Analysis of causes and impact of variation order in the education building project in Gorontalo Province

Tuloli, M. Yusuf; Utiarahman, A.; Palilati, M. P.

doi:10.1088/1757-899x/1098/2/022065

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…Variation orders on construction are an important part issued to accommodate changes in the value of contract documents (Syal & Bora, 2016). Inconsistencies variations orders have significant implications for project success which can result in work not being completed on time or even trigger cost overruns (Tuloli et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Analysis of the Influence of Order Variation Factors on the Costs and Time of Implementing Channel Diverction Infrastructure Construction Projects in Residential Areas

Hindami,

Suroso,

Amin

2024

jpensil

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Tangerang is a big city in Indonesia. The housing sector rocketing in this region. Changes in development often occur because problems arise and have an impact on costs and time. Researchers focused on finding the cause of the work diverting residential channels being hampered. For this reason, changes were made to the sheetpile design and changes to the infrastructure mobilization method to meet the contract time. The research uses the SEM PLS method to determine the factors causing order variations. In addition, the data processing application was used to determine the effect of order variations on time and cost performance. The respondents were 60 owners and consultants. Based on the results of the cost performance analysis, additional work arising from order variations reached 10,516,305,346 IDR and reduced work due to order variations reached 6,628,461,533 IDR or around 12.96% of the initial contract price and the results of time performance analysis for time losses that occurred due to order variations on the project showed an additional time of 5 months or 125%.

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Section: Introductionmentioning

confidence: 99%

Analysis of the Influence of Order Variation Factors on the Costs and Time of Implementing Channel Diverction Infrastructure Construction Projects in Residential Areas

Hindami,

Suroso,

Amin

2024

jpensil

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“…)e change order is a form of work improvement often mentioned in the work contract. It has a direct effect in cases of project delay or cost overruns [1]. Changes or improvements to the scope of projects are often necessary and inevitable, leading to change orders being issued.…”

Section: Introductionmentioning

confidence: 99%

Exploring the Impacts of Change Orders on Performance of Construction Projects in Saudi Arabia

Alzara

2022

Advances in Civil Engineering

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The construction industry is one of the most complex industries, and it involves numerous change orders. Change orders often occur in all or some phases of industrial construction work and have a significant impact on the success of the project, its on-time completion, or ultimately, an increase in the estimated cost of the project. Change orders are one of the most frequently common problems facing construction projects in Saudi Arabia. The purpose of this study is to examine the impacts of change orders on construction projects in Saudi Arabia and identify preventive solutions to mitigate these impacts. To achieve this objective, the effects of change orders on construction projects in general were identified through a comprehensive literature review. Then, an analytical study was conducted on five construction projects in diverse universities in Saudi Arabia. Following that, interviews were conducted with some experts in these projects. Finally, a survey was conducted by distributing questionnaires to the parties involved in the projects, and the responses were analyzed by using the relative index method. A triangulation technique involving collecting data from the analytical study, the interviews, and the survey was used to improve the validity of the findings. The results showed that the major impacts of change orders on construction projects in Saudi Arabia were on meeting the needs of the project, disputes among parties of the project, and the development of project specifications. A set of preventive solutions were suggested to mitigate these impacts, such as having all parties study the project and coordinate between them before starting the project and hiring a specialized consultant with experience in similar projects.

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Analysis of causes and impact of variation order in the education building project in Gorontalo Province

Cited by 2 publications

References 6 publications

Analysis of the Influence of Order Variation Factors on the Costs and Time of Implementing Channel Diverction Infrastructure Construction Projects in Residential Areas

Analysis of the Influence of Order Variation Factors on the Costs and Time of Implementing Channel Diverction Infrastructure Construction Projects in Residential Areas

Exploring the Impacts of Change Orders on Performance of Construction Projects in Saudi Arabia

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