Nilsson Architects helped Cogent Communications to breath new life into their Somerville data center. Nilsson Architects evaluated the existing building and switch room and designed the new rack lay-outs to increase the data center capacity from the existing 52 racks and 208KW to 110 racks and 440KW. The new racks lay-outs create hot and cold aisles to permit hot-air containment as a future cooling option. The project scope of work included structural improvements, mechanical and electrical upgrades and new roof works. N+A Architects performed the existing conditions survey, created and coordinated the architectural construction documents as well as the oversight services of permitting and controlled construction observation. Client Feed-Back "I've worked with Richard Nilsson and Nilsson Associates on multiple projects for Cogent Communications. Along with providing their services, they have brought an organized and detailed aspect to our large projects and their attention to details is quite impressive. I am more than happy with our past relationship with them, and look forward to using them for future projects in the Boston area.” Richard Rademaker, Director Data Center Operations for Cogent Communications Cogent Communications Cogent Communications is one of the world's largest Internet Service Providers, delivering high quality Internet, Ethernet and Collocation services to over 33,500 Enterprise and NetCentric customers.