（1） Name of Entrusting Unit: Yan'an Second Social Welfare Institute (II) Public Selection of Intermediary Institution Method: Bidding Selection (III) Intermediary Service Content: Bidding Agency Service (IV) Service Time Limit: 30 days (V) Service Fee: Maximum: 5500 yuan (VI) Basic Information of Intermediary Service Object: Construction Scale: Renovation of the original Yan'an Social Welfare Institute Rehabilitation Complex Building (six floors above ground and one floor underground) with a total construction area of approximately 5850.5 square meters, 300 beds for elderly care services, and supporting infrastructure such as indoor and outdoor water, heating, electricity, fire protection, outdoor greening and hardening boiler renovation. Scope of bidding: Project proposal design, preliminary design (including budget proposal), construction drawing design, and subsequent related work. （7） Intermediary agencies (qualifications): Bidding agency (8) Qualification requirements for practitioners: 1 bidding agency practitioner (9) Project performance requirements: No performance requirements (10) Service quality commitment: Intermediary agencies participating in registration must fully respond to the content of this announcement and registration conditions. （11） Registration start time: 09:00:00 on May 19, 2025 (12) Registration end time: 09:00:00 on May 21, 2025 (13) Bidding start time: 09:00:00 on May 21, 2025 (14) Bidding end time: 09:00:00 on May 22, 2025 (15) Public selection time: 09:00:00 on May 22, 2025 to 09:00:00 on May 23, 2025 (16) Public selection location: 2nd floor, Building 7, Yan'an New District People's Service Center (17) Avoidance situation: The legal representative or actual controller of different intermediary agencies is the same person; The legal representative or actual controller of the intermediary agency has a spouse, direct blood relationship, collateral blood relationship within three generations, or close in law relationship with the legal representative or project leader of the entrusted unit; Intermediary agencies and commissioning units are currently undergoing legal proceedings; （18） Contact person: Bai Xiaojie (19) Contact phone number: 18909118350