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BREEAM Assessor (New Construction) study materials
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BREEAM Assessor (New Construction) practice questions

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Question 1BREEAM New Construction standard and scheme overview

BREEAM New Construction awards credits that roll up into a weighted percentage score. Which statement best describes how the overall rating is derived from individual credits?

  1. Only the highest-scoring category determines the final rating band
  2. Credits are averaged across categories with equal weighting regardless of category importance
  3. Each credit contributes to its environmental category, category scores are weighted, and the total maps to a rating band Correct answer.
  4. Each credit is worth one point and the raw point total alone determines the rating band

Explanation

BREEAM converts individual credit achievements into percentage scores within each environmental category. Those category scores are then multiplied by published weightings and summed into a single overall percentage. The overall percentage is finally mapped to a rating band such as Pass, Good, Very Good, Excellent or Outstanding.

Question 2BREEAM New Construction standard and scheme overview

Which rating band sits directly above 'Very Good' in the BREEAM New Construction rating scale?

  1. Excellent Correct answer.
  2. Pass
  3. Outstanding
  4. Good

Explanation

The BREEAM rating scale runs Pass, Good, Very Good, Excellent and Outstanding in ascending order. Excellent is therefore the band immediately above Very Good. Outstanding is the highest band and sits above Excellent.

Question 3BREEAM New Construction standard and scheme overview

A project team is deciding when the BREEAM assessment should first be engaged. What does the scheme expect regarding timing of involvement?

  1. Assessment should begin at the earliest concept and design stage so criteria can influence decisions Correct answer.
  2. Assessment should begin once construction is complete so evidence is fully available
  3. Assessment should begin at practical completion when certificates are issued
  4. Assessment should begin only after planning permission is granted

Explanation

BREEAM is designed to influence design, so early engagement allows criteria to shape site selection, energy strategy and materials before decisions are locked in. Starting late limits the credits that can realistically be achieved. Certification is issued after completion, but the assessment process should start much earlier.

Question 4BREEAM New Construction standard and scheme overview

Which document within a BREEAM New Construction assessment sets out the specific criteria a project must satisfy to claim each credit?

  1. The contractor's construction phase health and safety plan
  2. The technical manual for the relevant scheme version Correct answer.
  3. The project's building regulations approval notice
  4. The energy performance certificate for the completed building

Explanation

The technical manual contains the assessment issues, each with its aim, criteria, evidence requirements and compliance notes. Assessors and design teams use it as the definitive reference for what must be demonstrated. Other project documents may supply evidence but do not define the criteria.

Question 5BREEAM New Construction standard and scheme overview

What is the role of a licensed BREEAM Assessor in relation to a registered project?

  1. Guarantee that the project will achieve a specific rating before construction starts
  2. Independently review evidence and confirm credits before certification is issued Correct answer.
  3. Act as the principal designer responsible for the building's structural design
  4. Set the category weightings used for that particular project

Explanation

A licensed assessor is responsible for interpreting the technical manual, reviewing the project team's evidence and confirming which credits are valid. The assessor submits the assessment to the certification body, which issues the certificate. The assessor does not design the building or set weightings.

Question 6BREEAM New Construction standard and scheme overview

Which of the following is an environmental category used within BREEAM New Construction assessments?

  1. Water Correct answer.
  2. Profitability
  3. Accessibility
  4. Marketing

Explanation

Water is one of the recognised environmental categories, covering consumption and efficient fittings. Categories also include Energy, Health and Wellbeing, Materials, Waste, Pollution, Transport, Land Use and Ecology, and Management. Profitability, marketing and accessibility are not BREEAM category names.

Question 7BREEAM New Construction standard and scheme overview

What does a BREEAM 'interim assessment' typically represent during a project's life cycle?

  1. A snapshot of likely credits at a defined stage, used to track progress toward the target rating Correct answer.
  2. A legal planning condition imposed by the local authority
  3. The registration fee paid to the certification body
  4. The final certificate confirming the achieved rating

Explanation

Interim assessments record the credits the assessor considers achievable at a given design or construction stage. They help the team monitor whether the target rating remains realistic and identify gaps. The final certified rating is only confirmed after completion evidence is reviewed.

