I am looking for guidance on how to count stairwells in the APPA Custodial audit. We have 3 stairwells, and 10 floors. Case A: Does each stairwell count as a single "room"?

Can a school bus line count as our additional transportation line?

The mechanical equipment located on the roof of my project is covered by a metal pergola/blinds only for the esthetics.

Hi, Im working on a project in Germany that consists of two high rise buildings with 30 floors each. Each floor is devided into 2 Zones.

For a CS Project, the tentative floor layout for the office space has been designed.

Hi, The service water system in this building is heated by solar thermal collectors only, with no secondary heating system.

What have you all determined to be an acceptable expected recycling volume estimate for this credit?

In the Bird's Eye View info, the "Shortcut to the VOC budget method" caught my attention under the "FAQs for IEQc4.2" section - this applies to me!

Im documenting these credits for an apartment/condo building.

Hi, I work on a tenant building -- each unit has it's own electrical and water meters - no other utilities are used.