QUESTION: 25

A project team wants to achieve Materials and Resources Credit, Building Product Disclosure and Optimization - Material Ingredients. By what means can a product demonstrate their material ingredient optimization?

Green Seal
Manufacturer Inventory
GreenScreen v1.2 Benchmark
Chemical Abstract Service Registration Number (CASRN)

Answer(s): C

Explanation:

To achieve the Materials and Resources Credit for Building Product Disclosure and Optimization - Material Ingredients, a product can demonstrate material ingredient optimization through the GreenScreen v1.2 Benchmark. This method involves a screening process to assess the hazards of chemicals used in products and aims to reduce the use of chemicals that are harmful to human health and the environment.

Reference:

LEED v4.1 reference guide for Interior Design and Construction, specifically the section on Building Product Disclosure and Optimization - Material Ingredients. "ULTIMATE GUIDE TO LEED V4 & V4.1 MRc4 Option 2" by Green Badger, which details the requirements and strategies for achieving Material Ingredient Optimization in LEED v4.11.

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QUESTION: 26

A renovation project includes both a new kitchen sink and shower and an existing lavatory and water closet within the LEED project boundary. How would the project perform the Water Efficiency Credit, Indoor Water Use Reduction calculations?

Include only the newly installed fixtures and exclude the existing fixtures
Include only the existing fixtures and exclude the newly installed fixtures
Include all fixtures (new and existing); the baseline for the existing fixtures would be the flush/flow rates of the existing fixtures prior to retrofit
Include all fixtures (new and existing); the baseline for the existing fixtures would be the same baseline flush/flow rates used for the new fixtures

Answer(s): D

Explanation:

For the Water Efficiency Credit, Indoor Water Use Reduction calculations, all fixtures within the LEED project boundary must be included, both new and existing. The baseline for the existing fixtures should be the same as the baseline flush/flow rates used for the new fixtures. This approach ensures a consistent and fair comparison between the current and proposed water use.

Reference:

LEED v4 ID+C Reference Guide1
Indoor Water Use Reduction Calculator instructions2
LEED v4 water efficiency credit requirements.

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QUESTION: 27

A project team chooses to pursue the Integrative Process Credit.
Which of the following credits can be affected by early planning? (Choose One Answer only)

Location and Transportation Credit, Access to Quality Transit
Energy and Atmosphere Credit, Green Power and Carbon Offsets
Indoor Environmental Quality Credit, Indoor Air Quality Assessment
Energy and Atmosphere Credit, Advance Energy Metering

Answer(s): C

Explanation:

The Integrative Process Credit encourages early planning and integration of various building systems to enhance project performance and environmental benefits. By focusing on early energy- and water-related research and analysis, this credit can influence several aspects of building design, including the Indoor Environmental Quality Credit, Indoor Air Quality Assessment. This is because early planning can help identify strategies for improving indoor air quality, such as material selection and HVAC design, which are integral to achieving this credit.

Reference:

LEED v4: Interior Design + Construction Guide.
Understanding Integrative Design in LEEDv42.
The Integrative Process Credit promotes an early planning phase where the project team collaborates and uses cross-discipline knowledge to optimize the project's design and performance. Energy and water systems are often focal points during this phase.
While the early planning process can influence various aspects of project design and execution, among the given options, the Indoor Environmental Quality Credit for Indoor Air Quality Assessment is most likely to be affected. This credit involves examining various strategies to improve indoor air quality, such as material selection, HVAC design, and contaminant control, which can be significantly enhanced through early integrated planning and consideration of interconnected systems.

Detailed insight into the Integrative Process within LEED, highlighting the importance of early planning and its impact on building performance, particularly in relation to energy and water systems which can affect indoor air quality measures .

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QUESTION: 28

Which of the following information is needed to document the non-structural elements that will be reused from the existing space in a LEED AP Interior Design and Construction project?

Elevations and space plans
A tracking spreadsheet and cut sheets
Cut sheets and drawings indicating elements to be reused
Drawings indicating elements to be reused and a tracking spreadsheet

Answer(s): D

Explanation:

To document the non-structural elements that will be reused in a LEED AP Interior Design and Construction project, it is necessary to have drawings that indicate the elements to be reused. These drawings provide a visual representation of what is being kept from the existing space. Additionally, a tracking spreadsheet is essential for documenting the details of these elements, including their condition, location, and any other relevant information that supports the reuse strategy.

Reference:

The information aligns with the LEED v4.1 requirements for Interiors Life-Cycle Impact Reduction, where documentation of reused non-structural elements is part of the credit achievement process.

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Free LEED-AP-ID-C Exam Braindumps (page: 7)

QUESTION: 25

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QUESTION: 26

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QUESTION: 27

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QUESTION: 28

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