1、 Tender No.: E341524001003781 2. Project Name: Tiantanghu Road Bridge and Connection Line Project of Shihe Main Canal 3. Project Implementation Location: North end of Tiantanghu Road, Jinzhai County, north to Jinzhai County border, south to Bijiashan Road 4. Project Implementation Subject (Bidder): Key Engineering Construction Management Office of Jinzhai County 5. Project Implementation Subject (Bidder) Address: 2nd Floor, Environmental Protection Bureau, West Side of Jinzhai County People's Government 6. Project Type: Engineering 7. Bidding Method: Open Tendering 8. Project Overview and Investment Scale: Tiantanghu Road Bridge and Connection Line Project of Shihe Main Canal, located at the north end of Tiantanghu Road, north to Jinzhai County border, south to Bijiashan Road, road The total length is about 1 kilometer, and it is a main urban road. The construction mainly includes road engineering and bridge engineering (span 35m+60m+35m) Transportation engineering, greening engineering, drainage (rainwater and sewage) engineering, lighting engineering, etc. Please refer to the drawings and bill of quantities for details. The total investment is 5916684423 million yuan. 9、 Funding source: Government investment 10. Planned construction period: 360 calendar days 11. Qualifications and requirements for bidders: 1. Qualifications for bidders: possessing a first level or above qualification for general contracting of municipal public works construction and a valid safety production license. 2. The proposed project manager is required to have the qualification of a first level registered construction engineer in the field of municipal public works, as well as a valid safety production assessment certificate B certificate. The electronic registration certificate for construction engineers should be handwritten with their signature in the personal signature column, otherwise the certificate will be invalid. 3. Whether to accept the consortium: Accepted. 4. Similar performance requirements: The project manager must have completed a new bridge project with a single contract amount of 30 million yuan or more (excluding railway bridges, pedestrian bridges, and maintenance and reinforcement bridges) or a new bridge project with a single contract amount of 30 million yuan or more (excluding railway bridges, pedestrian bridges, and maintenance and reinforcement bridges) within the past five years (from April 1, 2020 to the bidding deadline). Note: (1) Performance must be in the position of project manager (constructor). (2) Similar engineering performance certification materials can be found in the evaluation instructions of Technical Bid 2 of the bidding documents. 5. Credit requirement: The bidder has not been recorded for any misconduct by the public resource trading supervision and management departments of Lu'an City and its subordinate counties and districts; Or being recorded as having engaged in misconduct by the public resource trading supervision and management department of Lu'an City and its subordinate counties and districts (based on the date of publication), but also meeting the following conditions: (1) accumulating less than 10 points within 6 months before (including) the bid opening date; (2) If the accumulated score within 12 months before (including) the bid opening date is less than 15 points; (3) Within 18 months prior to the bid opening date (including the same day), if the cumulative score is less than 20 points; (4) Those who have accumulated less than 25 points within 24 months before (including) the bid opening date. 12、 Scope of bidding: All construction projects within the scope of the bidding documents, construction drawings, and bill of quantities. 13、 Number of sections: 1 14. Announcement release time: April 28, 2025 15. Announcement release medium: Lu'an Public Resource Trading Electronic Service System（ http://ggzy.luan.gov.c