Federated Model and Scheduling by Implementing Building Information Modelling in the PNJ Center of Technology (PUT) Laboratory Building

In Indonesia, the use of Building Information Modeling (BIM) is still very minimal, especially in the field of building construction and one of them is the building of the Center for Technology Excellence Laboratory (PUT) PNJ which at the time of construction was carried out did not use BIM and there was a clash on the plumbing elements (pipes) between structures (beams) and affected the scheduling process and also the scheduling process did not use the BIM method. Based on this background, the purpose of this study is to produce a federated model product from the three model disciplines (structure, architecture and MEP) and also its scheduling and visualization. The method used in this research process is the 4D method. The first stage is to conduct an analysis for the product development process to be created and continue with the selection of a federated model and scheduling software, namely using Autodesk Navisworks. This federated model plan is carried out starting from the stage of collecting 3D modeling data from three disciplines, creating scheduling data on Microsoft Project and ending with connecting the results of the federated model and scheduling data from Microsoft Project. The results of this study are in the form of visualization and simulation of the scheduling plan. The results are then validated by experts. Based on the validation process, the product results are declared suitable for use. The total scheduling duration results in 230 working days.