Specifications include, but are not limited to: Installing and maintaining temporary construction fence and temporary protective shields (over railroads) as required to complete the work.·Implementing and maintaining all necessary temporary traffic (vehicular and pedestrian) control measures as required to complete the work, including but not limited to lane closures and lane shifts during bridge and major construction tasks and flagging operations during minor construction tasks. Maintaining vehicular and pedestrian traffic and causing no disruption to train traffic and revenue, at all times throughout construction is a critical requirement of this project.·Complete repairs to the deteriorated (spalls and delaminations) concrete bridge deck.·Install concrete sealer on the entire bridge deck surface.·Remove vegetation overhanging safety fences on the bridge and sidewalks along the approaches.·Remove existing chain-link safety fences and handrails mounted to the concrete bridge parapets and wing walls and replace with new ornamental fencing.·Clean stains from concrete bridge parapets and wing walls and apply epoxy coating.