QUESTION: 85

When a project team sustainably develops a project site, the design should

increase water runoff
maximize construction pollution
remediate sites already in decline
replace natural water flow patterns

Answer(s): C

Explanation:

. remediate sites already in decline
When a project team sustainably develops a project site, the design should aim to remediate sites already in decline, such as brownfields, degraded lands, or abandoned properties. By doing so, the project can restore the environmental quality, ecological functions, and social value of the site, as well as reduce the pressure on undeveloped lands and natural habitats. LEED offers credits for projects that choose to locate on and remediate sites already in decline, such as the Sustainable Sites Credit, Site Assessment and the Sustainable Sites Credit, Brownfields Remediation.

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QUESTION: 86

What phase of the integrative process gives the team the greatest chance of success in meeting the project's environmental goals cost-effectively?

Design
Discovery
Operations
Construction

Answer(s): B

Explanation:

. Discovery
The discovery phase of the integrative process gives the team the greatest chance of success in meeting the project's environmental goals cost-effectively. The discovery phase is the initial stage of the project, where the team establishes the vision, goals, and performance criteria, conducts a site assessment, identifies synergies and trade-offs among systems, and performs preliminary analysis and modeling of energy and water use. By engaging in this phase early and iteratively, the team can explore various design options, identify potential savings and benefits, and optimize the project outcomes.

Reference:

Reference Guide for Building Design and Construction v4 Pages 28-291 Understanding Integrative Design in LEED v4 - BuildingGreen2

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QUESTION: 87

The project team has decided to substitute the flooring in the school gym with natural rubber flooring that has met the Sustainable Agriculture Standard. The cost of the substituted flooring is $80,000. The project will achieve

Materials and Resources Credit, Building Product Disclosure and Optimization - Sourcing of Raw Materials,
Option 2. Leadership Extraction Practices
Materials and Resources Credit, Building Product Disclosure and Optimization - Sourcing of Raw Materials,
Option 1. Raw Material Source and Extraction Reporting
Materials and Resources Credit, Building Product Disclosure and Optimization Environmental Product
Declarations, Option 1. Environmental Product Declarations
Materials and Resources Credit, Construction and Demolition Waste Management, Option 1.
Diversion

Answer(s): A

Explanation:

. Materials and Resources Credit, Building Product Disclosure and Optimization - Sourcing of Raw Materials, Option 2. Leadership Extraction Practices
Natural rubber flooring is a bio-based material that can contribute to the achievement of Option 2 of the Sourcing of Raw Materials credit, which requires using products that meet at least one of the responsible extraction criteria for at least 25%, by cost, of the total value of permanently installed building products in the project. By meeting the Sustainable Agriculture Standard (SAN), the natural rubber flooring demonstrates that it has been produced in a way that conserves biodiversity, protects natural resources, and enhances social and economic well-being. Therefore, the cost of the substituted flooring ($80,000) can be counted towards the credit threshold.

Reference:

Reference Guide for Building Design and Construction v4 Pages 263-2641 Sustainable Agriculture Standard | Rainforest Alliance3

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QUESTION: 88

What aspects of each space should the LEED consultant consider to identify the regularly occupied spaces on a project to ensure that floor area values are utilized consistently across credits?

Rate of outdoor air provided per person
Fire ratings of installed wall and ceiling assemblies
Average number of occupants standing or seated
Typical duration of occupancy in each space per day

Answer(s): C

Explanation:

. Average number of occupants standing or seated
To identify the regularly occupied spaces on a project, the LEED consultant should consider the average number of occupants standing or seated in each space, as this is the criterion used by the LEED Reference Guide for Green Building Design and Construction, 20091. Regularly occupied spaces are defined as areas where workers are seated or standing as they work (or perform regular tasks) inside a building. The typical duration of occupancy in each space per day is not necessarily relevant, as some spaces may be used intermittently but still qualify as regularly occupied. The rate of outdoor air provided per person and the fire ratings of installed wall and ceiling assemblies are not related to the definition of regularly occupied spaces, but rather to other credits such as Indoor Environmental Quality or Fire and Life Safety.

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Free LEED-AP-BD-C Exam Braindumps (page: 22)

QUESTION: 85

Explanation:

QUESTION: 86

Explanation:

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QUESTION: 87

Explanation:

Reference:

QUESTION: 88

Explanation: