架构师提供的文本描述。在成功完成由SmithGroup和Don Eyberg Associates进行的可行性研究之后，SmithGroup正在为现有的Rose竞技场和Rose/Ryan Hall的增加/翻新提供建筑和工程服务。该项目将包括在竞技场内安装所有新座位；增加一个新的入口、北大堂和扩建南大堂；增加一个新的练习设施；建造一个高级座位/俱乐部会议室；改善竞技场的基础设施，包括安装空调和为更多浴室安装新水管。

Text description provided by the architects. Following the successful completion of a feasibility study, performed by SmithGroup and Don Eyberg Associates, SmithGroup is providing architectural and engineering services for the addition / renovation of the existing Rose Arena and Rose/Ryan Hall. The project will include Installation of all new seating within the arena; the addition of a new entrance, north lobby and the expansion of the south lobby; the addition of a new practice facility; the construction of a premium seating/club room area; infrastructure improvements to the arena including the installation of air conditioning and new plumbing for additional bathrooms.

 © SmithGroupJJR

© SmithGroupJJR

现有的竞技场暖通空调系统已经升级到位，以增加空调的成本效益。紧凑型机械房中的四个主要供电扇是通过安装更大但更薄的过滤器和加热线圈而保留下来的。这节省了足够的地板空间，降低了空气阻力，足够插入冷水冷却线圈，而不改变风扇，马达马力，供应管道或墙壁。

Existing arena HVAC systems were upgraded in place to add air-conditioning cost-effectively. Four main supply fans in compact mechanical rooms were retained by installing larger but thinner filters and heating coils. That saved enough floor space and lowered air resistance enough to insert chilled-water cooling coils—without changing fans, motor horsepower, supply ductwork or walls.