Micron Structural Concrete Slab - To construct a new 25' x 31' x 12" deep (775 sq. ft.) reinforced concrete support pad for two Nitrogen Trifluoride tube trailers. This concrete pad will be enclosed by a new 6'-0" chain-link fence and gate. This new concrete slab will be located east of Building #15 with its northwest corner beginning at the southeast corner of an existing roof covered concrete slab. This permit also includes the installation of associated connection piping and electrical for two new exterior lights to be located at the west end of the new pad. All construction per the approved plans.