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Building Information Modeling (BIM) is an intelligent 3D model-based process that enhances productivity and management performance of construction projects. Recognizing many benefits of BIM, governments of the most developed members of the European Union encourage BIM usage which results in a higher BIM awareness and BIM adoption. These facts suggest that BIM is becoming the norm within construction industry. On the contrary, Croatia and Slovakia have been very low in BIM application and have done little to support BIM initiatives. Previous studies suggested several strategies to increase the BIM application, where providing BIM education at university level is one of them, so universities need to update their curricula accordingly. In this study we compared implemented Construction Management (CM) BIM education on master’s study at the Faculty of Civil Engineering Košice and Zagreb. The results show that BIM education at the both faculties should be connected with other departments on the same faculty, other disciplines but also with real companies and projects. Such extension will provide civil engineers with wider BIM knowledge related to interoperability, integration, communication, collaboration, standardization and clash detection. Thus, BIM education improvement will have good impact on rising BIM awareness and will be good incentive for further BIM implementation in Croatia and Slovakia. This study is an extension of paper presented on Creative Construction Conference 2018 in Ljubljana. In this paper we showed deeper statistical analysis of CM educational programs in Croatia and Slovakia as well as relationship between BIM awareness and BIM education in both countries.

Building Information Modeling (BIM) is an intelligent 3D model-based process that enhances productivity and management performance of construction projects. For its successful adaptation, education and standardization are one of the prerequisites and key success factors. Even though some countries in the European Union have started to mandate the usage of BIM on all public projects and have developed standards to support such implementation, Croatia and Slovakia have done little to support such initiatives. Furthermore, to support BIM usage, universities need to update their curricula accordingly and thus enable construction engineers the knowledge and skills. This would lead to new BIM competencies. In order to understand the current status quo of the BIM education provided in Croatia and Slovakia, map the reasons of scarce BIM initiatives and propose guidelines for improvements, we surveyed and compared two representative civil engineering faculties which are Faculty of Civil Engineering Košice and Faculty of Civil Engineering Zagreb. The survey investigated Construction Management program on master study and assessed achievement of each BIM learning outcomes. The results show that very little has been done in integration of different knowledge areas towards open BIM approach. This is especially evident in the knowledge areas such as coordination, interoperability and clash detection. Hence, some rare courses which include BIM are being taught independently of each other and could be set to BIM level 1 maturity level. At the end of the paper we provide guidelines for improvement of undergraduate and graduate studies.

At the beginning of 2014 European Commission adopted a resolution encouraging 28th member state to apply Building Information Modeling (BIM) in procuring construction projects. As a direct response, many governments of the most developed states within the EU, introduced a short-term goals to make all major projects designed with BIM till the end of 2016. BIM is the most advanced concept in building design modeling that combines professions such as architecture, civil engineering and others. It is widely used around the world; however, in Croatia and in Eastern Europe it is still not as popular as in the most developed countries of the world. In order to improve this described situation we developed a methodology that proved to be applicable in technology and construction management. The same methodology has been validated through the usage in education of the Civil Engineering students. The methodology includes the following steps and software: creating 3D model and quantity list using Autodesk Revit or Nemetschek Allplan software, making cost estimations and time plan using Gala software and finally 5D simulation that includes cost breakdown using Navisworks software. Through the work we had proved that with applying BIM methodology in construction projects, the participants in the preparation and execution phase can achieve higher productivity and quality of work, collaborate with other participants through interactive work, identify problems in the early phases and achieve higher profits. Furthermore, it has been proved that with the application of BIM methodologies, construction engineers better understand the process of preparing, monitoring and controlling of construction. Although this methodology is validated the future studies should include other BIM tools and investigate their compatibility, involve other resources in the construction simulation and expand BIM education other related technical colleges.

As Building Information Modeling (BIM) becomes the predominant technology in the construction industry, contractors, amongst other activities, need to conduct Site Logistics Planning (SLP) in the BIM environment during different project phases. 4D BIM modelling is an important step towards developing BIM models ready for the construction execution phase. However, in developing such models, currently no standard exist which would guide contractors towards a thorough analyses of site logistics. Moreover, there is a scarcity of studies and research on level of detail of construction schedules, which makes SLP hard to implement in a BIM environment. We addressed this problem by employing a case-study method for understanding how 4D BIM models should be designed to enable effective SLP and dynamic site layout creation. The results show that the following input data for SLP in the BIM environment is needed: hierarchically structured 3D BIM model, Work Breakdown Structure (WBS), detail schedule, resources constraints, and defined onsite temporary facilities. Additionally, we have found that the activities should be further divided into work operations to enable SLP. Our results enable contractors to create a dynamic site layout according to the BIM principles. Moreover, the findings are an initial step for the further standardization of the BIM model for the SLP in the BIM environment.