The state Department of Energy and Environmental Protection has issued a directive to Danbury for fencing to be installed in Tarrywile Park along the dam crest and spillway training walls. In a report to the City Council, the Public Works Department said there is also some concrete patching to take place on the vertical and crest horizontal faces of the dam.  Construction Services, using in house resources, completed the repair to the westerly dam crest and patched areas of the inboard face of the dam.  Working along with the Tarrywile Park Authority, officials say the project had a minimal impact on the parks day to day operations.  The Fencing Contractor will be installing the dam crest fencing.