Exam (elaborations)
ACG GUIDELINE QUESTIONS AND ANSWERS
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ACG GUIDELINE QUESTIONS AND ANSWERS
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Name: Score:110 Multiple choice questions
Term 1 of 110
Who performs the following commissioning team role: provides BOD and DID, responds to
RFIs and COs, conducts regular site observation, coordinates design and changes w/owner
and end-users, reviews O&M manuals/as-builts, and provides HVAC training on the design
intent.
Temperature controls contractor
Design consultants
The commissioning authority
Mechanical contractor
Term 2 of 110
What does the acronym AABC stand for?
Construction HVAC Commissioning
Associated Air Balance Council
The Commissioning Process
Leadership in Energy and Environmental Design, USGBC trademarked "Green Building
Rating System"
,Term 3 of 110
What does CP mean and indicate a few examples of providers (5 listed).
Basis of Design - The concepts, calculations, decisions, and product selections used to
meet the Owner's Project Requirements.
Commissioning Provider;
1.) Independent third-party commissioning firm
2.) A/E firm
3.) General contractor
4.) Construction manager
5.) Owner's personnel
Commissioning of Non-HVAC Building Systems
1.) Establish commissioning
2.) Select a CxA
3.) Develop the commissioning scope
4.) Review the DID or OPR
Term 4 of 110
Who performs the following commissioning team role: project scheduling, manage overall
completion of work, coordination of contractors, maintain specified building conditions.
Design consultants
Owner / operator
Construction manager
Architect
,Term 5 of 110
What is commissioning?
Comprehensive HVAC Commissioning
Owner continues to collect and compare baseline data on selected building systems to
ensure that the building functions optimally throughout its operating life.
A process of documentation, adjustment, testing, verification, and training performed
specifically to ensure that the finished facility operates in accordance with the owner's
documented project requirements and the construction documents. Commissioning
serves the owner's best interests by delivering a facility with systems that perform as
specified, intended, and paid for.
Commissioning NOT only for the mechanical & HVAC systems, or any single system.
TBCx - Commission the entire building.
Term 6 of 110
New construction commissioning costs _ to _% of total comprehensive HVAC construction
cost.
Schedule
2 to 3%
Resolved
2 to 5%
Term 7 of 110
What are the two main approaches to commissioning?
Functional performance testing
Comprehensive and construction
Planning and implementation
Comprehensive HVAC Commissioning
, Term 8 of 110
What are the two main items regarding construction commissioning during the post-
acceptance phase?
1.) Pre-Design
2.) Design
3.) Construction
4.) Acceptance
5.) Post-Acceptance
1.) Establish commissioning
2.) Select a CxA
3.) Develop the commissioning scope
4.) Review the DID or OPR
1.) "Off season" FPTs
2.) Revise final Cx final report (if required)
1.) Must be an experienced, independent, CxA to owner
2.) Must review the OPR, BOD, and design by mid-CDs
3.) Must review submittals
4.) Must create the systems manual
5.) Must review the O&Ms and provide occupant training verification
6.) Must perform the 10th month review of building operation
Term 9 of 110
Where controls need to be calibrated against measured air or water flows, the _____ contractor
must work together with _____ contractor.
ATC; TAB
1 to 2%
2 to 5%
8 to 20%
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