Construction of a Multi-Use Path on the West Side of US 12

Construction of a multi-use path on the west side of US 12, from Central Road to Elk Boulevard in Des Plaines. 20100110 Unit Tree Removal (6 To 15 Units Diameter) Base Items 286.000 20100210 Unit Tree Removal (Over 15 Units Diameter) Base Items 60.000 20100500 Acre Tree Removal, Acres Base Items 0.070 20101000 Foot Temporary Fence Base Items 440.000 20101100 Each Tree Trunk Protection Base Items 11.000 20101200 Each Tree Root Pruning Base Items 11.000 20101300 Each Tree Pruning (1 To 10 Inch Diameter) Base Items 10.000 20101350 Each Tree Pruning (Over 10 Inch Diameter) Base Items 1.000 20200100 Cu Yd Earth Excavation Base Items 1,850.000 20201200 Cu Yd Removal And Disposal Of Unsuitable Material Base Items 875.000 20400800 Cu Yd Furnished Excavation Base Items 195.000 20800150 Cu Yd Trench Backfill Base Items 192.000 21101505 Cu Yd Topsoil Excavation And Placement Base Items 3,218.000 21101625 Sq Yd Topsoil Furnish And Place, 6" Base Items 50.000 25000314 Acre Seeding, Class 4b Base Items 0.250 25000400 Pound Nitrogen Fertilizer Nutrient Base Items 175.000 25000600 Pound Potassium Fertilizer Nutrient Base Items 175.000 25100115 Acre Mulch, Method 2 Base Items 2.900 25100630 Sq Yd Erosion Control Blanket Base Items 20.000 25200110 Sq Yd Sodding, Salt Tolerant Base Items 14,056.000 25200200 Unit Supplemental Watering Base Items 43.000 28000250 Pound Temporary Erosion Control Seeding Base Items 291.000 28000305 Foot Temporary Ditch Checks Base Items 48.000 28000400 Foot Perimeter Erosion Barrier Base Items 2,379.000 28000510 Each Inlet Filters Base Items 74.000 28100101 Sq Yd Stone Riprap, Class a1 Base Items 2.000 28200200 Sq Yd Filter Fabric Base Items 2.000 30300001 Cu Yd Aggregate Subgrade Improvement Base Items 100.000 35101600 Sq Yd Aggregate Base Course, Type b 4" Base Items 15,377.000 35101800 Sq Yd Aggregate Base Course, Type b 6" Base Items 51.000 35501316 Sq Yd Hot-Mix Asphalt Base Course, 8" Base Items 265.000 40201000 Ton Aggregate For Temporary Access Base Items 561.000 40600290 Pound Bituminous Materials (Tack Coat) Base Items 309.000 40603080 Ton Hot-Mix Asphalt Binder Course, Il-19.0, n50 Base Items 165.000 40604060 Ton Hot-Mix Asphalt Surface Course, Il-9.5, Mix "d", n50 Base Items 156.000 42001300 Sq Yd Protective Coat Base Items 25,500.000 42300400 Sq Yd Portland Cement Concrete Driveway Pavement, 8 Inch Base Items 1,172.000 42400200 Sq Ft Portland Cement Concrete Sidewalk 5 Inch Base Items 100,668.000 42400410 Sq Ft Portland Cement Concrete Sidewalk 8 Inch Base Items 9,737.000 42400800 Sq Ft Detectable Warnings Base Items 628.000 44000100 Sq Yd Pavement Removal Base Items 697.000 44000157 Sq Yd Hot-Mix Asphalt Surface Removal, 2" Base Items 618.000 44000200 Sq Yd Driveway Pavement Removal Base Items 3,019.000 44000300 Foot Curb Removal Base Items 150.000 44000500 Foot Combination Curb And Gutter Removal Base Items 2,128.000 44000600 Sq Ft Sidewalk Removal Base Items 23,668.000 44003100 Sq Ft Median Removal Base Items 562.000 50104400 Each Concrete Headwall Removal Base Items 1.000 50105220 Foot Pipe Culvert Removal Base Items 61.000 52200800 Sq Ft Segmental Concrete Block Wall Base Items 2,124.000 54213660 Each Precast Reinforced Concrete Flared End Sections 15" Base Items 2.000 550a0040 Foot Storm Sewers, Class a, Type 1 10" Base Items 172.000 550a0050 Foot Storm Sewers, Class a, Type 1 12" Base Items 208.000 550a0360 Foot Storm Sewers, Class a, Type 2 15" Base Items 52.000 55100300 Foot Storm Sewer Removal 8" Base Items 73.000 55100400 Foot Storm Sewer Removal 10" Base Items 5.000 55100500 Foot Storm Sewer Removal 12" Base Items 5.000 56400820 Each Fire Hydrant With Auxiliary Valve And Valve Box Base Items 5.000 56500600 Each Domestic Water Service Boxes To Be Adjusted Base Items 2.000 60200105 Each Catch Basins, Type a, 4'-Diameter, Type 1 Frame, Open Lid Base Items 3.000 60200805 Each