US Green Building Council LEED-AP-ND Exam Dumps

The Smart Location and Linkage Prerequisite: Wetland and Water Body Conservation in LEED for Neighborhood Development aims to protect natural hydrological systems by ensuring that development does not negatively impact wetlands and water bodies. Projects must avoid development on land that would disrupt these sensitive ecological areas or mitigate their impact if such development is unavoidable.

Option C: A brownfield redevelopment is the correct answer because brownfield sites are typically previously developed lands that may have been contaminated or disturbed. When a project is located on a brownfield site, it avoids impacting previously undisturbed wetlands or water bodies, as brownfields have already undergone substantial disturbance. LEED incentivizes the reuse and redevelopment of such sites as it aligns with sustainable land-use practices and avoids the need to develop on pristine or sensitive environmental areas, including wetlands and water bodies. Therefore, projects on brownfield sites automatically comply with the Wetland and Water Body Conservation prerequisite (Reference: LEED v4 ND Reference Guide).

Option A: An infill site may or may not comply automatically with this prerequisite depending on whether the site includes or affects wetlands or water bodies. Infill sites can be adjacent to or even contain sensitive areas.

Option B: An adjacent site does not necessarily ensure compliance with this prerequisite. Adjacent development could still affect nearby wetlands or water bodies if it is not planned carefully.

Option D: On previously disturbed land does not guarantee compliance, as previously disturbed land may still contain wetlands or be near water bodies that require protection.

In summary, brownfield redevelopment projects inherently avoid negatively impacting wetlands and water bodies, making Option C the correct choice for automatic compliance with the Wetland and Water Body Conservation prerequisite.

The Smart Location and Linkage (SLL) prerequisite in LEED for Neighborhood Development includes a requirement for Access to Quality Transit or proximity to diverse uses, which encourages projects to be located in areas that provide residents and occupants access to essential services within a walkable distance. LEED defines 'diverse uses' as distinct types of establishments that serve different functions, supporting mixed-use development and reducing the need for private vehicle use.

In this scenario, there are:

Two supermarkets

One farmer's market

One bank

Three restaurants

One laundry

One hair salon

To meet the requirements of the SLL prerequisite, only one use from each distinct category can be counted. Here, LEED allows only one example of each type of use to be counted toward the total:

Supermarket -- Only one can be counted, despite having two.

Farmer's market -- Considered distinct.

Bank -- Considered distinct.

Restaurant -- Only one can be counted, despite having three.

Laundry -- Considered distinct.

Hair salon -- Considered distinct.

This results in a total of six distinct uses that can be counted when attempting the Smart Location & Linkage prerequisite.

Option A: Five is incorrect because there are six unique uses available.

Option C: Eight and Option D: Nine are incorrect because not all instances of supermarkets or restaurants can be counted multiple times for the same use category.

Thus, Option B: Six is the correct answer based on the distinct uses counted toward the SLL prerequisite (Reference: LEED v4 ND Reference Guide).

For a project that temporarily reroutes existing transit service as part of the construction process, the service can be rerouted for a maximum of two years and still qualify for the Smart Location and Linkage Credit: Access to Quality Transit in LEED for Neighborhood Development.

Detailed Explanation:

Access to Quality Transit Credit: This credit under the Smart Location and Linkage (SLL) category is intended to ensure that projects are located in areas with access to public transit. The credit promotes development near existing or planned transit services to reduce reliance on automobiles and lower greenhouse gas emissions.

Temporary Rerouting: During construction, it may be necessary to temporarily reroute transit services. LEED-ND allows this as long as the disruption is limited in duration. The maximum allowable period for rerouting transit services while still maintaining eligibility for this credit is two years.

Restoration Requirement: The project team must secure an agreement with the transit agency to restore the original service routes after construction. This ensures that transit access is re-established, thereby maintaining the intent of the credit.

The LEED Reference Guide for Neighborhood Development outlines the criteria for maintaining access to transit during construction and the conditions under which temporary rerouting is acceptable.

The LEED v4 Neighborhood Development documentation provides additional details on how to document and manage transit service changes during the construction phase.

For more comprehensive guidance, refer to:

LEED Reference Guide for Neighborhood Development

LEED v4 Neighborhood Development

These explanations provide detailed insights into the requirements and conditions for achieving LEED-ND credits and adhering to Minimum Program Requirements.

Nonstructural roofing material can be omitted from the calculation verifying the percentage of reuse of buildings undergoing major renovation in a LEED for Neighborhood Development project. The calculation typically focuses on structural elements of the building that have a significant impact on the overall sustainability of the renovation.

Detailed Explanation:

Reuse Calculation: In LEED-ND, the calculation for the percentage of building reuse considers the retention and reuse of structural and significant non-structural elements during a renovation. This is to ensure that the embodied energy and materials within the existing structure are maximized, reducing the need for new materials and minimizing waste.

Exclusion of Nonstructural Roofing Material: Nonstructural elements, such as roofing materials that do not contribute to the structural integrity of the building, are generally excluded from this calculation. This is because these materials are often replaced more frequently due to wear and tear and do not represent the same level of material conservation as structural components.

Structural Elements Focus: The emphasis is placed on retaining major structural components such as floors, framing, and exterior walls, which contribute significantly to the building's embodied energy and material footprint.

The LEED Reference Guide for Neighborhood Development provides detailed instructions on how to calculate the percentage of building reuse and what elements should be included or excluded.

The LEED v4 Neighborhood Development documentation clarifies the definitions of structural and nonstructural materials in the context of building reuse.

For more details, refer to:

LEED Reference Guide for Neighborhood Development

LEED v4 Neighborhood Development

The Green Infrastructure and Buildings Prerequisite for Minimum Building Energy Performance requires buildings to meet certain energy performance standards. For a mixed-use development that includes a 150,000 ft (13,935 m) office building, the performance rating method specified by ANSI/ASHRAE/IESNA Standard 90.1-2010 is the appropriate standard to use. This standard is widely recognized for its stringent energy efficiency criteria and is typically required for projects seeking LEED certification. Other options, like the ENERGY STAR performance rating, are not applicable because they are more commonly used for operational buildings rather than for new construction or major renovations. The prescriptive measures mentioned in the other options are generally used for smaller or simpler buildings.