1. The plaintiff's claim is dismissed.

2. The costs of lawsuit shall be borne by the Plaintiff.

1. Around January 2012, the Defendant: (a) collected dried sludge (hereinafter “the instant waste”) from a facility for the construction of sewage slurries managed by the Defendant; (b) concluded a contract with the Plaintiff at KRW 18,269 per ton of service cost; (c) estimated volume of waste 9,556 tons per ton; (d) estimated service cost of KRW 174,578,564 (hereinafter “the instant service contract”); (b) concluded a contract with the Defendant as the insured for KRW 34,915,712 (hereinafter “Seoul Guarantee Insurance”); (c) the Defendant’s performance of the instant service contract at KRW 206,00,000,000,000,000 per ton of the service cost; and (d) did not provide the Defendant with the Defendant’s warranty insurance policy at KRW 26,06,00,000,000,000,000,000).

2. The Plaintiff asserted and determined that the volume of the instant service contract’s treatment was significantly below the originally scheduled volume, and the working environment was inferior, and the occurrence of fire during the transport of the instant wastes was at issue.