Analysis of the construction process of a road crossover overudthe railway

摘要

The thesis presents the construction process on a case of road crossover over the railway,udwhere special attention is placed to specific requirements that appear when differentudinfrastructure systems intersect, and to the analysis of deficiencies that were identified duringudfinal check of the structure.udThe first part describes the general features of the the construction process. Constructionudphases, roles and responsibilities of various participants, and extensive documentationudrequired for the project execution from the initial feasibility study to the final delivery to theudclient are presented. The key legal documents that regulate all construction phases (from theudconceptual phase to commissioning) are discussed. The second part of the thesis presents theudcase study, the application of guidelines specified in the first part of the thesis that relate toudthe specific requirements (intersection of two different infrastructure systems), constructionuddetails and the comparison of the planned and as-built schedule. The last part of the thesisudpresents the results of the analysis of the deficiencies that were identified during the finaludcheck. The analysis shows that the main factor causing the deficiencies is lack ofudcommunication between participants during the construction of the road crossover over theudrailway.