North Building Reconstruction - Phase I

The intent for the North Building Reconstruction Phase I is to provide a high-quality learning environment while achieving a LEED Silver level of certification through the implementation of a comprehensive sustainability strategy that will include: Site Development In keeping with the university’s master plan restoration strategy, the designers are developing an approach to landscaping that will make use of native and drought-tolerant species. The design team is developing an approach to materials selection both on and around the building that will minimize the urban heat-island effect by increasing the reflectance. Water Efficiency The landscaping will reduce potable water usage by 100% by using drought-tolerant/native species that require no irrigation. Within the building, water-conserving fixtures such as low-consumption water closets and urinals and low-flow automatically controlled lavatory faucets will reduce indoor potable water usage. A rainwater harvesting system will collect rainwater from the roof, and store within a below-grade cistern. This water will be used to displace potable water for sewage conveyance and will reduce water usage by 45% compared to conventional buildings. Energy Efficiency The building envelope assemblies, lighting systems, and HVAC systems and controls for this project will be designed and commissioned to reduce the energy consumption of the building. A key part of this strategy will be the implementation of a ground source heat exchange system that will make use of a well field located below an adjacent playing field to reject and extract heat from on an annual basis. The energy efficiency measures are anticipated to reduce annual energy cost by over 35% compared to the Model National Energy Code for Buildings 1997. Materials The intent for the project is to select materials that contain a high level of recycled content (e.g. concrete, rebar/steel, drywall, etc.). Materials and products that are extracted/manufactured close to the site will also be given preference. All of the materials within the indoor environment will contain low or no volatile organic compounds (VOC) to protect the health of building occupants. Indoor Environmental Quality A key objective of this project is to provide a place for students to learn. To support this, the design is being developed to provide proper ventilation to all occupants in the most efficient way possible. Additionally, the lighting and climate control systems are being designed to facilitate centralized control while addressing the specific needs of the individual occupants. The air handling equipment will be equipped with high efficiency filters and will be monitored to ensure that proper levels of fresh air are provided to the lecture halls. The protection of the indoor air quality will be extended into the operation of the facility through the implementation of a green housekeeping program.
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