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Avando Bastari
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Journal : STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE

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TIME-COST TRADE-OFF ANALYSIS ON JETTY CONSTRUCTION PROJECT (CASE STUDY : INDONESIAN NAVY JETTY CONSTRUCTION PROJECT) Raditya Novianto; Avando Bastari; Abdul Rahman
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT The performance of a project can be assessed based on the aspects of time, cost, and quality. The project is said to be successful when it can achieve the goals in the form of these three aspects by the initial planning. But the reality on the ground, often project implementation is not following the plan, resulting in project delays. Contractors can overcome the delay through various methods of accelerating time. This study aims to determine the acceleration of time through the Time-Cost Trade-Off analysis on The Indonesian Navy Jetty Construction Project in Saumlaki (Phase I) by comparing alternative methods of overtime and additional manpower. The analysis was carried out by using a quantitative descriptive method. The data used is secondary data such as of related documents, Bill of Quantity, S Curve, work volume, list of wages, and a number of workers. The calculation results show that acceleration using overtime alternatives can reduce 18 days or 6.98% of the implementation duration with a reduction in costs of IDR. 1,220,546,167.00 of the total cost of implementation (efficiency 1.8%). Additional manpower can reduce the duration for 19 days or by 7.36% with a reduction of IDR. 1,076,481,972.00 (1.61% efficiency). So that in this study it was found that the alternative of working overtime was more efficient than the alternative of additional manpower. Keywords : Scheduling, PDM, Crashing,
DETERMINATION OF STATE IN SOUTHEAST ASIA AS PREDICTORS OF THREATS TO INDONESIA, USING PROFILE MATCHING, DELPHI AND BORDA METHODS Pius Herdasa Kresna Murti; Budi Santoso Wiryo; Avando Bastari
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT A condition free from anxiety and the ability to predict threats, is a situation desired by all citizens. Not yet optimal in countermeasures and predicting the direction of the threat. The need for innovation in the method of determination according to the current state. Research based on the Decision Support System (DSS) trying will provide a solution in determining the predictor of the threat state. Using the Profile Matching method researchers try to map the profiles of countries located in the region. Providing problem solving by modifying the Profile Matching method is to start with delphi method in obtaining the determining criteria of research and weighting it with Borda technique. The criteria and weighting as the constituent criteria of the threat predictor country's strength profile, followed by the role so that the names of the threat predictor countries in Southeast Asia are obtained. The determination of the predictor state will facilitate in countermeasures or deal with it as well as provide actual information of where the threat comes from and the disertor criteria where the country can be weakened by Indonesia. Keywords: Threat, Southeast Asia Region, Profile Matching, Delphi, Borda.
DETERMINATION TIME INTERVAL REPLACEMENT OF CRITICAL COMPONENTS IN SPERRY MARINE BRIDGEMASTER E RADAR SATUAN KAPAL CEPAT KOARMADA II Basuki Basuki; Avando Bastari; Priyadi Hartoko
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 5 No 1 (2021): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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One aspect of KRI operation readiness is navigation equipment where the navigation radar as a system for detection and location of objects has vital function so that high radar readiness is needed to support operations. To fix or prevent system damage, scheduled maintenance management is needed. The critical components of the Sperry Marine Bridgemaster E Radar were determined using the FMECA and reliability models in this analysis. The Risk Priority Number (RPN) was calculated using the FMECA model and was used as a reference value when evaluating critical components. The Risk Matrix is used to analyze the RPN value of each component. Of the 20 (twenty) components found, 7 (seven) are considered critical. It is a DC motor drive, Interface Unit, Magnetron, Modulator, Power Supply Scanner, Electronic Processor Belt and Drive Belt. With a value of 51840, the DC Motor Drive component has the highest RPN value, while the Dive Belt component has the lowest RPN value of 43776. Modulator has the shortest replacement period of 128 days, while the Processor Electronic Unit has the longest replacement time of 271 days. Keyword : FMECA, Time Interval of Replacement, Risk Priority Number (RPN), Reliability
IMPLEMENTATION OF ANALYTIC NETWORK PROCESS (ANP) METHOD IN THE ORDER OF SELECTING THE ALTERNATIVE SUBMARINE OF THE INDONESIAN NAVY Dani Hutabarat; Ahmadi Ahmadi; Avando Bastari
