A gyp stack slope closure project recently reached a milestone with the completion of an upper drain system installation on a chemical plant in Central Florida. The crew, led by Project Superintendent Gary Mitchell, has been working on installing this 12″ corrugated pipeline since October, and the last connection was made at the end of January. The crew will work on finish grading the stack, installing fabriform, pouring concrete around clean out pipes, and moving 48″ pipe with an expected finish around the end of March.