855773644-LEED-v5-BD-C-Reference-Guide-Launch-Edition - Page 378

Extracted Content

Project types	Options	Paths	Documentation
	Option 2	Path 1. MBCx – Basic Software	Documentation of owner commitment to at least three years of MBCx for the building and identification of key individual(s) responsible for MBCx (contract, letter signed by owner, job descriptions or other evidence)
	Option 2	Path 1. MBCx – Basic Software	MBCx Plan
	Option 2	Path 1. MBCx – Basic Software	Narrative describing the EIS, including functionality, accessibility, and sample graphics. Identify systems included in the MBCx plan
	Option 2	Path 2. MBCx – Enhanced EIS	Narrative describing the EIS, including functionality, accessibility, and sample graphics. Identify systems included in the MBCx plan. As applicable, confirm compliance with_ASHRAE 90.1 Section 8.4.3_ or additional functionality of EIS.
	Option 2	Path 2. MBCx – Enhanced Software	Schedules, drawings, or other documentation confirming FDD devices installed in the system and verification that 60% threshold is met for systems exceeding 600 tons
	Option 2	Path 2. MBCx – Enhanced Software	Narrative describing the FDD system functionality, accessibility, and sample graphics, reports or trends from the system.
Core and Shell	Option	Path 1. Enhanced Cx for MEP Systems	Confirmation of all construction phase milestone meetings

REFERENCED STANDARDS

• ASHRAE 90.1-2019, (store.accuristech.com/ashrae/standards/ashrae-90-1-2019-i- p?product_id=2088527)

• ASHRAE 90.1-2022, (store.accuristech.com/ashrae/standards/ashrae-90-1-2022-i- p?product_id=2522082)

• ANSI/ASHRAE/IES Standard 202-2024, (store.accuristech.com/ashrae/standards/ashrae- 202-2024?product_id=2908468)

• ASTM E2947-21a Standard Guide for Building Enclosure Commissioning, (astm.org/e2947- 21a.html)

• ANSI/ASHRAE/IES Standard 202-2024, (ashrae.org/technicalresources/bookstore/commissioning)

U.S. Green Building Council LEED v5 Reference Guide for Building Design and Construction, April 2025 Launch Edition 368