I'd like some assistance on defining my fixture groups. My project has the same public lavs, water closets, and urinal fixtures throughout the building with very similar occupant usage patterns.

Good morning. I am trying to register a project that is 7,893.3 square feet.

I have a large building with an arena at the second level. I am retaining the slab on grade on the first level except for some small cuts to run piping.

Forgive me if this has been answered, I searched all over and can't find a definitive answer.

We are doing a zero-lot line project in NYC on a very narrow site.

Hi All, I am working on a multi-residential building. However, the residents number should put based on the LEED Ref. Guide or on building code?

A client had a waste audit done for MRc6 in weight (36% landfill diversion) and we analyzed MRc7 in volume (55% landfill diversion).

In v2.2 is was acceptable to have a 1 yr contract as long as the total green power purchased was equivalent to 2 years of 35% electricity, or year of 70% electricity for exemplary performance.

I have a HVAC system with labs on it requiring 100% outside air systems. Following all the guidance in 90.1 these spaces require a dedicated Sys 5/7 because they are over 5,000 cfm.

I recently received a Design Review comment advising that the IAQ procedure included in Chapter 6 of the ASHRAE 62.1-2007 is not an acceptable tool to demonstrate compliance.