ANALISIS KELAYAKAN TARIF AIR BERDASARKAN PENGEMBALIAN BIAYA PENUH DAN SENSITIVITAS NPV
Abstract: The objectives of
this research study were to : (i) investigate how much water tariffs should be
paid by consumer in order to serve the project investement and operation based
on the full cost recovery schemes, and (ii) investigate sensitivity factors
affeted to project NPV. This study fokus
on the Dumai,water development project, Riau Province. The project investment
was approximatelly Rp. 82,34 billion
(Alternative 1 for water treatment facility of 80 l/sec) and Rp. 134,308
million (Alter-native 2 for watar treatment facility of 160 l/sec) for 25
years. Based on the economic analysis,
it was revealed that; the Net Present Value (NPV) of the alternative 1 project was Rp. 4.4 billion
(with water tariffs of Rp. 7.000,-/m3 for a household and Rp 9.000,-/m3 for an
industrial sector), BCR = 1,135, and IRR
= 16,829 %. This IRR value is higher
then bank interst rate (12%). Alternative 2 will yield NPV of 40 billion (with
tariff of Rp. 5.700,-/m3 for Household and Rp . 8.000, -/m3 for an industrial
sector), BCR= 1,122 and IRR = 16,433 % . Based on these economic analysis, this
project was considered feasible to proceed. The factors that are relatively
sensitive for the NPV of project were; chemicals, electricity and fuel, staff
salaries, and interest rates.
Penulis: Ari Sandhyavitri,
Dewi Herlina
Kode Jurnal: jptsipildd150749
