The contractor is responsible for accommodating pedestrians through or around the work zone whenever the work disrupts pedestrian facilities. Do not allow the contractor to use the double-stick butyl pads provided by the channelizer manufacturer; these pads do not meet Caltrans requirements. If the bid item is not included in the project, process a change order to provide a TPAR. Type K temporary railing placed within 10 feet of a traffic lane requires a reflector on each rail unit. Require the contractor to set up an off-the-highway detour before closing all ramps in both directions of travel at the same interchange. Consider driver expectation and ambient light in the area of the crossover for temporary lighting. Geometrics for a transition at the end of a high-speed approach should be better than those adequate for a situation within the work zone. Obtain a contact cell phone number for the contractor before starting activities that require a portable changeable message sign and arrange for an inspection with the contractor before the first deployment. The lump sum payment for this item includes all costs for placement, operation, maintenance, relocation, and removal of the Automated Work Zone Information System. Verify that the sign complies with the requirements of Section 12-3.32, "Portable Changeable Message Signs," of the Standard Specifications, including number of lines and characters in a line, display modes, power source, and devices to plumb and level the trailer. Review the project for indications of driving difficulty. Section 4-73, Concrete Curbs and Sidewalks, of this manual provides policies and procedures for those facilities. If a change order is processed that requires COZEEP support, and it is estimated that existing state-furnished materials funding for COZEEP is not sufficient, include additional funding for COZEEP as part of the change order. View from List View from Map One Stop Shop Traveler Information link for Western US states: California, Oregon, Nevada and Washington. If the pedestrian facility existing before construction began was accessible to pedestrians with disabilities, the one provided during construction should also be accessible.
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