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT This paper describes the application of the Analytic Network Process (ANP) method in submarine selection as one of the defence equipment with very strategic value, the procurement of submarines is directed at realizing a deterrence strategy and a strategy of balancing with state actors that have the potential to threaten the sovereignty of the Republic of Indonesia. Apart from threats, the procurement of submarines also considers the geographical constellation of the Republic of Indonesia and the government's wishes, such as the interest of the minister of defence during visits to countries that offer their submarines. Therefore, before the procurement, an analysis was made in terms of the selection of submarine alternatives, both analysis of information and identification of various essential and interrelated requirements regarding data from submarine alternatives that would later be selected. In addition to other options, it is hoped that the main criteria for selecting submarines will be known. In submarine procurement decisions, where the existing problems cannot be arranged in a hierarchical form because it involves the interaction and dependence of the higher-level elements on the lower-level elements. Therefore, in this study the ANP method is used, which can accommodate the linkages between criteria or alternatives. The results obtained are the most substantial alternative priority weight on the S-Class submarine made by P-Country of 0.383283. While the results of the importance of the criteria are sequential starting from the sensor criteria of 0.125127, Threat 0.089076, Neighbors power state 0.080153, Geographical conditions 0.75735, Interoperability 0.071664, Weaponry 0.068672, Navigation 0.047301, Platform 0.044235 and finally Machinery 0.020580. Keywords: ANP method, Submarine, Alternative priority.
ANALYSIS OF THE RELIABILITY OF THE BUILDING SAFETY SYSTEM IN KI HADJAR DEWANTARA KODIKLATAL BUILDING ON FIRE HAZARDS PREVENTION Dodiek Alfianzi; Avando Bastari; Okol Sri Suharyo
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT This study aims to determine the reliability value of the fire system and the safety of the KI Hadjar Dewantara building in the case of a fire. This research questionnaire was conducted twice. The Analytical Hierarchy Process (AHP) method will be applied to the first questionnaire to obtain the weighting of the fire variables which includes site completeness, rescue facilities, passive protection systems, and active protection systems. The second questionnaire used the check-list method based on the Minister of Public Works Regulation Number 26 of 2008 to determine the reliability value of the building in the event of a fire. The results for the reliability value of the Ki Hadjar Dewantara building from Mako Kodiklatal using the AHP method and the check-list respectively are as follows: 91.93% and 91.45%. So, it can be concluded that the building security system in case of a fire is in “Good” condition. Keywords: Fire, Reliability, AHP
THE DEVELOPMENT OF STRATEGY OF INDONESIAN NAVAL REPAIRMENT AND MAINTENANCE FACILITY (FASHARKAN) TO SUPPORT THE READINESS OF BATTLESHIPS IN FIRST FLEET COMMAND BY USING TOWS METHOD (CASE STUDY FASHARKAN JAKARTA) Kuncoro Kuncoro; Okol Sri Suharyo; Avando Bastari
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT Indonesian Naval Repairment and Maintenance Facility that has location in Jakarta is an organization which has duties and tasks to repair and maintain the KRI. To implement their complexity tasks and fulfill the developing of Naval technology, it needs equipment that requires with high technology and professional personel suitable with their fields. The purpose of this research is to determine the alternative development strategy of Indonesian Naval Repairment and Maintenance Facility Jakarta. This study uses the TOWS analysis method (Treaths Opportunities weaknesses Strengths). TOWS analysis is used to formulate and provide alternatives in the development strategy of Fasharkan Jakarta. Based on the results of the TOWS matrix analysis, the SO Strategy consists of 6 (six) strategic steps, the ST Strategy consists of 6 (six) strategic steps, the WO Strategy consists of 9 (nine) strategy steps and WT strategy consists of 4 (four) steps strategy. Based on weighting are using the EFAS and IFAS matrices, the chosen strategy is the WO Strategy, so that the WO strategy becomes the first alternative. Based on the results of the classification of elements in the WO strategy, there are 5 (five) levels of hierarchical structure. In this hierarchical structure, it can be seen that the sub-strategy (WO5) is at level V. Then the sub-strategies (WO1) and (WO4) are at level IV. At level III, it consists of 4 (four) sub strategy, they are (WO2); (WO6); (WO7); (WO8). At level II, it is named the sub strategy (WO3). At level I sub strategy is (WO9). Keywords: Fasharkan Jakarta, Development Strategy, TOWS.
