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Abstrak :
Dalam rangka tercapainya tujuan pembangunan di Indonesia yaitu pembangunan yang berwawan lingkungan dan berkelanjutan maka pembangunan tersebut harsulah memenuhi persyaratan lingkungan. Sesuai dengan dengan ketentuan dalam peraturan perundangan yang berlaku, kegiatan pembangunan jalan yang menimbulkan dampak besar dan penting terhadap lingkungan hidup, wajib dilengkapi dengan dokumen /studi lingkungan berupa Analisa Mengenai Dampak Lingkungan (AMDAL) yang terdiri dari Kerangka Acuan (KA), Analisa Dampak Lingkungan (ANDAL), Rencana Pengelolaan Lingkungan (KRL)/Rencana Pemantauan Lingkungan ( RPL) sedangkan untuk kegiatan yang tidak menimbulkan dampak besar.

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In order to achieve Indonesia's development goals of sustainable and environmental sound development, the environmental circumstance must be met in every stage of the development process. In Accordance with current Indonesian rules and regulations, road development activities which cause significant environmental impacts.

Abstrak :
Permasalahan dalam tahapan perencanaan teknis bangunan gedung negara, khususnya proyek pembangunan ATC Tower dan sarana penunjangnya, yang berulang menjadi fenomena yang perlu mendapat perhatian lebih dalam fase pembangunan proyek. Beberapa permasalahan tersebut antara lain adalah kekurangan pada dokumen Detailed Engineering Design (DED), ketidaksesuaian antara dokumen DED (Gambar, BOQ, RAB, dan RKS) dan keterlambatan penyelesaian pekerjaan perencanaan teknis. Permasalahan tersebut dapat memberikan dampak pada pelaksanaan konstruksi yaitu seperti pekerjaan ulang dan penambahan waktu serta biaya proyek. Hal ini menunjukkan bahwa tahapan pekerjaan perencanaan teknis tidak berjalan efektif dan efisien. Untuk mewujudkan tahapan pekerjaan yang efisien dan efektif diperlukan adanya standarisasi prosedur operasional atau sistem tata kerja prosedural. Penelitian ini bertujuan untuk mengembangkan Standar Operasional Prosedur (SOP) pada tahapan perencanaan teknis proyek pembangunan ATC Tower dan sarana penunjangnya berbasis risiko. Metode yang digunakan dalam penelitian ini adalah analisis arsip/studi literatur, survei kuesioner, dan metode Delphi. Hasil dari penelitian ini menunjukkan bahwa terdapat 4 proses bisnis pada fase perencanaan teknis proyek pembangunan ATC Tower dan sarana penunjangnya yaitu Tahap Konsepsi Perancangan, Tahap Pra Perancangan, Tahap Pengembangan Rancangan dan Tahap Rancangan Detail. Pada penelitian ini juga ditemukan total 93 potensi risiko dengan 29 faktor risiko berkategori risiko tinggi. ......Problems in the design and engineering phase of state buildings, especially the ATC Tower construction project and supporting facilities, are recurring phenomena that need more attention in the project development phase. Some of the problems are flaws in the Detailed Engineering Design (DED) documents, discrepancies between DED documents (Drawings, Engineer’s Estimate, BOQ, and Work Plan & Terms), and late completion of design and engineering works. These problems can have an impact on the implementation of construction, such as reworks, additional time and costs. Several problems stated indicate that the design and engineering phase is not running effectively and efficiently. To realize an efficient and effective design and engineering work, there is a need for implementing standard operating procedures or a procedural work system. This research aims to develop a standard operating procedure regarding the design and engineering works of the ATC Tower Building and supporting facilities. Methods used in this research are archive analysis/literature study, questionnaire survey, and Delphi’s method. The results of this study indicate that there are 4 business processes in the design and engineering phase of the ATC Tower and supporting facilities construction project, namely the Conceptual Stage, Pre-Engineering Plan Stage, Design Development Stage, and Detailed Design Stage. There are also a total of 93 potential risks in the design and engineering phase of the ATC Tower and supporting facilities construction project with 29 risk factors categorized as high risk.

Abstrak :
In 2020, renewable energy sources contribution in Indonesia’s energy production mix had only reached 14,71%. The percentage was still far from Indonesia’s renewable energy mix target of 23% in 2025 and 31% in 2050 according to their own national energy plan. To enhance their progress in reaching those targets, one way that can be done is to benefit promising renewable energy potential in many areas, including coastal area such as Muara Bungin Beach located in Pantai Bakti Village, Bekasi. The village mentioned before have an average of 3,26-5,41 m/s wind speed and solar radiation of 5-5,4 kWh/m2/day. To utilize the area’s potential, three units of The Sky Dancer TSD-500 wind turbine and two monocrystalline solar panels with a total capacity of 1800 Watt peak have been installed in that area since 2014, making Muara Bungin Village mostly known as Bungin Techno Village to public. Sadly, the wind turbines have been removed recently in October 2021 due to poor physical condition, and the solar panels rarely being used and maintenanced. A revitalization plan can be done to keep Bungin Techno Village’s existance in utilizing their renewable energy potential alive. ......The revitalization plan will create huge project, which is to install renewable energy power plants that can serve Desa Pantai Bakti’s electricity demand. A modelling result by LEAP shows that Desa Pantai Bakti’s electricity demand will reach 1.965,1 kWh/day in 2031. The planned renewable energy power plants will handle electricity load of 1.021,85 kWh/day or 51,6% from the village’s total electricity demand. A solar power plant consisting 104 units of Monocrystalline Maysun Solar Cell 500 Wp Peak Power with a lifetime of 25 years, a wind power plant consisting 24 units of 2000 W/220 V capacity wind turbines with a lifetime of 20 years, and a waste-to-energy power plant consisting a TG30 gasification machine and a 200 kVa/160 kW capacity diesel genset Caterpillar with a lifetime of 20 years. The total cost for lifetime operation of the planned solar, wind, and waste-to-energy power plant is estimated to be around Rp1.519.049.423; Rp3.238.231.499; and Rp859.733.884 respectively. The investment for the renewable energy technology revitalization plan can be considered economically worthy, judging by the NPV and ROR of every single planned power plants showing positive values or greater than zero.