Abstract:The BIM platform of multi-source solid waste collaborative incineration integrates collaborative management of all construction participants of the project, which can improve the project management level and achieve high-standard BIM/CIM data delivery. This paper introduced the main basis, principles and objectives of BIM platform, details the building of this platform, including the building of cloud desktop and data sharing platform as well as the composition of BIM software and hardware platform, elaborated on the BIM working procedure, the BIM model design and creation from the aspects of division of environmental health information model, level of details of model’s geometry expression and information of model unit.