CCP Cx Plan & Issues Log 4

Question 1

What information must be included in each Issues Log entry to enable effective trend analysis?

Accepted Answer

System affected, issue category (design/installation/controls), date opened, and responsible party

Answer

Categorizing issues by system and type (design, installation, controls) allows the CxA to identify recurring patterns and systemic problems through trend analysis.

Question 2

During retro-commissioning, how does the Issues Log differ from that used in new construction commissioning?

Accepted Answer

It captures existing building deficiencies, deferred maintenance, and operational improvements rather than construction punch items

Answer

Retro-commissioning Issues Logs document existing conditions including operational deficiencies and deferred maintenance rather than construction-phase installation errors.

Question 3

A Cx Plan appendix typically includes which of the following?

Accepted Answer

Blank pre-functional checklist and functional test procedure templates

Answer

Cx Plan appendices typically contain blank templates for pre-functional checklists and functional test procedures that will be completed during construction.

Question 4

Which party is responsible for updating the Issues Log status when a corrective action has been completed?

Accepted Answer

The responsible party (contractor or designer), with the CxA verifying and officially closing the item

Answer

The responsible party notifies the CxA of completion; the CxA verifies the correction and formally updates the status to 'Closed' in the Issues Log.

Question 5

What does 'acceptance criteria' in the Cx Plan define?

Accepted Answer

The measurable performance thresholds that systems must meet to be considered commissioned

Answer

Acceptance criteria establish the specific, measurable performance standards—derived from the OPR—that each system must achieve to pass commissioning.

(CCP) Certified Commissioning Professional Practice Test

(CCP) Certified Commissioning Professional Practice Test

CCP Cx Plan & Issues Log 4