1. The Defendant’s KRW 5,931,693 as well as the Plaintiff’s KRW 5% per annum from October 1, 2017 to March 21, 2018.

1. Basic facts

A. 1) The Defendant is a person operating a concrete pumps loan business, etc. with the trade name “B”, and the Plaintiff is a new construction work of a factory located in Ansan-si, Ansan-si (hereinafter “instant construction work”).

(2) On August 20, 2013, the Plaintiff, while carrying out the instant construction, was frequently leased and used a concrete pumps from the Defendant, including a driver. (3) On or around August 20, 2013, the Plaintiff requested the Defendant to send a concrete pumps with 43m length booming booming, which is owned by the Defendant, to the Defendant. The Defendant is called D concrete pumps with 60m length booming booming (hereinafter “instant pumps”). However, at the same time, the Plaintiff was transferred to the instant construction site along with drivers E, and E was first the main part of the instant construction site.

3) On the same day, E, at the construction site of this case, installed four ice booms installed in the pumps of this case in accordance with the direction of the plaintiff while waiting in the construction site of this case, and installed four ice booms installed in the pumps of this case (a device tanking vehicles to be filled on the left and right side of the vehicle). However, at the construction site of this case, the construction site of this case is where the ground of the area where the booms in the original sea was buried is weak, and the ground of the booms are likely to collapse if a large vehicle enters the construction site of this case without sufficient improvement of the ground, and the ground of the booms of this case became weak, and the booms of this case were installed after the booms of this case were installed, and the booms of this case were developed in the right side direction of the vehicle and developed the booms of this case in the right side direction.