1. Part of the claim for the confirmation of the successful bidder's status against the defendant B apartment council among the principal lawsuit of the plaintiff (Counterclaim defendant).

1. Basic facts

A. 1) The Plaintiff is a person operating a landscaped maintenance business with mutual name, “D,” and the council of occupants’ representatives is the council of occupants’ representatives consisting of the representatives of Dong-gu Incheon Metropolitan City B apartment (hereinafter “instant apartment”).

3) Defendant C is a company operating a multi-family housing management business, etc., under which the Defendant C entered into a contract on consignment management with the council of occupants’ representatives (hereinafter “instant contract on consignment management”).

B. On June 8, 2016, the Plaintiff entered into a landscape management service contract with the head of the management office of the instant apartment and entered into a landscape management service contract with the period from June 13, 2016 to June 12, 2017 (hereinafter “the 2016 service contract”).

2) On November 2016, the Plaintiff: (a) approximately 70 glusk skhum tree planted in the instant apartment (hereinafter “the instant king tree”).

C) The head of the management office of the instant apartment in accordance with the Multi-Family Housing Management Act and the Guidelines for Selection of Housing Management Operators and Business Entities (Notice of the Ministry of Land, Infrastructure and Transport No. 2016-943; hereinafter “the instant Guidelines”) on March 30, 2017, in the course of performing the construction of the instant apartment, a tender for the selection of landscaping maintenance and management company of the instant apartment (hereinafter “instant tender”). The public announcement of the announcement of the announcement of the tender for the construction and management company of the instant apartment in accordance with the Guidelines for Selection of Housing Management Operators and Business Entities

3. 1) A qualification certificate related to landscaping (5) (2) a company that does not fall under Article 26 (Restrictions on Qualifications for Participation) of the Guidelines, 3) a registered company related to landscaping as a specialized landscape-related entity (3) a company whose capital is at least 300 million and more than five companies as of the date of public announcement, including at least 500 and more than five companies, as of the date of public announcement (5) a company that performs landscaping maintenance