1. The plaintiff's claim is dismissed.

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

(c) trade name is a personal entrepreneur who runs a construction business (for minor construction business);

B. On March 17, 2017, the Plaintiff (the Plaintiff’s trade name at the time is “C” and thereafter was changed to the current name via “C”, and both before and after the mutual change was made in “Plaintiffs”, the Plaintiff and the Defendant, on March 17, 2017, the Defendant and the Defendant of the Dong-gu, Chungcheongnam-gu, Chungcheongnam-gu, Seoul Special Metropolitan City F newly built Gdong and H Dong.

From March 17, 2017 to June 30, 2017, the Urban Residential Housing Construction Corporation (hereinafter referred to as the “New Residential Housing Construction Corporation”) entered into a subcontract with the content that the construction period is set at KRW 91,00,000 (Advance KRW 54,00,000), contract deposit amount of KRW 9,10,000,00.

A detailed statement of the above subcontract is included as follows:

The unit price of non-fixed unit price for the total cost of materials shall be 0.120,000 60,000 120,000 60, 190*90*57m, 12500 m/ each 12500 m3.6m of concrete bricks, concrete bricks, 190*57*90m, shock, Category C 2 500 m, 350 m/ 0.520 0 120,00 0,00 120,000 60,000 60,000 60,000 60,000 8 m3.6m of 8 m3.6m of m3,505 m/60,508 m3,507 m305,508 m/605,7508 m305,507 m of m2

C. On March 21, 2017, the Plaintiff paid advance payment of KRW 54,00,000 to the Defendant.

Until April 2017, the Defendant completed the landscaping work under the subcontract.

E. Around June 12, 2017, the Plaintiff’s site director I used the term “fluoring snow construction” and “fluoring snow construction” for all types of work using the term “fluoring snow construction” and “fluoring snow construction” for the Defendant.

A request for reconstruction of defective parts and net containers in a rooftop.