（1） Name of Entrusting Unit: Huangling County Housing and Urban Rural Development Management Bureau (II) Public Selection of Intermediary Agency Method: Bidding Selection (III) Intermediary Service Content: Preparation of Bidding Announcement, Bidding Documents, Organization of Bid Opening and Evaluation, and Full Process Bidding Agency. （4） Service duration: 730 days (5) Service fee: Maximum: 120000 yuan (6) Basic information of intermediary service subject: This project involves 17 streets in the old city area, some streets in the new city area, and some streets in key towns, totaling 34.306 kilometers. A total of 22.655 kilometers of main roads in the old city area need to be built, and 6.651 kilometers of secondary pipelines in the old city area need to be built. The 10 hole new project involves 17 streets in the old city area, some streets in the new city area, and some streets in key towns, totaling 34.306 kilometers. A total of 22.655 kilometers of main roads in the old city area need to be built, and 6.651 kilometers of secondary pipelines in the old city area need to be built. The 10 hole new project involves 17 streets in the old city area, some streets in the new city area, and some streets in key towns, totaling 34.306 kilometers. We need to build a total of 22.655 kilometers of main pipelines in the 10 hole old urban area, 6.651 kilometers of secondary pipelines in the 8-hole old urban area, 7 kilometers of pipelines in the 10 hole new urban area, and 5 kilometers of pipelines in the 7-hole key town. （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: Kou Fubin (19) Contact phone number: 18291537890