdam Rockfill from Quarry-dumped m33913100000 Drill Blast Quarry Rock m3

3913110000 Drill Blast Quarry Rock m3913120000 Handle Blasting Mats m3

3913200000 Load Rock m33913300000 Haul Rock m33913400000 Spread Rock m3

3914000000 Cofferdam Pitrun Sand & Gravel - Dumped in Water m33914100000 Load Trucks at Pit m33914200000 Haul Pitrun m33914300000 Spread & Compact Fill m3

3915000000 Cofferdam Maintenance m33916000000 Cofferdam Dewatering m3

3916100000 Excavate Sumps & Install Pumps ea3916200000 Setup Pump & Slicklines m3916300000 Operate Pumps months

3917000000 Cofferdam Removal m33917100000 Load Trucks at Cofferdam m33917200000 Haul with Off Highway Trucks m33917300000 Spread at Dump m3

3920 Spillways m33921 Spillway Excavation m33920100000 Foundation Preparation m23920200000 Common Excavation m3

3920210000 Excavate m33920220000 Haul to Waste m33920230000 Spread at Waste Dump m3

3920300000 Rock Excavation m33920310000 Rock Face m2

3920311000 Drill Blast Preshear m3920312000 Scaling Rock Face m2

3920320000 Drill & Blast Rock m33920321000 Drill Blast Spillway Rock m3920322000 Handle Blasting Mats m3

3920330000 Load Rock m33920340000 Haul Rock m33920350000 Spread Rock at Dump m3

3920400000 Grouting lm3920410000 Drill Grout Holes m3920420000 Install Grout Packers ea3920430000 Waterpressure Test ea3920440000 Mix & Place Grout Bag

3922 Spillway Concrete m33920600000 Form & Place Pier Concrete m3

3920610000 Fabricate Set Strip Formwork m23920611000 Fabricate Forms m2

3920611100 Fabricate Gang Panels m23920612000 Set Strip Forms m2

3920612100 Set Strip Footings m23920612100 Build Starter Forms Off Rock m3920612200 Set Strip Edge Form (Footing) m2

3920612200 Set Strip Piers & Walls m2

03/01/2009 1:04:57 PM Page No 73 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3920612210 Set Strip Forms 1-Sided m23920612211 Drill Form Rock Anchors ea3920612212 Set Strip Forms m2

3920612220 Set Strip Forms 2-Sided m23920612300 Set Strip Elevated Slab Soffits m2

3920612310 Falsework Up & Down m23920612311 Extra Heavy Duty Frames Up & Down m2

3920612320 Set Strip Soffit m23920612330 Set Strip Soffit Edge m2

3920613000 Build Forms in Place m23920613100 Supply Set Strip Bulkheads m23920613200 Supply Set Strip Box Outs m2

3920620000 Batch & Deliver Concrete m33920621000 Batch Plant Operation m33920622000 Concrete Aggregate tonne

3920622100 Primary Crushing tonne3920622200 Secondary Crushing tonne3920622300 Wash Aggregate tonne3920622400 Supply Shotrock tonne

3920622410 Drill Blast Quarry Rock m33920622411 Drill Blast Quarry Rock m3920622412 Handle Blasting Mats m3

3920622420 Load Rock m33920622430 Haul Rock m33920622450 Spread at Stockpile m3

3920622500 Supply Pitrun tonne3920622510 Load Trucks at Pit m33920622520 Haul m33920622530 Spread at Stockpile m3

3920623000 Concrete Admixtures m33920624000 Supply Water m33920625000 Supply Cement & Flyash t3920626000 Deliver Concrete m3

3920630000 Place Concrete m33920631000 Joint Preparation m2

3920631100 Greencut m23920632000 Place & Screed Concrete m3

3920632100 Place Invert Slab Concrete m33920632110 Place Concrete m33920632120 Horizontal Wet Finish m2

3920632200 Place Wall Concrete m33920632300 Place Elevated Slab Concrete m3

3920632310 Place Concrete m33920632320 Horizontal Wet Finish m2

3920632400 Cure Concrete m33920640000 Finish Concrete m2

3960641000 Patch Concrete (Class C) m23960641100 Patch Concrete at Grade m23960641200 Patch Elevated Concrete m2

3960642000 Point & Patch Concrete (Class B) m23960642100 Point & Patch Concrete at Grade m23960642200 Point & Patch Elevated Concrete m2

3960643000 Rub Finish (Class A) m23960643100 Rub Finish Concrete at Grade m23960643200 Rub Finish Elevated Concrete m23960643300 Rub Finish Water Passages at Grade m23960643400 Rub Finish Water Passages Elevated m2

3920650000 Concrete Accessories m33960651000 Waterstop m3960652000 Joint Filler m23960653000 Joint Sealer m

3920700000 Form & Place Concrete Mass Ogee Section m33920710000 Fabricate Set Strip Formwork m2

3920713000 Build Forms in Place m23920713100 Supply Set Strip Bulkheads m23920713200 Supply Set Strip Box Outs m2

3920711000 Batch & Deliver Concrete m33920621000 Batch Plant Operation m33920622000 Concrete Aggregate tonne

3920622100 Primary Crushing tonne3920622200 Secondary Crushing tonne

03/01/2009 1:04:57 PM Page No 74 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3920622300 Wash Aggregate tonne3920622400 Supply Shotrock tonne

3920622410 Drill Blast Quarry Rock m33920622411 Drill Blast Quarry Rock m3920622412 Handle Blasting Mats m3

3920622420 Load Rock m33920622430 Haul Rock m33920622450 Spread at Stockpile m3

3920622500 Supply Pitrun tonne3920622510 Load Trucks at Pit m33920622520 Haul m33920622530 Spread at Stockpile m3

3920623000 Concrete Admixtures m33920624000 Supply Water m33920625000 Supply Cement & Flyash t3920626000 Deliver Concrete m3

3920720000 Place Concrete m33920721000 Joint Preparation m2

3920721100 Greencut m23920722000 Place & Screed Ogee Concrete m3

3920722300 Place Ogee Lift Concrete m33920722400 Place Ogee Slab Concrete m3

3920722410 Place Ogee Slab m33920722420 Horizontal Wet Finish m2

3920722600 Cure Concrete m33920730000 Finish Concrete m2

3960641000 Patch Concrete (Class C) m23960641100 Patch Concrete at Grade m23960641200 Patch Elevated Concrete m2

3960642000 Point & Patch Concrete (Class B) m23960642100 Point & Patch Concrete at Grade m23960642200 Point & Patch Elevated Concrete m2

3960643000 Rub Finish (Class A) m23960643100 Rub Finish Concrete at Grade m23960643200 Rub Finish Elevated Concrete m23960643300 Rub Finish Water Passages at Grade m23960643400 Rub Finish Water Passages Elevated m2

3920740000 Concrete Accessories m33960651000 Waterstop m3960652000 Joint Filler m23960653000 Joint Sealer m

3920800000 Reinforcing Steel t3920810000 Supply & Place Reinforcing Steel t3920820000 Rock Dowels t3920830000 Offload Reinforcing Steel t3920840000 Hoist Reinforcing Steel t3920850000 Erect Rebar Templates t

3923 Spillway Gate Equipment m23920910000 Spillway Gates m2

3920911000 Gates m23920911100 Radial Spillway Gates m23920911200 Vertical Lift Spillway Gates m2

3920912000 Gate Hoists ea3920912100 Wire Rope Hoists ea

3920912110 Wire Rope Hoists -75 T ea3920912111 Hoist Support Structure ea3920912112 Wire Rope Hoists ea

3920912120 Wire Rope Hoists -125 T ea3920912121 Hoist Support Structure ea3920912122 Wire Rope Hoists ea

3920912200 Hydraulic Hoists ea3920913000 Guides & Embedded Parts m23920914000 Access Platforms & Stairs kg

3920920000 Stoplogs m23920921000 Stoplogs m23920922000 Guides & Embedded Parts m2

3920930000 Trashracks m23920931000 Trashracks m2

3920931100 Coarse Trashracks m23920931200 Fine Trash Racks m2

03/01/2009 1:04:57 PM Page No 75 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3920932000 Trashrack Guides & Embedded Parts m23920933000 Trashrack Cleaning Device ea3920934000 Trash Rack Grapple ea

3930 Dams & Dykes LS3931 Dam Excavation m33930100000 Foundation Preparation m2

3930110000 Foundation Preparation on Rock m23930120000 Foundation Preparation on Soil m2

3930200000 Common Excavation m33930210000 Excavate m33930220000 Haul to Waste m33930230000 Spread at Waste Dump m3

3930300000 Rock Excavation m33930310000 Rock Face m2

3930311000 Drill Blast Preshear m3930312000 Scaling Rock Face m2

3930320000 Drill & Blast Rock m33930321000 Drill Blast Spillway Rock m3930322000 Handle Blasting Mats m3

3930330000 Load Rock m33930340000 Haul Rock m33930350000 Spread Rock at Dump m3

3930400000 Grouting lm3930410000 Drill Grout Holes m3930420000 Install Grout Packers ea3930430000 Waterpressure Test ea3930440000 Mix & Place Grout Bag

3932 Containment Barriers m23930500000 Slurry Trench m3

3930510000 Mobe Slurry Equipment m33930520000 Excavate Mixing Ponds ea3930530000 Supply Cement, Bentonite & Aggregate m33930540000 Premix Bentonite Water Slurry m33930550000 Batch Plastic Concrete Mix m3

7500130 Rent 90 m3 Batch Plant and JD 644 Loader month7500140 Rent Ready Mix Trucks months7500160 Heat Concrete m37500180 Batch Concrete m37500190 Deliver Concrete to Pours m3

3930560000 Excavate Slurry Trench m33930570000 Cleanup & Demobilization m3

3930600000 Grouting lm3920410000 Drill Grout Holes m3920420000 Install Grout Packers ea3920430000 Waterpressure Test ea3920440000 Mix & Place Grout Bag

3933 Dam Embankment m33930700000 Earthfill Embankment m3

3930710000 Impervious Fill m33930711000 Load Trucks at Pit m33930712000 Haul m33930713000 Spread & Compact Fill m33930714000 Recondition Impervious Fill cm

3930720000 Processed Sand - Compacted m33930721000 Load Trucks at Pit m33930722000 Haul m33930723000 Spread & Compact Fill m33930724000 Process Sand mt3930725000 Recondition Granular Fill cm

3930730000 Processed Sand & Gravel - Compacted m33930731000 Load Trucks at Pit m33930732000 Haul m33930733000 Spread & Compact Fill m33930734000 Process Sand mt3930735000 Recondition Granular Fill cm

3930740000 Rockfill m33930741000 Drill Blast Quarry Rock m3

3930751100 Drill Blast Quarry Rock m

03/01/2009 1:04:57 PM Page No 76 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3930751200 Handle Blasting Mats m33930742000 Load Rock m33930743000 Haul Rock (1500m) m33930744000 Spread & Compact Rock m3

3930750000 Riprap Machine Placed m33930751000 Drill Blast Quarry Rock m3

3930751100 Drill Blast Quarry Rock m3930751200 Handle Blasting Mats m3

3930752000 Load Rock m33930753000 Haul Rock m33930755000 Spread & Compact Rock m33930756000 Sort Riprap at Pit m3

3930760000 Instrumentation m33930770000 Roadway m2

3930771000 Granular Base 200mm t3930771100 Load Trucks at Pit m33930771200 Haul m33930771300 Spread & Compact Fill t3930771400 Process Sand & Gravel mt

3930772000 Granular Sub-Base 500mm t3930772100 Load Trucks at Pit m33930772200 Haul m33930772300 Spread & Compact Fill t3930772400 Process Sand & Gravel mt

3930780000 Guiderail m3930800000 Concrete Faced Rockfill Dam (CFRD) m3

3930810000 Impervious Fill m33930811000 Load Trucks at Pit m33930812000 Haul m33930813000 Spread & Compact Fill m33930814000 Recondition Impervious Fill cm

3930820000 Processed Sand - Compacted m33930821000 Load Trucks at Pit m33930822000 Haul m33930823000 Spread & Compact Fill m33930824000 Process Sand mt3930825000 Recondition Granular Fill cm

3930830000 Processed Sand & Gravel - Compacted m33930831000 Load Trucks at Pit m33930832000 Haul m33930833000 Spread & Compact Fill m33930834000 Process Sand mt3930835000 Recondition Granular Fill cm

3930840000 Fine Rockfill from Quarry - Compacted m33930841000 Drill Blast Quarry Rock m3

3930751100 Drill Blast Quarry Rock m3930751200 Handle Blasting Mats m3

3930842000 Load Rock m33930843000 Haul Rock (1500m) m33930844000 Spread & Compact Rock m33930845000 Sort Rock m3

3930850000 Rockfill from Quarry m33930851000 Drill Blast Quarry Rock m3

3930751100 Drill Blast Quarry Rock m3930751200 Handle Blasting Mats m3

3930852000 Load Rock m33930853000 Haul Rock (1500m) m33930854000 Spread Rock m3

3930860000 Rockfill from Quarry - Compacted m33930861000 Drill Blast Quarry Rock m3

3930751100 Drill Blast Quarry Rock m3930751200 Handle Blasting Mats m3

3930862000 Load Rock m33930863000 Haul Rock (1500m) m33930864000 Spread & Compact Rock m3

3930870000 Riprap from Quarry - Machine Placed m33930871000 Drill Blast Quarry Rock m3

3930871100 Drill Blast Quarry Rock m3930871200 Handle Blasting Mats m3

3930872000 Load Rock m33930873000 Haul Rock m3

03/01/2009 1:04:57 PM Page No 77 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3930874000 Spread & Compact Rock m33930875000 Sort Riprap at Pit m3

