① Construction cost: 2,987,518,000 won (including value-added tax) and 2. The construction period: From April 3, 2015 to April 5, 2016, Defendant D general construction under the subcontract for Defendant D general construction was subcontracted to the Plaintiff Receiving Construction Co., Ltd. (hereinafter “Plaintiff Receipt Construction”) during the instant construction as follows.

① Construction cost: 334,00,000 won (including value-added tax) for reinforced concrete construction; 614,700,000 won for soil construction (including value-added tax); ② Comprehensive construction period: From April 20, 2015 to April 5, 2016, Defendant Chho L&C Co., Ltd (hereinafter “Plaintiff L&C”) subcontracted to Plaintiff C&C manufacture and installation of synthetic mentor for the instant construction as follows.

① Construction cost: 149,600,000 won (including value-added tax) and (2) The construction period: From October 1, 2015 to January 31, 2016, the Defendant-based integrated construction subcontracted the production and installation works of the Plaintiff-based joint venture (hereinafter “Plaintiff-based joint venture”) during the instant construction to the Plaintiff-based joint venture (hereinafter “Plaintiff-based joint venture”) on October 8, 2015, as follows.

① Construction cost: 111,870,000 won (including value-added tax) and (2) Period of construction: From October 8, 2015 to April 15, 2016, the Plaintiff’s direct payment agreement was made for the construction of the payment of the subcontract price to the payment of the Plaintiff, and from October 8, 2015 to April 15, 2016, the Plaintiff’s roadside T&C was made on October 7, 2015, and on October 14, 2015, respectively, the Plaintiff’s direct payment agreement was made (hereinafter “instant direct payment agreement”) as follows:

- Direct payment agreement: Gyeongnam-do, the plaintiffs, to the instant subcontract.