Hi, What should we enter as the Separation Method for a Carpark with mechanical supply and exhaust which is open to outside via the carpark ramp.

Thanks.

As it is a CS project (office building), the owner is not responsible for hiring housekeeping staff for tenant spaces. There is no housekeeping storage room in the project.
In this case,...

What is the LEED definition of Hazardous Gas or Chemical?

The credit language uses the example of a janitor's closet, but the project is pursuing Green Cleaning so there may or may not be...

I am working on a project (shopping mall) that will have revolving door as the mail entrance and it will be equipped with a permanent walk-off system. However there are also side doors on each...

1) In the C&S 2009 requirements for IEQc5, there is a statement that says "Core & Shell projects that do not have entryway systems cannot achieve this credit." What exactly does that...

Hi All,

I am working on a project with a Full Fresh Air HVAC System i.e. No recirculation, while the toilet ventilation system is full extract to the atmosphere. On this basis, my question...

We have a project where there is a sewage pit located on floor P2 of the parking garage. It's in a separate enclosed room and the question is whether or not it needs to be exhausted and included...

My project is an office building that will have entrance floor grills in its windage. But my question is: to have containious 10 feet floor grills the grills must continue inside to the building...

Hi,

We have a project with 7 parking floors. Every floor have an entrance with access to elevators and stairs. We want to know if that entrances should be closed. In other words, we net to...

Will the mechanical room which has all the chillers be considered hazardous space? If it will be, do we need to provide self closing doors in this room for this credit?