The basic information of the construction service for the second level standardization of natural gas safety production in Liaoning, Northeast Branch of Gas and Power Group, is as follows: Project name: Gas and Power Group Northeast Branch, Liaoning Natural Gas Safety Production Standardization Second level Standardization Construction Service Project name: Gas and Power Group Northeast Branch, Liaoning Natural Gas Safety Production Standardization Second level Standardization Construction Service Project Overview: CNOOC Liaoning Natural Gas Co., Ltd. (hereinafter referred to as the Company) is located in Xianren Island Energy and Chemical Industry Zone, Yingkou City, Liaoning Province, mainly engaged in wholesale and retail of pipeline gas, CNG, and LNG, responsible for the construction and operation of the Jinzhou 25-1 South Natural Gas Utilization Project. The company has one natural gas liquefaction plant (which has been shut down for disposal), a 98 kilometer natural gas pipeline, and one CNG refueling mother station. It is a third level standardized enterprise for safety production. According to the "Three Year Action Plan for Addressing the Root Causes of Safety Production and Lean Management Annual Work List for Improving Safety and Environmental Protection Grassroots Foundation", the company needs to carry out the construction of second level standardized safety production. It needs to entrust service providers to assist in organizing, self inspecting, self evaluating, and applying for second level standardized safety production materials, and pass the second level standardized safety production review. The implementation of self raised funds by enterprises in Liaoning Province/Yingkou City, where the project is located, has been confirmed. Is it allowed for consortium bidding? No objections or complaints. After the configuration form is hidden, there is no need to display the publishing medium China Tendering and Bidding Public Service Platform. China National Offshore Oil Corporation's supply chain digital platform section information section content cycle begins. 1. Liaoning Natural Gas Safety Production Standardization Level 2 Construction Service Section (Package) Number CGP-25-CRF-DBFGS-LNTRQ-0013/01 Bid Issuance Date: May 20, 2025. The main technical specifications do not need to be displayed in the pre-approval announcement. The delivery period/service period/completion period of the main technical specifications shall be completed within 60 days after receiving the commencement notice. Delivery quantity, bidding scope, investment ratio, production capacity, qualification requirements: 1. Qualification requirements: The respondent must be a legal person within the territory of the People's Republic of China with independent civil liability capacity, or other organizations recognized by the state that meet the following conditions: (1) If the respondent is an enterprise, it should have a valid business license ("three certificates in one" or "five certificates in one"); (2) If the respondent is a branch, they should have a valid business license ("three certificates in one" or "five certificates in one") and a legal authorization letter from the head office. Only one parent company and one branch can participate in the response, and participation in the response at the same time is considered invalid; (3) If the respondent is a public institution, the respondent shall be registered or filed with the registration and management authorities of public institutions at all levels nationwide, and have a legal and valid certificate of legal person for public institutions; 2. Performance requirements: (1) The respondent must have at least one completed safety production standardization review performance for hazardous chemical industry units in the past 5 years (January 1, 2021- quotation deadline). (2) The performance certification documents include: key pages of the performance contract (at least including: the first page of the contract, the signature and seal pages of both parties, the contract signing date page, and the scope of work description page) and service completion certification documents (such as service reports signed by the purchaser and supplier, etc.)