Question 8BREEAM New Construction standard and scheme overview

BREEAM New Construction includes a category addressing management of the project and the building. Which activities does that category most directly cover?

  1. Rainwater harvesting and water metering
  2. Ecology surveys and brownfield land reuse
  3. Daylight levels and indoor air quality
  4. Commissioning, construction management and aftercare Correct answer.

Explanation

The Management category addresses how the project is delivered and handed over, including commissioning, construction site management and aftercare provisions. Water, health and wellbeing, and ecology matters belong to their own separate categories. This separation keeps each category focused on a defined area of performance.

Question 9BREEAM New Construction standard and scheme overview

A design team wants to record a credit as achieved before the relevant evidence has been produced. How should a licensed assessor handle this?

  1. Confirm the credit provisionally and mark it final without evidence
  2. Confirm the credit because the design intent is clearly stated in meeting minutes
  3. Transfer the credit to a different category where evidence is easier
  4. Leave the credit unconfirmed until sufficient evidence is submitted and reviewed Correct answer.

Explanation

Credits can only be confirmed when the evidence required by the technical manual has been provided and reviewed. Design intent alone does not satisfy criteria. Provisional confirmation without evidence would undermine the integrity of the certified rating.

Question 10BREEAM New Construction standard and scheme overview

A client asks whether achieving a BREEAM rating guarantees compliance with building regulations. Which response is most accurate?

  1. BREEAM only applies where building regulations do not cover the issue
  2. BREEAM goes beyond minimum statutory requirements but does not replace regulatory approval Correct answer.
  3. BREEAM and building regulations are identical frameworks with the same criteria
  4. BREEAM certification automatically satisfies all building regulation requirements

Explanation

BREEAM is a voluntary sustainability framework that rewards performance above statutory minima. Compliance with building regulations is a separate legal requirement enforced through building control. A project must satisfy both independently, and BREEAM certification does not substitute for regulatory sign-off.

Question 11BREEAM New Construction standard and scheme overview

Which statement correctly describes how BREEAM New Construction weightings are determined?

  1. They are set by the local planning authority for each application
  2. They change automatically according to the building's floor area
  3. They are negotiated individually between the client and the assessor
  4. They are set within the scheme version to reflect the relative importance of each category Correct answer.

Explanation

Environmental category weightings are published as part of each scheme version and apply consistently to all projects assessed under it. They reflect the relative significance assigned to each category. Clients, assessors and planners do not set or negotiate them project by project.

Question 12BREEAM New Construction standard and scheme overview

A project is registered under one version of BREEAM New Construction but a newer version is released mid-construction. What is the usual position on which version applies?

  1. The certification body selects a version at practical completion
  2. The assessor chooses whichever version gives the higher rating
  3. The newest version automatically applies from the date of its release
  4. The version registered at the outset generally governs the assessment, subject to the scheme's transition rules Correct answer.

Explanation

Projects are normally assessed against the scheme version under which they were registered, which provides certainty for the design team. Scheme operators publish transition arrangements when versions change. Automatic switching or assessor discretion would make outcomes unpredictable.

Question 13BREEAM New Construction standard and scheme overview

Why does BREEAM require evidence rather than accepting design statements when confirming credits?

  1. Evidence transfers legal liability for the rating to the contractor
  2. Evidence allows credits to be claimed without referencing the technical manual
  3. Evidence reduces the amount of documentation the assessor must review
  4. Evidence allows independent verification that criteria are actually met in the delivered building Correct answer.

Explanation

The credibility of a certified rating depends on demonstrable proof that the criteria were satisfied in practice, not merely intended. Evidence such as specifications, test results and commissioning records allows independent verification. Documentation volume and liability transfer are not the purpose of the requirement.

Question 14BREEAM New Construction standard and scheme overview

Which pair of environmental categories both relate primarily to the building's resource consumption during operation?

  1. Transport and Ecology
  2. Pollution and Health and Wellbeing
  3. Energy and Water Correct answer.
  4. Management and Waste

Explanation

Energy and Water categories focus on reducing operational consumption of energy and potable water. Transport and ecology address location and site impacts, while management addresses delivery processes. Grouping Energy with Water therefore best matches the resource consumption theme.

