Work Consists of Interconnecting Various Traffic Signals in Order to Mitigate Congestion and Improve Traffic Flow Along Various Arterial Routes

1-80658-0000, 1-80659-0000, 1-80660-0000, 1-80666-0000 Consists of expansion of the existing interconnect systems in order to interconnect proposed traffic signal intersections together. This will allow for improved traffic flow while decreasing congestions along major Arterial Routes. There are six separate locations where the proposed interconnect system will be installed within DuPage County. Five of the locations are along IL-Rte-53 between Fullerton Ave and 83rd Street and one location is along York Road between US-Rte-20 and I-290 Exit Ramps North of US-Rte- 20. -Location D – IL-Rte-53 from 22nd St to Sheehan Ave – System ECON 104 -Location E – IL-Rte-53 from 83rd St to Hobson Rd – System ECON 37 -Location F – IL-Rte-53 from Fullerton Ave to Sidney Ave – System ECON 39 -Location G – IL-Rte-53 from Madison St to IL-Rte-64 – System ECON 39 -Location H – IL-Rte-53 from Park Blvd to I-88 WB Exit Ramps – System ECON 37 -Location N – York Rd from US-Rte-20 to I-290 Exit Ramps – System EAGLE 2L 66900200 Cu Yd Non-Special Waste Disposal Base Items 105.000 66900530 Each Soil Disposal Analysis Base Items 5.000 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 5.000 67000400 Cal Mo Engineer`s Field Office, Type a Base Items 6.000 67100100 l Sum Mobilization 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 81028200 Foot Underground Conduit, Galvanized Steel, 2" Dia. Base Items 24,752.000 81100600 Foot Conduit Attached To Structure, 2" Dia., Galvanized Steel Base Items 432.000 81400100 Each Handhole Base Items 23.000 81400200 Each Heavy-Duty Handhole Base Items 22.000 85000200 Each Maintenance Of Existing Traffic Signal Installation Base Items 14.000 86400100 Each Transceiver - Fiber Optic Base Items 9.000 87300925 Foot Electric Cable In Conduit, Tracer, No. 14 1c Base Items 34,146.000 87301305 Foot Electric Cable In Conduit, Lead-In, No. 14 1 Pair Base Items 9,594.000 87900200 Each Drill Existing Handhole Base Items 16.000 88500100 Each Inductive Loop Detector Base Items 77.000 89501250 Each Relocate Existing Traffic Signal Equipment Base Items 5.000 89502375 Each Remove Existing Traffic Signal Equipment Base Items 5.000 89502376 Each Rebuild Existing Handhole Base Items 1.000 89502380 Each Remove Existing Handhole Base Items 1.000 x0324599 Foot Rod And Clean Existing Conduit Base Items 3,440.000 x8570226 Each Full-Actuated Controller And Type Iv Cabinet, Special Base Items 5.000 x8710024 Foot Fiber Optic Cable In Conduit, No. 62.5/125, Mm12f Sm24f Base Items 34,146.000 z0030850 Sq Ft Temporary Information Signing Base Items 308.400 z0033046 Each Re-Optimize Traffic Signal System Level 2 Base Items 2.000 z0033056 Each Optimize Traffic Signal System Base Items 3.000

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Transportation, Transportation Signaling and Control Equipment, Roadway Signaling and Control Equipment, Traffic Signals, Traffic Control Equipment.