1. The plaintiff's claim is dismissed.

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

1. Basic facts

A. On July 20, 2015, the Plaintiff and the Defendant entered into a subcontract with the terms of contract amount of KRW 495,00,000 (including value added tax) and October 31, 2016 with respect to electrical construction (hereinafter “instant construction”) among the new construction works of the original C Hotel (hereinafter “instant building”). B. The Plaintiff completed the instant construction project around December 31, 2017 and completed the inspection at that time.

(c)

The Defendant paid the Plaintiff KRW 475,00,000 in total from July 27, 2015 to February 7, 2017, and paid KRW 20,000,00 on May 10, 2019.

(d)

In the instant building from the time of the first design to the time of the final completion of the construction, the following design changes have been made, such as the area by floor and the purpose of use.

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