LEED-AP-BD+C Exam Dumps - USGBC Leadership in Energy and Environmental Design (LEED) Questions and Answers

The Location and Transportation (LT) Credit: Bicycle Facilities requires short-term bicycle storage to be within 100 feet (30 meters) of a main entrance to ensure convenient access for visitors or short-term users. This credit encourages alternative transportation methods by making bicycle storage easily accessible, thereby reducing vehicular dependency. Other locations like bicycle networks or shower rooms may be relevant for long-term storage or end-of-trip facilities but are not specifically mandated for short-term storage.

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A building automation system (BAS) is a system that controls and monitors various aspects of a building’s operation, such as lighting, heating, ventilation, air conditioning, security, fire alarm, and energy management1.

A BAS can allow programmable load control (PLC), which is the ability to adjust the power consumption of devices or equipment based on a schedule, a sensor, or an event2. PLC can help reduce the energy demand and cost of a building by optimizing the use of resources and avoiding unnecessary or wasteful consumption3.

The LEED AP BD+C V4 credit for Demand Response requires that buildings have a demand response program that can respond to changes in electricity prices or supply by reducing or shifting the demand for electricity4. A BAS can enable such a program by allowing PLC and other features that can modulate the power usage of devices or equipment in response to market signals or internal conditions.

Therefore, installing a BAS to allow PLC can help achieve the Energy and Atmosphere Credit for Demand Response by reducing the energy demand and cost of a building.

References: 1: Building Automation Systems - an overview | ScienceDirect Topics 2: Programmable Logic Controllers (PLCs) - an overview | ScienceDirect Topics 3: How Programmable Logic Controllers Can Help You Save Money on Your Energy Bills 4: LEED v4: Building Design + Construction Guide - U.S. Green Building Council : How Building Automation Systems Can Help You Save Money on Your Energy Bills

At the time of registering a project in LEED Online, Regional Priority credits are determined based on the project’s longitude and latitude. Regional Priority credits are bonus points that reward projects for addressing the environmental, social, and public health issues that are most relevant to their location1. The project team must enter the project’s address and confirm the precise location using the Google Maps interface in LEED Online2. The longitude and latitude coordinates are then used to identify the Regional Priority credits that are applicable to the project2. The project can earn up to four Regional Priority points by achieving the base credits that correspond to the Regional Priority credits1. References:

Regional priority credit lookup | U.S. Green Building Council

Regional Priority (RP) credits – U.S. Green Building Council

Including the material requirements in the project specifications (D) ensures that all project team members are aware of and prioritize materials compliant with the Materials and Resources (MR) Credit: Building Product Disclosure and Optimization. Clearly defined specifications communicate the importance of sustainability criteria, such as environmental product declarations and sourcing. Whole-building life-cycle analysis (C) is part of separate LEED credits and doesn’t directly influence material prioritization by the team.

Energy efficiency goals and training requirements are required to be present in the Owner’s Project Requirements (OPR) when applying the Integrative Process to a Building Design and Construction project. According to the LEED v4 BD+C Reference Guide, the OPR is a document that details the ideas, concepts, and criteria that are determined by the owner to be important to the success of the project 1. The OPR must include, among other things, the following information related to energy efficiency 1:

The owner’s energy performance goals and expectations

The owner’s requirements for energy metering and monitoring

The owner’s requirements for energy modeling and analysis

The owner’s requirements for commissioning and verification

The owner’s requirements for training and documentation

The other options are not required to be present in the OPR, as they are either related to other aspects of the project, such as codes and standards, interior finishes, or project team members, or they are not relevant to the Integrative Process, which focuses on early analysis of energy, water, and site systems 2.References: LEED v4 BD+C Reference Guide, Integrative Process Category, IPc Integrative Process, page 632.

According to the LEED v4: Building Design + Construction Guide, the document that allows a LEED AP to register a project and sign the Certification Agreement is the Owner Confirmation of Agent Authority. This form is used to validate the Certification Agreement when it is signed by someone other than the owner, such as a LEED AP. It provides proof that the owner accepts the conditions in the Certification Agreement and authorizes the LEED AP to act as the owner’s agent for the purpose of LEED project certification1. The other choices are not relevant documents for this purpose. References: LEED Certification Agreement and other legal matters1

the local equivalent standard is more stringent than ASTM E1527-05

According to the LEED v4 Reference Guide for Building Design and Construction, a Phase I ESA is required for all projects, except for those located on previously developed land that has not been used for industrial, commercial, or agricultural purposes. The Phase I ESA must follow the ASTM E1527-05 standard or a local equivalent. However, if the local equivalent is more stringent than the ASTM standard, then the project must comply with the local equivalent. Therefore, if the new building project is located in a jurisdiction that has a more rigorous standard for Phase I ESA than ASTM E1527-05, then it must complete a new Phase I ESA, regardless of the previous ESA done for the certified facility.

References:

Reference Guide for Building Design and Construction v4 – Pages 81-821

LEED v4: Building Design + Construction Guide - U.S. Green Building Council2

Food gardens may be included or excluded from the calculations for Water Efficiency Credit, Outdoor Water Use Reduction, as per the project team’s discretion. If included, food gardens must be calculated using 100% potable water. If excluded, food gardens must be irrigated with 100% captured rainwater, recycled graywater, or water treated and conveyed by a public agency specifically for nonpotable uses. References:

Outdoor Water Use Reduction credit in LEED BD+C: New Construction v4.1 - LEED v4.11

LEED v4 BD+C WE Guide2

The Basis of Design (BOD) is a document that describes the design intent and performance criteria for a project. It must include the environmental, energy efficiency and sustainability goals that the project team has established, as well as the strategies and systems to achieve them. The BOD is part of the Integrative Process credit, which aims to foster collaboration and holistic thinking among the project stakeholders from the pre-design phase to the occupancy phase.

References: = [LEED v4: Building Design + Construction Guide], [Integrative Process Calculator], [Integrative Process credit].

The system boundary that a building life cycle analysis must be defined to account for is the cradle-to-grave stage, which includes the production, construction, use, and end-of-life stages of the building. This stage covers all the inputs and outputs of the building system, such as materials, energy, water, emissions, waste, and maintenance.

References:

•Life Cycle Assessment of Buildings: Technical Guidance

•Life-cycle assessment - Wikipedia

•Conducting a Life Cycle Assessment - GSA Sustainable … - SFTool