This three-story steel frame office building is the fourth building at the Towne Centre Drive Campus for San Diego based BioMed Realty Trust Inc. This world-class laboratory and office complex is 100% leased to Illumina, Inc. and represents an expansion of their San Diego corporate headquarters which includes: administration offices and additional research facilities for Illumina by adding laboratories, offices, campus amenities, cafeteria, an all-hands meeting space, structured parking, and a 144 foot pedestrian bridge spanning between the Illumina Campus buildings B and C. The shell of this building will be LEED™ Silver Certified.