1. The plaintiff's appeal is dismissed.

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

Purport of claim and appeal

The first instance court.

1. The plaintiff, at around 2016, ordered the non-party J company to subcontract the part of the telecommunications construction among the new construction of multi-family housing (hereinafter referred to as "E") to the non-party J company. The plaintiff and the defendant calculated the subcontract price as the amount to be constructed at the time of the above subcontract agreement. The plaintiff and the defendant Gap agreed to the defendant's subcontract price as KRW 165,064,50, considering the part already constructed by the above J company as KRW 32,858,00, and the defendant's subcontract price as the amount to be 165,00,000, and the defendant Gap agreed to supply all necessary human resources to the plaintiff and perform the construction work by the so-called work contract with the defendant Eul. The plaintiff's failure to pay the above subcontract price to the non-party J company 1, 200, and the plaintiff's remaining amount of labor cost for the defendant A's 10,000,000 won to be paid to the plaintiff 160.