1. Bidding conditions: The renovation and upgrading project of the 3rd to 4th floors of Building A2, the 1st to 3rd floors of Building B2, and the 3rd floor of Building B4 in Ningluo Industrial Park has been approved for construction by the Management Committee of Shangluo Economic and Technological Development Zone with the approval of 2502-611062-04-01-944997. The tenderer (project owner) is Shangluo Economic Development Zone Urban Construction and Development Investment Co., Ltd. The construction funds are self raised, and the project contribution ratio is 100.00% of self raised funds. The project has met the bidding conditions and is now open for bidding. Potential bidders (hereinafter referred to as applicants) who are interested are invited to submit pre qualification applications. 2. Project Overview and Bidding Scope 2.1 Construction Location: Ningluo Industrial Park, Chengbei Community, Chengguan Street, Luonan County, Shangluo City, Shaanxi Province; 2.2 Project Scale: The total renovation and upgrading area of this project is 15960.14 square meters, including the design drawings for the renovation of floors 3-4 of Building A2, floors 1-3 of Building B2, and floor 3 of Building B4.; 2.3 Total project investment: 120000000 yuan (including an estimated 17503532.16 yuan for this bidding project); 2.4 Planned construction period: 90 calendar days; 2.5 Section Division: Section 1: Section Name: Ningluo Industrial Park A2 Factory Building 3-4 Floors, B2 Factory Building 1-3 Floors, and B4 Factory Building 3 Floors Renovation and Upgrading Project; Section number: E6110003551rajqu2gvr001; Section type: Construction;; 2.6 Bidding Scope: Section 1: The total renovation and upgrading area of this project is 15960.14 square meters, including the design drawings for the renovation of floors 3-4 of Building A2, floors 1-3 of Building B2, and floors 3 of Building B4.; 2.7 Other:. 3. Qualification Requirements for Applicants 3.1 Section Name: Ningluo Industrial Park A2 Factory Building 3-4 Floors, B2 Factory Building 1-3 Floors, and B4 Factory Building 3 Floors Renovation and Upgrading Project: This pre qualification review requires applicants to have the qualifications of "Construction Engineering General Contracting Level 3" or above, or "Construction Decoration Engineering Professional Contracting Level 2" or above, and to have corresponding construction capabilities in terms of personnel, equipment, funds, etc. Among them, the bidder intends to appoint a project leader who has the qualification of a second level registered construction engineer or above, a valid safety production assessment certificate, and has not served as a project manager for other ongoing construction projects.. 3.2 Section Name: Ningluo Industrial Park A2 Factory Building 3-4 Floors, B2 Factory Building 1-3 Floors, and B4 Factory Building 3 Floors Renovation and Upgrading Project: This pre qualification review does not accept consortium pre qualification applications. 3.3 Each bidder may bid for one of the above-mentioned sections of this bidding project, but is allowed to win a maximum of one section (applicable to bidding projects divided into sections). 3.4 Basic Information Requirements for Applicants: The basic information of the applicant's qualifications and the basic information of the project manager should be listed on the "Shaanxi Construction Network"（ http://js.shaanxi.gov.cn/ ）The Shaanxi Province Construction Market Supervision and Integrity Information Release Platform is available for inquiry. 3.5 Applicant Credit Requirements: The applicant shall not be listed as a dishonest debtor on the "Credit China" website; Applicants are not allowed to be listed as restricted bidders for building integrity information platforms at all levels