The bidding announcement for the fourth and fifth sections of the first phase of the Qinzhou Port Huanzhu East Street project (Qinzhou Port Avenue Peacock Bay Avenue) by China Chemical Southern Construction Investment Co., Ltd. 1. Bidding conditions: The fourth and fifth sections of the first phase of the Qinzhou Port Huanzhu East Street project (Qinzhou Port Avenue Peacock Bay Avenue) (bidding number: CNCECGX-GJ-EN-QZGC-2025-001) have met the bidding conditions. The tenderer is China National Chemical Corporation Southern Construction Investment Co., Ltd., and a public tender is now being conducted. 2. Project Overview and Bidding Content 2.1 Project Overview: Project Name: Qinzhou Port Huanzhu East Street Project (Qinzhou Port Avenue Peacock Bay Avenue) Phase I, Section I, Section 4 and Section 5 Project Location: Qinzhou Port Avenue, Qinzhou City Bidding Method: Public Bidding 2.2 Bidding Content: Section 4: Complete all labor operations such as excavation, backfilling, transportation, and disposal of earthwork and rock works in the remaining works of this project. The specific quantity of work shall be subject to the construction drawings and relevant documents. Section 5: Complete the remaining municipal road supporting works and its ancillary works of this project. The specific construction content shall be subject to the construction drawings and relevant documents. 3. Qualification Requirements for Bidders 3.1 * Qualification Requirements for Bidders: 1. Registration and approval must be obtained on the Chemical Cloud Procurement Platform of the Group Company; 2. Must have independent legal personality and pass the annual inspection of the business license. And the fourth section has the qualification of non graded construction labor services and above, while the fifth section has the qualification of second level general contracting for municipal public works construction and above; The project manager for Section 4 of the proposed project must hold an intermediate professional title or above in the engineering series, while Section 5 must hold a municipal professional second level construction engineer qualification certificate or above; 4. Completed qualified similar engineering achievements in the past three years; The proposed project manager participating in the bidding for this section must have undertaken similar projects and have rich management experience; And must be stationed on site (attendance rate shall not be less than 26 calendar days) to maintain the stability and continuity of construction, and be responsible for the full process management of this project; 6 is not in a state of being ordered to suspend business; 7 is not within the penalty period of being disqualified from bidding by the construction administrative department; 8 is not in a state of property being taken over, frozen, or bankrupt. 3.2 The bidder shall not have any of the following situations: (1) being the same person as the unit leader of other bidders in this project. (2) There is a direct controlling relationship with other bidders in this project. (3) There is a management relationship with other bidders in this project. (4) In the past three years, there have been serious adverse situations in business activities, such as being suspended, cancelled from bidding, or prohibited from participating in bidding activities by the provincial-level or above industry regulatory department where this project is located in accordance with the law. ② Being ordered to suspend production or business, temporarily suspend or revoke licenses, temporarily suspend or revoke permits, or revoke qualification certificates. ③ Entering into liquidation proceedings, being declared bankrupt, or other situations of loss of contractual capacity. ④ According to the company's bidder management requirements, those who are prohibited from participating in bidding activities and are still valid. 3.3 * Does this project accept consortium: No 4. Register and log in to the Chemical Cloud Procurement Network | Electronic Tendering and Bidding Trading Platform to provide bidder registration, purchase of tender documents, download of tender documents, submission of tender documents, clarification and correction