Components
Individual physical items — raw building blocks of protoassemblies
Branches
Circuit types — define wire gauge, breaker size, and device capacity
Protoassemblies
Units built from components — e.g. 15A receptacle, stove connection
Assemblies
Room and job assemblies — spatial (dimension-driven) or fixed material lists
Settings
Global estimation parameters
Wire slack factor
Applied to all auto-calculated wire lengths (lighting, circuit feeds, service feeds). A factor of 1.10 adds 10% for waste and terminations.
= 10% added to all wire runs