Development of e-maintenance in green building maintenance and repair work of government buildings based on work breakdown structure using building information modeling

Government building is one of the country's assets that has a very strategic and urgent function for the interests of public services. In order to realize sustainable development, it is necessary to carry out government buildings that implement the integration of technical, economic, social and environmental aspects effectively through green buildings. Green buildings have measurable performance in saving energy, water and other resources. Green buildings of government buildings require effective and efficient maintenance and repair management to maintain the reliability of buildings and their facilities and infrastructure so that they are always worthy of functions both in terms of safety, health, comfort and convenience. The development of technology and information systems has led to the concept of e-maintenance which combines the principles of maintenance, web services and the principles of modern electronic collaboration. E-maintenance combined with Work Breakdown Structure (WBS) and integrated with Building Information Modeling (BIM) will improve the building maintenance and repair process that is precise, accurate, fast and easy. This study uses primary and secondary data from the literature and is validated by experts through questionnaires and through Focus Group Discussion (FGD).