Is there a certain requirement/specification to use concrete that has been crushed from other sites as a material for another site?

Has anybody ever had an issue with using an EPP certified product to gain recycled content for a project?

It is obvious that the LEED reviewers use a set of predetermined comments for certain material claims made.

CSI Section 10 is included in this credit. What would be considered toilet/bath acessories under CSI 10 28 00?

We are currently working on a multiphase development in which the foundation of one building is being completed while another is being demolished.

Our project in Guam used base material extracted on site and gradated for reuse as aggregate sub-base below slabs and pavement on site.

When working on large projects with substantial mock-ups, should one include these materials in the project documentation?

Can Division 2 materials (hardscape, storm/sanitary utilities, landscaping) be excluded from the overall material cost when calculating for this credit?

In the wake of recent storms, a municipality has collected and stored logs from falled trees that have been cleared.

We receive letters from suppliers and manufacturers documenting the recycled content of the materials, but not declaring the cost per item.