Conceptual Design of Sunda Strait Bridge Using Value Engineering Approach
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See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/262939619 Conceptual Design of Sunda Strait Bridge Using Value Engineering Approach Conference Paper · December 2012 CITATION READS 1 330 4 authors: Perdana Miraj Mohammed Ali Berawi University of Indonesia University of Indonesia 31 PUBLICATIONS 63 CITATIONS 103 PUBLICATIONS 508 CITATIONS SEE PROFILE SEE PROFILE Gunawan Gunawan Albert Eddy Husin University of Indonesia University of Indonesia 7 PUBLICATIONS 16 CITATIONS 22 PUBLICATIONS 31 CITATIONS SEE PROFILE SEE PROFILE Some of the authors of this publication are also working on these related projects: Construction Equipment View project Decision Making in Building Energy Efficiency Investments View project All content following this page was uploaded by Perdana Miraj on 10 June 2014. The user has requested enhancement of the downloaded file. Conceptual Design of Sunda Strait Bridge Using Value Engineering Approach Berawi, M.A1, Miraj, P2, Gunawan3 & Husin, A.E4 Abstract: The existence of Sunda Strait Bridge (SSB) will contributes to the infrastructure development and national economic growth, since the project connects two major islands in Indonesia. Being one of the initiatives of the government’s mega infrastructure projects listed in Master Plan for the Acceleration and Expansion of Indonesian Economic Development - MP3EI in 2011, Sunda Strait Bridge construction requires an optimum study in terms of planning, funding and technical aspects of the project development to enhance economic growth and regional development. This research is proposed to conduct a comprehensive study on the conceptual design of SSB to produce added value for SSB construction. Value engineering has been used as a methodology to provide added value and to enhance maximum result for project development in terms of improvement on quality, technology and innovation. Quantitative approach is conducted through online and offline questionnaire surveys to address the research objectives. Results and discussions from the questionnaire survey include internal and external risk identification that may affect project performance, identification of additional functions for innovation, estimation of the investment costs and finally key success factors of Public Private Partnership (PPP) scheme in Indonesia to finance infrastructure SSB project are presented. Keywords: Additional Function, Innovations, PPP Scheme, Sunda Strait Bridge, Value Engineering 1. Introduction manpower with various expertise, material and energy (Sugiyarto, Oey-Gardiner & Triaswati, 2006) 4) Social Indonesia is a vast archipelago country, with large and dynamic acceptance. economy reflected by average economic growth reach 5% per Sunda Strait Bridge (SSB) construction requires maximum annum (BMI,2012) has various potential that can be developed. assessment in terms of technical implementation and financing In order to achieve the acceleration of economic development, aspects which have the potency to the continuity of economic the government of Indonesia through National Medium Term activity and the impact of the SSB construction itself to the Development Plan (RPJMN) 2010-2014 is targeting economic regional social development, it should be done by applying growth gradually from 5.5%-5.56% in 2010 to 7.0%-7.7% in Value Engineering (VE) method. VE is expected to enhance 2014, or at an average growth rate of 6.3%-6.8% in 5 years. optimum added value in the SSB project. VE method has been Sunda Strait Bridge is one of the mega projects offered by systematically tested to analyze the function of a system the Indonesian government that would spend of about ± US$ 25 (Berawi&Woodhead, 2005a; Berawi&Woodhead, 2005b) billion (Bappenas, 2011). SSB development will be one of the expected to result optimum outcome for a project quality (Abdul longest bridges in the world with 30 kilometers length and 60 Rahman&Berawi, 2002; Berawi, 2004), technology meters width which is expected to drive the regional economic (Berawi&Woodhead, 2005c; Berawi, et.all, 2008), efficiency growth of Java and Sumatra islands in particular and national (Abdul-Rahman, Berawi, et.al, 2006; Woodhead&Berawi, 2008) economic growth in Indonesia in general (Bappenas, 2009). and innovation (Berawi&Woodhead, 2008; Berawi, 2009). The key success in SSB project realization lies in the project Furthermore, Sunda Strait Bridge development requires readiness preceded by feasibility study aiming to obtain benefits huge amount of costs, which will lead to the difficulty of and to create proper resource distribution.There are certain providing funding when the financial scheme is left entirely to things to be considered