An Evaluation of the Quality Management System for a 70-Meter, 2-Span Stressed Box Girder Bridge Construction Project Double Cell Be Mos River, Casnafar Dare, Municipality Dili of Timor Leste

Bridge construction is a fundamental component of the modern transportation system and regional connectivity. These projects have significant impact to the development of today’s community. The evaluation of the quality management for such projects has significant economic and social impacts. Bridge construction process usually take place on local road networks with an involvement of variety of complex issues that can be adressed effectively through application of quality management. The research method used in this study is a quantitative method, whereas data collection technique was carried out using a survey method by sending questionnaires directly to contractor members, planning consultants, and construction management consultants. The questionnaire was sent via personal chat and email in the form of Google Form. The result of the study revealed the factors that able to influence the Quality Management System in the Bridge Construction Project include: Quality control process steps (X1) with an influence value of 0.273, quality management tools (X2) with an influence value of 0.242, inspection and testing of executed work (X3) with an influence value of 0.303, prestressing material quality (X4) with an influence value of 0.321. the result of the analysis showed that the most dominant factors influencing the Quality Management System include Inspection and Testing of Executed Work (X3) with an influence value of 0.303.