Construction of A Multi-use Path, Pedestrian Bridge and Boardwalk Adjacent

Consists of multi-use path construction including grading and landscaping, bituminous path pavement, sidewalk construction, curb and gutter removal and replacement, water main construction, guardrail construction, pedestrian boardwalk and bridge construction. The Harger Road Path is located in the Village of Oak Brook in DuPage County. The project begins at the existing bike path on Harger Road just west of Salt Creek and ends at Yorkshire Woods, a net and gross distance of 1,166 feet (0.22 miles). a2007820 Each Tree, Tilia Americana (American Linden Basswood), 2-1 2" Caliper, Balled And Burlapped Base Items 3.000 a2008470 Each Tree, Ulmus Americana Princeton (Princeton American Elm), 2-1 2" Caliper , Balled And Burlapped Base Items 2.000 c2c020g3 Each Shrub, Cornus Stolonifera (Red Osier Dogwood), Container Grown, 3-Gallon Base Items 10.000 c2c100g5 Each Shrub, Viburnum Lentago (Nannyberry), Container Grown, 5-Gallon Base Items 9.000 Xx007762 Each Shut Down Connection Base Items 2.000 Xx008287 Sq Ft Boardwalk Structure Base Items 5,785.000 x0100003 Sq Yd Clearing And Grubbing Base Items 1,572.000 x0322508 Sq Ft Pedestrian Truss Superstructure Base Items 2,090.000 x1200136 Foot Water Main Insulation Base Items 170.000 x2200004 Foot Chain Link Fence, 6` (Special) Base Items 671.000 x2800500 Each Inlet Protection, Special Base Items 4.000 x4022000 Each Temporary Access (Commercial Entrance) Base Items 2.000 x5610900 Foot Ductile Iron Water Main, 8" Diameter, Restrained Joint Pipe Base Items 170.000 x7010216 l Sum Traffic Control And Protection, (Special) Base Items 1.000 z0013797 Sq Yd Stabilized Construction Entrance Base Items 38.000 z0013798 l Sum Construction Layout Base Items 1.000 z0022800 Foot Fence Removal Base Items 357.000 z0046304 Foot Pipe Underdrains For Structures 4" Base Items 230.000 z0056646 Foot Storm Sewers, Type 1, Water Main Quality Pipe, 10" Base Items 19.000 z0076600 Hour Trainees Base Items 500.000 0.80 z0076604 Hour Trainees Training Program Graduate Base Items 500.000 15.00 z0077900 Foot Wood Post And Rail Fence Base Items 170.000 20100110 Unit Tree Removal (6 To 15 Units Diameter) Base Items 53.000 20200100 Cu Yd Earth Excavation Base Items 111.000 20201200 Cu Yd Removal And Disposal Of Unsuitable Material Base Items 482.000 20400800 Cu Yd Furnished Excavation Base Items 167.000 20800150 Cu Yd Trench Backfill Base Items 305.000 20900110 Cu Yd Porous Granular Backfill Base Items 250.000 21001000 Sq Yd Geotechnical Fabric For Ground Stabilization Base Items 100.000 21101615 Sq Yd Topsoil Furnish And Place, 4" Base Items 2,633.000 21301072 Foot Exploration Trench 72" Depth Base Items 150.000 25000100 Acre Seeding, Class 1 Base Items 0.550 25000400 Pound Nitrogen Fertilizer Nutrient Base Items 50.000 25000600 Pound Potassium Fertilizer Nutrient Base Items 50.000 25100630 Sq Yd Erosion Control Blanket Base Items 2,633.000 28000250 Pound Temporary Erosion Control Seeding Base Items 55.000 28000400 Foot Perimeter Erosion Barrier Base Items 455.000 28000510 Each Inlet Filters Base Items 2.000 28001100 Sq Yd Temporary Erosion Control Blanket Base Items 2,633.000 30300001 Cu Yd Aggregate Subgrade Improvement Base Items 80.000 31101200 Sq Yd Subbase Granular Material, Type b 4" Base Items 42.000 35101800 Sq Yd Aggregate Base Course, Type b 6" Base Items 565.000 40600275 Pound Bituminous Materials (Prime Coat) Base Items 1,339.000 40602978 Ton Hot-Mix Asphalt Binder Course, Il- 9.5, n50 Base Items 50.000 40604060 Ton Hot-Mix Asphalt Surface Course, Il-9.5, Mix "d", n50 Base Items 50.000 40700100 Pound Bituminous Materials (Tack Coat) Base Items 134.000 42300400 Sq Yd Portland Cement Concrete Driveway Pavement, 8 Inch Base Items 164.000 42400200 Sq Ft Portland Cement Concrete Sidewalk 5 Inch Base Items 103.000 42400300 Sq Ft Portland Cement Concrete Sidewalk 6 Inch Base Items 268.000 42400800 Sq Ft Detectable Warnings Base Items 32.000 44000100 Sq Yd Pavement Removal Base Items 112.000 44000200 Sq Yd Driveway Pavement Removal Base Items 164.000 44000300 Foot Curb Removal Base Items 95.000 44000400 Foot Gutter Removal Base Items 90.000 48101498 Sq Yd Aggregate Shoulders, Type b 4" Base Items 191.000 50200100 Cu Yd Structure Excavation Base Items 270.000 50300225 Cu Yd Concrete Structures Base Items 29.000 50800105 Pound Reinforcement Bars Base Items 2,390.000 50800205 Pound Reinforcement Bars, Epoxy Coated Base Items 4,080.000 51603000 Cu Yd Drilled Shaft In Soil Base Items 6.200 51604000 Cu Yd Drilled Shaft In Rock Base Items 1.400 52200010 Sq Ft Temporary Sheet Piling Base Items 710.000 52200800 Sq Ft Segmental Concrete Block Wall Base Items 780.000 55100400 Foot Storm Sewer Removal 10" Base Items 19.000 56100700 Foot Water Main 8" Base Items 967.000 56105000 Each Water Valves 8" Base Items 4.000 56400500 Each Fire Hydrants To Be Removed Base Items 1.000 56400820 Each Fire Hydrant With Auxiliary Valve And Valve Box Base Items 1.000 59100100 Sq Yd Geocomposite Wall Drain Base Items 40.000 60234200 Each Inlets, Type a, Type 1 Frame, Open Lid Base Items 1.000 60248700 Each Valve Vaults, Type a, 4`-Diameter, Type 1 Frame, Closed Lid Base Items 4.000 60250200 Each Catch Basins To Be Adjusted Base Items 2.000 60252800 Each Catch Basins To Be Reconstructed Base Items 1.000 60500060 Each Removing Inlets Base Items 1.000 60600605 Foot Concrete Curb, Type b Base Items 95.000 63000003 Foot Steel Plate Beam Guardrail, Type a, 9 Foot Posts Base Items 113.000 63100105 Each Traffic Barrier Terminal, Type 10 Base Items 1.000 63100167 Each Traffic Barrier Terminal, Type 1 (Special) Tangent Base Items 1.000 63200310 Foot Guardrail Removal Base Items 13.000 67100100 l Sum Mobilization Base Items 1.000 70107025 Cal Da Changeable Message Sign Base Items 42.000 72000100 Sq Ft Sign Panel - Type 1 Base Items 23.000 72900100 Foot Metal Post - Type a Base Items 98.000

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.