Abstract: The construction of a rubber lined pipeline for a 60 000 ton/year nickel electrolysis large-scale wet smelting project involved difficulties such as multiple specialties, dense pipelines, complex systems, and large engineering quantities. BIM technology was introduced and applied to the construction of anti-corrosion rubber lined pipelines inlarge-scale wet smelting project. The results showed that the application of this technology could achieve efficient, safe, and high-quality engineering construction.