Our project is an office building with 300 regular occupants. One zone/occupancy category of the building is a multi-purpose room.

Dear all, My client has an existing mixed-use building. There are stores on the ground floor and offices on the upper floors. The refurbishment works only apply to the offices areas. Do I have to

Hi, Can anyone kindly interpret the sentence below from ASHRAE 62.1 2007 'All naturally ventilated spaces must be within 25' of (and permanently open to) operable wall or roof openings to the outdo

What is the 'Default Budget Percent'? In NC, it is as stated as 45% but CI does not mention this percentage specifically.

We are wondering if glulam beams need to contain no added urea formaldehyde? thanks curtis

I have a project that registered using LEED-CS v2.0 in 2007.

Good day, i wonder what is the time that I can submit the M&V plan for credit 5.1. May I submit it when the construccion is finished with the rest of the credits for C&S certification or I

I submitted a project for D&C review. The project is a 25,000 SF addition to an already LEED certified building of 60,000 SF.

I am wondering if the reuse of light fixtures and mechanical vents has ever been used towards an ID credit. I understand that these divisions are not counted towards any of the MR credits.

Our case involves 16,000 sqft of cooled and heated space and 90,000 sqft of heated-only space. The two spaces happen to be separated by a 4-hour fire wall.