Table 2. 3D Form of plant BIM library by level of development

Level Application stage Model application details 3D form of plants
LOD200(BIL20) Schematic design

Capable of distinguishing between interior and exterior parts of the facility

Represent the approximate size and location of objects and auxiliary elements

Create an object with one type in one file
LOD300(BIL30) Design development

Express the approximate size of auxiliary elements

Represent the size and finishing materials of each part at the construction approval level

Create an object with one type in one file
LOD350(BIL40) Construction documentation

Express auxiliary elements with detailed elements with size and material

Represent the size and finishing materials of each part at the construction level

Create an object with multiple types in one file