1. All of the plaintiffs' claims are dismissed.

2. The costs of lawsuit shall be borne by each person;

(b) the facts of the basis;

A. On June 22, 2015, the Defendant was awarded a contract for F new construction works on the land outside and two parcels E in Seopo-si, Jeju Special Self-Governing Province (hereinafter “instant new construction works”).

Standard subcontract form of construction works

1. Project owner: D prime contract owner: F new construction;

2. The name of subcontracted project: Construction works among F-Newly constructed projects.

3. Construction site: Two parcels, including E, in Jeju Special Self-Governing Province.

4. Construction period: The contract amount from July 1, 2015 to March 20, 2016: The daily twenty-one hundred billion won (Won 2,310,000,000): The daily twenty-one hundred million won (Won 2,100,000), the daily twenty-one hundred-one hundred-one hundred-one hundred-one million won (one-one labor expense): The value-added tax on labor expenses under Article 84 of the Enforcement Decree of the Framework Act on the Construction Industry* The daily twenty-one hundred-one hundred-one hundred-one (Won 210,00,000).

6. Payment of the price:

(a) Down payment: 7/6,55,000,000 (vat);

(b) The completed amount: the application of the monthly fairness rate; and

(c) Completion money: 500 million won (Vat rating) shall be adjusted following the completion of a building, the adjustment of the price and payment following a change in the conditions that the bank will pay after registration: it shall be adjusted in consultation with each other at the

7. Scope of construction: Construction conducted based on a drawing and estimate; and

8. Contract bond: 10%;

9. Warranty liability rate: 5% 10% : 0.3% : Other matters: 0.12% : (General Conditions of Subcontracts) including water tank construction / [Adjustment of the contract amount due to a modification of a design / (Adjustment of the contract amount due to a modification of a design) 18 (Adjustment of the design / In the case where the contents of the design do not coincide with the state of the construction site or are unclear, omitted or erroneous, or where the installation of additional facilities is required due to a modification of the project plan, etc., the defendant shall modify the design.

(2) Where there occurs an increase or decrease in the volume of construction due to the modification of a design under paragraph (1), the contract amount shall be adjusted according to the following standards, and if necessary, the construction period shall

1. The unit price of the increased or decreased construction work shall be as prescribed in Article 8;