in evaluating feasibility study such as1) the government, therefore in order to create more feasible Sufficient financial resource for design and construction project, PPP scheme was offered which is expected to provide (Berawi,2004) 2) government approval, land use regulation, efficiency and effectiveness of project financing by applying a environmental impact and safety (Dikun 2005A) 3) resources, clear division of responsibilities. Value engineering in this research also involves the activity 1. Senior Lecturer, Civil Engineering Department, Faculty of of identifying and analyzing risks, to be an effective process to Engineering. University of Indonesia, Depok, control the project risk which are expected to assist decision Indonesia,16424; PH (+628)1218012207; Email: makers in the strategic way to reduce risk impact into the [email protected] project. 2. Researcher. Integrated Design & Technology (ID-Tech), Faculty of Engineering, University of Indonesia, Depok, 2.1 Function and Innovation Indonesia,16424; PH (+628)5715364334 Email: [email protected] In many countries, Value engineering implementation is a 3. Researcher. Integrated Design & Technology (ID-Tech), Faculty of Engineering, University of Indonesia, Depok, proven method to solve problems and further to increase their Indonesia,16424; PH (+628)5271475199; Email: competitiveness in the construction industry (Daddow and [email protected] Skitmore, 2003; Berawi,2004; Berawi and Woodhead,2008; 4. Researcher. Integrated Design & Technology (ID-Tech), Berawi,2008a, Berawi, 2009a, Berawi,2009b, Berawi,2009c). Faculty of Engineering, University of Indonesia, Depok, VE capability to increase construction industry competitiveness, Indonesia,16424; PH (+628)121031880; Email: cannot be separated from its benefit provided to construction [email protected] project, one of them is generate creative ideas and innovation ( Robinson,2008; Leung,2008; Berawi,2004; Berawi,2005a; Innovation in Sunda Strait Bridge (SSB) drives by seeking Berawi,2005b; Berawi and Woodhead,2008; Berawi,2004; any potential resource lies around Sunda Strait. There are natural Berawi,2009; Berawi,2009c; Berawi,2009d). The innovation has resource such as great wind, ocean wave caused by tidal current, been seen as idea generation in the creativity stage (Oetinger, potential tourism to be integrated at Sangiang and Prajurit 2004; Birdi; 2005), formalization processes (Bodewes, 2002) islands around Sunda Strait, efficient distribution of oil and gas and the successful application of concept in terms of output or as well as the development of internet network between Jawa product (Cumming, 1998). and Sumatra islands inspired to arise additional functions in The value of a ‘thing’ can be measured from how well the Sunda Strait Bridge. ‘thing’ performs its designated functions and achieves its Kinetic energy generated by wind power plants and also purpose. Since identifying functions enables us to propose tidal current could be used to produce electricity in order to alternative ways to perform those functions in the act of idea obtain optimum benefit to the islands and the country in general. generation, an ‘extended function’ will set a new context While Sunda Strait span could be used as an alternative to place (purpose and goal) of a system. It also leads to an improvement oil and gas transmission pipeline also fiber optic cables in order of products. The ability to consider alternative ways or processes to enhance information technology. The extended functions of that could perform the same set of tasks with added benefit SSB project are shown in table 1; stimulates inquiry and explores further the original ideas as shown in figure below (Woodhead & Berawi, 2008). Table 1: Potential Innovation in SSB project SSB Function SSB Purpose Real World Accelerate Processes A Connecting area Economic growth Outcomes Alt Processes Create new function by idea generation Causality Processes A New Function New Purpose Provide Produce Energy electricity, Reduce fossil fuel Transmit Oil and Reduce cost, Purpose Functions gas Create Transmit Data connectivity New Extended Intentionality - infrastructure Purpose Functions Develop Tourism Attract local and foreign tourists Conceptual It leads to the development of the Fast diagram as shown in Figure 3. Figure 2: Functional Thinking enables Innovation Figure 3 Sunda Strait Bridge FAST Diagram 2.2 Risk Management infrastructure, research conducted by Collins (2005) found that the PPP scheme became popular in America and Europe due to Risk is an uncertain event or condition that, if it occurs, has an the fiscal crisis in the public sector so they need to locate other effect on at least one project objective. Objectives can include sources for funding and PPP was assured to improve financial