I would like to know how we must prove GBCI about materials cost. We are requesting our contractor to provide the following for steel rebars: 1.

Steel sub listed 76.60% of raw materials extracted within 500 miles of project, the data he provided for back-up lists 5 different locations where the raw material was extracted but manufacturer ca

Hi, Project is registered on Core & Shell rating System CS V2.0. When i was working on Regional Material Credit MRc5, I found two Options.

Does water as a part e.g.

accidentally posted this in MR4 - "this is my first time inputting into LeedOnline - as I cannot find interactive help on that site - I have no idea what to put in the columns where the extraction

I have a question regarding the BDC Material Tracker, % Regional.

I am looking for the LEED letter template for CS 2.0 MRc5 (the credit requirements specify that this is necessary in order to capture the credit for the tenant lease/sales option).

On one project we are working on, the manufactuer sources iron ore from many countries and he is unable to say what ore was used in any particular batch of steel. How do we determine this?

Sometimes the supply chain from the extraction of virgin material to the complete assembly may be very long and difficult to document.