Non-contact temperature gauges can identify minor train wheel defects long before serious and costly structural damage occurs. If PT. KAI saves IDR 100,000,000 in the first year, IDR 110,000,000 in year 2, and the amount increases by IDR 10,000,000 every year for five years, what is the value of this annual savings if converted into a uniform series (annual worth) an interest rate of 10% per annum?