AlfaTech SoCal Big Book

C O R P O R AT E O F F I C E

CAPITAL GROUP

333 S. Hope, Los Angeles, CA

Size: 250,000 SF

AlfaTech have completed 250,000 SF for Capital Group who are one of the world’s oldest and largest privately owned investment management company. This project had a lot of complex challenges adding an 8 story internal convenience stairs within and existing 57 story high rise, modifications to pressurization systems and base building smoke evacuation controls systems. Several enormous floor opening were provided between floor to bring a vibrant connected feel between difference user groups. A 4-story fully naturally vegetated green wall was eructated with a custom recirculatory irrigation and sophisticated leak detection system. A full UPS upgrade with A&B power redundancy across the north and south risers of the building was designed to support 16 IDF rooms from the main data center. A dedicated 24/7 chilled water riser was introduced with E-Power circulating pumps.

Custom controls sequences were designed to prevent stratification through the large floor openings via controllable dampers and differential space pressure sensors. This truly was an exciting project to be part of to push the design envelope.

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