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Monitoring-based Cx frequency of analysis and approach clarification

NC-v4 EAc1: Enhanced Commissioning
posted by Kevin Day on Jan 7, 2018, 12:12 pm

LEED reference manual states "MBCx can be accomplished via systems submetering, operational points trending, and real-time analyses, such as fault detection and sequence verification." 

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Last reply: Scott Bowman, May 25, 2019, 12:21 am

Monitoring Based Cx in Specification

NC-v4 EAc1: Enhanced Commissioning
posted by Rachel Manoguerra on May 2, 2019, 5:12 pm

Our...

Last reply: Dave Hubka, May 3, 2019, 8:08 am

Envelope Cx- whole-building air leakage testing

NC-v4 EAc1: Enhanced Commissioning
posted by Julien Richard on Nov 22, 2016, 8:25 am

Is it acceptable if the air leakage testing is done by a subcontractor of the general contractor when all the other aspect of the envelope...

Last reply: Marcus Sheffer, Jan 28, 2019, 10:11 am

Enhanced Cx Option 2 Envelope Commissioning Requirements

NC-v4 EAc1: Enhanced Commissioning
posted by Krystina Kattermann on Dec 4, 2018, 2:17 pm

Hi folks,

There are some discrepancies in 3 places that list requirements for Enhanced...

Last reply: Marcus Sheffer, Dec 4, 2018, 2:51 pm

Building Envelope CxA

NC-v4 EAc1: Enhanced Commissioning
posted by Harry Flamm on Oct 10, 2018, 11:55 am

This is a question with a slightly different twist from some other recent posts:

Our project would like to utilize our certified Building Systems...

Last reply: Dan Forino, Oct 10, 2018, 4:50 pm

Sam Cx agent for Enhanced & Envelope commissioning

NC-v4 EAc1: Enhanced Commissioning
posted by Cora Kenrick on Oct 5, 2018, 12:39 pm

Can the same...

Last reply: Cora Kenrick, Oct 5, 2018, 1:55 pm

Enchanced Cx- District/Campus System Guidance- Floor Area trigger

NC-v4 EAc1: Enhanced Commissioning
posted by on Oct 1, 2018, 2:55 pm

One of the triggers of the upstream equipment...

Lead CxA Representative appointment; Delay causing concerns... Urgent solution required!

NC-v4 EAc1: Enhanced Commissioning
posted by Olawale Taiwo on Jun 22, 2018, 2:33 pm

Scott Bowman LEED Fellow Integrated Design + Energy Advisors, LLC LEEDuser Expert 519 thumbs up July 9, 2018- 2:51 pm This is a very complex situation that is difficult to give simple or clear advice in this forum. There are so many parts that I can only give some general comments. First, I am a bit concerned about the EOR not being involved in the design and coordination services! To "stamp" a project is incredibly serious stuff (at least in the US) and significant liability comes with that stamp. Most professional liability insurers would not like to see this kind of activity from one...

Last reply: Olawale Taiwo, Jul 9, 2018, 3:29 pm

Does implementing MBCx remove the requirement for discrete OCx functional performance testing?

NC-v4 EAc1: Enhanced Commissioning
posted by Ilkka Mäkelä on Mar 21, 2018, 5:47 am

Hello,

If MBCx were to be implemented in a project, is the discrete functional performance testing and reporting part of OCx not required?

Last reply: Scott Bowman, Jul 9, 2018, 2:56 pm

MBCx Plan as part of the Ongoing Cx Plan

NC-v4 EAc1: Enhanced Commissioning
posted by Francesco Passerini on Mar 19, 2018, 1:13 pm

Can the MBCx Plan be presented as a part of the Ongoing...

Last reply: Scott Bowman, Jul 9, 2018, 2:53 pm