Catch Basins, Type a, 4'-Diameter, Type 8 Grate Base Items 1.000 60206905 Each Catch Basins, Type c, Type 1 Frame, Open Lid Base Items 1.000 60207605 Each Catch Basins, Type c, Type 8 Grate Base Items 7.000 60207905 Each Catch Basins, Type c, Type 11 Frame And Grate Base Items 1.000 60218400 Each Manholes, Type a, 4'-Diameter, Type 1 Frame, Closed Lid Base Items 1.000 60219000 Each Manholes, Type a, 4'-Diameter, Type 8 Grate Base Items 4.000 60236200 Each Inlets, Type a, Type 8 Grate Base Items 1.000 60236800 Each Inlets, Type a, Type 11 Frame And Grate Base Items 1.000 60240301 Each Inlets, Type b, Type 8 Grate Base Items 3.000 60266600 Each Valve Boxes To Be Adjusted Base Items 1.000 60406100 Each Frames And Lids, Type 1, Closed Lid Base Items 6.000 60500050 Each Removing Catch Basins Base Items 11.000 60600605 Foot Concrete Curb, Type b Base Items 275.000 60603800 Foot Combination Concrete Curb And Gutter, Type b-6.12 Base Items 1,994.000 60605000 Foot Combination Concrete Curb And Gutter, Type b-6.24 Base Items 49.000 60622305 Sq Ft Concrete Median, Type Sm - 4.12 Base Items 246.000 63200310 Foot Guardrail Removal Base Items 104.000 66900200 Cu Yd Non-Special Waste Disposal Base Items 1,895.000 66900530 Each Soil Disposal Analysis Base Items 9.000 66901000 Cu Yd Backfill Plugs Base Items 13.000 66901001 l Sum Regulated Substances Pre-Construction Plan Base Items 1.000 66901003 l Sum Regulated Substances Final Construction Report Base Items 1.000 66901006 Cal Da Regulated Substances Monitoring Base Items 50.000 67100100 l Sum Mobilization Base Items 1.000 70102625 l Sum Traffic Control And Protection, Standard 701606 Base Items 1.000 70102630 l Sum Traffic Control And Protection, Standard 701601 Base Items 1.000 70102632 l Sum Traffic Control And Protection, Standard 701602 Base Items 1.000 70102635 l Sum Traffic Control And Protection, Standard 701701 Base Items 1.000 70102640 l Sum Traffic Control And Protection, Standard 701801 Base Items 1.000 70300904 Foot Pavement Marking Tape, Type Iv 4" Base Items 1,200.000 72000100 Sq Ft Sign Panel - Type 1 Base Items 183.000 72400100 Each Remove Sign Panel Assembly - Type a Base Items 29.000 72400200 Each Remove Sign Panel Assembly - Type b Base Items 6.000 72400500 Each Relocate Sign Panel Assembly - Type a Base Items 29.000 72400600 Each Relocate Sign Panel Assembly - Type b Base Items 6.000 72800100 Foot Telescoping Steel Sign Support Base Items 819.000 78000100 Sq Ft Thermoplastic Pavement Marking - Letters And Symbols Base Items 206.000 78000200 Foot Thermoplastic Pavement Marking - Line 4" Base Items 7.000 78000400 Foot Thermoplastic Pavement Marking - Line 6" Base Items 1,870.000 78000600 Foot Thermoplastic Pavement Marking - Line 12" Base Items 2,075.000 78000650 Foot Thermoplastic Pavement Marking - Line 24" Base Items 410.000 78008230 Foot Polyurea Pavement Marking Type i - Line 6" Base Items 1,731.000 78008250 Foot Polyurea Pavement Marking Type i - Line 12" Base Items 261.000 81028200 Foot Underground Conduit, Galvanized Steel, 2" Dia. Base Items 21.000 81028220 Foot Underground Conduit, Galvanized Steel, 3" Dia. Base Items 87.000 81028240 Foot Underground Conduit, Galvanized Steel, 4" Dia. Base Items 605.000 81603090 Foot Unit Duct, 600v, 3-1c No.4, 1/c No.6 Ground, (Xlp-Type Use), 1 1/4" Dia. Polyethylene Base Items 1,679.000 83600200 Foot Light Pole Foundation, 24" Diameter Base Items 40.000 83800105 Each Breakaway Device, Transformer Base, 11.5 Inch Bolt Circle Base Items 4.000 84200804 Each Removal Of Pole Foundation Base Items 7.000 84400105 Each Relocate Existing Lighting Unit Base Items 6.000 84500120 Each Removal Of Electric Service Installation Base Items 1.000 85000200 Each Maintenance Of Existing Traffic Signal Installation Base Items 3.000 87301215 Foot Electric Cable In Conduit, Signal No. 14 2c Base Items 1,014.000 87301225 Foot Electric Cable In Conduit, Signal No. 14 3c Base Items 1,063.000 