Conduct a benefit-cost analysis of the project using "3.125" as a measure of the benefits that the project provides and which considers the following costs (all in millions of US$); and assumes that the project has an operating life of 30 years:

Capital costs (land purchase, construction, machinery, etc.), the power station will take 5 years to build with power generation starting in Year 6;

Year	1	2	3	4	5	6	7	8	9	10
Capital cost	3.2	310	375	450	185	2.3	2.3	2.3	2.3	2.3

Operating costs US$27.5 million p.a. beginning in Year 6;

Fuel costs assume that a tonne of coal has a price of $72 and that the station will consume 5,000,000 tonnes of coal p.a.;

Use a discount rate of 6%.