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All Journal Formosa Journal of Science and Technology (FJST)
Bambang Trigunarsyah
Civil Engineering Master's Study Program, Faculty of Engineering Universitas 17 Agustus 1945 Surabaya
Humanities Computer Science & IT Education Industrial & Manufacturing Engineering Social Sciences

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Tourist Transportation Strategy for Pante Lake Lut Tawar in Central Aceh Region Mareza Bagus Candra Pradana; Hanie Teki Tjendani; Bambang Trigunarsyah
Formosa Journal of Science and Technology Vol. 5 No. 6 (2026): June 2026
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v5i6.93

Abstract

The growing level of tourist activities in the Pante Menye Danau Lut Tawar area, located in Central Aceh Regency, is not supported by sufficient public transport options designed for tourism. This research seeks to develop efficient routes, create operational frameworks, and evaluate Vehicle Operating Costs (VOC) along with suitable fares for eco-friendly tourist transport. The analysis of route selection and macroscopic transport modeling was conducted using PTV Visum and ArcGIS software via the PuT Assignment method. After simulating the route network load with PTV Visum, it is suggested to operate Route 1 (through Kebayakan) over a distance of 23 km, using a small bus with a capacity for 14 passengers. The operational schedule is intended for 10 hours each day (07. 00 - 17. 00 WIB), aiming for a speed of 40 km/hour.  Based on the analysis using Visum software, the best route for Pante Menye Lake Lut Tawar tourist transportation was selected, namely Route 1 (via Kebayakan), by visually observing the resulting load. Route 1 (via Kebayakan) is 23 km long. This route serves: Jl. Pengulu Gayo - Jl. Lebe Kader - Jl. Abdul Wahab - Jl. Sp. Kebayakan-Bintang. The recommended vehicle type to meet tourist needs and is adjusted to the road dimensions is a Small Bus with a capacity of 14 passengers. The tourist transportation operates 10 hours per day (7:00 AM - 5:00 PM) WIB. The Pante Menye tourist transportation operates at an operating speed of 40 km/h. This route has a travel time of 35 minutes. The number of vehicles required is four with an 18-minute headway
Implementation of Risk-Based Quality Management (RBQM) in Controlling Quality and Cost Risks in the Widening Work of Hang Tuah Street, Airport Intersection-Batu Besar Intersection Section In Batam City Martina Magdalena Tuulima; Hanie Teki Tjendani; Bambang Trigunarsyah
Formosa Journal of Science and Technology Vol. 5 No. 6 (2026): June 2026
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjst.v5i6.90

Abstract

A disproportionate quality cost structure was created as a result of the systematic failure to use RBQM, where failure costs far outweighed the initial expenditures in prevention. The entire recorded quality charges came to Rp2,527,699,700.32, which is 3.70% of the Rp68,284,483,721.22 final contract value. The real project failure costs are projected to be significantly higher than the stated value since Prevention Costs and Internal Failure Costs were not recorded as distinct categories. The external failure costs of Rp980,049,700.32 were equal to more than half of the entire supervision investment made, as shown by the ratio of external failure costs to appraisal expenses reaching 63.3%. Rp726,113,833.42, or 74.1%, of this sum. According to the relationship pattern discovered, risks that are not identified until the project is finished result in External Failure Costs (EFC), whereas risks that are fixed during implementation still result in Internal Failure Costs (IFC), which are absorbed in project overhead and are not explicitly documented. In the case of road infrastructure projects, the two aforementioned results show that the RISK → QUALITY → COST chain is a tangible and quantifiable causal mechanism rather than just a theoretical framework. Inadequate RBQM implementation immediately leads to quality failures that go unnoticed, which eventually results in expenses that are significantly higher than those that might have been avoided in the first place
Co-Authors Hanie Teki Tjendani Mareza Bagus Candra Pradana Martina Magdalena Tuulima