3930880000 Fine Rockfill from Quarry - Compacted on Face m33930881000 Drill Blast Quarry Rock m3

3930891100 Drill Blast Quarry Rock m3930891200 Handle Blasting Mats m3

3930882000 Load Rock m33930883000 Haul Rock m33930884000 Spread & Compact Rock m33930885000 Sort Rock m33930886000 Compact on Face m3

3930890000 Instrumentation ls3930900000 Concrete - Including Forming of Joints m3

3930910000 Batch & Deliver Concrete m33930911000 Batch Plant Operation m33930912000 Concrete Aggregate tonne

3930912100 Primary Crushing tonne3930912200 Secondary Crushing tonne3930912300 Wash Aggregate tonne3930912400 Supply Shotrock tonne

3930912410 Drill Blast Quarry Rock m33930912411 Drill Blast Quarry Rock m3930912412 Handle Blasting Mats m3

3930912420 Load Rock m33930912430 Haul Rock (500m) m33930912440 Over-haul Rock m3-km3930912450 Spread at Stockpile m3

3930912500 Supply Pitrun tonne3930912510 Load Trucks at Pit m33930912520 Haul m33930912530 Spread at Stockpile m3

3930913000 Concrete Admixtures m33930914000 Supply Water m33930915000 Supply Cement & Flyash t3930916000 Deliver Concrete m3

3930920000 Bitumen Layer of Face of Dam m23930930000 Form Construction Joints m23930940000 Waterstop m3930950000 Place & Screed Concrete m33930960000 Cure Concrete m3

3930910000 Reinforcing Steel kg3930911000 Drill & Place Rock Dowels at Toe ea3930912000 Supply Place Rebar t3930913000 Handle Rebar t

3930900000 Roller Compacted Concrete Embankment m33930910000 RCC Concrete m3

3930911000 Batch RCC m33930911100 Batch Plant Operation m33930911200 Cement ton

3930911210 Supply Cement tonne3930911220 Offload Cement tonne

3930911300 Flyash ton3930911310 Supply Flyash tonne3930911320 Offload Flyash tonne

3930911400 Concrete Aggregate tonne3930911410 Primary Crushing tonne3930911420 Secondary Crushing tonne3930911430 Wash Aggregate tonne3930911440 Haul 25km to Site m3

3930911500 Concrete Admixtures m33930911600 Supply Water m3

3930912000 Place Bedding Mortar m23930913000 Place Mass RCC m3

3930913100 Convey RCC to Dam m33930913200 Dump RCC at Dam m33930913300 Spead & Compact RCC m3

3930914000 Place Contraction Joints m33930920000 Form Drainage Gallery m2

3930921000 Fabricate Forms m23930922000 Set Strip Forms m23930923000 Finish Concrete m2

03/01/2009 1:04:57 PM Page No 78 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3930930000 Instrumentation ls3930940000 Concrete Face Upstream & Downstream m3

3930941000 Upstream Face m33930941100 Batch & Deliver Concrete m3

3930941110 Batch Plant Operation m33930941120 Concrete Aggregate tonne

3930941121 Primary Crushing tonne3930941122 Secondary Crushing tonne3930941123 Wash Aggregate tonne3930941124 Supply Shotrock tonne3930941125 Supply Pitrun tonne

3930941130 Concrete Admixtures m33930941140 Supply Water m33930941150 Supply Cement & Flyash t3930941160 Deliver Concrete m3

3930941200 Greencut Concrete m23930941300 Straight Slip Forms for RCC m2

3930941310 Fabricate Forms m23930941320 Set Strip Straight Forms m2

3930941400 Formwork Off Rock (premium only) m23930941500 Supply Place Cooling Pipe m3930941600 Place Upstream Face Concrete m33930941700 Cure Concrete m33930941800 Finish Concrete Face RCC m2

3930942000 Downstream Face m33930942100 Batch & Deliver Concrete m3

3930942110 Batch Plant Operation m33930942120 Concrete Aggregate tonne

3930942121 Primary Crushing tonne3930942122 Secondary Crushing tonne3930942123 Wash Aggregate tonne3930942124 Supply Shotrock tonne3930942125 Supply Pitrun tonne

3930942130 Concrete Admixtures m33930942140 Supply Water m33930942150 Supply Cement & Flyash t3930942160 Deliver Concrete m3

3930942200 Slipform Downstream Face m33930942300 Cure Concrete m3

3934 Dam Concrete m33931000000 Batch & Deliver Concrete m3

3931100000 Batch Plant Operation m33931200000 Concrete Aggregate tonne

3931210000 Primary Crushing tonne3931211000 Secondary Crushing tonne3931212000 Wash Aggregate tonne3931213000 Supply Shotrock tonne

3931213100 Drill Blast Quarry Rock m33931213110 Drill Blast Quarry Rock m3931213120 Handle Blasting Mats m3

3931213200 Load Rock m33931213300 Haul Rock (500m) m33931213400 Over-haul Rock m3-km3931213500 Spread at Stockpile m3

3931214000 Supply Pitrun tonne3931214100 Load Trucks at Pit m33931214200 Haul m33931214300 Spread & Compact Fill m3

3931300000 Concrete Admixtures m33931400000 Supply Water m33931500000 Supply Cement & Flyash t3931600000 Deliver Concrete m3

3931100000 Form & Place Mass Concrete m33931110000 Fabricate Set Strip Formwork m2

3931111000 Fabricate Forms m23931111100 Fabricate Gang Panels m2

3931112000 Set Strip Cantilever Forms m23931113000 Build Forms in Place m2

3920713100 Supply Set Strip Bulkheads m23920713200 Supply Set Strip Box Outs m2

03/01/2009 1:04:57 PM Page No 79 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3930920000 Form Drainage Gallery m23930921000 Fabricate Forms m23930922000 Set Strip Forms m23930923000 Finish Concrete m2

3931120000 Place Concrete m33931121000 Joint Preparation m2

3931121100 Greencut m23931122000 Convey Concrete to Pours m33931123000 Place & Screed Concrete m3

3931130000 Finish Concrete m23931131000 Point & Patch Concrete (Class B) m2

3931140000 Concrete Accessories m33931141000 Waterstop m3931142000 Joint Filler m23931143000 Joint Sealer m

3931150000 Supply Place Cooling Pipe m

3940 Intakes m33941 Intake Excavation m33940100000 Foundation Preparation m23940200000 Common Excavation m3

3940210000 Excavate m33940220000 Haul to Waste m33940230000 Spread at Waste Dump m3

3940300000 Rock Excavation m33940310000 Rock Face m2

3920311000 Drill Blast Preshear m3920312000 Scaling Rock Face m2

3940320000 Drill & Blast Rock m33920321000 Drill Blast Spillway Rock m3920322000 Handle Blasting Mats m3

3940330000 Load Rock m33940340000 Haul Rock m33940350000 Spread Rock at Dump m3

3940400000 Grouting lm3940410000 Drill Grout Holes m3940420000 Install Grout Packers ea3940430000 Waterpressure Test ea3940440000 Mix & Place Grout Bag

3942 Intake Concrete m33940600000 Intake Concrete m3

3960610000 Fabricate Set Strip Formwork m23960611000 Fabricate Forms m2

3960611100 Fabricate Gang Panels m23960611200 Fabricate Transition Panels m2

3960612000 Set Strip Forms m23960612100 Set Strip Curved Forms m23960612200 Set Strip Walls m2

3960612210 Set Strip Forms 1-Sided m23960612211 Drill Form Rock Anchors ea3960612212 Set Strip Forms m2

3960612220 Set Strip Forms 2-Sided m23960612300 Set Strip Elevated Slab Soffits m2

3960612310 Falsework Up & Down m23960612311 Extra Heavy Duty Frames Up & Down m2

3960612320 Set Strip Soffit m23960612330 Set Strip Soffit Edge m2

3960613000 Build Forms in Place m23960613100 Supply Set Strip Bulkheads m23960613200 Supply Set Strip Box Outs m2

3960620000 Batch & Deliver Concrete including Overbreak m33960621000 Batch Plant Operation m33960622000 Concrete Aggregate tonne

3920622100 Primary Crushing tonne3920622200 Secondary Crushing tonne3920622300 Wash Aggregate tonne3920622400 Supply Shotrock tonne

3920622410 Drill Blast Quarry Rock m33920622411 Drill Blast Quarry Rock m3920622412 Handle Blasting Mats m3

03/01/2009 1:04:57 PM Page No 80 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3920622420 Load Rock m33920622430 Haul Rock m33920622450 Spread at Stockpile m3

3920622500 Supply Pitrun tonne3920622510 Load Trucks at Pit m33920622520 Haul m33920622530 Spread at Stockpile m3

3960623000 Concrete Admixtures m33960624000 Supply Water m33960625000 Supply Cement & Flyash t3960626000 Deliver Concrete m3

3960630000 Place Concrete including Overbreak m33960631000 Joint Preparation m2

3960631100 Greencut m23960632000 Place & Screed Concrete- Neatline m3

3960632100 Place Invert Slab Concrete m33960632110 Place Concrete m33960632120 Horizontal Wet Finish m2

3960632200 Place Wall Concrete m33960632300 Place Elevated Slab Concrete m3

3960632310 Place Concrete m33960632320 Horizontal Wet Finish m2

3960632400 Cure Concrete m33960633000 Place Overbreak Concrete m3

3960640000 Finish Concrete m23960641000 Patch Concrete (Class C) m2

3960641100 Patch Concrete at Grade m23960641200 Patch Elevated Concrete m2

3960642000 Point & Patch Concrete (Class B) m23960642100 Point & Patch Concrete at Grade m23960642200 Point & Patch Elevated Concrete m2

3960643000 Rub Finish (Class A) m23960643100 Rub Finish Concrete at Grade m23960643200 Rub Finish Elevated Concrete m23960643300 Rub Finish Water Passages at Grade m23960643400 Rub Finish Water Passages Elevated m2

3960650000 Concrete Accessories m33960651000 Waterstop m3960652000 Joint Filler m23960653000 Joint Sealer m

3940700000 Reinforcing Steel t3940710000 Supply & Place Reinforcing Steel t3940720000 Rock Dowels t3940730000 Offload Reinforcing Steel t3940740000 Hoist Reinforcing Steel t3940750000 Erect Rebar Templates t

3943 Intake Gate Equipment m23940910000 Intake Gates m2

3940911000 Gates m23940911100 Intake Vertical Lift Gates m23940911200 Intake Wheel Gates m2

3940912000 Gate Hoists ea3940912100 Wire Rope Hoists ea

3920912110 Wire Rope Hoists -75 T ea3920912111 Hoist Support Structure ea3920912112 Wire Rope Hoists ea

3920912120 Wire Rope Hoists -125 T ea3920912121 Hoist Support Structure ea3920912122 Wire Rope Hoists ea

3940912200 Hydraulic Hoists ea3940913000 Guides & Embedded Parts m23940914000 Access Platforms & Stairs kg

3940920000 Stoplogs m23940921000 Stoplogs m23940922000 Guides & Embedded Parts m2

3940930000 Trashracks m23940931000 Trashracks m2

3940931100 Coarse Trashracks m23940931200 Fine Trash Racks m2

3940932000 Trashrack Guides & Embedded Parts m2

03/01/2009 1:04:57 PM Page No 81 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3940933000 Trashrack Cleaning Device ea3940934000 Trash Rack Grapple ea

3950 Penstocks LS3950910000 Grade Penstocks t

3950911000 Supply Penstock t3950912000 Offload Penstock t3950913000 Build Crane Pads ea3950914000 Construct Concrete Cradles ea

010 Excavate ea020 Form m2030 Concrete m3

3950915000 Set & Align Penstock t3950916000 Weld Joints joint3950917000 Test Joints ea3950918000 Paint Joints m23950919000 Remove Spiders ea3950920000 Install Flex Couplings ea3950921000 Install Cathodic Protection ea3950922000 Hydraulic Pressure Test ea3950923000 Oiler for 150 t Crane hour

3950920000 Inclined Penstocks t3950921000 Supply Penstock t3950922000 Offload Penstock t3950923000 Build Crane Pads ea3950924000 Construct Platforms t3950925000 Set & Align Penstock t3950926000 Weld Joints t3950927000 Test Joints t3950928000 Coat Penstock t3950929000 Remove Spiders ea3950930000 Install Flex Couplings ea3950931000 Install Cathodic Protection ea3950932000 Hydraulic Pressure Test ea

