A. On August 1, 2016, the Plaintiff entered into a subcontract with the Defendant to set the 50KW 29KW installation works for solar power facilities among the B projects as 39,677,000 won (including value-added tax) at construction cost. 2) On August 12, 2016, the Plaintiff entered into a subcontract with the Defendant to set the C-W installation works for solar power facilities (including 11 places among 47 places) as 10,285,00 won (including value-added tax) at construction cost and to receive a contract.

3) On August 22, 2016, the Plaintiff entered into a subcontract with the Defendant to receive a contract for installation of solar power infrastructure (additional, D reinstallation and E Revision) of public facilities among the B projects by setting the construction cost of KRW 2,750,000 (including value-added tax). The Plaintiff completed each of the above projects, and the Plaintiff did not receive KRW 14,86,400, out of the total construction cost of KRW 52,712,00.

[Ground of recognition] Facts without dispute, entry of Gap 1 to 3 evidence, purport of the whole pleadings

B. According to the above facts of recognition, the Defendant is obligated to pay the Plaintiff the amount of 14,866,000 construction cost payable to the Plaintiff and the damages for delay calculated at the rate of 15% per annum under the Act on Special Cases Concerning the Promotion, etc. of Legal Proceedings from October 22, 2016 to the date of full payment as the Plaintiff seeks.

2. In conclusion, the plaintiff's claim is justified and it is so decided as per Disposition.