SARAJEVO (Bosnia and Herzegovina), April 15 (SeeNews) – Bosnian hydro power producer Hidroelektrane na Trebisnjici (HET) [BANJ:HETR-R-A] plans to take out a 10 million marka ($6.1 million/5.1 million euro) loan, to finance the construction of a water supply tunnel for the 160 MW hydro power plant (HPP) Dabar, local media reported.