STL District, University City, removal of the bridge on Kempland Place crossing River Des Peres

This public‑sector project calls for the complete demolition of an existing river crossing bridge and the construction of a new structure, including associated roadway, utility, and storm‑water infrastructure. The scope covers removal of the bridge, demolition of pavement, curbs, sidewalks, and storm‑sewer elements; excavation and installation of new bridge end‑bents and storm‑sewers; steel‑pile driving; erection of a new bridge (steel‑beam or prestressed‑concrete option); installation of pedestrian fencing, new pipe inlets, asphalt paving, striping, curbs, gutters, sidewalks, and paved approaches. The city requires bidders to be MoDOT‑qualified, to have a current contractor questionnaire on file, to provide a 5 % bid security, and to submit an OSHA‑compliant safety program within 60 days of commencement.