IMPROVING THE QUALITY OF EDUCATORS AS ONE OF THE MAIN COMPONENTS OF EDUCATION IN INDONESIAN NAVAL TECHNOLOGY COLLEGE (STTAL) As’ad Aris Mustofa; Okol Sri Suharyo; Avando Bastari
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT The Naval College of Technology (STTAL) is one of the educations implementing units within the Indonesian Navy. In charge of organizing development education programs in the field of marine defense technology. STTAL has the main task of assisting Kasal in carrying out the education required for maritime science and technology (Iptek) colleges and fostering all ranks of its strength including its organic supporting facilities and infrastructure to support the main duties of the Navy. To enhance STTAL's world-class reputation, a development concept is needed. The development concept includes education, research, community service, human resources, infrastructure and facilities and institutional capacity. However, Human Resources (HR) plays a key role in a university, namely lecturers or educators and students. Lecturers or educators play a role in HR development. Several efforts can be made to improve human resources, namely by increasing the qualifications of lecturers and increasing the academic or research abilities of lecturers with the concept of training or mentoring, including incentives or grants. In addition, improving the academic atmosphere, such as inviting guest lecturers, sharing research and education, are also things that need to be considered in human resource development. Efforts to improve the quality of educators and education personnel cannot be separated from the following important aspects, namely salaries and welfare standards that are appropriate for their lives, qualification standards, competency standards and efforts to improve them Keywords: Indonesian Naval Technology Collage, human resource development, the qualifications of lecturers
ANALYSIS OF THE SELECTION OF THE ALKI STATES FOR HANDLING CRIMINAL ACTIONS OF VIOLATIONS BY THE MULTI CRITERIA DECISION MAKING APPROACH (CASE STUDY ALKI II) Petrus Indra Cahyadi; Avando Bastari; As'ad Aris M
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT The incidents of criminal offenses at sea that often occur in Indonesian waters greatly affect the credibility and authority of the Indonesian people in the eyes of the international community. Based on existing data, the number of criminal offenses at sea in Indonesian waters is the largest in the world, especially in ALKI II waters. This condition of course has a negative impact on the Indonesian government. There are several studies that take the theme of selecting locations with the Analytic Hierarchy Process (AHP) and Geographic Information System (GIS) methods. Wang (2009) states, although the AHP method is more widely used in building a decision-making system, this method has drawbacks, namely that it does not consider uncertainties and doubts in decision making. Therefore, Fenton & Wang (2006) argue that fuzzy-set theory can be used to overcome the limitations of AHP. This study assesses the location selection using Fuzzy AHP and TOPSIS to reduce decision uncertainty. This research can help determine the best Indonesian Navy base from several existing bases, especially those around ALKI II waters. This base will then serve as an aju base for KRI and personnel carrying out maritime security operations in the context of handling criminal offenses at sea. In the research area which is limited to ALKI II waters, there are 7 Indonesian Navy bases that can be used as alternatives, namely Lanal Palu, Lanal Kendari, Lanal Tolitoli, Lanal Nunukan, Lanal Sangatta, Lanal Kota Baru, Lanal Banjarmasin. From the weighting and ranking results, the Banjarmasin Navy Base was selected as the best Aju base, namely from a scale of 0-1, with a weight value of 0.8442. Keywords : Selection of Indonesian Navy bases, Fuzzy AHP, Topsis
OPTIMIZATION OF KOARMADA I OPERATION PATTERN IN FACING THREAT OF TERRITORIAL VIOLATION IN NATUNA SEA WATERS Yoyok Eko Hadi Wijaya; Avando Bastari; Abdul Rachman
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 4 No 1 (2020): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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ABSTRACT Operation to secure border areas is an effort and activity to ensure the upholding of state sovereignty at land, sea and air borders with other countries, from all forms of threats and violations including survey and mapping activities. The limited ability of the KRI and the budget provided by the state as well as the need for security of Indonesia's maritime border areas, resulted in the need for a demand for thoughts on optimizing the deployment of KRI at the Aju bases and the operations sector in Natuna Sea waters, by taking into account the type of KRI, speed, endurance, radar coverage and costs. operation. So that the resulting composition of the KRI deployment at the initial base and the border area security operations sector in the waters of the Natuna Sea. This research discusses the optimization of the deployment of KRI at the initial base and in the operational sector in border area security operations in the Natuna Sea waters, to provide an optimal compromise solution between two different objective functions, namely coverage area and operating costs. This problem solving uses the Competitive Profile Matrix approach with the help of superdecision software for weighting the objective function. While the optimization of the KRI power distribution uses the transshipment model method, Goal Programming and Weighted Goal Programming, where all algorithms of the approach are resolved silmutaneously in a syntax using Lingo 11 optimization software.The result of this optimization is that the average coverage area effectiveness is achieved. 450,913 mil2 and the average operating cost efficiency is 40% of the stipulated budget. Keywords : Border Area Security Operations, CPM, Optimization Model, Transshipment, Goal Programming, Weighted Goal Programming, Coverage Area, Operating Costs.
