1. As to the Plaintiff KRW 355,506,844 and KRW 101,00,00 among them, the Defendant shall pay to the Plaintiff KRW 254,506,844.

1. Basic facts

A. The plaintiff is a party. 1) The plaintiff is the defendant's 4 apartment complex on the 1080 ground of Sogsan-si, Sogsan-si, Sogsan-si (hereinafter "the apartment of this case").

(2) In order to manage 402 households, the Defendant is an autonomous management organization organized by its occupants. (2) The Defendant is a project undertaker who newly constructed and sold the instant apartment, and the Intervenor’s Intervenor is a contractor who was awarded a contract with the Defendant for construction work on the instant apartment.

B. The apartment of this case, which caused defects, was inspected on April 15, 2010 and was occupied by the buyer and lessee around that time. The Defendant, while performing the new construction of the apartment of this case, did not construct the part to be built in accordance with the design drawing, or changed differently from the defective construction or design drawing. Thus, it was attached to the section for common use of the apartment of this case and the section for exclusive use.

1. A defect, such as rupture, water leakage, and rupture (hereinafter “the defect in this case”), occurred as indicated in the table of repair cost calculation by the defect repair liability period. Accordingly, the defect in this case’s apartment, which resulted in an obstacle to the function, aesthetic view, or safety of the apartment. Accordingly, upon the request of the occupants or sectional owners, the Plaintiff continuously requested the Defendant to repair the defect in this case’s apartment after the date of inspection on the use of the apartment.

2) Despite the Plaintiff’s request for repair of defects, the instant defect still remains in the section for exclusive use and section for common use of the instant apartment due to the Defendant’s failure to perform the duty of repair of defects, and the repair part of the repair part of the outer wall is also the same amount as the indicated in the defect repair expense list (the appraisal report dated February 6, 2014, the supplementary appraisal report dated May 13, 2014, (the front oil 26), the poor quality of the floor floor of the bathing room, (public water 28), the poor water quality of the floor of the roof floor of the main roof, and (electric oil 5) balcony fung.