87301245 Foot Electric Cable In Conduit, Signal No. 14 5c Base Items 660.000 87301900 Foot Electric Cable In Conduit, Equipment Grounding Conductor, No. 6 1c Base Items 58.000 87800100 Foot Concrete Foundation, Type a Base Items 16.000 87900200 Each Drill Existing Handhole Base Items 7.000 88102717 Each Pedestrian Signal Head, Led, 1-Face, Bracket Mounted With Countdown Timer Base Items 4.000 88600600 Foot Detector Loop Replacement Base Items 50.000 88800100 Each Pedestrian Push-Button Base Items 5.000 89500100 Each Relocate Existing Signal Head Base Items 3.000 89500200 Each Relocate Existing Pedestrian Signal Head Base Items 5.000 89500400 Each Relocate Existing Pedestrian Push-Button Base Items 4.000 89501150 Each Relocate Existing Traffic Signal Post Base Items 4.000 89502200 Each Modify Existing Controller Base Items 2.000 89502300 Foot Remove Electric Cable From Conduit Base Items 8,279.000 89502350 Foot Remove And Reinstall Electric Cable From Conduit Base Items 53.000 89502375 Each Remove Existing Traffic Signal Equipment Base Items 1.000 89502376 Each Rebuild Existing Handhole Base Items 11.000 89502385 Each Remove Existing Concrete Foundation Base Items 4.000 a2002520 Each Tree, Carpinus Caroliniana (American Hornbeam), 2-1/2" Caliper, Balled And Burlapped Base Items 7.000 b2000772 Each Tree, Amelanchier x Grandiflora Autumn Brilliance (Autumn Brilliance Service Berry), 2-1/2" Caliper, Tree Form, Balled And Burlapped Base Items 4.000 b2004120 Each Tree, Malus Prairifire (Prairifire Crabapple), 2-1/2" Caliper, Tree Form, Balled And Burlapped Base Items 4.000 b2006120 Each Tree, Syringa Pekinensis Morton (China Snow Peking Lilac), 2-1/2" Caliper, Tree Form, Balled And Burlapped Base Items 5.000 x0323455 Each Adjust Monitoring Wells Base Items 1.000 x0327078 Each Remove Fire Hydrant And Valve Assembly Base Items 5.000 x0327980 Sq Ft Pavement Marking Removal - Water Blasting Base Items 844.000 x1400367 Each Pedestrian Signal Post, 10 Ft. Base Items 2.000 x1400378 Each Pedestrian Signal Post, 5 Ft. Base Items 1.000 x2130010 Foot Exploration Trench, Special Base Items 500.000 x4022000 Each Temporary Access (Commercial Entrance) Base Items 34.000 x4023000 Each Temporary Access (Road) Base Items 1.000 x4400220 Foot Curb Removal And Replacement Base Items 2,749.000 x4420201 Sq Yd Pavement Patching (Special) Base Items 56.000 x5091765 Foot Pipe Handrail, Special Base Items 550.000 x6700405 Cal Mo Engineer's Field Office, Type a (Modified) Base Items 6.000 x8360215 Foot Light Pole Foundation, 24" Diameter, Offset Base Items 24.000 x8780012 Foot Concrete Foundation, Type a 12-Inch Diameter Base Items 12.000 x8951011 Foot Remove Aerial Cable Base Items 179.000 Xx003668 l Sum Preconstruction Video Taping Base Items 1.000 Xx006658 Each Flocculation Logs Base Items 80.000 Xx006659 Pound Flocculation Powder Base Items 20.000 Xx006821 l Sum Concrete Truck Washout Base Items 1.000 z0013797 Sq Yd Stabilized Construction Entrance Base Items 300.000 z0013798 l Sum Construction Layout Base Items 1.000 z0017400 Each Drainage & Utility Structures To Be Adjusted Base Items 38.000 z0017700 Each Drainage & Utility Structures To Be Reconstructed Base Items 6.000 z0022800 Foot Fence Removal Base Items 404.000 z0030850 Sq Ft Temporary Information Signing Base Items 370.000 z0033028 Cal Mo Maintenance Of Lighting System Base Items 7.000 z0033044 Each Re-Optimize Traffic Signal System Level 1 Base Items 1.000 z0046304 Foot Pipe Underdrains For Structures 4" Base Items 541.000 z0048665 l Sum Railroad Protective Liability Insurance Base Items 1.000 z0056608 Foot Storm Sewer (Water Main Requirements) 12 Inch Base Items 45.000 z0076600 Hour Trainees Base Items 500.000 $0.80 z0076604 Hour Trainees Training Program Graduate Base Items 500.000 $15.00

Division 31 -	Earthwork, Earthwork Methods.
Division 32 -	Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Curbs, Gutters, Sidewalks, and Driveways.