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

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.

References:

• LEED v4 ID+C Reference Guide1
• Indoor Water Use Reduction Calculator instructions2
• LEED v4 water efficiency credit requirements3.

Occupancy numbers are a critical factor in multiple LEED credits as they directly influence calculations related to the usage and efficiency of resources and amenities. For the Location and Transportation Credit, Access to Quality Transit, knowing the occupancy numbers helps in understanding the potential demand for public transit facilities. Similarly, for the Water Efficiency Credit, Indoor Water Use Reduction, occupancy numbers are essential for accurately calculating water use and setting reduction targets. Lastly, the Indoor Environmental Quality Credit, Quality Views, considers the occupants' access to natural vistas, which is influenced by the number of people using the space. Consistent reporting of occupancy numbers ensures that the assessments for these credits are based on accurate and comparable data, reflecting the true usage patterns and needs of the building.References:

• LEED v4 for Building Design and Construction Reference Guide, particularly the sections on Location and Transportation Credit, Access to Quality Transit; Water Efficiency Credit, Indoor Water Use Reduction; and Indoor Environmental Quality Credit, Quality Views

When selecting a LEED Interior Design and Construction rating system, the LEED AP should use the rating system that is appropriate for the majority of the project’s gross floorarea. If more than 50% of the project’s area can be appropriately rated under a particular system, then that system should be applied to the entire project.

References:

• LEED v4: Interior Design + Construction Guide1
• LEED rating system selection guidance2.

When determining the most applicable LEED Interior Design and Construction rating system for a mixed-use project, such as one consisting of both retail and office space, the general guideline is to choose the rating system that is appropriate for the majority of the project's gross floor area. If a specific LEED rating system covers more than 50% of the project's gross floor area, it should be selected for the entire project. This approach ensures that the chosen rating system aligns closely with the predominant use of the project, facilitating a more relevant and effective sustainability strategy that addresses the primary functions and needs of the space.References:

• LEED v4 for Interior Design and Construction Reference Guide, particularly the sections outlining how to choose the appropriate rating system for mixed-use projects