3950930000 Underground Penstocks t3950931000 Fabrication tonne3950932000 Flanges LS3950933000 Internal Supports LS3950934000 Special Trailer LS3950935000 Transport to Site tonne3950936000 Erection on Site tonn3950937000 Equipment LS3950938000 QC & NDT LS3950939000 Painting LS3950940000 Onsite Supervision LS3950941000 Miscellaneous Indirect Costs LS

3960 Powerhouses m33961 Powerhouse Excavation m33960100000 Foundation Preparation m23960200000 Common Excavation m3

3960210000 Excavate m33960220000 Haul to Waste m33960230000 Spread & Compact at Waste Dump m3

3960300000 Rock Excavation m33960310000 Rock Face m2

3960311000 Drill Blast Preshear m3960312000 Scaling Rock Face m2

3960320000 Drill & Blast Rock m33960321000 Drill Blast Bulk Rock m3

3960321000 Drill Blast Rock m3960322000 Handle Blasting Mats m3

3960322000 Drill Blast Structural Rock m33960321000 Drill Blast Rock m3960322000 Handle Blasting Mats m3

3960330000 Load Rock m33960340000 Haul Rock m33960350000 Spread Rock at Dump m3

3960400000 Grouting lm3960410000 Drill Grout Holes m3960420000 Install Grout Packers ea

03/01/2009 1:04:57 PM Page No 82 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3960430000 Waterpressure Test ea3960440000 Mix & Place Grout Bag

3962 Powerhouse Concrete m33960500000 Powerhouse Concrete below Turbine Floor m3

3960510000 Fabricate Set Strip Formwork m23960511000 Fabricate Forms m2

3960511100 Fabricate Gang Panels m23960511200 Fabricate Draft Tube Forms m2

3960512000 Set Strip Forms m23960512100 Set Strip Invert m2

3960512110 Build Starter Forms Off Rock m3960512120 Set Strip Edge Form invert m2

3960512200 Set Strip Walls m23960512210 Set Strip Forms 1-Sided m2

3920612211 Drill Form Rock Anchors ea3920612212 Set Strip Forms m2

3960512220 Set Strip Forms 2-Sided m23960512300 Set Strip Transition Forms m23960512400 Set Strip Elevated Slab Soffits m2

3960512410 Falsework Up & Down m23960512411 Extra Heavy Duty Frames Up & Down m2

3960512420 Set Strip Soffit m23960512430 Set Strip Soffit Edge m2

3960513000 Build Forms in Place m23960513100 Supply Set Strip Bulkheads m23960513200 Supply Set Strip Box Outs m2

3960520000 Batch & Deliver Concrete including Overbreak m33960521000 Batch Plant Operation m33960522000 Concrete Aggregate tonne

3920622100 Primary Crushing tonne3920622200 Secondary Crushing tonne3920622300 Wash Aggregate tonne3920622400 Supply Shotrock tonne

3920622410 Drill Blast Quarry Rock m33920622411 Drill Blast Quarry Rock m3920622412 Handle Blasting Mats m3

3920622420 Load Rock m33920622430 Haul Rock m33920622450 Spread at Stockpile m3

3920622500 Supply Pitrun tonne3920622510 Load Trucks at Pit m33920622520 Haul m33920622530 Spread at Stockpile m3

3960523000 Concrete Admixtures m33960524000 Supply Water m33960525000 Supply Cement & Flyash t3960526000 Deliver Concrete m3

3960530000 Place Concrete including Overbreak m33960531000 Joint Preparation m2

3960531100 Greencut m23960532000 Place & Screed Concrete - Neatline m3

3960532100 Place Invert Slab Concrete m33960632210 Place Concrete m33960632220 Horizontal Wet Finish m2

3960532200 Place Wall Concrete m33960532300 Place Elevated Slab Concrete m3

3960632410 Place Concrete m33960632420 Horizontal Wet Finish m2

3960532400 Cure Concrete m33960533000 Place Overbreak Concrete m3

3960540000 Finish Concrete m23960541000 Patch Concrete (Class C) m2

3960541100 Patch Concrete at Grade m23960541200 Patch Elevated Concrete m2

3960542000 Point & Patch Concrete (Class B) m23960542100 Point & Patch Concrete at Grade m23960542200 Point & Patch Elevated Concrete m2

3960543000 Rub Finish (Class A) m23960543100 Rub Finish Concrete at Grade m23960543200 Rub Finish Elevated Concrete m2

03/01/2009 1:04:57 PM Page No 83 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3960543300 Rub Finish Water Passages at Grade m23960543400 Rub Finish Water Passages Elevated m2

3960550000 Concrete Accessories m33960551000 Waterstop m3960552000 Joint Filler m23960553000 Joint Sealer m

3960600000 Powerhouse Concrete above Turbine Floor m33960610000 Fabricate Set Strip Formwork m2

3960611000 Fabricate Forms m23960611100 Fabricate Gang Panels m2

3960612000 Set Strip Forms m23960612100 Set Strip Curved Forms m23960612200 Set Strip Walls m2

3960612210 Set Strip Forms 1-Sided m23960612211 Drill Form Rock Anchors ea3960612212 Set Strip Forms m2

3960612220 Set Strip Forms 2-Sided m23960612300 Set Strip Elevated Slab Soffits m2

3960612310 Falsework Up & Down m23960612311 Extra Heavy Duty Frames Up & Down m2

3960612320 Set Strip Soffit m23960612330 Set Strip Soffit Edge m2

3960613000 Build Forms in Place m23960613100 Supply Set Strip Bulkheads m23960613200 Supply Set Strip Box Outs m2

3960620000 Batch & Deliver Concrete including Overbreak m33960621000 Batch Plant Operation m33960622000 Concrete Aggregate tonne

3920622100 Primary Crushing tonne3920622200 Secondary Crushing tonne3920622300 Wash Aggregate tonne3920622400 Supply Shotrock tonne

3920622410 Drill Blast Quarry Rock m33920622411 Drill Blast Quarry Rock m3920622412 Handle Blasting Mats m3

3920622420 Load Rock m33920622430 Haul Rock m33920622450 Spread at Stockpile m3

3920622500 Supply Pitrun tonne3920622510 Load Trucks at Pit m33920622520 Haul m33920622530 Spread at Stockpile m3

3960623000 Concrete Admixtures m33960624000 Supply Water m33960625000 Supply Cement & Flyash t3960626000 Deliver Concrete m3

3960630000 Place Concrete including Overbreak m33960631000 Joint Preparation m2

3960631100 Greencut m23960631200 Apply Bonding Agent m2

3960632000 Place & Screed Concrete- Neatline m33960632100 Place Invert Slab Concrete m3

3960632110 Place Concrete m33960632120 Horizontal Wet Finish m2

3960632200 Place Wall Concrete m33960632300 Place Elevated Slab Concrete m3

3960632310 Place Concrete m33960632320 Horizontal Wet Finish m2

3960632400 Cure Concrete m33960633000 Place Overbreak Concrete m3

3960640000 Finish Concrete m23960641000 Patch Concrete (Class C) m2

3960641100 Patch Concrete at Grade m23960641200 Patch Elevated Concrete m2

3960642000 Point & Patch Concrete (Class B) m23960642100 Point & Patch Concrete at Grade m23960642200 Point & Patch Elevated Concrete m2

3960643000 Rub Finish (Class A) m23960643100 Rub Finish Concrete at Grade m23960643200 Rub Finish Elevated Concrete m23960643300 Rub Finish Water Passages at Grade m2

03/01/2009 1:04:57 PM Page No 84 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3960643400 Rub Finish Water Passages Elevated m23960650000 Concrete Accessories m3

3960651000 Waterstop m3960652000 Joint Filler m23960653000 Joint Sealer m

3960700000 Powerhouse Second Stage Concrete m33960510000 Fabricate Set Strip Formwork m2

3960513000 Build Forms in Place m23960513100 Supply Set Strip Bulkheads Scrollcase Embedment m23960513200 Supply Set Strip Box Outs Second Stage m2

3960520000 Batch & Deliver Concrete m33960521000 Batch Plant Operation m33960522000 Concrete Aggregate tonne

3920622100 Primary Crushing tonne3920622200 Secondary Crushing tonne3920622300 Wash Aggregate tonne3920622400 Supply Shotrock tonne

3920622410 Drill Blast Quarry Rock m33920622411 Drill Blast Quarry Rock m3920622412 Handle Blasting Mats m3

3920622420 Load Rock m33920622430 Haul Rock m33920622450 Spread at Stockpile m3

3920622500 Supply Pitrun tonne3920622510 Load Trucks at Pit m33920622520 Haul m33920622530 Spread at Stockpile m3

3960523000 Concrete Admixtures m33960524000 Supply Water m33960525000 Supply Cement & Flyash t3960526000 Deliver Concrete m3

3960530000 Place Concrete m33960531000 Joint Preparation m2

3960531100 Greencut m23960532000 Place & Screed Concrete - Neatline m3

3960532100 Place Scrollcase Embeddment Concrete m33960632210 Place Concrete m33960632220 Horizontal Wet Finish m2

3960532200 Place Second Stage Concrete m33960632410 Place Concrete m33960632420 Horizontal Wet Finish m2

3960532300 Cure Concrete m33960800000 Reinforcing Steel t

3960810000 Supply & Place Reinforcing Steel t3960820000 Rock Dowels t3960830000 Offload Reinforcing Steel t3960840000 Hoist Reinforcing Steel t3960850000 Erect Rebar Templates t

3963 Powerhouse Building LS3960900000 Structural Steel Superstructure kg3961000000 Steel Deck Superstructure m23961100000 Roofing Superstructure m23961200000 Cladding Superstructure m23961300000 Powerhouse Doors m23961400000 Architectural m2

3961410000 Masonry m23961420000 Misc Metal kg3961430000 Thermal & Moisture Protection m23961440000 Steel Doors & Frames ea3961450000 Interior Finishes m2

3961451000 Metal Stud Walls m23961452000 Drywall m23961453000 Tile m23961454000 Paint m2

3964 Powerhouse Equipment m23961500000 Draftube Stoplogs m2

3961510000 Stoplogs m23961520000 Guides & Embedded Parts m23961530000 Gantry Crane for Draft Tube Stoplogs ls

03/01/2009 1:04:57 PM Page No 85 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

3961531000 Crane ea3961532000 Laying of rails, anchorages, etc. LS

3961600000 Powerhouse Overhead Crane ea3961610000 Powerhouse Crane for 38.5 MW Turbines ea3961620000 Powerhouse Crane for 70 MW Turbines ea3961630000 Powerhouse Crane for 166 MW Turbines ea3961640000 Powerhouse Crane for 187 MW Turbines ea

3961700000 Overhead Service Crane (5 Tonne for Service & Assembly Areea3961710000 Service & Assembly Area Crane ea3961720000 Repair Shop Crane ea

3961800000 Service Elevator ea3961810000 Above Ground Powerhouse Service Elevator ea3961820000 Underground Powerhouse Cable Shaft Elevating work platformea

3965 Powerhouse Balance of Plant MW3966 Balance of Plant Complete LS3981000000 Balance of Plant Electrical MW3982000000 Balance of Plant Mechanical MW

3967 Balance of Plant Work Breakdown LS3983000000 Balance of Plant Mechanical LS

3983100000 Headworks Systems LS3983110000 HVAC LS3983120000 Piping LS3983130000 Fire Suppression LS3983140000 Instrumentation LS

3983200000 Powerhouse Systems LS3983210000 HVAC System LS3983220000 Drainage System LS3983230000 Unwatering System LS3983240000 Fireprotection System LS3983250000 Domestic Water & Sanitary System LS3983260000 Service Water System LS

3984000000 Balance of Plant Electrical LS3985000000 Embedded Metal m3

4000 Process Equipment LS4010 Process Piping & Integration LS4010 Gas and Vapor Process Piping m4011000000 Steam Process Piping m

4011130000 Low-Pressure Steam Process Piping m4011160000 Intermediate-Pressure Steam Process Piping m4011190000 High-Pressure Steam Process Piping m4011230000 Condensate Process Piping m

4012000000 Compressed Air Process Piping m4012130000 Breathing Compressed Air Process Piping m4012160000 Non-Breathing Compressed Air Process Piping m

4013000000 Inert Gases Process Piping m4013130000 Argon Process Piping m4013160000 Carbon-Dioxide Process Piping m4013190000 Helium Process Piping m4013230000 Krypton Process Piping m4013260000 Neon Process Piping m4013290000 Nitrogen Process Piping m4013330000 Xenon Process Piping m4013930000 Mixed Inert Gases Process Piping m

4014000000 Fuel Gases Process Piping m4014123000 Carbon-Monoxide Piping m4014126000 Chlorine Fuel Gas Piping m4014129000 Coke Oven Gas Piping m4014130000 Blast Furnace Piping m4014160000 Blue (Water) Fuel Gas Piping m4014190000 Butane Piping m4014330000 Ethane-Gas Piping m4014360000 Hydrogen Fuel Gas Piping m4014390000 Liquid Natural-Gas Process Piping m4014430000 Methylacetylene-Propadiene Fuel Gas Piping m4014490000 Natural-Gas Process Piping m4014530000 Octane Fuel Gas Piping m4014590000 Propane Fuel Gas Process Piping m4014630000 Sewage Fuel Gas Piping m

