1. Ten places, including a bridge (new school) and 10 places, as shown in the attached Table 1 list between the Defendant and the B&T Engineering Co., Ltd.

Basic Facts

The existence of a preserved bond - The plaintiff was awarded a contract to perform underwater investigation services, such as a short guard, Nakdongdong, and Hongwon, with the non-party company, and completed the services, but did not receive the service payment.

- On March 25, 2016, the Seoul Central District Court sentenced the Plaintiff to pay the amount of KRW 38,650,000 and the amount calculated at the rate of 15% per annum from November 14, 2015 to the date of full payment (hereinafter “instant judgment”). The original judgment of this case was served on April 1, 2016 on the non-party company, but became final and conclusive on April 16, 2016 due to the non-party company’s failure to appeal.

Co., Ltd. - On April 1, 2016, the non-party company entered into a contract for precise inspection of 10 road facilities, including 141,592,00 won for services and 10 others, which are determined as of October 31, 2016, as shown in the attached Table 1, as shown in the attached Table 1 list, with Seoul Special Metropolitan City.

- On April 1, 2016, between Seoul Special Metropolitan City and Seoul Special Metropolitan City, the non-party company entered into a contract for precise inspection of the Dongjak-gu Seoul Special Metropolitan City by November 26, 2016 (hereinafter the non-party company entered into two precise inspection services contracts entered into with Seoul Special Metropolitan City on April 1, 2016 (hereinafter the "each service contracts of this case").

The conclusion of the transfer contract on each service contract of this case - The non-party company entered into a contract of transfer on April 8, 2016 with the content that the non-party company comprehensively transfers all rights and obligations as a contractor for precise inspection services performed by the non-party company as a contractor for precise inspection services including the instant service contract due to the registration of specialized safety diagnosis institutions owned by the non-party company, the pertinent assets, rights, and the above registration license (hereinafter “the transfer contract of this case”) to the defendant, and notified the Seoul Special Metropolitan City.

- - this.