The District of Columbia Office of Contracting and Procurement (OCP), on behalf of the District Department of Transportation (DDOT or Department), is seeking a contractor to rehabilitate the Theodore Roosevelt Bridge in accordance with the Solicitation Documents, as defined herein. The Contractor shall provide all labor, materials, and equipment for the construction of the Project in accordance with the Contract Documents (the Work), which includes: Providing all labor, materials, tools, equipment, and incidentals necessary to complete the project as shown on the drawings, standard specifications, Supplementary Specifications (also referred to as J.14 Special Provisions). The specifications describe the minimum requirements for the material, quality control, and construction that shall govern the work to be performed. Work under this contract generally consists of the following items: staged removal and replacement of the concrete deck and structural steel, clean and painting of existing structural steel, repairing the existing bridge granite stone fa¿ade, various concrete repairs to the bridge substructure, removal and installation of roadway lighting; removal and installation of signing and sign structures, roadway replacement, removal and replacement of guardrail, latex modified overlay, substructure replacement and repairs, removal and replacement of pedestrian railing, sidewalk widening, and other work. The Specifications in this document and related Contract Drawings (See section J) cover work which includes, but is not limited, to the following items: a. Mobilization and demobilization, provision and maintenance of work and storage space, providing Engineers field facilities and performance of employee training. b. Establishment and maintenance of temporary traffic control including signs, temporary lighting, temporary pavement markings, barricades, and other transition devices; reconfiguring the devices in conjunction with changes in work areas; and their removal and disposal of upon project completion, including restoration of areas disturbed by temporary traffic detours to their original condition. All maintenance of traffic shall be coordinated with work being done at other projects which may be under construction in the vicinity. c. Deck replacement d. Latex Modified Deck Overlay (LMC) e. Roadway replacement f. Approach slab replacement g. Sidewalk widening h. Traffic barrier and pedestrian railing replacement