Question 15BREEAM New Construction standard and scheme overview

A project team is selecting a BREEAM target rating at the feasibility stage. Which approach best reflects how targets should be set?

  1. Defer the target decision until after practical completion
  2. Choose the highest possible rating and assume credits will be found later
  3. Compare achievable credits against category weightings and confirm the target is realistic Correct answer.
  4. Set the target based only on the client's marketing aspirations

Explanation

Targets should be informed by an early credit review that accounts for the weighting of each category. This shows which credits contribute most and whether the desired band is achievable within the design. Aspiration alone or late decisions risk unachievable targets and costly redesign.

Question 16BREEAM New Construction standard and scheme overview

What distinguishes the BREEAM 'Outstanding' band from 'Excellent'?

  1. It requires the project to hold an additional international certification
  2. It requires a higher overall percentage score, reflecting exceptional performance across categories Correct answer.
  3. It is awarded only to buildings with zero operational carbon emissions
  4. It is available only for refurbishment projects

Explanation

Outstanding sits at the top of the rating scale and demands a higher overall weighted percentage than Excellent. It reflects exceptional performance across the assessment rather than a single narrow criterion. It is not tied to a specific building type or external certification.

Question 17BREEAM New Construction standard and scheme overview

Which statement best explains why BREEAM separates credits into distinct environmental categories rather than one flat list?

  1. Categories exist to reduce the total number of credits an assessor must review
  2. Categories allow clients to select which environmental issues they wish to ignore
  3. Categories ensure every project achieves the same number of credits
  4. Categories group related issues so performance can be weighted and compared across different impact areas Correct answer.

Explanation

Grouping issues into categories allows the scheme to apply weightings that reflect the relative importance of different impact areas. It also makes performance transparent and comparable between projects. Categories are not a mechanism for reducing workload or excluding issues.

Question 18BREEAM New Construction standard and scheme overview

A project's assessor identifies that a credit requires post-completion monitoring data. What is the most appropriate action at the design stage?

  1. Note the credit as dependent on future evidence and plan the monitoring obligations into handover Correct answer.
  2. Confirm the credit immediately because the design includes monitoring equipment
  3. Exclude the credit permanently because data cannot exist at design stage
  4. Assign the credit to the contractor without any documentation requirement

Explanation

Some credits depend on evidence generated after occupation, such as monitoring or aftercare records. The assessor should record the dependency and ensure the project team builds the obligation into handover and operation. Confirming early or abandoning the credit both misrepresent the position.

Question 19BREEAM New Construction standard and scheme overview

Which statement about the relationship between BREEAM and the certification body is correct?

  1. The certification body sets the client's target rating without consultation
  2. The certification body writes the project's design specifications
  3. The certification body employs the contractor to deliver the works
  4. The certification body independently reviews the assessor's submission and issues the certificate Correct answer.

Explanation

The certification body provides independent quality assurance over the assessor's work before issuing a certificate. It does not design, construct or set client targets. This separation supports the integrity of the certified outcome.

Question 20BREEAM New Construction standard and scheme overview

Why might a project choose to register with BREEAM early even before the design is fully developed?

  1. Registration guarantees the target rating will be awarded
  2. Registration secures the scheme version and allows criteria to inform evolving design decisions Correct answer.
  3. Registration exempts the project from building regulations
  4. Registration removes the need for an assessor later in the project

Explanation

Early registration typically fixes the applicable scheme version and formally starts the assessment process. It allows the assessor to advise on criteria while design flexibility remains. Registration does not guarantee outcomes or remove statutory or assessor requirements.

Question 21BREEAM New Construction standard and scheme overview

A client wants to claim a credit based on a manufacturer's marketing brochure stating a product is 'sustainable'. How should the assessor respond?

  1. Accept the brochure if the manufacturer is a well-known brand
  2. Request specific technical evidence that the product meets the credit criteria Correct answer.
  3. Reject the credit because product credits can never be claimed
  4. Accept the brochure because it is produced by the manufacturer

Explanation

Credit criteria require specific, verifiable evidence such as test data, certifications or declarations, not general marketing claims. The assessor must match the evidence to the criteria in the technical manual. Brand reputation does not substitute for technical proof, and product credits are claimable when properly evidenced.

