R1 Ps I-76 Bridge Replacement at York And Resurfacing-York to Dahlia Cm, Ci and Mt

Reconstruct the asphalt pavement sections of roadway starting west of York St. to Dahlia St. with concrete pavement on I-76 for both directions. And, replace the existing bridge structures at I-76 and York St. with a single bridge structure. An auxiliary lane will be added to westbound I-76 between SH-224 and I-270, and a second lane will be added to the westbound I-76 On-Ramp from SH-224 tying to the auxiliary lane. There will be bridge preventative maintenance, such as removal and replacement of expansion devices, SMA, guardrail, and bridge rail, on the bridge structures over the South Platte River, RTD line, and SH- 224. Replace guardrail along the project and improve permanent water quality features off the highway. Numerous other ancillary work items including but not limited to: Embankment material, detour paving, base course material, striping, signing, erosion control, traffic control, bridge rail, guard rail, and lighting