TY - JOUR N2 - The possibility of construction disputes can be reduced, but they cannot be avoided due to the uncertain and risky nature of the building industry. Conflicts between construction parties often have very unfavourable effects, such as cost increases, poor construction quality and time extension in the schedule. Lots of studies have been carried out in order to try and avoid these disagreements. However, there are no common resolution tools or techniques due to the improving conditions and scope of contracted works. Advanced methods and dispute reasons should be fully monitored and updated for the applicable solutions. This paper discusses the current major constructional dispute reasons in Turkey. The questionnaire method was applied within the scope of this study. The questionnaire documents were randomly distributed to 80 contractors to analyse major dispute reasons in Turkey. Analysis of the questionnaire results indicates that the major current dispute causes are poor quality of performed works, delays in progress payments, inefficient site management, poorly written contracts and design mistakes. L1 - http://journals.pan.pl/Content/103300/PDF-MASTER/23%20Major%20Constructional%20Dispute%20Causes%20in%20Turkey.pdf L2 - http://journals.pan.pl/Content/103300 PY - 2016 IS - No 4 / II EP - 204 KW - Constructional Disputes KW - Construction Industry in Turkey KW - The questionnaire method KW - Construction KW - Disagreement A1 - Yildizel, S.A. A1 - Dogan, E. A1 - Kaplan, G. A1 - Ergut, A. PB - WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES DA - 31.12.2016 T1 - Major constructional dispute causes in Turkey SP - 193 UR - http://journals.pan.pl/dlibra/publication/edition/103300 T2 - Archives of Civil Engineering ER -