An urban office building project is installing a cooling tower. To save on potable water, the project would like to use a nonpotable water source to provide 20% of the cooling tower makeup water to achieve the maximum number of points under Water Efficiency Credit, Cooling Tower Water Use. Which nonpotable water source would be the most appropriate for use?
Answer(s): C
Rainwater collected from the building roof would be the most appropriate nonpotable water source for use in a cooling tower. This is because rainwater is generally cleaner than other nonpotable sources and does not require extensive treatment before use. Additionally, using rainwater can help to reduce stormwater runoff, providing an additional environmental benefit.
LEED AP Building Design + Construction (LEED AP BD+C) V4 resources 1
A design team is working on a hospital project. In order to meet the Energy and Atmosphere Prerequisite, MinimumEnergy Performance, what option is used?
Answer(s): A
The Whole Building Simulation option is used to meet the Energy and Atmosphere Prerequisite, Minimum Energy Performance for a hospital project. This option involves creating a detailed computer model of the building to simulate its energy performance and identify opportunities for improvement.
For an emergency care facility project, which of the following credits can be achieved if the total cost of permanently installed products are 25% cradle-to-cradle V3 Gold and 25% GreenScreen List Translator?
The Materials and Resources Credit, Building Product Disclosure and Optimization, Material Ingredients, Option 2. Material Ingredient Optimization & Innovation Credit, Innovation, Exemplary Performance can be achieved if the total cost of permanently installed products are 25% cradle-to- cradle V3 Gold and 25% GreenScreen List Translator. This is because these certifications indicate that the materials used in the project have been assessed for their environmental and health impacts, contributing to the achievement of these credits.
A downtown office building is unable to construct dedicated parking for its occupants. However, the building developer has partnered with a parking garage to offer discounted parking for its occupants. If the discounted parking rate is $450 per month, how much must the rate be for green vehicles for the building to receive one point for Location and Transportation Credit, Green Vehicles?
For the building to receive one point for Location and Transportation Credit, Green Vehicles, the rate for green vehicles must be 80% less than the regular parking rate. Therefore, if the discounted parking rate is $450 per month, the rate for green vehicles must be $90 per month (20% of $450).
An existing vacant office building will be completely renovated and new mechanical, electrical and plumbing systems will be installed. 20% of the building's gross floor area will be complete at the time of certification. There will be a data center and some retail stores on the ground floor of the building at a future date. Which rating system is applicable for the building?
This rating system is suitable for projects where the developer controls the design and construction of the entire core and shell base building, but has no control over the design and construction of the tenant fit-out. Since the building will have a data center and retail stores in the future, but these are not the primary function of the entire building, LEED BD+C: Core & Shell is more appropriate than LEED BD+C: Data Centers or LEED BD+C: Retail.
LEED rating system selection guidance, LEED v4: Building Design + Construction Guide
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