03/01/2009 1:04:57 PM Page No 86 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

4014930000 Mixed Fuel Gases Piping m4015000000 Combustion System Gas Piping m

4015130000 Combustion Air Piping m4015160000 Oxygen Combustion System Gas Piping m4015190000 Flue-Gas Combustion System Piping m4015230000 Exothermic -Gas Combustion System Piping m4015260000 Endothermic -Gas Combustion System Piping m4015290000 Disassociated-Ammonia-Gas Combustion System Piping m

4016000000 Specialty and High-Purity Gases Piping m4016130000 Ammonia Gas Piping m4016160000 Boron Gas Piping m4016260000 Diborane Gas Piping m4016290000 Flourine Gas Piping m4016330000 Hydrogen Sulfide Gas Piping m4016360000 Nitrous-Oxide Gas Process Piping m4016390000 Ozone Gas Piping m4016430000 Phosphine Gas Piping m4016460000 Silane Gas Piping m4016490000 Sulphur-Dioxide Gas Piping m4016530000 Specialty Gas Mixtures Piping m4016560000 High-Purity Gas Piping m

4017000000 Welding and Cutting Gases Piping m4017130000 Acetylene Welding and Cutting Piping m4017160000 Acetylene-Hydrogen Mix Welding and Cutting Piping m4017190000 Methylacetylene-Propadiene Welding and Cutting Piping m4017230000 Oxygen Welding and Cutting Piping m4017260000 Inert Gas Welding and Cutting Piping m

4018000000 Vacuum Systems Process Piping m4018000000 High-Vacuum Systems Process Piping m4018130000 Low-Vacuum Systems Process m

4020 Liquids Process Piping m4021000000 Liquid Fuel Process Piping m

4021130000 Bio Fuels Process Piping m4021160000 Gasoline Process Piping m4021190000 Diesel Process Piping m4021230000 Fuel-Oils Process Piping m

4022000000 Petroleum Products Piping m4022130000 Heavy-Fractions Petroleum Products Piping m4022160000 Light-Fractions Petroleum Products Piping m

4023000000 Water Process Piping m4023130000 De-Ionized Water Process Piping m4023160000 Distilled-Water Process Piping m4023190000 Process Plant Water Piping m4023230000 Potable Water Process Piping m4023290000 Recirculated Water Process Piping m4023330000 Reverse-Osmosis Water Process Piping m4023360000 Sanitary Water Process Piping m

4024000000 Specialty Liquid Chemicals Piping m4024130000 Alcohol Piping m4024160000 Gel Piping m4024190000 Slurries Process Piping m4024230000 Thixotropic Liquid Piping m

4025000000 Liquid Acids and Bases Piping m4025130000 Liquid Acids Piping m4025160000 Liquid Bases Piping m

4026000000 Liquid Polymer Piping m

4030 Solid and Mixed Materials Piping & Chutes m4032000000 Bulk Materials Piping and Chutes m

4032130000 Abrasive Materials Piping and Chutes m4032160000 Nonabrasive Materials Piping and Chutes m

4033000000 Bulk Materials Valves ea4033130000 Airlock Bulk Materials Valves LS4033160000 Blind Bulk Materials Valves LS4033190000 Butterfly Bulk Materials Valves LS4033230000 Cone Bulk Materials Valves LS4033260000 Diverter Bulk Materials Valves LS4033290000 Double or Single Dump Bulk Materials Valves LS4033330000 Knife and Slide Gate Bulk Materials Valves LS4033360000 Pinch Bulk Materials Valves LS

03/01/2009 1:04:57 PM Page No 87 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

4033390000 Swing Bulk Materials Valves LS4033430000 Specialty Bulk Materials Valves LS

4034000000 Pneumatic Conveying Lines m4034130000 Dense Phase Pneumatic Conveying Lines m4034160000 Dilute Phase Pneumatic Conveying Lines m

4040 Process Piping and Equipment Protection LS4041000000 Process Piping and Equipment Heat Tracing LS

4041130000 Process Piping Heat Tracing m4041230000 Process Equipment Heat Tracing ea

4042000000 Process Piping and Equipment Insulation m4042130000 Process Piping Insulation m4042230000 Process Equipment Insulation ea

4046000000 Process Corrosion Protection m4046160000 Coatings and Wrappings for Process Corrosion Protection m4046420000 Cathodic Process Corrosion Protection ea

4047000000 Refractories LS4047130000 Silica Refractories ea4047160000 Alumina Refractories ea4047190000 Carbon and Graphite Refractories ea4047230000 Castable Refractories ea4047260000 Rammed Refractories ea4047290000 Refractory Concrete ea

4060 Commissioning of Process Systems LS4090 Instrumentation and Control for Process Systems LS4091000000 Primary Process Measurement Devices ea

4091130000 Chemical Properties Process Measurement Devices ea4091160000 Electromagnetic Process Measurement Devices ea4091190000 Physical Properties Process Measurement Devices ea4091230000 Miscellaneous Properties Measurement Devices ea

4092000000 Primary Control Devices ea4092130000 Primary Control Valves ea4092290000 Current-To-Pressure Converters ea4092330000 Self-Contained Flow Controllers ea4092360000 Linear Actuators and Positioners ea4092390000 Self-Contained Pressure ea4092430000 Rotary Actuators ea4092460000 Saturable Core Reactors ea4092490000 Variable Frequency Drives ea4092530000 Voltage-To-Pressure Converters ea

4093000000 Analog Controllers/Recorders ea4093130000 Analog Controllers ea4093230000 Chart Recorders ea

4094000000 Digital Process Controllers ea4094130000 Digital Process Control Computers ea4094230000 Distributed Process Control Systems ea4094330000 Human-Machine Interfaces ea4094430000 Programmable Logic Process Controllers ea

4095000000 Process Control Hardware ea4095130000 Process Control Panels and Hardware ea4095200000 Process Control Display Devices ea4095230000 Process Control Input/Output Modules ea4095260000 Process Control Instrument Air Piping and Devices ea4095330000 Process Control Networks ea4095430000 Process Control Hardware Interfaces ea4095460000 Process Control Mounting Racks and Supports ea4095490000 Process Control Routers ea4095530000 Process Control Switches ea4095560000 Process Control Transformers ea4095630000 Process Control Wireless Equipment ea4095730000 Process Control Wiring ea

4096000000 Process Control Software LS4096100000 Process Control Software Architecture LS4096150000 Process Control Software Input/Output Lists LS4096200000 Process Control Software Instrument Lists LS4096250000 Process Control Software Logic Diagrams LS4096300000 Process Control Software Loop Diagrams LS4096350000 Process Control Software Programming LS4096400000 Process Control Software Reports LS

4097000000 Process Control Auxiliary Devices ea

03/01/2009 1:04:57 PM Page No 88 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

4097100000 Process Control Annunciators ea4097150000 Process Control Gages ea4097200000 Process Control Rotameters ea4097250000 Process Control Potentiometers ea4097300000 Process Control Test Equipment ea

4100 Material Processing & Handling LS4110 Bulk Material Processing Equipment LS4111000000 Bulk Material Sizing Equipment ea

4111100000 Hammermills LS4111200000 Impactors LS

0010 Twin Rotor Impactors LS0020 Reversable Impactors LS

4111300000 Granulators LS4111400000 Crushers LS

4111410000 Gravity Impact Crushers LS4111420000 Single Roll Crushers LS

4111500000 Crackers LS4112000000 Bulk Material Conveying Equipment ea

4112100000 Belt Conveyors LS4112200000 Bucket Conveyors LS4112300000 Tube-Flow Conveyors LS4112400000 Multi-Flow Conveyors LS4112500000 Screw Conveyors LS

4113000000 Bulk Material Feeders ea4113100000 Bin Activators LS4113200000 Gravity Feeders LS4113300000 Vibrating Feeders LS4113400000 Volumetric Feeders LS4113500000 Conveyor Feeders LS4113600000 Chemical Feeders LS

4114000000 Batching Equipment ea4115000000 Screens & Classification Equipment LS

4115100000 Vibrating Screens LS4115200000 Rotary Screens LS4115300000 Separators LS4115400000 Sifters LS

4115410000 Centrifical Sifters LS4115420000 Pressure Sifters LS

4115560000 Vibrating Packers LS4115500000 Classifiers LS

4120 Piece Material Handling Equipment LS4121000000 Conveyors m4122000000 Cranes and Hoists ea4123000000 Lifting Devices ea4124000000 Specialty Material Handling Equipment ea

4130 Manufacturing Equipment LS4131000000 Manufacturing Lines and Equipment ea4132000000 Forming Equipment ea4133000000 Machining Equipment ea4134000000 Finishing Equipment ea4135000000 Dies and Molds ea4136000000 Assembly and Testing Equipment ea

4140 Container Processing and Packaging LS4141000000 Container Filling and Sealing ea4142000000 Container Packing Equipment ea4143000000 Shipping Packaging ea

4150 Material Storage LS4151000000 Automatic Material Storage LS4152000000 Bulk Material Storage ea4153000000 Storage Equipment and Systems LS

4160 Permanent Mobile Plant Equipment LS4161000000 Mobile Earth Moving Equipment LS4162000000 Trucks LS4163000000 General Vehicles ea4164000000 Rail Vehicles ea

03/01/2009 1:04:57 PM Page No 89 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

4165000000 Mobile Support Equipment ea4166000000 Miscellaneous Mobile Equipment ea4167000000 Plant Maintenance Equipment ea

4200 Process Heating Cooling & Drying LS4210 Process Heating Equipment LS4211000000 Process Boilers ea

4211100000 Packaged Boilers LS4211200000 Boiler Stacks LS

4212000000 Process Heaters ea4212100000 Immersion Heaters LS4212200000 Feedwater Heaters LS4212300000 Fuel Oil Heaters LS

4213000000 Industrial Heat Exchangers and Recuperators ea4213100000 Hairpin Exchangers LS4213110000 Shell & Tube Exchangers LS4213120000 Water Heat Exchangers LS

4214000000 Industrial Furnaces ea4215000000 Industrial Ovens ea4216000000 Heating Coils LS

4220 Process Cooling Equipment LS4221000000 Process Cooling Towers LS4222000000 Process Chillers and Coolers ea4223000000 Process Condensers and Evaporators ea

4223100000 Vertical Tube Condensers LS4224000000 Acid Coolers LS

4230 Process Drying Equipment LS4231000000 Gas Dryers and Dehumidifiers ea4232000000 Material Dryers LS

10 Rotary Drum Dryers LS20 Conical Dryers LS30 Drum Dryers LS

4233000000 Flakers LS

4300 Process Gas Liquid Handling, Purification & Storage LS4310 Gas Handling Equipment LS4311000000 Gas Fans, Blowers and Pumps ea

4311100000 Air Blowers LS4311200000 Industrial Fans LS4311300000 Air Dryers LS4311400000 Air Receivers LS

4312000000 Gas Compressors ea4312100000 Air Breathable Compressors LS4312110000 Reciprocating Compressors LS4312120000 Rotary Screw Compressors LS4312130000 Centrifugal Compressors LS

4313000000 Gas Process Equipment LS4313100000 Inert Gas Generators LS

4320 Liquid Handling Equipment LS4321000000 Liquid Pumps ea

4321100000 Turbine Pumps LS4321110000 Sump Pumps LS4321120000 Sewage Pumps LS4321130000 Plunger Pumps LS4321140000 Metering Pumps LS4321150000 Centrifugal Pumps LS4321160000 Vacuum Pumps LS

4322000000 Liquid Process Equipment ea4322100000 Mixers LS

4322110000 Pipeline Mixers LS4322120000 Batch Mixers LS4322130000 Dispersion Mixers LS4322140000 Portable Mixers LS4322150000 Geared Mixers LS4322160000 Chemical Mixers LS

4322200000 Blenders LS4322300000 Agitators LS4322400000 Clarifiers LS

03/01/2009 1:04:57 PM Page No 90 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

4322500000 Separators LS4322600000 Filters LS

4330 Gas and Liquid Purification Equipment LS4331000000 Gas and Liquid Purification Filtration Equipment ea4332000000 Gas and Liquid Purification Process Equipment ea

4340 Gas and Liquid Storage LS4341000000 Storage Tanks ea4342000000 Pressure Vessels LS4343000000 Spheres LS4344000000 Reactors LS

4400 Pollution Control Equipment LS4410 Air Pollution Control LS4411000000 Scrubbers ea

4411100000 Centrical Scrubbers LS4411200000 Gas Scrubbers LS

4412000000 Dust Collectors LS10 Filter Collectors LS20 Cyclone Collectors LS30 Bag House Dust Collectors LS

4420 Noise Pollution Control LS4421000000 Noise Pollution Control Equipment LS

4430 Water Treatment Equipment LS4441000000 Packaged Water Treatment ea4442000000 Water Treatment Equipment ea4443000000 Water Filtration Equipment ea4444000000 Water Treatment Chemical Systems Equipment LS4445000000 Water Treatment Biological Systems Equipment ea4446000000 Sludge Treatment and Handling Equipment for Water Treatme ea

