The abbreviation "ETR" is associated with which type of plan?

The abbreviation "ETR" stands for "Existing to Remain," which is commonly associated with demolition plans. These plans outline the aspects of a structure or site that will remain in place after demolition work is completed. They help convey important information about which parts of the building or site are to be preserved, ensuring that demolition activities do not inadvertently damage or remove elements that are intended to stay. Understanding the context of ETR is important for contractors to coordinate and execute demolition activities properly while adhering to safety and compliance standards.