Publication Date: 2022/07/07
Abstract: In the CitraLand Banjarmasin residential project, there are several things that arise due to change orders, such as additional costs and work completion times. In addition, there may also be disputes in the field between workers and supervisors and management. This is unavoidable as a result of the emergence of changes that make the rhythm and flow of the work process also change, such as the change in the design of the facade of the house that occurred in the middle of the construction process. The factors that cause change orders are divided into 3 groups of variables, namely construction, administration and resources. This study aims to determine the factors that cause change orders in the implementation of the CitraLand Banjarmasin housing project. For this purpose, it is necessary to collect primary and secondary data. Primary data uses 2 types of data, namely data from interviews with questionnaires to respondents and field observations. The data from the interviews are the perception data of respondents who make an assessment of the factors causing the change order. Then the observation data aims to obtain the actual situation and condition of contractors and service users. So that later it can be used as a reference in making strategies to avoid change orders. Analysis of the questionnaire data using the Relative Importance Index (RII) method to obtain the dominant factor causing the change order. Furthermore, the dominant factors obtained will be used for the preparation of prevention strategies based on interviews and discussions with the owner, namely PT. Cita Citra Lestari and contractors implementing the CitraLand residential housing project in Banjarmasin. The results showed that the dominant factor causing the change order was a construction factor consisting of planning and design errors, discrepancies between drawings and field conditions. And then the resource factor, namely materials that are not available in the market. This is in line with some findings in the field, such as errors in the selection of materials used in canopy and carport work.
Keywords: Change Order, RII, Housing Project
DOI: https://doi.org/10.5281/zenodo.6804859
PDF: https://ijirst.demo4.arinfotech.co/assets/upload/files/IJISRT22JUN1570_(1).pdf
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