4440 Solid Waste Control LS4451000000 Packaged Sewage Treatment Equipment LS4452000000 Clarifiers LS4453000000 Chlorinators LS4454000000 Separators LS4455000000 Filters LS4456000000 Skimmers LS4457000000 Control Systems LS4458000000 Screening Equipment LS

4450 Pollution Detection Equipment LS4471100000 Analyzers LS4471200000 Measuring Systems LS4471300000 Samplers LS

4500 Industry Specific Manufacturing Equipment LS4510 Oil and Gas Extraction Equipment LS4512 Textiles and Apparel Manufacturing Equipment LS4514 Wood Product Manufacturing Equipment LS4516 Paper Manufacturing Equipment LS4517 Printing and Related Manufacturing Equipment LS4518 Petroleum and Coal Products Manufacturing Equipment LS4520 Chemical Manufacturing Equipment LS4522 Plastics and Rubber Manufacturing Equipment LS4524 Nonmetallic Mineral Product Manufacturing Equipment LS4526 Primary Metal Manufacturing Equipment LS4528 Fabricated Metal Product Manufacturing Equipment LS4530 Machinery Manufacturing Equipment LS4532 Computer and Electronic Product Manufacturing Equipme LS4534 Electrical Equipment, Appliance, and Component Manufac LS4536 Transportation Manufacturing Equipment LS4538 Furniture and Related Product Manufacturing Equipment LS4540 Other Manufacturing Equipment LS4800 Power Generation Equipment MW4810 Fossil Fuel Plant Electrical Power Generation Equipment LS4810000000 Fossil Fuel Plant Electrical Power Generation Equipment ea

03/01/2009 1:04:57 PM Page No 91 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

4820 Nuclear Fuel Plant Electrical Power Generation Equipment LS4820000000 Nuclear Fuel Plant Electrical Power Generation Equipment ea

4830 Solar Energy Electrical Power Generation Equipment LS4830000000 Solar Energy Electrical Power Generation Equipment LS

4840 Hydroelectric Power Generation Equipment MW4841000000 Turbines MW

4841100000 Kaplan Turbines ea4841200000 Francis Turbines ea

4841210000 Supply Turbines ea3970821100 Wicket Gates ea3970821200 Bottom Ring ea3970821300 Head Cover ea3970821400 Runners ea3970821500 Turbine Inlet Valves ea3970821600 Cooling Water Systems LS3970821700 Low Pressure Compressed Air System LS3970821800 Drainage & Dewatering System LS3970821900 Turbine Blowdown for Synchronous Condenser Operation LS

4841220000 Coating of Turbines ea4841230000 Spare Parts LS4841240000 Tools LS

4841300000 Saxo Turbines ea4841310000 Supply Turbines ea

3970831100 Upstream Inlet components ea3970831200 Distributor Assembly (ies) ea3970831300 Shaft assembly (ies) c/w turbine bearings and seals ea3970831400 Runner Assembly (ies) ea3970831500 Turbine Inlet Valves ea3970831600 Cooling Water Systems LS3970831700 Low Pressure Compressed Air System LS3970831800 Drainage & Dewatering System LS3970831900 Downstream Draft tube liner LS

4841320000 Coating of Turbines ea4841330000 HPU ea4841340000 Spare Parts LS4841350000 Tools LS

4842000000 Governing Systems LS4843000000 Generators and Auxiliaries LS

4843100000 Generator LS4843200000 Generator Breaker & Bus LS4843300000 Controls, Metering & Protection LS4843400000 SCADA System LS4843500000 Exciters LS

4844000000 Transformers LS4844100000 Main Power Transformers LS4844200000 Station Service Transformers LS

4845000000 Switchgear LS4845100000 Switchyard Equipment LS4845200000 Batteries & Charger System LS4845300000 Control, Metering and Relaying LS4845400000 High Voltage Cable to Switchyard m4845500000 Breakers LS4845600000 Revenue Metering System LS

4850 Wind Energy Electrical Power Generation Equipment LS4850000000 Wind Energy Electrical Power Generation Equipment ea

4860 Geothermal Energy Electrical Power Generation Equipmen LS4860000000 Geothermal Energy Electrical Power Generation Equipment ea

4870 Electrochemical Energy Electrical Power Generation Equip LS4870000000 Electrochemical Energy Electrical Power Generation Equipmen ea

4880 Fuel Cell Electrical Power Generation Equipment LS4880000000 Fuel Cell Electrical Power Generation Equipment ea

4890 Electrical Power Control Equipment LS4890000000 Electrical Power Control Equipment LS4891000000 Electrical Power Generation Test Equipment ea

03/01/2009 1:04:57 PM Page No 92 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

4892000000 Hydroelectric Equipment Testing LS4892100000 Model Testing LS4892200000 Index Testing LS4892300000 Cavitation Inspection LS

5000 Mobile Equipment LS5100 Transit Vehicles LS10 Light Rail Vehicles LS5110000000 Low Profile Tram Cars ea

5111000000 Tram Base Vehicles ea5112000000 Vehicle Options ea

5112100000 Additional Power ea5112200000 Premium Air Conditioning System ea5112300000 Premium Colour Passenger Information System ea5112400000 Interior & Exterior CCTV System ea5112500000 Passenger Counting System for 12 Doors ea5112600000 Wheel Chair Ramps ea5112700000 Special Security Equipment (Safety Glass & Roof Cover) ea5112800000 Full Scale Mockup ea5112900000 Special Exterior Design of Front Module ea

5120000000 Rail Grinding Vehicle ea5130000000 Rescue Rail-Road Vehicle ea5140000000 Tower Rail Road Vehicle ea5150000000 Shunting Vehicles ea5160000000 Rail Cars ea

5200 Transit Buses LS5210000000 Transit Buses ea

5300 Operations & Maintenance Equipment LS5310 Service Equipment LS5311000000 Flat Bed Truck ea5312000000 Fuel Truck ea5313000000 Forklift ea5314000000 Lube Truck ea5315000000 Welding Service Truck ea

5420 Maintenance Equipment LS5421000000 Vacuum Truck ea5422000000 Watertruck ea5423000000 Boomtruck ea5424000000 Grader ea5425000000 Loader ea5426000000 Mobile Crane ea5427000000 Shop Equipment LS

5427100000 Bridge Cranes ea5427200000 Workshop Cranes ea5427300000 Underfloor lathe with holding-down devices ea5427400000 Sand Filling Facility ea5427500000 Mobile Jacks (for lifting vehicles) ea5427600000 Small Body Repair Equipment LS5427700000 Small Repair Equipment LS5427800000 Maintenance & Inspection Tools LS

5530 Personnel Vehicles LS5531000000 Sedan Car 4-Door ea553200000 Sport Utility Vehicle 4x4 ea5533000000 Pickup Truck ea5534000000 Minivan ea

5800 Construction Equipment LS5810 Earthmoving & Clearing Equipment LS5811000000 Dozers ea

5811100000 Tractor Dozers ea5811200000 Wheel Dozers ea5811300000 Dozer Attachements ea

5812000000 Loaders ea5812100000 Wheel Loaders ea5812200000 Track Loaders ea5812300000 Belt Loaders ea5812400000 Skid Steer Loaders ea

03/01/2009 1:04:57 PM Page No 93 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

5813000000 Graders ea5813100000 Motor Graders ea5813200000 Grading Finishers ea5813300000 Conditioning Equipment ea5813400000 Gravel Spreaders ea

5814000000 Excavators ea5814100000 Backhoe Excavators ea5814200000 Backhoe-Loaders ea5814300000 Gradall Excavators ea5814400000 Front Shovels ea5814500000 Dragline Excavators ea

5815000000 Haul Trucks ea5815100000 Highway Trucks ea5815200000 Articulated Trucks ea5815300000 Off Highway trucks ea5815400000 Belly Dump Trucks ea5815500000 All Terrain Trucks ea

5816000000 Scrapers ea5816100000 Towed Scapers ea5816200000 Elevating Scapers ea5816300000 Wheel Scrapers ea

5817000000 Compactors ea5817100000 Manually Guided Packers ea5817200000 Self Propelled Packers ea5817300000 Towed Packers ea

5818000000 Clearing Equipment ea5818100000 Skidders ea5818200000 Harvesters ea5818300000 Chippers ea5818400000 Knuckleboom Loaders ea5818500000 Chippers ea

5820 Paving & Crushing Equipment LS5821000000 Asphalt Paving Equipment LS

5821100000 Asphalt Plants ea5821200000 Asphalt Spreaders ea5821300000 Material Transfer Equipment ea5821400000 Asphalt Rollers ea5821500000 Asphalt Sweepers ea5821600000 Resurfacing Equipment ea

5822000000 Concrete Paving Equipment LS5822100000 Concrete Paving Plant ea5822200000 Concrete Pavers ea5822300000 Finishing Work Bridges ea5822400000 Concrete Finishers ea5822500000 Curing Equipment ea5822600000 Concrete Curb Machines ea5822700000 Concrete Barrier Machines ea

5823000000 Traffic Control Equipment LS5823100000 Traffic Control Vehicles ea5823200000 Traffic Control Accessories ea

5824000000 Crushing Equipment LS5824100000 Jaw Crushers ea5824200000 Cone Crushers ea5824300000 Impact Crushers ea

5825000000 Screening Equipment LS5825100000 Screening Plant ea5825200000 Vibrating Grizzlies ea5825300000 Feeders ea

5826000000 Washing Equipment LS5826100000 Single Screw Washing Plant ea5826200000 Double Screw Washing Plant ea

5827000000 Conveying Equipment LS5827100000 Radial Stackers m5827200000 Conveyors m

5828000000 Scales ea5829000000 Processing Spreads ea

5830 Pipeline & Welding Equipment LS5831000000 Trenching Equipment ea

5831100000 Trenching Machines ea

03/01/2009 1:04:57 PM Page No 94 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

5831200000 Trench Boxes ea5832000000 Sidebooms ea5833000000 Welding & Cutting Equipment LS

5833100000 Gas Powered Welders ea5833200000 Diesel Powered Welders ea5833300000 Electric Welders ea5833400000 Fusion Machines ea5833500000 Cutting Torches ea5833600000 Welding Rigs ea

5834000000 Pipeline Accessories LS5835000000 Pipeline Trucks LS5836000000 Pipeline Restoration LS5837000000 Other Pipeline Equipment LS

5840 Concrete & Grouting Equipment LS5841000000 Concrete Batching LS

5841100000 Concrete Batch Plants ea5841200000 Concrete Plant Accessories LS5841300000 Portable Mixers ea

5842000000 Concrete Transport LS5842100000 Concrete Transit Mixers ea5842200000 Concrete Dump Trucks ea

5843000000 Concrete Placement LS5843100000 Concrete Pumps ea5843200000 Concrete Conveyor ea5843300000 Concrete Buckets ea5843400000 Concrete Vibrators ea5843500000 Concrete Accessories LS

5844000000 Grouting Equipment LS5845000000 Shotcrete Equipment LS5846000000 Concrete Gantry Equipment LS

5850 Utility Services Equipment LS5851000000 Generators & Light Plant LS

5851100000 Gas Generators ea5851200000 Diesel Generators ea5851300000 Light Plant ea5851400000 Generator Powered Message Boards ea

5852000000 Pumps LS5852100000 Gas Powered Pumps ea5852200000 Diesel Powered Pumps ea5852300000 Electric Pumps ea5852400000 High Lift Pumps ea5852500000 Wellpoint Equipment ea

5853000000 Compressors LS5853100000 Diesel Compressors ea5853200000 Electric Conmpressors ea

5855000000 Heating Equipment LS5857000000 Cleaning Equipment LS

5857100000 Sandblasting Equipment ea5857200000 Washing Equipment ea

5860 Cranes & Hoisting Equipment LS5861000000 Mobile Cranes ea

5861100000 Truck Cranes ea5861200000 Crawler Cranes ea5861300000 Hydraulic Cranes ea

5862000000 Tower Cranes ea5862100000 Fixed Tower Cranes ea5862200000 Traveling Tower Cranes ea

5863000000 Staddle Carriers ea5865000000 Forklifts ea5866000000 Manlifts ea5867000000 Derrick Cranes ea

5870 Foundation & Marine Equipment LS5871000000 Pile Driving Equipment ea

5871100000 Pile Driving Hammers ea5871200000 Pile Driving Leads ea

5872000000 Pile Extractors ea5873000000 Augers ea

03/01/2009 1:04:57 PM Page No 95 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

5873100000 Pile Augers ea5873200000 Post Hole Augers ea

5874000000 Rock Socketing Equipment ea5875000000 Soil Anchor Equipment ea

5875100000 Soil Anchor Drills ea5875200000 Soil Anchor Grout Plant ea

5876000000 Marine Equipment ea5876100000 Tugs ea5876200000 Workboats ea5876300000 Barges ea5876400000 Scows ea5876500000 Dredges ea

