Reference Building Premise Plumbing Designs

This dataset includes three dimensional schematics (in the form of Revit files, .RVT) for architectural updates and plumbing system designs for seven reference buildings, which were drawn from NIST's suite of homes (collection of dwellings developed to represent 80 % of the U.S. housing stock at the time of their development) for residential reference buildings and the Department of Energy's Prototype Building Models for commercial reference buildings.