LEED-AP-ID+C Exam Dumps : LEED AP Interior Design + Construction (LEED AP ID+C) V4

For the Materials and Resources Prerequisite, Storage and Collection of Recyclables, the project team must demonstrate that they can effectively manage and divert waste from landfills. Extending the waste stream study to a minimum of 24 hours will provide a more accurate representation of the waste generated and the recyclable streams. This is essential to identify the top five recyclable waste streams, which is a requirement for this prerequisite.

References: The LEED v4 reference guide for Interior Design and Construction specifies that a waste stream audit must cover a representative time period to accurately identify the project’s waste streams1. Additionally, the LEEDuser website provides guidance on how to conduct a waste stream audit and the importance of identifying the main types of recyclable waste1.

The LEED requirement for Indoor Environmental Quality Credit, Indoor Air Quality Assessment, specifies that after construction, a non-phased flush-out must supply a total air volume of14,000 cubic feet of outdoor air per square foot of floor area1. For a new office space of 36,000 ft², the calculation would be:

36,000 ft2×14,000 ft3/ft2=504,000,000 ft3

This aligns with option C, which is the correct answer.

References:

• LEED v4: Interior Design + Construction Guide2.
• Understanding LEED IAQ Testing Requirements1.

In LEED, the Materials and Resources Credit, Building Product Disclosure and Optimization - Sourcing of Raw Materials, Option 2. Leadership Extraction Practices, encourages the use of materials sourced in a responsible manner. For the drywall in question, the value contributing to this credit can be calculated based on the percentages of recycled content and its proximity to the project site. The post-consumer recycled content (5% paper + 50% gypsum = 55% of the product) sourced from locations within the regional distance threshold (defined by LEED as within 100 miles or 160 kilometers) contributes to this credit. Therefore, 55% of the total materials cost, which is $10,000 USD, equates to $5,500 USD. This value represents the portion of the drywall cost that contributes to the credit, considering the leadership extraction practices for recycled content within a regional distance.References:

• LEED v4 for Building Design and Construction Reference Guide, specifically the section on Materials and Resources Credit, Building Product Disclosure and Optimization - Sourcing of Raw Materials, Option 2