5877000000 Demolition Equipment LS5877100000 Concrete Saws ea5877200000 Jackhammers ea5877300000 Machine Mounted Breakers ea

5880 Drilling & Tunnel Equipment LS5881000000 Surface Drills ea

5881100000 Hydraulic Drilling Equipment ea5881200000 Percussion Drilling Equipment ea5881300000 Rotary Drilling Equipment ea5881400000 Core Drills ea

5882000000 Tunnelling Equipment LS5882100000 Tunnel Boring Equipment ea5882200000 Tunnel Mucking Equipment LS5882300000 Tunnel Drill Jumbos ea5882400000 Tunnel Grout ea5882500000 Tunnel Ventilation Equipment LS5882600000 Tunnel Service Equipment LS5882700000 Tunnel Roadheaders ea5882700000 Tunnel Shotcrete Equipment ea5882700000 Tunnel Concrete Equipment LS

5883000000 Shaft Equipment LS5883100000 Shaft Conveyors m5883200000 Shaft Muck Buckets ea5883300000 Shaft Clam Buckets ea5883400000 Shaft Excavators ea

5884000000 Directional Drilling Equipment LS5884100000 Hammerhead Moles ea5884200000 Directional Drills ea

5890 Service & Maintenance Equipment LS5891000000 Cars & Pickup Trucks ea

5891100000 Cars ea5891200000 Pickup Trucks ea5891300000 Vans ea

5892000000 Buses ea5893000000 Service Trucks ea

5893100000 Flat Bed Trucks ea5893200000 Mechanic Trucks ea5893300000 General Service Trucks ea5893400000 Fuel Trucks ea5893500000 Water Trucks ea

5894000000 Boomtrucks ea5895000000 Tractor Trailers & Floats ea

5895100000 Trailers ea5895200000 Tractor Trailers ea5895300000 Lowboys ea

5896000000 Storage & Office Trailers ea5896100000 Storage Trailers ea5896200000 Office & Lunch Trailers ea5896300000 Shop Buildings ea

6000 Indirect Costs month6100 Mobilization LS6110000000 Install Temporary Site Services LS

6111000000 Install Electrical Service Lines m6111100000 Hydro Service Connection ea6111200000 Install Temporary Generators ea6111300000 Install Temporary Lighting ea

03/01/2009 1:04:57 PM Page No 96 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

6111400000 Transmission & Distribution m6112000000 Install Phone System person

6112100000 Install Phone System person6112200000 Install Radio System man

6113000000 Install Water Service Lines m6113100000 Install Pump ea6113200000 Install Waterline m

6114000000 Install Sanitary Service Lines m6114100000 Install Sewer Lines m6114200000 Install Portable Toilets ea

6115000000 Install Compressed Air Services m6115100000 Install Compressors ea6115200000 Install Airlines m

6116000000 Install Fuel Storage Tanks ea6116100000 Install Fuel Tanks ea6116200000 Install Fuel Pumps ea

6120000000 Equipment Mobilization ea6121000000 Equipment Freight ea

6121100000 Highway Freight ea6121200000 Rail Freight ea6121300000 Ocean Freight ea

6122000000 Equipment Erection ea6123000000 Equipment Rigging LS

6130000000 Non Pay Roads & Yard m26131000000 Purchase Land ha

6131100000 Purchase Land ha6131200000 Purchase Easement ha

6132000000 Prepare Yard m26132100000 Office Area m26132200000 Shop and Warehouse Areas m26132300000 Parking Area m26132400000 Material Laydown Area m2

6133000000 Construct Site Access m26133100000 Construct Access Roads m26133200000 Construct Haul Roads m26133300000 Construct Crane Pads m2

6134000000 Hoarding & Fencing m6134100000 Temporary Hoarding m6134200000 Temporary Fence m

6135000000 Construct Person Access m26135100000 Access Scaffolding m26135200000 Access Stairs m26135300000 Pedestrian Walkways m2

6140000000 Mobilize Job Buildings ea6141000000 Transfer Job Buildings ea6142000000 Erect Job Buildings m2

6142100000 Erect Site Trailers m26142200000 Erect Shops m26142300000 Erect Warehouse m2

6143000000 Purchase Job Buildings m26150000000 Office Furniture & Equipment person

6151000000 Furniture ea6151100000 Individual Office Furniture ea6151200000 Other Furniture ea

6152000000 Office Computers ea6152100000 Servers ea6152200000 Personnel Computers ea6152300000 Printers & Plotters ea6152400000 Networking Equipment ea6152500000 Software Costs person

6153000000 Office Equipment ea6153100000 Photocopy Equipment ea6153200000 Fax Machines ea

6160000000 Signs & Traffic Control Equipment ea6161000000 Traffic Signs ea6162000000 Traffic Message Boards ea6163000000 Project Signs ea6164000000 Traffic Barrels & Delineators ea6165000000 Precast Traffic Barriers m

6200 Site Overhead LS

03/01/2009 1:04:57 PM Page No 97 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

6210000000 Site Supervision Month6211000000 Project Management Month6212000000 Supervision Month

6212100000 Project Management Month6212200000 Supervision Civil Month6212300000 Supervision Mechanical Month6212400000 Supervision Electrical Month

6213000000 Engineering Month6213100000 Project Engineering Month6213200000 Field Engineering Civil Month6213300000 Field Engineering Mechanical Month6213400000 Field Engineering Electrical Month

6214000000 Office & Clerical Month6214100000 Office Staff Month6214200000 IT Staff Month

6215000000 Procurement Month6215100000 Procurement Staff Month6215200000 Purchasing & Warehousing Staff Month

6216000000 Safety & Medical Month6216100000 Safety Staff Month6216200000 Medical Staff Month

6220000000 General Expenses Month6221000000 Office Supplies Month

6221100000 Office Supplies Month6221200000 Courier & Postage Month6221300000 Printing Expense Month6221400000 Computer Maintenance Month6221500000 Engineering & Drafting Supplies Month

6222000000 Legal & Public Relations Month6222100000 Legal Fees Month6222200000 Public Relations Month

6223000000 Medical & Safety Expenses person6223100000 Medical Exams and Hospital Expenses person6223200000 First Aid and Medical Supplies person6223300000 Hardhats & Safety Equipment person6223400000 Weather Wear person6223500000 Safety Training Courses person6223600000 Toolbox Meetings person

6224000000 Land & Property Costs Month6224100000 Land Rental Month6224200000 Property Taxes Month

6225000000 Consulting Fees Month6225100000 Construction Engineering Month6225200000 Claims Consulting Month6225300000 Labour Relations Month

6226000000 Administration Fees Month6226100000 Joint Venture Management Fees Month6226200000 Audit Fees Month6226300000 Bank Charges Month

6227000000 License Fees & Permits LS6227100000 Building Permits LS6227200000 Dewatering Permits LS6227300000 Land Permits & Easements LS6227400000 Security Deposits LS

6228000000 Management Expenses Month6228100000 Hotel & Expenses Month6228200000 Management Airfares Month

6230000000 Site Services Month6231000000 Utilities & Services Month

6231100000 Utility Consumption Month6231110000 Power Consumption Month6231120000 Natural Gas/Propane Consumption Month6231130000 Water & Sewer Service Month

6231200000 Temporary Services Month6231210000 Operate Generators & Light Plant Month6231220000 Operate Compressors Month6231230000 Operate Pumps Month

6231300000 Communication Expense Month6231310000 Telephone Charges Month6231320000 Cell Phone Charges Month6231330000 Radio Expense Month

03/01/2009 1:04:57 PM Page No 98 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

6231400000 Sanitary Services Month6231410000 Garbage Removal Month6231420000 Toilet Service Month

6232000000 Site & Road Maintenance Month6232100000 Maintain Site Roads Months6232200000 Yarding Month6232300000 Snow Removal Month6232400000 Dust Control Month6232500000 Street Cleaning Month6232600000 Operate Scales Month

6233000000 Job Buildings & Trailers Month6233100000 Rent Job Buildings Month

6233110000 Office Buildings Month6233120000 Shops Month6233130000 Crew Trailers Month6233140000 Storage Trailers Month6233150000 Warehouse Month6233160000 Rent Security Guardhouse Month6233170000 Engineers Office Month

6233200000 Maintain Buildings Month6233210000 Janitorial Services Month6233220000 Building Maintainance Month

6233300000 Rent Office Space m26234000000 Weather Protection Month

6234100000 Protect Concrete m36234110000 Heat Concrete m36234120000 Cover & Protect Concrete m3

6234200000 Weather Enclosures m26234210000 Hoard Concrete m26234220000 Enclose Building m2

6234300000 Heat Enclosure Month6235000000 Overhead Transport & Equipment Month

6235100000 Unallocated Pickups & Cars Month6235200000 Float Equipment Onsite Month6235300000 Bull Gang Month6235400000 Operate Bus Month6235500000 Parts Truck Operation Month

6236000000 Equipment Servicing & Consumables Month6236100000 Operate Service Vehicles Month

6236110000 Fuel Equipment Month6236120000 Operate Mechanics Truck Month6236130000 Operate Tire Truck Month6236140000 Lube Equipment Month

6236200000 Shop Operation Month6236210000 Shop Equipment Month6236220000 Shop Supplies Month

6237000000 Small Tool Allowance Month6237100000 Small Tools Manhour6237200000 Welding Consumables Month6237300000 Rigging Supplies Month

6238000000 Hoisting & Handling Month6238100000 Hoisting Month

6238110000 Yard Hoisting Month6238111000 Operate Mobile Yard Crane Month6238112000 Operate Forklift Month

6238120000 Subcontract Hoisting Month6238121000 Operate Tower Crane Month6238122000 Operate Bridge Crane Month

6238130000 Prefab Yard Hoisting Month6238131000 Operate Travel Lifts Month6238132000 Fabrication Shop Mobile Crane Month

6238200000 Man Access Month6238210000 Manlifts Month6238220000 Swinge Stage Month6238230000 Crane w/ Man Basket Month

6239000000 Traffic Control Month6239100000 Flagmen Month6239200000 Pace Vehicles Month6239300000 Maintain Signs Month6239400000 Relocate Precast Barriers m6239500000 Relocate Traffic Barrels ea

03/01/2009 1:04:57 PM Page No 99 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

6239600000 Hired Police Month6240000000 Site Survey Month

6241000000 Survey Staff Month6242000000 Survey Equipment Month6243000000 Survey Supplies Month

6250000000 Quality Control Month6251000000 Quality Control Services Month

6251100000 Quality Control Staff Month6251200000 Quality Control Expenses Month6251300000 Inspection Services Month

6252000000 Quality Control Plan Month6252100000 QC Plan Preparation Month6252200000 ISO Certification Month

6253000000 Site Photos Month6253100000 Pre-Construction Survey Month6253200000 Site Photos Month

6254000000 Testing Services Month6254100000 Concrete Testing m36254200000 Asphalt Testing t6254300000 Aggregate Testing t6254400000 Compaction Testing m36254500000 Pressure Testing Day6254600000 Welding Testing Day6254700000 Watermain Testing m

6254710000 Clean & Disinfect Watermain m6254720000 Hydrostatic Testing m

6254800000 Pile Tests ea6255000000 Monitoring Services Month

6255100000 Monitor Blast Vibrations Month6255200000 Monitor Slope Stability Month6255300000 Monitor Tunnel Excavations Month6255400000 Monitor Air Quality ea6255500000 Monitor Noise Levels ea

6256000000 Environmental Controls Month6256100000 Environmental Monitor Month6256200000 Environmental Mitigation Plan LS6256300000 Erosion Control Month6256400000 Settlement Ponds m3

3127212100 Excavate m33127212200 Haul m33127212300 Spread m3

6256500000 Hazardous Cleanup t6257000000 Diving Services Day6258000000 Instrumentation LS

6260000000 Site Security Month6261000000 Security Services Month6262000000 Security Guardhouse Month

6300 Fixed Plant LS6310000000 Fixed Hoisting LS

6311000000 Tower Crane LS6312000000 Derrick LS6313000000 Cableway LS6314000000 Shaft Hoists LS

6320000000 Borrow Pit m36321000000 Develop Rock Borrow Pits m3

6321100000 Borrow Area Clearing ha6321110000 Treed Wetlands ha6321120000 Forested Area ha

6321200000 Stripping m36321210000 Load Topsoil m36321220000 Haul Topsoil m36321230000 Spread Topsoil at Stockpile m3

6321300000 Rehab Borrow Areas m26321310000 Load Topsoil m36321320000 Haul Topsoil m36321330000 Spread Topsoil at Stockpile m3

6322000000 Develop Granular Borrow Pits m36322100000 Borrow Area Clearing ha

6322110000 Treed Wetlands ha6322120000 Forested Area ha

03/01/2009 1:04:57 PM Page No 100 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

6322200000 Stripping m36322210000 Load Topsoil m36322220000 Haul Topsoil m36322230000 Spread Topsoil at Stockpile m3

6322300000 Rehab Borrow Areas m26322310000 Load Topsoil m36322320000 Haul Topsoil m36322330000 Spread Topsoil at Stockpile m3

