Specifications include, but are not limited to: Furnish and install coated, Color: Black acoustical wall panels on fixed exposed surfaces, excluding the floor, in the Tank Room using adhesive acceptable to the panel Manufacturer. Panels are to be cut-in where required with tapered cuts when needed, have abutted tight seams, and be adhered per manufacturers recommendations. Full panels are to be used when space permits pieces of panels are NOT to be assembled to create the equivalent of a full panel. Panels are to be cut-in and not pieced in to conform to existing items and conditions. Provide suspension system for ceiling panels per manufacturers recommendations located above lights, fire alarm devices, sprinkler heads and HVAC devices. Panel support system to be approved by TXDPS through the submittal process prior to purchase of any materials. Modify sprinkler heads if required.