Chongqing Xiushan Highway Engineering Co., Ltd. is commissioned by Chongqing Xiushan Highway Engineering Co., Ltd. to conduct a public bidding for the "Chongqing Xiushan Highway Engineering Co., Ltd. Mixing Station 70 # A-grade Asphalt Procurement 2025 (Second)". The bid security deposit is 10000 yuan. Please refer to the attached "Chongqing Xiushan Highway Engineering Co., Ltd. Mixing Station 70 # A-grade Asphalt Procurement 2025 (Second) Bidding Document" for the procurement content and details. Special Notice: 1. The listing period of this project is from May 20, 2025 to June 8, 2025. At the expiration of the listing period, if the number of qualified bidders after the compliance review by the evaluation committee is less than three, the project will be disqualified. If the number of qualified bidders after the conformity review by the evaluation committee is greater than or equal to three, the evaluation committee will continue the subsequent evaluation and issue an evaluation report. The evaluation procedure can be found in the "Qualification Review and Evaluation Methods" section of the "Bidding Documents". 2、 Bidders must register online during the listing period (see online registration operation guide for details) https://www.cquae.com/help/ ）Complete the registration procedures and pay the corresponding deposit to the designated account of Chongqing Stock Exchange (to be credited before 24:00 on the listing deadline, subject to the credited amount). 3、 If any of the following situations occur, except for the purchaser's reasons, the purchaser has the right to deduct the remaining security deposit paid by the bidder as a penalty after deducting the Chongqing Stock Exchange service fee: (1) If the bidder withdraws the bid application unilaterally after submitting the bid application and paying the security deposit; （2） If the winning bidder fails to sign the contract with the purchaser within the agreed time limit after being determined as the winning bidder, the purchaser has the right to unilaterally terminate the transaction, except for deducting the deposit; （3） Other violations of trading rules. If the above-mentioned breach of contract does not occur and the bidder is determined as the winning bidder, the security deposit paid by the bidder shall be fully refunded to the original path of Chongqing Stock Exchange without interest within two working days after paying the Chongqing Stock Exchange service fee and contract filing. The security deposits paid by other bidders shall be fully refunded to the original path of Chongqing Stock Exchange without interest within two working days from the date of determination of the winning bidder. 4、 Bidders participating in this procurement activity shall meet the following qualifications: (1) General qualifications: 1. Ability to independently assume civil liability; 2. Having a good business reputation and a sound financial accounting system; 3. Having the necessary equipment and professional technical capabilities to fulfill the contract; 4. Have a good record of paying taxes and social security funds in accordance with the law; 5. Within the three years prior to participating in this procurement activity, there has been no significant record of illegal activities in business operations; 6. Other conditions stipulated by laws and administrative regulations. （2） Specific qualification conditions: 1. The business license scope includes the sale of corresponding goods; 2. The bidding goods have valid product performance testing qualification reports or product quality testing reports. The content of qualification review and compliance review is detailed in the corresponding content of "Part IV Qualification Review and Evaluation Methods" of the "Bidding Documents". 5、 Bid submission time: 08:30 to 09:00 on June 9, 2025 (Beijing time, the same below), bid submission