6330000000 Aggregate Plant LS6331000000 Mobilize Aggregate Plant t

6331100000 Prepare Site for Processing Spread ea6331200000 Move Spread to Site ea6331300000 Erect Spread ea6331400000 Move Spread off Site ea

6332000000 Pit Preparation m26332100000 Construct Access Road LS6332200000 Clear Borrow Pit ha6332300000 Strip Borrow Pit m26332400000 Pit Restoration m2

6333000000 Supply Raw Material m36333100000 Produce Shot Rock t6333200000 Produce Pitrun Gravel t6333300000 Royalties t

6334000000 Process Aggregates t6334100000 Load Raw Material t6334200000 Crush Screenings t6334300000 Stockpile Product t6334400000 Haul Aggregates In Pit t6334500000 Change Product t6334600000 Other Processing t6334700000 Additional Wear Factor t

6335000000 Load Product t6336000000 Crushing Quality Control t6337000000 Operate Scales t6338000000 Wayside Permits LS6339000000 Rehandle In Stockpiles t

6340000000 Asphalt Plant t6341000000 Mobilize Asphalt Plant t

6341100000 Mobe-Demobe Asphalt Plant LS6341200000 Rent & Prepare Plant Site Month6341300000 Setup Asphalt Plant LS

6342000000 Supply Bunker Fuel t6343000000 Asphalt Quality Control t

6343100000 Asphalt Mix Testing t6343200000 Asphalt Smoothness Testing t

6344000000 Sales Taxes t6344100000 Sales Tax On Asphalt Cement t6344200000 Sales Tax On Bunker Fuel L6344300000 Sales Tax On Aggregates t6344400000 Sales Tax On Mixing t

6345000000 Supply Aggregates t6345100000 Buy Aggregate t6345200000 Haul Asphalt Aggregates t6345300000 Process Aggregates t6345400000 Stockpile Aggregates t

6346000000 Mix Asphalt t6347000000 Supply Asphalt Cement t

6347100000 Purchase Asphalt Cement t6347200000 Deliver Asphalt Cement t

6348000000 Operate Scales t6348100000 Setup Scales & Inspection LS6348200000 Operate Scales t

6350000000 Concrete Plant m36351000000 Mobilize Concrete Batch Plant m3

6351100000 Move Plant to Site ea6351200000 Erect Batch Plant ea6351300000 Erect Weather Protection ea6351400000 Demobe Batch Plant ea6351500000 Move Plant off Site ea

6352000000 Batch & Deliver Concrete m36352100000 Batch Plant Operation m3

03/01/2009 1:04:57 PM Page No 101 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

6352200000 Concrete Aggregate t6352210000 Primary Crushing t6352220000 Secondary Crushing t6352230000 Wash Aggregate t6352240000 Supply Shotrock t

3920622410 Drill Blast Quarry Rock m33920622411 Drill Blast Quarry Rock m3920622412 Handle Blasting Mats m3

3920622420 Load Rock m33920622430 Haul Rock m33920622450 Spread at Stockpile m3

6352250000 Supply Pitrun t3920622510 Load Trucks at Pit m33920622520 Haul m33920622530 Spread at Stockpile m3

6352300000 Concrete Admixtures m36352400000 Supply Water m36352500000 Supply Cement & Flyash t

6353000000 Deliver Concrete m36354000000 Convey Concrete m3

6360000000 Weigh Scales ea6361000000 Erect Weigh Scales ea6362000000 Calibrate Weigh Scales ea

6400 Subsistence LS6410 Staff Travel & Allowances LS6411000000 Living Allowance Month6412000000 Staff Relocation ea6413000000 Staff Turnarounds ea6414000000 Tax Allowance Month6415000000 School Allowance Month

6420 Labour Travel & Allowances LS6421000000 Travel Allowance MDay6422000000 Room & Board MDay6423000000 Airfares ea6424000000 Relocate Labour ea6425000000 Key Labour Turnaround ea

6430 Camp Provision LS6431000000 Mobe Camp LS6432000000 Prepare Camp Subgrade m26433000000 Purchase Camp Person6434000000 Camp Maintenance Month6435000000 Camp Management Month6436000000 Camp Catering Manday6437000000 Demobe Camp LS

6500 Unallocated Costs LS6510000000 Unallocated Labour LS

6511000000 Show-Up Time LS6512000000 Statutory Holidays LS6513000000 Unscheduled Overtime LS6514000000 Performance Bonuses LS6515000000 Shift Premiums LS6516000000 Recruiting Expense LS6517000000 Pay Uplift over Scale LS6518000000 Walking time LS

6520000000 Unallocated Equipment LS6531000000 Downtime Repairs LS6532000000 Equipment Downtime Weather LS6533000000 Buy Sell Adjustment LS6534000000 Rental Standby LS

6530000000 Unallocated Material LS6531000000 Unallocated Taxes & Duties LS

6531100000 Unallocated Provincial or State Sales Taxes LS6531200000 Unallocated Goods & ServiceTaxes LS6531300000 Unallocated Import Duty LS

6532000000 Unallocated Freight LS6532100000 Unallocated Truck Freight LS6532200000 Unallocated Marine Freight LS

03/01/2009 1:04:57 PM Page No 102 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

6532300000 Unallocated Rail Freight LS6532400000 Unallocated Air Freight LS

6600 Demobilization LS6610000000 Final Cleanup Expense Month

6611000000 Cleanup and Restore Site Month6612000000 Restore Non-Pay Roads & Yard Month

6620000000 Teardown Installations Month6621000000 Dismantle Site Services Month6622000000 Dismantle Temporary Buildings Month

6630000000 Demobe Equipment ea6631000000 Dismantle Equipment ea6632000000 Freight Equipment Off-Site ea

6640000000 Relocate Personel Out ea6641000000 Relocate Staff Out ea6642000000 Relocate Hourly Out ea

7000 Engineering & Design LS7100 Site Investigation LS7110000000 Geotechnical Investigation LS7120000000 Environmental Studies LS7130000000 Hydrology Studies LS7140000000 Initial Site Survey LS

7200 Engineering Design LS7210000000 Preliminary Engineering LS7220000000 Detailed Engineering LS7230000000 Architectural Design LS

7300 Resident Engineering LS7310000000 Resident Engineering LS

7400 Project Management LS7410000000 Site Supervision Month

7411000000 Supervision Month7411100000 Project Management Month7411200000 Contract Managers Month

7412000000 Engineering Month7412100000 Project Engineering Month7412200000 Resident Engineering Month

7413000000 Office & Clerical Month7413100000 Office Staff Month7413200000 IT Staff Month

7414000000 Procurement Month7414100000 Procurement Staff Month7414200000 Purchasing & Warehousing Staff Month

7420000000 General Expenses Month7421000000 Office Supplies Month

7421100000 Office Supplies Month7421200000 Courier & Postage Month7421300000 Printing Expense Month7421400000 Computer Maintenance Month7421500000 Engineering & Drafting Supplies Month

7422000000 Legal & Public Relations Month7422100000 Legal Fees Month7422200000 Public Relations Month

7423000000 Medical & Safety Expenses person7423100000 Medical Exams and Hospital Expenses person7423200000 First Aid and Medical Supplies person7423300000 Hardhats & Safety Equipment person7423400000 Weather Wear person7423500000 Safety Training Courses person7423600000 Toolbox Meetings person

7424000000 Consulting Fees Month7424100000 Claims Consulting Month7424200000 Labour Relations Month

7425000000 Administration Fees Month7425100000 Audit Fees Month7425200000 Bank Charges Month

7430000000 Mobilize Site Facilities LS7431000000 Install Temporary Site Services LS

03/01/2009 1:04:57 PM Page No 103 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

7431100000 Install Electrical Service Lines m7431110000 Hydro Service Connection ea7431120000 Install Temporary Generators ea7431130000 Install Temporary Lighting ea7431140000 Transmission & Distribution m

7431200000 Install Phone System person7431210000 Install Phone System person7431220000 Install Radio System man

7431300000 Install Water Service Lines m7431310000 Install Pump ea7431320000 Install Waterline m

7431400000 Install Sanitary Service Lines m7431410000 Install Sewer Lines m7431420000 Install Portable Toilets ea

7431500000 Install Fuel Storage Tanks ea7431510000 Install Fuel Tanks ea7431520000 Install Fuel Pumps ea

7432000000 Equipment Mobilization ea7432100000 Equipment Freight ea

7432110000 Highway Freight ea7432120000 Rail Freight ea7432130000 Ocean Freight ea

7432200000 Equipment Erection ea7432210000 Erect Mobile Equipment ea7432220000 Erect Stationary Plant ea7432230000 Erect Tower Cranes ea

7433000000 Non Pay Roads & Yard m27433100000 Prepare Yard m2

7433110000 Office Area m27433120000 Shop and Warehouse Areas m27433130000 Parking Area m27433140000 Material Laydown Area m2

7433200000 Hoarding & Fencing m7433210000 Temporary Hoarding m7433220000 Temporary Fence m

7433300000 Construct Person Access m27433310000 Pedestrian Walkways m2

7434000000 Mobilize Job Buildings ea7434100000 Transfer Job Buildings ea7434200000 Erect Job Buildings m2

7434210000 Erect Site Trailers m27434220000 Erect Shops m27434230000 Erect Warehouse m2

7435000000 Office Furniture & Equipment person7435100000 Furniture ea

7435110000 Individual Office Furniture ea7435120000 Other Furniture ea

7435200000 Office Computers ea7435210000 Servers ea7435220000 Personnel Computers ea7435230000 Printers & Plotters ea7435240000 Networking Equipment ea7435250000 Software Costs person

7435300000 Office Equipment ea7435310000 Photocopy Equipment ea7435320000 Fax Machines ea

7436000000 Signs ea7436100000 Traffic Signs ea7436200000 Project Signs ea

7440000000 Site Services Month7441000000 Utilities & Services Month

7441100000 Utility Consumption Month7441110000 Power Consumption Month7441120000 Natural Gas/Propane Consumption Month7441130000 Water & Sewer Service Month

7441200000 Temporary Services Month7441210000 Operate Generators & Light Plant Month

7441300000 Communication Expense Month7441310000 Telephone Charges Month7441320000 Cell Phone Charges Month7441330000 Radio Expense Month

03/01/2009 1:04:57 PM Page No 104 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

7441400000 Sanitary Services Month7441410000 Garbage Removal Month7441420000 Toilet Service Month

7442000000 Site & Road Maintenance Month7442100000 Yarding Month7442200000 Snow Removal Month7442300000 Dust Control Month

7443000000 Job Buildings & Trailers Month7443100000 Rent Job Buildings Month

7443110000 Office Buildings Month7443120000 Field Trailers Month7443130000 Storage Trailers Month7443140000 Warehouse Month

7443200000 Maintain Buildings Month7443210000 Janitorial Services Month7443220000 Building Maintainance Month

7444000000 Hoisting & Handling Month7444100000 Hoisting Month

7444110000 Yard Hoisting Month0148112000 Operate Forklift Month

7444200000 Man Access Month7444210000 Manlifts Month7444220000 Crane w/ Man Basket Month

7450000000 Site Survey Month7451000000 Survey Staff Month7452000000 Survey Equipment Month7453000000 Survey Supplies Month

7460000000 Quality Assurance Month7461000000 Quality Assurance Staff Month

7461100000 Quality Assurance Staff Month7461200000 Quality Assurance Expenses Month

7462000000 Quality Assurance Plan Month7462100000 QA Plan Preparation Month7462200000 ISO Certification Month

7463000000 Site Photos Month7463100000 Pre-Construction Survey Month7463200000 Site Photos Month

7464000000 Testing Services Month7464100000 Concrete Testing m37464200000 Aggregate Testing t7464300000 Compaction Testing m37464400000 Pressure Testing Day7464500000 Welding Testing Day

7465000000 Monitoring Services Month7465100000 Monitor Blast Vibrations Month7465200000 Monitor Slope Stability Month7465300000 Monitor Tunnel Excavations Month7465400000 Monitor Air Quality ea7465500000 Monitor Noise Levels ea

7466000000 Environmental Controls Month7466100000 Environmental Monitor Month7466200000 Environmental Mitigation Plan LS7466300000 Hazardous Cleanup t

7470000000 Travel & Subsistence Month7471000000 Staff Travel & Subsistence Month

7471100000 Hotel & Expenses Month7471200000 Airfares Month7471300000 Staff Relocation ea

7472000000 Labour Travel Month7472100000 Travel Allowance MDay7472200000 Airfares ea

7480000000 Cleanup & Demobilization LS7481000000 Final Cleanup Expense Month

7481100000 Cleanup and Restore Site Month7481200000 Restore Non-Pay Roads & Yard Month

7482000000 Teardown Installations Month7482100000 Dismantle Site Services Month7482200000 Dismantle Temporary Buildings Month

7483000000 Demobe Equipment ea7483100000 Dismantle Equipment ea7483200000 Freight Equipment Off-Site ea

03/01/2009 1:04:57 PM Page No 105 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

7484000000 Relocate Personel Out ea7484100000 Relocate Staff Out ea7484200000 Relocate Hourly Out ea

7500 Development Costs LS7510 Proposal Development LS7510000000 Proposal Preparation LS7520000000 Pre-Engineering LS7530000000 Financial Modeling LS

