1. As to KRW 2,077,351,420 among the Plaintiff and KRW 300,000,000 among them, the Defendant shall pay to the Plaintiff KRW 2,07,351,420 from July 25, 2017, and KRW 1,77,351.

1. Basic facts

A. The Plaintiff was a self-governing organization for the management of the A apartment in Gwangjin-gu (hereinafter “instant apartment”) and was composed of the instant apartment occupants.

B. The Defendant constructed the instant apartment and undergone a pre-use inspection on February 8, 2011, and sold the instant apartment around that time.

The Intervenor B Co., Ltd. entered into a contract with the Defendant and constructed two sections (construction, machinery, and civil engineering type) among the apartment buildings in this case, and the Intervenor Co., Ltd. entered into a contract with the Defendant and built the elevator installation work among the apartment buildings in this case.

C. The Defendant’s new construction of the apartment in this case does not construct the part to be built in accordance with the design drawing or revised differently from the design drawing, and the apartment in this case has the same defects as stated in the 2,764,092, and 469 won for the section for exclusive use as indicated below, 1,220,92, 6492, 6499, 367, 2067, 3685, 2768, 279, 2796, 368, 279, 2796, 279, 2796, 278, 2896, 297, 2796, 367, 289, 2796, 2796, 278, 2986, 297, 1967, 367, 2985, 2896, 297, 19758

D. The Plaintiff is the Plaintiff.