1. Of the parts concerning the principal lawsuit of the judgment of the court of first instance, those concerning the payment order:

The court of first instance partially accepted the plaintiff's claim on the main claim and dismissed the defendant's claim on the main claim. Accordingly, since only the plaintiff appealed against the part of the main claim, the judgment of the court of first instance is limited to the part of the plaintiff's claim on the main claim.

In accordance with the main sentence of Article 420 of the Civil Procedure Act, part of the judgment of the court of first instance citing part of the judgment of the court of first instance referring to the "1. Basic Facts" and "a summary of the main claim and counterclaim."

In full view of the Plaintiff’s evidence Nos. 2, 6-1, 9, 11, 12, 13, 16, and 17 (including serial numbers), evidence Nos. 5-2, evidence Nos. 6-2, 3, and 4-2, appraisal results and the purport of the first instance appraiser C-C-1 on Nov. 6, 2014, the notice attached to the instant construction contract form is indicated as the following construction work: “Basic Work, Sticksing Work, Steel Work, Electric Telecommunication Work, Telecommunications Work, Telecommunication Work, Telecommunication Work, Tacheon Construction Work, and Other Work,” the Plaintiff’s construction work and notice Nos. 6-2, 5-2, 5-2, 6-3, 5-3, 6-3, 6-4, and 17; the Plaintiff did not know the remainder of the construction contract; the Plaintiff did not know the contents of the instant notice form and notice form.