According to the language used in this credit, we are supposed to perform a building flush-out of the gross floor area.

I would like to confirm if flush-out calculations should be based on gross or net floor area of the building.

Our project is an office building undergoing major renovation. The building will remain operational while the renovation is ongoing.

I was asked by the client to collect air samples now- a month after occupancy (he says he forgot to call me before.......). Would that be acceptable when they send in the reports?

I currently have different TSI instruments which have the capability to measure Total VOCs, PM 2.5 & 10 and CO.

Hi.

LEED requires "maintaining an internal temperature of at least 60°F (15°C) and no higher than 80°F (27°C) and relative humidity no higher than 60%."

Are there any conflict of interest concerns if a contractor hires the air testing company versus the owner or A/E?

I am wondering if anyone has successfully pursued the IAQ testing path for 2 points and/or if anyone has pursued the IAQ testing points and not been successful in earning the points. We are pursui

From my understanding, in order to pass the test for PM2.5 and PM10, EPA Compendium Method IP-10 has to be used.

I'm not an engineer or designer, but I have a question related to a new apartment I just moved in to. The building is new construction, and only the 4th floor (top floor) is completed.