Question 22BREEAM New Construction standard and scheme overview

A project achieves high scores in Energy and Water but low scores in several other categories. What is the most likely effect on the overall BREEAM rating?

  1. The overall percentage is pulled down because other weighted categories contribute little Correct answer.
  2. The project automatically reaches Excellent because Energy is strong
  3. The overall rating is unaffected because Energy dominates the weighting
  4. The overall rating rises because Energy and Water are the only weighted categories

Explanation

Overall performance is the weighted sum across all categories, so weak performance elsewhere reduces the total percentage. No single category can carry a project to a high band on its own. Strong Energy and Water results help, but balanced performance is needed for higher ratings.

Question 23BREEAM New Construction standard and scheme overview

An assessor is unsure whether a particular design feature satisfies a credit criterion that is open to interpretation. What is the most appropriate professional approach?

  1. Ignore the credit to avoid any risk of challenge
  2. Seek clarification through the scheme's formal query or interpretation route before confirming the credit Correct answer.
  3. Ask the contractor to decide and record the decision in the site diary
  4. Interpret the criterion in the way most favourable to the client and confirm it

Explanation

Where criteria are ambiguous, the scheme provides formal routes for clarification so that interpretations are consistent and defensible. Favouring the client or delegating to the contractor undermines consistency. Abandoning the credit unnecessarily may cost achievable points.

Question 24BREEAM New Construction standard and scheme overview

Which statement best captures the purpose of the BREEAM New Construction scheme as a whole?

  1. To provide a marketing label without technical assessment
  2. To provide an independent, evidence-based framework for improving and certifying sustainability performance Correct answer.
  3. To replace national building regulations with a single international code
  4. To rank contractors according to their commercial competitiveness

Explanation

BREEAM New Construction offers a structured, independently verified framework for measuring and improving sustainability across multiple categories. It complements rather than replaces statutory regulation. Certification depends on technical assessment and evidence, not marketing alone.

Question 25BREEAM New Construction standard and scheme overview

A project team claims a credit based on a design change made after the interim assessment. What must happen for the credit to be reflected in the final certified rating?

  1. The client must apply to the local authority for a new permission
  2. The interim assessment must be treated as final and the change disregarded
  3. The credit is automatically awarded because the change was made
  4. The change and its supporting evidence must be reviewed and incorporated into the final assessment submission Correct answer.

Explanation

The final certified rating reflects the completed building and the evidence submitted for it, so changes after an interim assessment must be reviewed and incorporated. Interim assessments are tracking tools, not binding outcomes. Automatic award without review would bypass verification.

Question 26BREEAM New Construction standard and scheme overview

Which rating band sits immediately above 'Very Good' in the BREEAM New Construction rating scale?

  1. Good
  2. Pass
  3. Excellent Correct answer.
  4. Outstanding

Explanation

The BREEAM rating scale runs from Acceptable and Pass upwards through Good, Very Good, Excellent and finally Outstanding. Excellent is therefore the band directly above Very Good, while Outstanding is the top band and Pass and Good sit below Very Good.

Question 27BREEAM New Construction standard and scheme overview

What is the minimum overall percentage score normally needed to achieve a BREEAM New Construction rating of Outstanding?

  1. 70
  2. 55
  3. 85 Correct answer.
  4. 45

Explanation

The standard BREEAM rating thresholds are 30 for Pass, 45 for Good, 55 for Very Good, 70 for Excellent and 85 for Outstanding. Outstanding therefore requires a percentage score of at least 85.

Question 28BREEAM New Construction standard and scheme overview

Which document sets out the technical credits, criteria and evidence requirements for a BREEAM New Construction assessment?

  1. The manufacturer's product datasheet
  2. The local planning policy statement
  3. The scheme technical manual Correct answer.
  4. The project's building contract

Explanation

Each BREEAM scheme version is governed by its technical manual, which defines the categories, credits, assessment criteria and the evidence needed to demonstrate compliance. Other project documents may support evidence but do not define the credits themselves.

Question 29BREEAM New Construction standard and scheme overview

In BREEAM New Construction, which category addresses the environmental impacts of the building's location, transport links and site ecology?

