In all construction areas on Broadway Avenue, the existing sidewalks will be left in place as long as possible to accommodate pedestrian traffic. A temporary fence will be placed along the existing sidewalk areas to protect pedestrians using the sidewalk from the construction activity. In areas where segments of the existing sidewalk needs to be removed the areas will be restored with temporary surfacing. Where practical, temporary walkways will be extended between the curb and building entrances during the time the new concrete is being placed in the sidewalk areas and while it hardens. Designated walkways across Broadway Avenue will be maintained every block. These walkways will be surfaced with gravel and will also be protected using temporary fencing.