ANALYSIS OF INDONESIAN WARSHIPS SELECTION IN SUPPORTING MARITIME TASK FORCE (MTF) IN LEBANON IN SUPPORTING THE MISSION FOR WORLD PEACE Okol Sri Suharyo; Avando Bastari; Anton Nugroho
STTAL POSTGRADUATE - INTERNATIONAL CONFERENCE Vol 5 No 1 (2021): Indonesia Naval Technology College STTAL Postgraduate International Conference -
Publisher : Indonesian Naval Technology College STTAL

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World Peace Forces, or what we often call the Garuda Contingent (KONGA), is the Indonesian National Army troops assigned as troops peace in another country. Indonesia began to participate in sending forces as part of the UN peacekeeping force in 1957. Indonesia sent the Warship of the Republic of Indonesia (KRI) to maintain peace under the United Nations flag at the United Nations Interim Forces Mission in Lebanon (UNIFIL) for the first time in 2009. This activity aimed to maintain security stability in the Lebanese area. This was because Lebanon was one of the countries that were experiencing conflict in the Middle East area. So far, the Indonesian Navy has sent twelve MTF Task Force to Lebanon with using six KRI, namely KRI Diponegoro-365, KRI Sultan Hasanudin-366, KRI Sultan Iskandar Muda-367, KRI Frans Kaisiepo-368, KRI Bung Tomo-357, and KRI Usman Harun-359. In the previous section, the Indonesian Navy still has Van Speijk Class as the frigate warship. And Indonesian Navy also has PKR 10514 as the new frigate class. Along with the continuity of the task force, consideration was needed in determining the warship that continues the mission. It was necessary to weigh the criteria using the Analytical Hierarchy Process (AHP) method in determining the warships that meet these criteria. The following selected warships would continue the warships that have previously carried out the maritime task force mission in Lebanon. Keywords: Maritime Task Force (MTF), Indonesian Warship selection, Analytical Hierarchy Process (AHP).
Co-Authors Abdul Rachman Abdul Rahman Adi Bandono Agus Setiadji Ahmadi Ahmadi Anton Nugroho Arica Dwi Susanto Arif Wahyudianto Arys Susanto As'ad Aris M As'ad Aris Mustofa As’ad Aris Mustofa Bachtiar Efendi Bagus Irawan Basuki Basuki Benny Sukandari Budi Santoso Wiryo Budisantoso Wirjodirdjo Cucuk Wahyudianto Dani Hutabarat Didik Suparmanto Didit Herdiawan Dodiek Alfianzi Edy Widodo Ekaris Kusuma Eko Krisdiono Eko Saputra Endin Tri Hartanto Indra Agustian Joko Purnomo Kuncoro Kuncoro Muhammad Arif Mukhlis Mukhlis Okol S Suharyo Okol Sri Suharyo Okol Sri Suharyo Petrus Indra Cahyadi Pius Herdasa Kresna Murti Pius Herdasa Krisna Murti Priyadi Hartoko Raditya Novianto Risa Apriyani Sunarta Sunarta Sutikno Wahyu Hidayat Sutrisno Sutrisno Tony Herdyanto Widjayanto, Joni Yoyok Eko Hadi Wijaya