This project involved conducting detailed 3D scanning and modeling of an oil depot located within a hydroelectric facility in Varennes, Quebec. In partnership with a local service provider we were then invited to execute the process and structural modeling, along with civil, structural, process, and stress engineering. The project consistent of modeling more than 20,000 FDI of piping and 50,000 KG of structural steel. The construction phase of the project was succesfully executed by a local service provider thanks to the precision and accuracy.