855773644-LEED-v5-BD-C-Reference-Guide-Launch-Edition - Page 257
Extracted Content
| Phase | Task Descriptions | Fundamental ASHRAE 90.1-2019 | Enhanced ASTM E2947- 2021 | Minimum Requirements as listed |
|---|---|---|---|---|
| well as report summarizing BECx activities to end of Construction Phase, Including OPR, BECx Plan and reports. | ||||
| Occupancy/Operat ions Phase | Review Building Envelope Training Program | 4.5.2.2.2.c.5 | Section 10.2 | Review that training plan has been implemented. |
| Occupancy/Operat ions Phase | Post-Occupancy Review | Not Required | Section 10.3 | Enhanced: Conduct minimum of one in-person post occupancy site visit with Facility Maintenance staff (or similar) before the end of envelope warranty period. |
| Occupancy/Operat ions Phase | Final BECx Report | Section 4.2.5.2.2.d | Section 10.1 | Full report summarizing BECx activities, including Occupancy Phase activities. |
| Occupancy/Operat ions Phase | On-going BECx Plan | Not Required | Section 10.4 | Enhanced: Contribute to development of Preventative Maintenance Plan for Building Envelope (i.e., On- Going BECx Plan) for owner. |
Core and Shell
For LEED BD+C: Core and Shell projects, complete commissioning for systems within the core and shell scope of work. Follow all BD+C: New Construction requirements with the following guidance.
SCOPE OF WORK
The commissioning scope of work for a Core and Shell project varies depending on the energy and water-using systems included in the design. For example, a project may consist of base building systems, like air-source heat pumps and central air handling units. Alternatively, the developer may limit the scope of work and provide a cold shell with no central HVAC equipment and minimal levels of lighting. Per the project scope, the CxP must verify and test systems.
U.S. Green Building Council LEED v5 Reference Guide for Building Design and Construction, April 2025 Launch Edition 247