I can't find how to factor in shipping for multiple items. For example, under the MRc4 - I have four items from one company, so the four will be shipped together.

Our project has a lease agreement for 5-year period only as the leasing protocol of the Landlord is maximum of five years with option to renew.

The proposed system includes an ERV serving two packaged rooftop units.

We have currently a LEED NC project of an office building with a data center in the basement.

Hi, must we include marketing materials in these calculations? We also have a small retail area with clothes and other items. Must we include all of these items as well?

The project is an A/E office with very open floor plans, and the question is about defining 'regularly occupied space'.

I am currently doing energy modeling for a LEED Hotel project in Oman. Should I consider the ASHRAE recommended Infiltration rates in all spaces?

I don't see this under GreenSeal...is this also excluded?

The reference guide and the Rainfall Events Calculator provided by the USGBC alternatingly use the terms 'rainfall' and 'precipitation; while this is fine for temperate climates, it leaves us north