Reconstruction and widening of approximately 1 mile of Hempstead Road under UPRR tracks from existing 4-lane asphalt to 6-lane concrete pavement with curb and gutter. IDCUS provided Construction Management & Inspection to widen and lower Hempstead Road under the UPRR tracks. The existing RR bridges were removed and replaced with 3 new RR bridges.
Construction included extensive agency coordination, utility relocations and adjustments, new drainage system with new and larger pump station, temporary sheet piles to support railway tracks during construction, and replacing three major railroad bridges. IDCUS recommended and implemented a revised TCP that reduced the number of traffic switches from 6 to 3 phases.