Inquiry Announcement: Qingdao Guoxin Haitian Red Island Convention and Exhibition Hotel Co., Ltd. (hereinafter referred to as the "purchaser") is conducting a domestic public inquiry and procurement for the maintenance project of the outdoor sewage pipeline of the Guanhai Building of Guoxin Haitian Red Island Convention and Exhibition Hotel (project number:). We hereby invite qualified and interested units to participate in the project inquiry. 1、 Project Procurement Content 1. Project Name: Guoxin Haitian Hongdao Exhibition Hotel Guanhai Building Outdoor Sewage Pipeline Maintenance Project 2. Project Investment Estimation/Engineering Budget: 15500 yuan; 3. Procurement scope: Maintenance of outdoor sewage pipes in the Guanhai Building of Guoxin Haitian Hongdao Exhibition Hotel; 4. Construction period: Within 7 days from the date of contract signing, enter the site and complete all work items within 4 working days; 5. Project implementation location: No. 326 Huoju Road, Chengyang District, Qingdao City, Qingdao Guoxin Haitian Hongdao Convention and Exhibition Hotel; 6. Maximum price limit (if any): The maximum price limit for this project is 15500 yuan (including tax). 2、 Qualification requirements for responding units: 1. The respondent should be a civil entity with corresponding qualifications or qualifications within the People's Republic of China, and branch offices or branches should generally obtain authorization from the head office or headquarters; 2. Minimum Qualification Requirements for Respondents: 3. Minimum Performance Requirements for Respondents: Respondents must provide at least one performance record of outdoor sewage pipeline projects (from February 2022 to present) in the bidding documents, and the contract amount or invoice must not be less than 10000 yuan; 4. The respondent is not in a state of being ordered to suspend business, having their qualifications revoked, having their assets taken over, frozen, or bankrupt. 5. Respondent's other requests: none. 3、 Procurement Document Acquisition 1. Registration: Units interested in participating in the project must register on the electronic procurement platform of Qingdao Guoxin Development (Group) Co., Ltd. (Guoxin Group)（ http://eps.qdgxjt.com/cms/index.htm ）Register as a user and only register after passing the registration review; 2. Registration time: # Registration start time # - # Registration end time # 3. Procurement file download: After successful registration, you can download the procurement file on the Guoxin Group electronic procurement platform from 9:00 am on April 24, 2025 to 9:00 am on April 28, 2025. 4、 Submission and Opening of Response Documents 1. The deadline and opening time for submitting response documents is 9:00 on April 28, 2025, and the submission location is the Guoxin Group Electronic Procurement Platform. 2. Response documents submitted after the deadline will be rejected by Guoxin Group's electronic procurement platform. 5、 Contact Information 5.1 Address of the purchaser: 326 Huoju Road, Chengyang District, Qingdao City; Contact person: Lv Weizhong Contact phone: 18253281886 Email: hdcaigou@qdgxjt.com5.2 Superior Supervision Telephone Group Tendering Office: 0532-83093758 VI. Help If you need assistance, please log in to the "Help Center" on the homepage of Guoxin Group's electronic procurement platform website. April 24, 2025