LEED-AP-BD+C Exam Dumps - LEED AP Building Design + Construction (LEED v5 AP BD+C)

Detailed Explanation:

For Compliance Path 1: Prescriptive Achievement, project teams must demonstrate that installed fixtures meet WaterSense requirements. This is achieved through product cutsheets that verify maximum flow rates or flush volumes. LEED uses this documentation to ensure that water-efficient fixtures are installed and operational.

The Acoustic Performance credit under the LEED BD+C: Healthcare rating system addresses the acoustic environment in healthcare spaces. It requires strategies that reduce noise levels, control background noise, and provide sound privacy. The documents that would best inform this decision are:

Airport flyover maps: These can help determine the level of external noise intrusion into the building, which can affect the acoustic environment.

Mechanical plans: These can provide information about the location and type of mechanical equipment, which can be a source of internal noise.

Wall sections: These can provide information about the construction of the walls, including materials and assemblies, which can affect sound transmission between spaces1.

Acoustic performance | U.S. Green Building Council

This option requires the project to classify wood derived fuel as a recycled material that contributes towards the credit, because it is a waste material that is converted into a useful energy source1. Wood derived fuel can be used for heating, electricity generation, or co-firing with other fuels2. According to theLEED V5: Building Design + Construction Guide, recycled materials are those that have been reprocessed or remanufactured from recovered materials3.

To comply with Indoor Environmental Quality Credit, Interior Lighting, Option 1. Lighting Control, the tenant of a new office building will require93 lighting control deviceswith at least three lighting levels per floor.This is because the credit requires that at least 90% of individual occupant spaces have lighting controls that enable occupants to adjust the lighting to suit their individual tasks and preferences1.The credit also requires that all shared multioccupant spaces have lighting controls that enable adjustments that meet the needs of the group1.According to the LEED BD+C Reference Guide, an individual occupant space is defined as an enclosed space or an open space that is occupied by one person and is at least 50 square feet (4.6 square meters) in area1.A shared multioccupant space is defined as an enclosed or open space that is occupied by more than one person and is at least 100 square feet (9.3 square meters) in area1.

Based on the given information, each workstation can be considered as an individual occupant space, and each bathroom facility and conference room can be considered as a shared multioccupant space. Therefore, the number of lighting control devices per floor can be calculated as follows:

For the 100 workstations, 90% of them need lighting controls, which is 90 workstations. Each workstation needs one lighting control device, so the total number of lighting control devices for the workstations is 90.

For the two bathroom facilities, each facility needs one lighting control device, so the total number of lighting control devices for the bathroom facilities is 2.

For the one conference room, one lighting control device is needed, so the total number of lighting control devices for the conference room is 1.

The total number of lighting control devices per floor is then 90 + 2 + 1 =93.

Interior lighting

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).

LEED AP Building Design + Construction (LEED AP BD+C) V4 resources1

Private lavatory faucets are eligible for a WaterSense label, provided they meet EPA’s specifications for water efficiency and performance, and are backed by independent, third-party certification. Tankless toilets, waterless urinals, and public lavatory faucets are not eligible for a WaterSense label because they are not included in the product categories that WaterSense covers. WaterSense currently labels products in the following categories: tank-type toilets, water-using urinals, private lavatory faucets, showerheads, irrigation controllers, spray sprinkler bodies, and pre-rinse spray valves.References:

WaterSense Products | US EPA1

The WaterSense Label | US EPA2

Water Sense Labeling | LEEDuser3

Labeled Faucet Questions | WaterSense | US EPA4

What is the WaterSense Label and How Does it Apply?5

The system boundary that a building life cycle analysis must be defined to account for is the cradle-to-grave stage, which includes the production, construction, use, and end-of-life stages of the building. This stage covers all the inputs and outputs of the building system, such as materials, energy, water, emissions, waste, and maintenance.

Every location in the U.S. identifies four regional credits that are of particular importance for that region. These credits are selected by the USGBC regional councils and chapters based on the environmental, social, and public health issues that are relevant for their areas. A project can earn up to four bonus points by achieving these regional credits.