DRINKING WATER DISTRIBUTION SYSTEM DEVELOPMENT BY TECHNICAL, FINANCIAL ASPECT, AND WILLINGNESS TO PAY OF COMMUNITY CONSIDERATION (CASE STUDY: CIMAHI TENGAH DISTRICT)
Abstract: Achievement goal of RPJMN 2015-2019 in a filed of drinking water is to improve safe drinking water to 100%. The target is still faced several challenges, one of which is the lack of commitment of local governments (LGs) related to the financing of drinking water for developing a distributi...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/22481 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Abstract: Achievement goal of RPJMN 2015-2019 in a filed of drinking water is to improve safe drinking water to 100%. The target is still faced several challenges, one of which is the lack of commitment of local governments (LGs) related to the financing of drinking water for developing a distribution network although part of responbilities of local government. Network distribution system has an important role in the provision of clean water which is spearheading the provision of clean water to the community and the source of income for the local water utilities. The income obtained from water sales. In order to ensure the availability of sufficient quantity of quality of water to Central Cimahi district, it is necessary to study the development of distribution network. This study aims to provide technical recommendations of distribution network development planning and funding strategies of distribution network development services of water supply system in the District of Central Cimahi considering the ability and willingness to pay of community in the city and funding support by institutions of drinking water system operator (UPT-AM). <br />
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In designing efficient and effective water distribution network design can use EPANET simulation. This research chose between three alternative of distribution network simulation. In addition to develop drinking water supply services, the main thing to be concerned is the willingness of customers to pay for services to be provided. Ability and willingness to pay for drinking water supply in the district of Central Cimahi, analyzed using contingency valuation method (CVM). <br />
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Based on the EPANET simulation result, alternative of distribution network system which has branch and loop system, is the chosen one with all technical aspect consideration such as residual head, node demand, velocity, pipe diameter and pipe lenght. The result of CVM method shows that value of WTP is lower than the ATP value. The value of WTP is Rp 1.500/m3 and value of ATP is Rp 2.600/m3. Evaluation this method show that CVM method that used in this study have a regression correlation value is 0,701, which categorized have a strong correlation for each factors that has influence to WTP value. The scheme of financing in accordance with the value of WTP of the community is 100% grant scheme with UPTD form and 93% APBD grant scheme and 7% own capital with BLUD institutional form. Thus the institutional form UPTD Cimahi city is currently quite ideal as the initial stage of development of drinking water services that separate themselves from PDAM Bandung regency. However, this institution can be upgraded to BLUD. The cost of water production obtained from the financing scheme with the BLUD form, is only Rp. Rp 1,467 .- /m3 and installation of new connections amounting to Rp 840,425. The value is still below the WTP value of the community. The institutional form of PDAM can be achieved by following some condition prerequisites: improving the performance of drinking water service and the willingness of the community to pay increased following the current ATP value of society. <br />
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