  1. Materials
  2. Land Use and Ecology Correct answer.
  3. Health and Wellbeing
  4. Pollution

Explanation

Land Use and Ecology covers site selection, protection of ecological features and enhancement of biodiversity on and around the development. Health and Wellbeing, Pollution and Materials each address different environmental or occupant concerns.

Question 30BREEAM New Construction standard and scheme overview

What does a BREEAM 'pre-assessment' primarily help a project team to do?

  1. Replace the need for a licensed assessor
  2. Estimate the likely achievable rating and identify credit opportunities Correct answer.
  3. Discharge planning conditions relating to sustainability
  4. Confirm the final certified rating before construction starts

Explanation

A pre-assessment is an early exercise that estimates the achievable score and highlights which credits are realistic or at risk, informing design decisions. It does not certify a rating, replace the assessor, or by itself satisfy planning obligations.

Question 31BREEAM New Construction standard and scheme overview

Which party is responsible for issuing the final BREEAM certificate for a certified New Construction project?

  1. The building's eventual occupier
  2. The certification body operating the scheme Correct answer.
  3. The licensed assessor personally
  4. The project's principal contractor

Explanation

The certification body administers the scheme, quality-assures the assessor's submission and issues the certificate. The assessor prepares the assessment, the contractor builds the project and the occupier uses the building, but none of these issues certification.

Question 32BREEAM New Construction standard and scheme overview

Which of the following best describes the unit in which BREEAM New Construction credits are expressed before weighting is applied?

  1. Tonnes of carbon dioxide saved annually
  2. Individual credits awarded within environmental categories Correct answer.
  3. Square metres of certified floor area
  4. Whole percentage points per building element

Explanation

Credits are awarded individually within each environmental category according to the technical criteria, and the category scores are then weighted to produce the overall percentage. Carbon, floor area and element-based measures are not the credit unit.

Question 33BREEAM New Construction standard and scheme overview

What is the role of an Accreditation Scheme Operator in relation to BREEAM?

  1. Funding the construction of certified buildings
  2. Training, examining and licensing assessors on behalf of the scheme owner Correct answer.
  3. Setting national building regulations
  4. Writing the environmental criteria for each new scheme version

Explanation

Accreditation Scheme Operators manage the competence and licensing of assessors, including training and examinations, under agreement with the scheme owner. They do not author the technical criteria, finance projects or set statutory regulations.

Question 34BREEAM New Construction standard and scheme overview

A project team wants to know how a proposed glazing specification will affect both the Energy and the Health and Wellbeing scores. What is the most appropriate way to evaluate this?

  1. Assume that any energy improvement automatically improves the health score
  2. Review the relevant credits in both categories and assess the trade-off before committing to the design Correct answer.
  3. Defer the decision until after practical completion
  4. Ask the contractor to choose the glazing without reference to BREEAM

Explanation

Glazing affects energy performance and occupant factors such as daylight and overheating, so the team should examine the credits in both categories and weigh the trade-offs at design stage. Assuming automatic co-benefits or deferring the decision risks losing credits that are hard to recover later.

Question 35BREEAM New Construction standard and scheme overview

An assessor is preparing a submission and finds a credit whose evidence relies on a commissioning record that will only exist after handover. What should the assessor do?

  1. Substitute a manufacturer's letter in place of the commissioning record
  2. Award the credit immediately on the basis of the commissioning plan
  3. Omit the credit permanently from the assessment
  4. Record the credit as pending and confirm it once the commissioning record is available Correct answer.

Explanation

Credits requiring post-completion evidence should be tracked as pending and only confirmed when the actual record exists and meets the criteria. A plan or a substitute letter does not demonstrate that commissioning occurred.

Question 36BREEAM New Construction standard and scheme overview

A developer is comparing two sites and wants to understand the BREEAM implications before acquiring either. Which action is most useful at this stage?

  1. Select the cheaper site and address BREEAM later
  2. Register the project and assume the maximum score is achievable
  3. Wait until planning permission is granted before considering BREEAM
  4. Carry out a preliminary credit review against site-related categories such as Land Use and Ecology and Transport Correct answer.

Explanation

Site-related categories are strongly influenced by location and are difficult to change later, so an early credit review informs the acquisition decision. Deferring the issue or assuming maximum scores ignores constraints that become fixed once the site is bought.

