On December 28, 2012, the Plaintiff was awarded a subcontract for the construction of excellent pipes in the construction of the Gangseo-gu Seoul Metropolitan Government Gangseo-gu Seoul Metropolitan City Urban Development Project Complex, which was performed by the promotion company company under a contract with the Seoul Housing and Urban Development Corporation, and re-subcontracted the construction of excellent pipes (hereinafter “instant construction”). From among the two sections of the construction of the construction of the Gangseo-gu Seoul Metropolitan City Urban Development Project Complex, the Plaintiff leased the He-type Ha-type Ham Ba (hereinafter “the instant re-subcontract”) owned by Defendant A to build the excellent pipes.

On December 28, 2013, Defendant B, a driver of the clers employed by Defendant A, was engaged in the work of operating the instant PC at the site of the instant construction work and transporting the PC boxes (hereinafter “instant work”).

The work of this case is to transport the PC to 30m away from 30m away from the PC in accordance with the direction of the Plaintiff, the site manager, and supported the transportation of the PC to the PC by hanging the PC and making a hand signal to the PC, which is an employee of E (hereinafter referred to as “the PC”) and K.

Although the Defendant B’s load allowed 18.2 tons of the PC booms in excess of 25 tons, the warning of the prevention device was cancelled and transported the operation of the PC booms in the form of a stop. In the process, there was an accident where the lower end of the second part of the boom boom of the boom in this case, which led to the Defendant B’s death of the deceased’s head and the part of the body part of the K’s body part of the boom boom, due to the shock of the boom boom boom which caused the death of the deceased due to the second damage from his boom boom, etc., and the Deceased suffered injury, such as the boom boom b

(1) In the event of the instant accident, Defendant A filed a lawsuit against the Plaintiff, D, and F with the Seoul Central District Court No. 2014Gahap570344, which claimed damages equivalent to the repair cost of the said Defendant due to the instant accident.