US Green Building Council LEED-AP-ID+C Exam Questions

For Energy and Atmosphere, Enhanced Commissioning, Option 1, one of the additional requirements beyond the basic commissioning is to review the contractor's submittals to ensure they are in compliance with the design documents.This step is crucial to verify that the construction and installation of systems align with the intended design and performance goals1.

LEED v4 for Building Design and Construction Guide, which includes details on Enhanced Commissioning requirements1.

The LEED Reference Guide for Interior Design and Construction, which provides guidance on the Enhanced Commissioning process2.

Industry resources that discuss the importance of reviewing contractor submittals as part of the Enhanced Commissioning process13.

The view factor is a measure used in LEED to quantify the quality of views for occupants within a space. In the Indoor Environmental Quality Credit, Quality Views, the rating scale for view factors ranges from 0 (no view) to 5 (maximum view). In the provided diagram, it appears that the space has large windows that provide ample daylight and a view to the outside, which is a key consideration for quality views.

Although the specific outdoor view cannot be determined from the diagram alone, the presence of large windows and the potential for expansive views suggests a high view factor. View Factor 4 is typically assigned to spaces where the view window head height is at least 7 feet 6 inches above the floor, allowing occupants a clear line of sight to the outdoors. This would contribute significantly to the occupants' connection with the outdoor environment, thus scoring higher on the scale.

It is important to note that the exact view factor cannot be precisely determined without additional context regarding the actual visible content outside the windows. However, based on the scale provided and typical LEED scoring, View Factor 4 seems appropriate given the sizeable windowed areas depicted, assuming they provide a clear and unobstructed view to the exterior. Reference:

LEED v4 for Interior Design and Construction Reference Guide, specifically the section on Indoor Environmental Quality Credit, Quality Views

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 of 14,000 cubic feet of outdoor air per square foot of floor area1. For a new office space of 36,000 ft, the calculation would be:

36,000ft214,000ft3/ft2=504,000,000ft3

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

LEED v4: Interior Design + Construction Guide2.

Understanding LEED IAQ Testing Requirements1.

According to the LEED v4 guidelines for Interior Design and Construction, sound masking systems are used to provide an acoustically superior environment for occupants.The design levels for these systems should not exceed 48 dBA to ensure that loudspeaker coverage provides uniformity of 2 dBA and that speech spectra are effectively masked1.

LEED v4 for Interior Design and Construction guidelines on acoustic performance and sound masking systems1.

For a project to achieve the Indoor Environmental Quality Credit for Low Emitting Materials, it must ensure that all materials meet the current standards. If the certifications are outdated, the LEED AP should obtain current certifications for the wall and ceiling paints to demonstrate compliance with the latest requirements.This is essential to verify that the materials used are indeed low-emitting according to the most recent standards and to maintain the integrity of the certification process123.