Question 37BREEAM New Construction standard and scheme overview

A project is targeting Excellent and the current design achieves a score just below the threshold. Which approach is most consistent with BREEAM principles?

  1. Claim credits that are likely to be achievable without confirming evidence
  2. Identify additional achievable credits with reliable evidence routes and build them into the design Correct answer.
  3. Round the score up to the next band on the submission
  4. Reduce the targeted rating to Very Good without further analysis

Explanation

Where a project falls just short of a threshold, the appropriate response is to find further credits that can genuinely be evidenced and incorporate them into the design. Rounding, unsubstantiated claims or abandoning the target without analysis are not acceptable.

Question 38BREEAM New Construction standard and scheme overview

Which statement best describes how innovation credits function in BREEAM New Construction?

  1. They are awarded automatically to every certified project
  2. They replace any category in which the project scores poorly
  3. They are only available to projects targeting Outstanding
  4. They reward exemplary performance or novel solutions that go beyond the standard credit requirements Correct answer.

Explanation

Innovation credits recognise performance or approaches that exceed the standard criteria, encouraging solutions beyond business as usual. They are not automatic, do not substitute for weak categories and are available to projects at any target rating.

Question 39BREEAM New Construction standard and scheme overview

During a design review, a team finds that a credit criterion refers to a standard that has recently been superseded. What is the most appropriate course of action?

  1. Apply the newest standard regardless of the scheme rules
  2. Ask the contractor to decide which standard to use
  3. Check the scheme version's rules on referenced standards and apply the version specified for that assessment Correct answer.
  4. Ignore the credit because the reference is out of date

Explanation

Each scheme version specifies how referenced standards are to be applied, including any transition arrangements, so the assessor should follow those rules. Unilaterally substituting a newer standard or abandoning the credit may produce an invalid submission.

Question 40BREEAM New Construction standard and scheme overview

What is the purpose of the BREEAM scoring and weighting process applied after credits are awarded?

  1. To determine the construction cost of the building
  2. To rank projects against one another in a public league table
  3. To convert credits directly into building regulation compliance scores
  4. To combine category performance into a single comparable score reflecting relative environmental importance Correct answer.

Explanation

Weightings reflect the relative importance assigned to each environmental category, allowing credits from different categories to be combined into one overall percentage and rating. The process is not a regulatory compliance tool, a public ranking or a cost calculation.

Question 41BREEAM New Construction standard and scheme overview

A client asks what happens if a project registered under BREEAM New Construction fails to achieve its targeted rating at final certification. Which outcome is most accurate?

  1. The target rating is awarded because it was declared at registration
  2. The project must restart the assessment under a different scheme
  3. The project receives the rating its evidenced score supports, which may be lower than the target Correct answer.
  4. The project is automatically refused any certificate

Explanation

The certified rating reflects the credits actually achieved and evidenced at final assessment, so a project may certify at a lower band than it originally targeted. The target declared at registration is not binding on the outcome.

Question 42BREEAM New Construction standard and scheme overview

Which of the following is the best description of a BREEAM 'issue' that a licensed assessor must resolve before certification?

  1. A complaint from the building occupier about comfort conditions
  2. A defect noted in the contractor's snagging list
  3. A query raised by the certification body about the adequacy of evidence for a credit Correct answer.
  4. A planning authority objection to the development

Explanation

During quality assurance the certification body may raise queries, often called issues, requiring the assessor to clarify or strengthen the evidence for specific credits. Occupier complaints, planning objections and snagging defects are separate project matters.

Question 43BREEAM New Construction standard and scheme overview

A project team is deciding when to appoint a licensed assessor. Which timing best supports a smooth assessment?

  1. At concept design, so credits can be built into the design from the outset Correct answer.
  2. Only if the target rating is Outstanding
  3. After practical completion, once all evidence exists
  4. At tender stage, after the design is fixed

Explanation

Early appointment allows the assessor to influence design decisions while changes are still inexpensive and to establish evidence requirements before work is committed. Appointing late limits influence and increases the risk of missed credits, and appointment is relevant at every target rating.

Question 44BREEAM New Construction standard and scheme overview

How does BREEAM New Construction treat the performance of a building after it is occupied?

