Construction of a Multi Use Path and Traffic Signal Modifications

Construction of a Multi Use Path and Traffic Signal Modifications Along Wolf Road from the Bemis Woods Trial to Ogden Avenue in Western Springs. 20100110 Unit Tree Removal (6 To 15 Units Diameter) Base Items 1,534.000 20100210 Unit Tree Removal (Over 15 Units Diameter) Base Items 649.000 20101100 Each Tree Trunk Protection Base Items 29.000 20101200 Each Tree Root Pruning Base Items 29.000 20200100 Cu Yd Earth Excavation Base Items 335.000 20201200 Cu Yd Removal And Disposal Of Unsuitable Material Base Items 805.000 20400800 Cu Yd Furnished Excavation Base Items 520.000 20800150 Cu Yd Trench Backfill Base Items 14.000 21101615 Sq Yd Topsoil Furnish And Place, 4" Base Items 4,911.000 25000210 Acre Seeding, Class 2a Base Items 0.750 28000250 Pound Temporary Erosion Control Seeding Base Items 101.000 28000400 Foot Perimeter Erosion Barrier Base Items 1,761.000 28000510 Each Inlet Filters Base Items 4.000 28001100 Sq Yd Temporary Erosion Control Blanket Base Items 4,911.000 30300001 Cu Yd Aggregate Subgrade Improvement Base Items 25.000 35101800 Sq Yd Aggregate Base Course, Type B 6" Base Items 2,096.000 40600275 Pound Bituminous Materials (Prime Coat) Base Items 4,706.000 40604060 Ton Hot-Mix Asphalt Surface Course, Il-9.5, Mix "D", N50 Base Items 319.000 40604062 Ton Hot-Mix Asphalt Surface Course, Il-9.5, Mix "D", N70 Base Items 1.000 42400200 Sq Ft Portland Cement Concrete Sidewalk 5 Inch Base Items 260.000 42400800 Sq Ft Detectable Warnings Base Items 43.000 44000600 Sq Ft Sidewalk Removal Base Items 287.000 50104400 Each Concrete Headwall Removal Base Items 1.000 54213657 Each Precast Reinforced Concrete Flared End Sections 12" Base Items 1.000 54213669 Each Precast Reinforced Concrete Flared End Sections 24" Base Items 1.000 54262712 Each Metal Flared End Sections 12" Base Items 1.000 542c0217 Foot Pipe Culverts, Class C, Type 1 12" Base Items 18.000 550a0050 Foot Storm Sewers, Class A, Type 1 12" Base Items 78.000 550a0120 Foot Storm Sewers, Class A, Type 1 24" Base Items 19.000 55100500 Foot Storm Sewer Removal 12" Base Items 10.000 60207605 Each Catch Basins, Type C, Type 8 Grate Base Items 3.000 60218400 Each Manholes, Type A, 4'-Diameter, Type 1 Frame, Closed Lid Base Items 1.000 60236200 Each Inlets, Type A, Type 8 Grate Base Items 1.000 66900200 Cu Yd Non-Special Waste Disposal Base Items 6.000 66900530 Each Soil Disposal Analysis Base Items 1.000 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 10.000 67000400 Cal Mo Engineer'S Field Office, Type A Base Items 3.000 67100100 L Sum Mobilization Base Items 1.000 70102625 L Sum Traffic Control And Protection, Standard 701606 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 72000100 Sq Ft Sign Panel - Type 1 Base Items 6.000 72400100 Each Remove Sign Panel Assembly - Type A Base Items 4.000 72400310 Sq Ft Remove Sign Panel - Type 1 Base Items 40.000 72800100 Foot Telescoping Steel Sign Support Base Items 15.000 78000400 Foot Thermoplastic Pavement Marking - Line 6" Base Items 179.000 78000600 Foot Thermoplastic Pavement Marking - Line 12" Base Items 446.000 78300202 Sq Ft Pavement Marking Removal - Water Blasting Base Items 159.000 81028200 Foot Underground Conduit, Galvanized Steel, 2" Dia. Base Items 61.000 81028240 Foot Underground Conduit, Galvanized Steel, 4" Dia. Base Items 110.000 85000200 Each Maintenance Of Existing Traffic Signal Installation Base Items 1.000 87301215 Foot Electric Cable In Conduit, Signal No. 14 2c Base Items 217.000 87301225 Foot Electric Cable In Conduit, Signal No. 14 3c Base Items 235.000 87301900 Foot Electric Cable In Conduit, Equipment Grounding Conductor, No. 6 1c Base Items 87.000 87900200 Each Drill Existing Handhole Base Items 6.000 88102717 Each Pedestrian Signal Head, Led, 1-Face, Bracket Mounted With Countdown Timer Base Items 4.000 88800100 Each Pedestrian Push-Button Base Items 2.000 89500400 Each Relocate Existing Pedestrian Push-Button Base Items 2.000 89502200 Each Modify Existing Controller Base Items 1.000 89502210 Each Modify Existing Controller Cabinet Base Items 1.000 89502350 Foot Remove And Reinstall Electric Cable From Conduit Base Items 137.000 89502375 Each Remove Existing Traffic Signal Equipment Base Items 2.000 89502376 Each Rebuild Existing Handhole Base Items 1.000 89502400 Each Remove Existing Flashing Beacon Installation Complete Base Items 2.000 X1400367 Each Pedestrian Signal Post, 10 Ft. Base Items 2.000 X1400378 Each Pedestrian Signal Post, 5 Ft. Base Items 2.000 X2502014 Acre Seeding, Class 4a (Modified) Base Items 0.500 X2511630 Sq Yd Erosion Control Blanket (Special) Base Items 4,911.000 X4400501 Foot Combination Curb And Gutter Removal And Replacement Less Than Or Equal To 10 Feet Base Items 42.000 X5090810 Foot Pedestrian Rail (Special) Base Items 76.000 X8780012 Foot Concrete Foundation, Type A 12-Inch Diameter Base Items 16.000 Z0013798 L Sum Construction Layout Base Items 1.000 Z0030850 Sq Ft Temporary Information Signing Base Items 103.000 Z0033044 Each Re-Optimize Traffic Signal System Level 1 Base Items 1.000

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.
Division 34 -	Transportation, Transportation Signaling and Control Equipment, Roadway Signaling and Control Equipment, Traffic Signals, Traffic Control Equipment.