Specifications include, but are not limited to: This project consists of the following elements of work: Seismic upgrade of an existing two-story, approximately 28,000 square feet system operation center building. Work includes, but is not limited to, CMU wall grouting and improvements, seismic bracing of existing finishes and mechanical and electrical systems, structural steel improvements, sheet metal overlay at structural roof deck, concrete pilasters and foundations, replacement of selected HVAC equipment, replacing existing roofing, exterior wall finishes, roof fall protection system, temporary HVAC systems to maintain building operations during construction, repair and patching of finishes affected by the work, and all associated electrical and plumbing work