  1. The rating is automatically revised every year after handover
  2. Some credits depend on post-completion activities such as commissioning, monitoring or occupant information Correct answer.
  3. Operational performance is assessed only under a separate mandatory regulation
  4. All credits are fixed at design stage and none consider operation

Explanation

Although the scheme is design and construction focused, several credits rely on activities or evidence arising after completion, such as commissioning records, post-occupancy evaluation or user information. The rating is not automatically revised annually and operational performance is not solely a regulatory matter.

Question 45BREEAM New Construction standard and scheme overview

A project team proposes to claim a credit using a calculation produced by the design engineer rather than the prescribed methodology in the technical manual. What should the assessor advise?

  1. The calculation should be replaced by a verbal assurance from the designer
  2. The calculation should follow the methodology specified for the credit, or the credit cannot be confirmed Correct answer.
  3. The credit can be claimed provisionally and never reviewed
  4. Any reasonable calculation is acceptable provided it is signed by an engineer

Explanation

Credits are assessed against the criteria and methodologies set out in the technical manual, so an alternative calculation does not demonstrate compliance unless the scheme permits it. Engineer sign-off or verbal assurance does not override the specified method.

Question 46BREEAM New Construction standard and scheme overview

Two projects have identical overall percentage scores but different distributions of credits across categories. What does this most likely indicate?

  1. They may hold the same rating while performing differently in specific environmental areas Correct answer.
  2. They must have been assessed under different scheme versions
  3. One of the assessments must contain an error
  4. They will receive different rating bands despite equal scores

Explanation

The rating band is determined by the weighted overall score, so equal scores produce the same band even if the underlying category profiles differ. The differing profiles simply show where each project gained or lost credits, not that an error occurred.

Question 47BREEAM New Construction standard and scheme overview

A client argues that because a credit was achieved on a previous similar project, it should be accepted on the current one without new evidence. How should the assessor respond?

  1. Each project must demonstrate the credit against its own criteria and evidence, regardless of prior projects Correct answer.
  2. Previous certification can be transferred directly to the new project
  3. The credit can be accepted if the same contractor is used
  4. The credit can be accepted if the buildings are the same size

Explanation

BREEAM assessments are project-specific, so credits must be evidenced for the building being certified rather than inherited from another scheme. Similarity of design, contractor or size does not remove the need for project-specific evidence.

Question 48BREEAM New Construction standard and scheme overview

An assessor notices that meeting a Water credit through rainwater harvesting could increase pumping energy and affect an Energy credit. How should this interaction be handled?

  1. Ask the certification body to choose the preferred strategy
  2. Evaluate both credits together and document the net effect before finalising the strategy Correct answer.
  3. Reject the rainwater strategy because interactions are not permitted
  4. Award the Water credit and disregard any energy implications

Explanation

Credits can interact, and a robust assessment considers the combined effect of design choices across categories rather than optimising one in isolation. Documenting the net effect supports the submission and avoids unintended losses elsewhere.

Question 49BREEAM New Construction standard and scheme overview

Why does BREEAM require the assessor to be licensed rather than allowing any consultant to submit an assessment?

  1. Licensing provides assurance that assessments are carried out competently and consistently to the scheme's rules Correct answer.
  2. Licensing removes the need for project-specific evidence
  3. Licensing transfers legal liability for the building's performance to the assessor
  4. Licensing guarantees that the project will achieve its target rating

Explanation

Licensing, supported by training and quality assurance, gives confidence that assessments are conducted competently and consistently. It does not guarantee a rating outcome, transfer building performance liability or dispense with evidence requirements.

Question 50BREEAM New Construction standard and scheme overview

A project achieves a high overall score largely through innovation credits. What is the most appropriate analytical concern for the assessor to raise?

  1. The project should be re-registered under a different scheme
  2. The rating should be increased beyond the calculated band
  3. The underlying category performance should still be robust, since innovation credits supplement rather than replace core requirements Correct answer.
  4. Innovation credits should be removed because they distort the score

Explanation

Innovation credits are intended to reward performance beyond the standard criteria, so they should supplement a solid base of category credits rather than compensate for weak environmental performance. Removing valid credits or adjusting the band would be inappropriate.