855773520-LEED-v5-ID-C-Reference-Guide-Launch-Edition-1 - Page 135

Extracted Content

  • Develop preliminary commissioning report.

Occupancy / operations phase

  • Review training program.

  • Develop final commissioning report.

  • Develop or review on-going Cx plan.

A detailed comparison of key tasks and milestones for EAp3: Fundamental Commissioning and EAc4: Enhanced Commissioning is provided in Table 1.

Table 1. Tasks for EAp3: Fundamental Commissioning and EAc4: Enhanced Commissioning

PhaseTask
descriptions
Fundamental
ASHRAE
90.1-2019
Enhanced
ASHRAE
202-2018
Minimum requirements as
listed

Identification of
CxP

Section
4.2.5.2, with
timing
required by
LEED

Section 5.1.1,
with timing
required by
LEED
Fundamental. By the end of
design development phase.

Enhanced. During predesign or
very early in the design phase.
Predesign

For CxP
engaged later
than
predesign,
tasks must be
completed
immediately
upon CxP
engagement.
Assist in
development/
review and
update OPR to
include HVAC,
SWH, Power,
Lighting and
other
equipment

Required by
LEED
Section 6.2,
6.3

Enhanced. OPR shall list and
define the systems and
assemblies to be commissioned,
including sampling strategies
accepted by the owner. It should
clearly define objectives, the Cx
scope and requirements, and
identify the number, format, and
scheduling of design and
submittal reviews.
Predesign

For CxP
engaged later
than
predesign,
tasks must be
completed
immediately
upon CxP
engagement.
Develop Cx
Plan
Section
4.2.5.2.1
Section
4.2.5.2.2
Section 7.2,
7.3

Fundamental and Enhanced.
Development of Cx plan.

Enhanced. Update Cx plan at
least once per phase (Design
Development, Construction
Documents, Construction).
Design
Phase
Review BOD
Required by
LEED
Section 8.2,
8.3

Enhanced. Review BOD for
compliance with OPR.
Design
Phase
Update Cx Plan
Not Required
Section 7.2,
7.3
Enhanced. Update Cx plan at
least once per phase (DD, CD,
Construction).
Design
Phase
Develop Cx
Specification
Section
4.2.5.1.1,
4.2.5.2.1,
6.9.2
Section 9.2,
9.3

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