1. Bidding conditions: The standardized construction project (EPC engineering general contracting) of the Social Security Comprehensive Management Center in Hantai District, Hanzhong City has been approved for construction by the Development and Reform Bureau of Hantai District, Hanzhong City under the Han District Development and Reform Society (2025) No. 1. The bidder (project owner) is the Social Security Comprehensive Management Center in Hantai District, Hanzhong City, and the construction funds come from the government. The project contribution ratio is 100.00% of state-owned funds. The project has met the bidding conditions and is now open for bidding. Interested bidders are invited to participate in the bidding. 2. Project Overview and Bidding Scope: 2.1 Construction Location: Hantai District, Hanzhong City; 2.2 Project Scale: Standardize the construction of a district level comprehensive management center, renovate and decorate 4250 square meters of office and ancillary buildings, build a command and dispatch platform for the comprehensive management center, purchase office equipment, and complete electrical, water supply and drainage, fire protection, ventilation and other facilities.; 2.3 Total project investment: 25000000 yuan (including an estimated 19907300 yuan for this bidding project); 2.4 Planned construction period: 60 calendar days; 2.5 Section Division: Section 1: Section Name: Standardized Construction Project (EPC Engineering General Contracting) of Hantai District Social Security Comprehensive Management Center in Hanzhong City; Lot number: E61070035418f321u7ih001; Section type: EPC;; 2.6 Bidding Scope: Section 1: Section Name: Standardized Construction Project of Hantai District Social Security Comprehensive Management Center in Hanzhong City (EPC Engineering General Contracting) Section: including all work contents such as construction drawing design, construction, material and equipment procurement of this project, and passing the completion acceptance;; 2.7 Other: This project adopts a construction management model, with the project legal person being the Social Security Comprehensive Management Center of Hantai District, Hanzhong City, and the construction unit being Hanzhong City Hantai District Urban Service Operation Management Co., Ltd.. 3. Qualification Requirements for Bidders 3.1 Bid Section Name: Standardized Construction Project (EPC Engineering General Contracting) of Hantai District Social Security Comprehensive Management Center in Hanzhong City Bid Section: The applicant is required to have a construction engineering general contracting level 3 or above and an electronic and intelligent engineering professional contracting level 2 or above and an engineering design comprehensive qualification level A or above, or a construction engineering general contracting level 3 or above and an electronic and intelligent engineering professional contracting level 2 or above and an architectural industry (construction engineering) professional design level B or above, or a construction engineering general contracting level 3 or above and an electronic and intelligent engineering professional contracting level 2 or above and an architectural industry design level B or above. Having qualifications of] or above, and possessing corresponding abilities in personnel, equipment, funds, and other aspects. Among them, the bidder intends to appoint a project leader who has the qualifications of a second level registered constructor or above and a second level registered architect or above, and has not served as the project leader of any other ongoing construction projects. The person in charge of the construction project must possess the qualification of a second level registered construction engineer or above, have a valid safety production assessment certificate (Construction Safety B Certificate), and have no ongoing projects. The person in charge of the proposed design project must possess the following qualifications: a second level registered architect or above, and be registered in this unit