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Abstrak :
[ABSTRAK
Rekayasa nilai adalah aplikasi metodologi nilai pada suatu proyek atau layanan yang telah direncanakan atau dikonsepkan untuk mencapai peningkatan nilai. Metode rekayasa nilai dipilih karena mempunyai kelebihan dalam hal mengendalikan biaya dengan menggunakan pendekatan dengan cara menganalisis nilai terhadap fungsinya tanpa menghilangkan kualitas serta reliabilitas yang diinginkan. Penelitian ini membahas mengenai peningkatan pemanfaatan gas bumi untuk sektor transportasi di Jakarta menggunakan metode rekayasa nilai dengan mengimplementasikan kebutuhan pengembangan unit SPBG yang berdampak langsung pada keekonomian investasi SPBG dan usulan skema bisnis yang menarik bagi investor. Parameter yang paling berpengaruh dalam hal pemanfaatan gas bumi untuk sektor transportasi dengan menggunakan fast diagram adalah ketersediaan infrastruktur gas dan pasar penggunan BBG sampai dengan menentukan keekonomian harga jual BBG. Dengan infrastruktur SPBG yang kuat, pasar BBG yang kompetitif serta skema bisnis yang jelas tentunya akan menarik minat investor. Untuk memenuhi kondisi tersebut, beberapa parameter harus dipenuhi, yaitu harga pokok gas maksimal sebesar USD 4,3/mmbtu + Rp 750/m3, utilitas volume penjualan minimum 70% dari kapasitas dan harga jual BBG minimum sebesar Rp 4.087/Lsp serta usulan skema bisnis yang cocok untuk meningkatkan pemanfaatan gas bumi di sektor transportasi bagi semua stakeholder di Jakarta adalah menggunakan model bisnis jasa kompresi dan biaya marketing.

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ABSTRACT
Value engineering method is a value method application that is applied on a project or a service that has underwent planning or conceptualized in order to achieve greater leverage. Value engineering method was chosen because it has a greater advantage in controlling costs using an approach via function analysis without relinquishing the quality as well as the reliability needed. This research discuss the raise of natural gas utilization for the transportation sector in Jakarta using value engineering method by implementing the requirements of gas station development, which not only directly affects the investment economics of gas station but also how the business scheme draws the attention of investors. The parameter with the most influence in natural gas utilization for the transportation sector is the availability of gas infrastructure, the gas fuel market, and gas fuel pricing. With strong gas station infrastructure, competitive gas fuel market, and clear business scheme, the level of attractiveness will surely increase among investors. In order to fulfill the aforementioned conditions, a few parameters must be satisfied, which are maximum feed gas price is USD 4,3/mmbtu + Rp 750/m3, the minimum sales volume utilization is 70% and minimum gas fuel retail price is Rp 4.087/Lsp (Lsp ≈ Nm³). Furthermore, the most suitable business scheme for all stakeholders in order to increase the natural gas utilization for the transportation sector in Jakarta is the compression fee & marketing fee business model, Value engineering method is a value method application that is applied on a project or a service that has underwent planning or conceptualized in order to achieve greater leverage. Value engineering method was chosen because it has a greater advantage in controlling costs using an approach via function analysis without relinquishing the quality as well as the reliability needed. This research discuss the raise of natural gas utilization for the transportation sector in Jakarta using value engineering method by implementing the requirements of gas station development, which not only directly affects the investment economics of gas station but also how the business scheme draws the attention of investors. The parameter with the most influence in natural gas utilization for the transportation sector is the availability of gas infrastructure, the gas fuel market, and gas fuel pricing. With strong gas station infrastructure, competitive gas fuel market, and clear business scheme, the level of attractiveness will surely increase among investors. In order to fulfill the aforementioned conditions, a few parameters must be satisfied, which are maximum feed gas price is USD 4,3/mmbtu + Rp 750/m3, the minimum sales volume utilization is 70% and minimum gas fuel retail price is Rp 4.087/Lsp (Lsp ≈ Nm³). Furthermore, the most suitable business scheme for all stakeholders in order to increase the natural gas utilization for the transportation sector in Jakarta is the compression fee & marketing fee business model]

Abstrak :
Tesis ini menceritakan aplikasi dan implementasi dari penggunaan value engineering untuk memperbaiki kualitas piston 5D9, khususnya pada proses machining. Kualitas adalah kemampuan dari organisasi untuk memberikan produk yang sesuai dengan harapan konsumen. Penerapan value engineering untuk memperbaiki kualitas sangat sesuai karena Value engineering adalah metode sistematik untuk memperbaiki value dari produk dan jasa dengan menggunakan pengujian dari fungsi. Penelitian ini menggunakan analisis Pareto, Sebab Akibat dan FMEA (Failure Mode and Effect Analysis) karena lebih sesuai dilakukan setelah analisis fungsi dan model FAST selesai dibuat. Dipilihnya fungsi pemeliharaan untuk dilakukan perbaikan sehingga dibutuhkan penjadwalan pemeliharaan dengan mencari nilai MTBF (Mean Time Between Failure) dan MTTR (Mean Time To Repair).

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This thesis describes application and implementation of value engineering to improve quality of piston 5D9 in machining process. Quality is a capability from organization to afford an appropriate product with customer expected. A value engineering approach to improve quality more appropriate because value engineering is a systematic methode to improve value even product or services by using function analysis. This research using Pareto Diagram, Cause and Effect Diagram and FMEA because those methode are most appropriate after the function analysis and FAST Model have been built. Maintanance function have been chosen and finding maintanance schedule with MTBF (Mean Time Between Failure) and MTTR (Mean Time To Repair).

Abstrak :
As a consequence of an improvement in productivity, due to shorter travel time and further development in connectivity, a High Speed Train (HST) project is one kind of infrastructure which has a potential for positive impact on economic development and growth. However, HST project feasibility rarely meets related stakeholders’ expectations, since the benefits and added value are considered low, when compared to the value of investment. Therefore, a comprehensive study is required by producing innovative ideas to improve the feasibility of HST projects, from the viewpoint of both technical and economic aspects. This study is aimed at improving the feasibility of project investment for the conceptual design of Jakarta-Surabaya HST project by using Value Engineering (VE). The methodology uses both qualitative and quantitative approaches through in-depth interviews and life cycle cost analysis. Route 1 selected as the best scenario that has 4 stations connecting Jakarta to Cirebon to Semarang, and to Surabaya. The HST project requires a budget of 36 Trillion IDR with operational and maintenance costs estimated for about 1.2 Billion IDR per year for 685 km of high speed train infrastructure.