estimate, the posture of the company might be understood where as it is recorded in detail however at the stage of the planning. Each cost etc. are understood. Lets indicate down payment or question. The contract began just to consult, might not make the detailed statement easily at the stage where the plan is not settled, and it is also important to show the detailed statement that records details of the complete set. Because the content might change, it is not a final amount of money. Because it is likely to be recorded in the item like the woodwork thing complete set if the detailed statement is seen, we will surely show the detailed statement. There be a content of what construction in the complete set, to what extent of the range of construction it point, and as for the running cost, there be a lot of examples of the gas warm water types becoming cheap.