Specifications include, but are not limited to: Temporarily remove any PW owned fencing necessary to complete the project. At the end of the project, Contractor shall restore the fencing to its preconstruction location. The fencing shall be equal to or in a better condition than it was prior to the start of the project. Monitor weather forecast and prepare equipment and material evacuation plan. Carefully grind-free any nuts that have been tack welded to their foundation bolts. Remove all clamping plates, nuts, washers, and conduit flanges from the existing rubber dam and store components for reuse. Cut the existing ceramic protected rubber dam and dispose of the entire rubber dam at a recycling center. Verify that the existing rubber dam clamp systems, flanges, and inflation/deflation mechanisms are suitable for fastening the new rubber dam bodies to the existing concrete foundation. The Contractor shall provide a technical advisor from the rubber dam manufacturer to evaluate the rubber dam clamp system, flanges, and inflation/deflation mechanisms.