Schedule Acceleration Planning in Construction Project (Case Study: Japek II Selatan Tollroad)

Irsyad, Aziz; Puspita, Ika Arum; Tripiawan, Wawan

doi:10.25124/ijies.v6i01.145

Cited by 2 publications

(2 citation statements)

References 4 publications

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“…Similar to how the South Japek II road was constructed. The CPM method was utilized to obtain a 31-day acceleration from the normal schedule (Irsyad et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Practical Optimization of Access Road Construction Methods in Soft Soil Areas

Yudhistira,

Fathani,

Budi Nugroho

et al. 2024

MKTS

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In one of the smelter projects at West Kalimantan, access road construction was planned to use soil embankment above the geo-membrane layer. But this method is not highly effective considering rainfall intensity is very high in the project location. Therefore, optimization needs to be done to obtain the most effective method in terms of cost and timely accomplishment of the access road. The optimization method is done by making a comparison matrix of the output results of the running simulation schedule on software. From the several methods proposed, the duration of completion, completion costs, and resource requirements are compared and scored to get the most optimized method. Other than that, carbon emissions resulting from each method are also compared. The optimization result concluded that boulder stone layer addition with optimum quantity in the embankment is the most optimal method considering the remaining time and encountering intensive rainfall. This optimized method can result in an accelerated construction duration of 140 days, cost efficiency of 11.46%, and a reduction in carbon emissions of 44% compared to the initial method. This optimization method is expected can be applied to access road embankment projects of soft soil areas in other locations, especially in the Kalimantan region.

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“…Similar to how the South Japek II road was constructed. The CPM method was utilized to obtain a 31-day acceleration from the normal schedule (Irsyad et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Practical Optimization of Access Road Construction Methods in Soft Soil Areas

Yudhistira,

Fathani,

Budi Nugroho

et al. 2024

MKTS

View full text Add to dashboard Cite

show abstract

“…Obstacles to project implementa_on affect work results, thereby reducing project produc_vity (Irsyad et al, 2022;Per=wi, 2017;Puteri et al, 2022;Satriaputri & Cahyadi, 2016;Su & Khallaf, 2022). Risks that arise must be controlled through risk analysis that affects project performance with risk iden_fica_on and mi_ga_on plans during planning and control/monitoring during project implementa_on (Amoatey et al, 2015;Rahmayan= et al, 2020;Tserng et al, 2021;Wibowo & Kochendoerfer, 2011).…”

mentioning

confidence: 99%

Analysis of the Effect of Time and Cost Performance Risk of Toll Road Project Based on the Principle of Project Management Body of Knowledge

Noor,

Dwiatmoko,

Amin

2024

AJESH

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Toll road facilities are needed by the community to improve economic standards with adequate mobility. Toll Road Projects often have delays in the implementation schedule which results in increased project costs. This study aims to determine the effect of the risk of increasing costs on toll road projects caused by delays in project implementation time based on PMBOK guidelines. This research is based on the object of the Japek II Selatan Package III Toll Road project and studies journal literature, surveys, and questionnaires using the SEM Smart PLS program. The effect of risk on cost performance is variable due to the lack of project land readiness. Based on project data from the contract, it was supposed to be completed in December 2020 but was pushed back to mid-2024 estimates. The effect is due to an increase in costs, with a percentage of 2%; in this study, the factor of implementing K3 Projects is in the form of work accident costs. The analysis of SEM PLS shows the effect of time and cost performance on the Planning and Implementation of land readiness indicators, unit price increase, project K3 implementation, and risk management implementation. The study concludes that the risk of increasing costs includes poor planning, which is hampered by land readiness and results in delays in implementation time and year differences that cause changes in material unit prices, resulting in an increase in project costs. Risk Management, as stated in the PMBOK guidelines on Toll Road Projects, must be implemented to reduce the impact of the risk of increasing project costs.

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Schedule Acceleration Planning in Construction Project (Case Study: Japek II Selatan Tollroad)

Cited by 2 publications

References 4 publications

Practical Optimization of Access Road Construction Methods in Soft Soil Areas

Practical Optimization of Access Road Construction Methods in Soft Soil Areas

Analysis of the Effect of Time and Cost Performance Risk of Toll Road Project Based on the Principle of Project Management Body of Knowledge

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