Specifications include, but are not limited to: Construct New Chlorine Storage Building with chlorine storage room, electrical room, and fire riser room. Construct New Chlorine Scrubber Facility to treat accidental chlorine releases. Demolish existing Chlorine Storage area. Replace eight (8) existing chlorine evaporators with new chlorine evaporators and associated valves, piping, safety devices, pipe supports and wiring. Provide new flexible tubing for chlorine vacuum piping. Construct new access road for chemical deliveries. Replace transformer and perform all necessary electrical, controls, and instrumentation improvements. As an additive bid alternate, replace two (2) existing sulfur dioxide storage tanks with two (2) new sulfur dioxide storage tanks with associated piping, valves, safety devices, weighing devices, appurtenances and insulation.