（1） Name of Entrusting Unit: Huangling County Transportation Bureau (II) Public Selection of Intermediary Agency Method: Bidding Selection (III) Intermediary Service Content: Compilation of Bidding Documents, Compilation of Bill of Quantities, Organization of Bidding Activities, etc. (IV) Service Time Limit: 90 Days (V) Service Fee: Maximum: 94600 yuan (VI) Basic Information of Intermediary Service Subject: 1. Huangling Shangqianzi Road, after excavating, repairing, and filling the damaged points and diseases of the old asphalt pavement, milling and planing the old asphalt pavement by 5mm, and then paving a 5cm AC-16 medium grained asphalt concrete surface layer+adhesive layer. Re apply hot-melt paint road markings and add waveform guardrails to hidden danger areas. 2. The Huangling Diantou double track road involves replacing and grouting damaged cement slabs on the original cement concrete pavement, milling and planing the pavement by 5mm, laying anti cracking stickers on the longitudinal and transverse joints, and finally laying fiberglass grating+adhesive layer+5cm AC-16SBS modified asphalt concrete upper layer on the entire road surface. Re apply hot-melt coating road markings. 3. On Xishang Road, after treating the old road diseases, milling and planing the old asphalt pavement by 5mm, and then paving a 5cm AC-16 medium grained asphalt concrete surface layer and adhesive layer; Replace the damaged area of the old cement concrete surface with a new board. 4. Guanzhuang Beigou Road, first treat the old road diseases, then mill the old asphalt pavement by 5mm, and then lay a 5cm AC-16 medium grained asphalt concrete surface layer+adhesive layer; Replace the damaged area of the old cement concrete surface with a new board and repaint the hot-melt coating road markings. 5. After excavating, repairing, and replacing the damaged areas of the old asphalt pavement on Hongjiayuanzi Road, the old asphalt pavement was milled by 5 millimeters and then paved with a 5cm AC-16 medium grained asphalt concrete surface layer and adhesive layer. The damaged areas of the old cement concrete surface were treated with board replacement. 6. After treating the old road diseases on Tuqiao Road, the old asphalt pavement is milled by 5mm, and then a 5cm AC-16 medium grained asphalt concrete surface layer and adhesive layer are laid. The damaged parts of the old cement concrete surface are replaced with new plates. 7. After excavating, repairing, and filling the damaged areas of the old asphalt pavement on Hanyuan Village Mengyuan Road, the old asphalt pavement was milled by 5 millimeters and then paved with a 5cm AC-16 medium grained asphalt concrete surface layer and adhesive layer. The damaged areas of the old cement concrete surface were replaced with plates, and a 15 meter retaining wall was added at the roadbed gap. （7） Intermediary Agency (Qualification): Bidding Agency (8) Qualification Requirements for Practitioners: Bidding Agency Practitioners, 1 Registered Cost Engineer (9) Project Performance Requirements: No Performance Requirements (10) Service Quality Commitment: Intermediary agencies participating in the registration must fully respond to the content and registration conditions of this announcement. （11） Registration start time: May 19, 2025 09:00:00 (12) Registration end time: May 21, 2025 09:00:00 (13) Bidding start time: May 21, 2025 09:00:00 (14) Bidding end time: May 22, 2025 09:00:00 (15) Public selection time: May 22, 2025 09:00:00 to May 23, 2025 09:00:00