Säzän Environmental Services provided TAB services for 50,000 SF of tenant improvements to a 171,000 SF high-tech office building in Seattle. Mechanical systems included HVAC, chillers, new air handling units, DDC controls, hot and chilled water piping, boilers, compressed air, and fire protection. Electrical systems included normal and emergency power, arc flash study, interior lighting, data/communications, access control, and fire alarm.