. First of all, it is necessary to do the evaluation of seismic capacity however very. It is said free as the contract of fantastic sums of money is urged when an earthquake-proof reform is examined and it is important to visit the house, and to encourage everything in speech and behavior to flap The house grows serious in case of the state as it is when the earthquake comes now etc. and uneasiness after void understands the content of earthquake-proof construction to some degree of the trader leaving. The reinforcement work was obstinately encouraged, and a lot of damage by the door-to-door selling of a part of malicious business occurred though it knew how neither search for the trader who results and was able to put trust nor what kind of trader you existed. Cost differs by using what kind of material as for