(1) Vendor needs to provide tileflow computational fluid dynamics software licenses and maintenance services.– Include technical support and software updates.– Technical support to include TileFlow product functionality and modeling support, engineering consulting in fluid dynamics as applied to data center analysis as well as e–mail and telephone support during normal business hours, TileFlow software updates for software revisions and technical problems, new functional releases of the software at no charge, and training (phone/on–line) on the use of TileFlow.