1. Bidding Unit and Category: Industrial City Business/Industrial New City Business Unit/Hangzhou Management Department/Jiashan Regional Engineering Management Category 2. Bidding Project Overview: 2.1. Project Location: Jiashan High speed Railway New City 2.2. Project Introduction: Maintenance and upkeep of the rainwater and sewage pipeline network within a 12 square kilometer area of Jiashan High speed Railway New City, including inspection, maintenance, and daily maintenance of the rainwater and sewage pipeline network, as detailed in the drawings and list 2.3. Scope of this bidding: Inspection, maintenance, and daily maintenance of the rainwater and sewage pipeline network, as detailed in the drawings and list 2.4. Payment Terms: Advance Payment: No Progress Payment: Party A shall pay Party B the progress payment for the current month based on 80% of the previously approved monthly output value on the basis of the monthly approved project output value; Completion payment: After the completion and acceptance of the project, 85% of the output value of the node shall be paid; Settlement payment: After the settlement is completed, 97% of the settlement amount shall be paid; Quality warranty deposit: 3% of the settlement amount shall be used as a warranty deposit, with a warranty period of one year, calculated from the date of completion and acceptance, and paid interest free within 30 calendar days after the warranty period expires and there are no quality problems. 2.5. Bid Security Deposit: None 2.6. Performance Security Deposit: None 3. Requirements for shortlisting of bidding units: All enterprises applying for shortlisting must be registered on our company's bidding and procurement website (bp. cfldcn. com) and have passed the review and been put into storage. 3.1 Other: 1. Office space: New resource requirements (headquarters or regional headquarters) require an office space area of 100 square meters or more in the Zhejiang region; 2. Main business areas: covering Zhejiang Province (project location) 3. Registration requirements: (1) The company's registered address is in Zhejiang Province; (2) The parent company is registered in another province, establishes a subsidiary or branch in Zhejiang Province, and pays corporate income tax in Zhejiang Province for 6 months or more. 4. Other requirements must comply with the requirements of the bidding announcement 3.2. Dishonest information: Dishonest enterprises are refused to be shortlisted. (China Executive Information Disclosure Network)（ http://shixin.court.gov.cn/ ）The scope of dishonesty inquiry is nationwide. 3.3 Project performance: greater than or equal to 1; Explanation: The organization under the jurisdiction of the bidding and performance decision maker (head office or independently operated branch or business unit) has achieved one or more similar project performances in Zhejiang Province in the past three years; (Note: 1) Definition of similar projects: Municipal projects with a contract amount of over 1 million yuan (including rainwater and sewage pipeline projects); 3.4 Registered capital (yuan): greater than or equal to 10000000 yuan; Explanation: Registered capital: 10 million yuan or more. 4. Bid registration conditions and submission materials: For new supplier registration, please select the Industrial New City Business Unit. When registering, the supplier classification should include "other miscellaneous projects". Please refer to the bidding announcement for details. Note: All materials must be provided in both written and electronic versions, with copies stamped with the official seal. Online registration requires electronic versions of submitted materials, and suppliers who have not yet entered the database must submit written materials before the inspection. 5. Tendering Contact Person and Address: Contact Person: Zhang Wen Contact Phone: 18961515580 Contact Address: 2nd Floor, Building B1, Jiashan Shanghai Talent Industry Park Phase I Email: zhangwen@cfldcn.com