Estimation cost for TRIGA Mark II reactor dismantling, et the reactor core and the surrounding

Cost estimation study was conducted for TRIGA Mark II reactor, in the reactor core and surrounding. This study is one of the items of the ISDC (International Structure for Decommissioning Cost). ISDC hierarchy is divided into 3 levels, where level 1 is the principal activity, which is written in 2 digits, the second level is a group activity that is written in 6 digits, and the third level is the type of activity that is written in 6 digits anyway. The overall types of activities will be available, each of which costs can be broken down into 4 categories: namely labor costs, investment costs, general expenses and unexpected expenses. The estimated dismantling cost began from the reactor core and its surrounding components, and then expanded to the other components. From this study it can be concluded that the estimated dismantling cost of TRIGA Mark II reactor, reactor care and surrounding provided is Rp. 24. 000,000, 000,- (twenty-for billion rupiah). These costs are distributed at ISDC. (author)