7600 Development Overhead LS7610000000 Development Salaries Month

7611000000 Project Management Month7612000000 Engineering Month

7421210000 Project Engineering Month7421220000 Engineering Design Coordinators Month

7613000000 Office & Clerical Month7421310000 Office Staff Month7421320000 IT Staff Month

7614000000 Procurement Month7620000000 Development Fees Month7630000000 General Expenses Month

7631000000 Office Supplies Month7631100000 Office Supplies MO7631200000 Courier & Postage MO7631300000 Printing Expense MO7631400000 Computer Maintenance MO7631500000 Engineering & Drafting Supplies MO

7632000000 Legal & Public Relations LS7632100000 Legal Fees LS7632200000 Public Relations LS

7633000000 Medical & Safety Expenses LS7633100000 Medical Exams and Hospital Expenses ea7633200000 First Aid and Medical Supplies MO7633300000 Hardhats & Safety Equipment ea7633400000 Weather Wear ea7633500000 Safety Training Courses ea7633600000 Toolbox Meetings ea7633700000 Uniforms ea

7634000000 Land & Property Costs Month7634100000 Land Rental MO7634200000 Property Taxes MO

7635000000 Consulting Fees LS7635100000 Legal Fees LS7635200000 Engineering Consulting LS7635300000 Labour Relations LS

7636000000 Administration Fees Month7636100000 Joint Venture Management Fees MO7636200000 Audit Fees ea7636300000 Bank Charges MO

7637000000 License Fees & Permits LS7637100000 Building Permits LS7637200000 Occupancy Permits LS7637300000 Land Permits & Easements LS7637400000 Security Deposits LS

7640000000 Office Facilities Month7641000000 Land Costs ha

7641100000 Purchase Land ha7641110000 Puchase Land Onsite HA7641120000 Puchase Land Offsite HA

7641200000 Rent Land ha7642000000 Office Furniture & Equipment LS

7642100000 Furniture ea7642110000 Individual Office Furniture ea7642120000 Other Furniture ea

7642200000 Office Computers ea7642210000 Servers ea7642220000 Personnel Computers ea7642230000 Printers & Plotters ea7642240000 Networking Equipment LS7642250000 Software Costs ea

03/01/2009 1:04:57 PM Page No 106 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

7642300000 Office Equipment ea7642310000 Photocopy Equipment ea7642320000 Fax Machines ea

7650000000 Office Services Month7651000000 Utilities & Services Month7652000000 Building Lease or Rentals Month7653000000 Vehicles Month

7660000000 Public Relations Month7661000000 Public Relations Expenses Month7662000000 Charitable Donations Month

7670000000 Travel & Subsistence Month7671000000 Hotel & Expenses Month7672000000 Airfares ea7673000000 Living Allowance Month7674000000 Meal Allowance MDay7675000000 Staff Relocation ea7676000000 Staff Turnarounds ea7677000000 Tax Allowance Month

7700 Financial Close LS7710000000 Legal Due Diligence LS7720000000 Financial Due Diligence LS7730000000 Success Fees LS

8000 Operations & Maintenance LS8100 Operations Costs LS8110 Staff Salaries LS811100000 Management Month811200000 Supervisors Month811300000 System Controllers Month811400000 Fare Collectors Month811500000 Vehicle Operators Month

8120 Overhead LS812100000 Advertising Expense Month812200000 General Expenses Month

812210000 Office Supplies MO812211000 Office Supplies MO812212000 Courier & Postage MO812213000 Printing Expense MO812214000 Computer Maintenance MO812215000 Engineering & Drafting Supplies MO

812220000 Legal & Public Relations LS812221000 Legal Fees LS812222000 Public Relations LS

812230000 Medical & Safety Expenses LS812231000 Medical Exams and Hospital Expenses ea812232000 First Aid and Medical Supplies MO812233000 Hardhats & Safety Equipment ea812234000 Weather Wear ea812235000 Safety Training Courses ea812236000 Toolbox Meetings ea812237000 Uniforms ea

812240000 Land & Property Costs MO812241000 Land Rental MO812242000 Property Taxes MO

812250000 Consulting Fees LS812251000 Legal Fees LS812252000 Engineering Consulting LS812253000 Labour Relations LS

812260000 Administration Fees MO812261000 Joint Venture Management Fees MO812262000 Audit Fees ea812263000 Bank Charges MO

812270000 License Fees & Permits LS812271000 Building Permits LS812272000 Occupancy Permits LS812273000 Land Permits & Easements LS812274000 Security Deposits LS

812300000 Mobilize Site Facilities LS812310000 Equipment Mobilization LS

03/01/2009 1:04:57 PM Page No 107 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

812311000 Equipment Freight ea812311100 Highway Freight ea812311200 Rail Freight ea812311300 Ocean Freight ea812311400 Airfreight ea

812312000 Equipment Erection ea812312100 Erect Mobile Equipment ea812312200 Erect Stationary Plant ea

812320000 Land Costs ha812321000 Purchase Land ha

812321100 Puchase Land Onsite ha812321200 Puchase Land Offsite ha

812322000 Rent Land ha812330000 Office Furniture & Equipment LS

812331000 Furniture ea812331100 Individual Office Furniture ea812331200 Other Furniture ea

812332000 Office Computers ea812332100 Servers ea812332200 Personnel Computers ea812332300 Printers & Plotters ea812332400 Networking Equipment LS812332500 Software Costs ea

812333000 Office Equipment ea812333100 Photocopy Equipment ea812333200 Fax Machines ea

812400000 Site Services Month812410000 Utilities & Services MO

812411000 Utility Consumption MO812411100 Power Consumption MO812411200 Natural Gas/Propane Consumption MO812411300 Water & Sewer Service MO

812412000 Backup Services MO812412100 Operate Generators & Light Plant MO812412200 Operate Compressors MO812412300 Operate Pumps MO

812413000 Communication Expense MO812413100 Telephone Charges MO812413200 Cell Phone Charges MO812413300 Radio Expense MO

812414000 Sanitary Services MO812414100 Garbage Removal MO812414200 Toilet Service MO

812420000 Yard Maintenance MO812421000 Maintain Parking m2812422000 Yarding MO812423000 Snow Removal MO812424000 Dust Control MO812425000 Street Cleaning MO

812430000 Building Lease or Rentals MO812431000 Rent or Lease Office Space MO

812431100 Office Space MO812431200 Shop Space MO812431300 Lunch Rooms MO812431400 Storage Trailers MO812431500 Warehouse MO

812432000 Maintain Buildings MO812432100 Janitorial Services MO812432200 Building Maintainance MO

812440000 Overhead Transport & Equipment MO812441000 Unallocated Pickups & Cars MO812442000 Float Equipment Onsite MO812443000 Operate Forklift MO812444000 Operate Personnel Van MO812445000 Parts Truck Operation MO812446000 Warehousing MO

812450000 Traffic Control MO812451000 Flagmen MO812452000 Maintain Signs MO812453000 Relocate Precast Barriers m812454000 Relocate Barrels & Barricages MO

03/01/2009 1:04:57 PM Page No 108 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

812455000 Hired Police MO812460000 Security MO

812461000 Security Services MO812462000 Security Guardhouse MO

812500000 Public Relations Month812510000 Public Relations Expenses MO812520000 Charitable Donations MO

812600000 Quality Control Month812610000 Quality Control Plan LS

812611000 QC Plan Preparation LS812612000 ISO Certification LS

812620000 Inspection Services MO812621000 Facility Survey LS812622000 Operation Photos MO812623000 Inspection Services MO

812630000 Quality Certification MO812640000 Testing Services MO

812641000 Material Testing m3812642000 Welding Testing LS812643000 EquipmentTesting t

812650000 Cleaning Services m812660000 Monitoring Services MO

812661000 Monitor Vibrations MO812662000 Monitor Slope Stability MO812663000 Monitor Tunnel Excavations MO812664000 Monitor Air Quality MO812665000 Monitor Noise Levels MO

812670000 Environmental Controls MO812671000 Environmental Monitor LS812672000 Environmental Mitigation Plan LS812673000 Erosion Control MO812674000 Settlement Ponds LS812675000 Hazardous Cleanup LS

812700000 Travel & Subsistence Month812710000 Staff Travel & Subsistence MO

812711000 Hotel & Expenses MO812712000 Airfares ea812713000 Living Allowance MO812714000 Meal Allowance MDay812715000 Staff Relocation ea812716000 Staff Turnarounds ea812717000 Tax Allowance MO

812720000 Labour Travel & Subsistence MO812721000 Travel Allowance MDay812722000 Airfares ea812723000 Subsistence MDay812724000 Meal Allowance MDay812725000 Relocate Labour ea812726000 Key Hourly Turnaround ea

812800000 Municipal Taxes Month

8130 Energy month813100000 Power Consumption Month813200000 Fuel Consumption Month813300000 Gas Consumption Month

8140 Consumables month814100000 Tickets ea814200000 Processing Raw Material t

8200 Maintenance Costs LS8210 Equipment Maintenanance LS8211 Fare Collection Maintenance LS821110000 Electronic Tolling Maintenance Month821120000 Ticketing Equipment Maintenance Month

8212 Rolling Stock Maintenance LS821210000 Preventive Maintenance vehicle-km

821211000 Repair Labour vehicle-km821212000 Oil & Consumables vehicle-km821213000 Wear Parts Consumption vehicle-km

03/01/2009 1:04:57 PM Page No 109 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

821220000 Corrective Maintenance vehicle-km821221000 Repair Labour vehicle-km821222000 Parts vehicle-km

821230000 Major Overhaul Costs vehicle-km821231000 Repair Labour vehicle-km821232000 Major Components vehicle-km

8213 Service Vehicle Maintenance LS821310000 Repair Labour vehicle-km821320000 Oil & Consumables vehicle-km821330000 Wear Parts Consumption vehicle-km

8214 Process Equipment Maintenance LS821410000 Process Piping Mintenance LS821420000 Material Processing Maintenance LS821430000 Process Heating Cooling & Drying Maintenance LS821440000 Process Gas Liquid Handling, Purification & Storage MaintenanLS821450000 Pollution Control Equipment Maintenance LS821460000 Industry Specific Manufacturing Equipment Maintenance LS821470000 Power Generation Equipment Maintenance LS

8220 Facility Maintenance m2822100000 Building Maintenance Month822200000 Mechanical Maintenance Month822300000 Electrical Maintenance Month

8230 Road & Sitework Maintenance m2823100000 Dewatering Month823200000 Monitor Embankments Month823300000 Erosion Control Month823400000 Slope Maintenance Month823500000 Structural Maintenance Month823600000 Tunnel Maintenance Month823700000 Pavement Maintenance Month823800000 Landscape Maintenance Month823900000 Sewer Maintenance Month

8240 Infrastructure Maintenance LS824100000 Track Maintenance Month824200000 Airfield Equipment Maintenance Month824300000 Marine & Waterway Maintenance Month824400000 Powerhouse & Dam Maintenance Month

8300 Transfer Costs LS8310 Demobilization LS831100000 Cleanup & Demobilization LS831200000 Transfer Staff Month831300000 Overhead Month

8320 Legal & Audit LS832100000 Legal Fees LS832200000 Audit Fees LS

9000 Project Margin LS9100 Contingency LS9110 Contingency Risk LS9111000000 Design Growth LS9112000000 Client Risk LS

9111000000 Interference Risk LS9112000000 Payment Risk LS

9113000000 Performance Risk LS9121000000 Quality Control Compliance LS9122000000 Quality Bonuses LS

9114000000 Geotechnical Risk LS9115000000 Procurement Risk LS9116000000 Labour Risk LS9117000000 Schedule Risk LS

9161000000 Liquidated Damages LS9162000000 Overhead Impact month9163000000 Traffic Delay Penalties LS9164000000 Completion Bonuses LS

03/01/2009 1:04:57 PM Page No 110 of 110

Description Unit

Master Work Breakdown Structure (WBS)

WBS Code

9118000000 Weather Risk LS9119000000 Political Risk LS

9120 Liguidated Damages LS9121000000 Liquidated Damages LS

9130 Penalties & Bonuses LS9131000000 Performance Penalties LS9132000000 Performance Bonuses LS9133000000 Salary Bonuses LS

9200 Escalation LS9210000000 Labour Escalation LS9220000000 Equipment Escalation LS9230000000 Job Material Escalation LS9240000000 Permanent Material Escalation LS9250000000 Subcontract Escalation LS9260000000 Escalation Engineering & Design LS

9300 Guarantees LS9310000000 Bonding LS

9311000000 Bond-To Owner LS9312000000 Bond-From Subs LS

9320000000 Guarantees LS9321000000 Bank Guarantees LS9322000000 Letters of Credit LS

9400 Insurance LS9410000000 Insurance Fees LS9420000000 Insurance Deductables LS

9500 Overhead LS9510000000 Financing LS9520000000 Management Fees LS9530000000 Head Office Allocation Month

9600 Profit LS9610000000 Profit LS