AlfaTech Mission Critical Big Book

M I S S I O N C R I T I C A L

CISCO SYSTEMS Various Locations, CA

Type: Data Centers Size: San Jose: Building 5 Engineering Data Center, 20,000 SF; Building 12 Corporate Data Center, 50,000 SF and; Building K Worldwide Data Center, 15,000 SF; Petaluma: 500,000 SF

San Jose and Petaluma, CA

AlfaTech has been providing technology (voice/data), mechanical and electrical engineering services for Cisco systems since 1991 which included seven campuses totaling over 6,000,000 SF, and both national and international projects. Most of the campuses included data centers which were designed for a fully redundant mechanical and electrical system with generator and UPS, 24” raised floors were used to properly distribute technology cabling and mechanical/electrical distribution system.

Mountain View, CA

AlfaTech has provided mechanical, plumbing, electrical, and technology design services for this expansion of the existing WebEx Data Center. The expansion includes outfitting of a new 3MW fourth electrical bus and the additional of two new generators to augment the four existing generators. The mechanical design included installation of a new central plant chilled water system to replace the existing air- cooled chillers. The new chilled water plant incorporates elevated chilled water temperatures and water side economizer to increase energy performance for the new space as well as the existing data center areas. Technology design included full design and detailing of new IT cable tray systems and network infrastructure.

Mountain View, CA

D fit-up of an approximate 4,000 SF of new data center white space within an exiting unimproved area and associated infrastructure. Services include review and analysis of existing data center facility and existing infrastructure support.