Beijing Railway Bureau Group Co., Ltd. Fengtai West Station Safety Standard Station Remediation Project Construction Tender Announcement Tender Number: CRMZD2025-2731. Tender Conditions: The Fengtai West Station Safety Standard Station Remediation Project has been approved by China Railway Beijing Bureau Group Co., Ltd. The project owner is China Railway Beijing Bureau Group Co., Ltd. Fengtai West Station, and the construction funds come from the financial costs of the group company. The project investment ratio is 100%, and the funds have been secured. The tenderer is China Railway Beijing Bureau Group Co., Ltd. Fengtai West Station. The bidding project has met the bidding conditions and is now open for bidding. We cordially invite interested bidders to participate in the bidding. 2. Project Overview and Bidding Scope 2.1 Project Overview Construction Location: Fengtai West Station. Construction scale: The renovation of Fengtai West Station Safety Standard Station is of great significance for ensuring railway operation safety, improving traffic safety and efficiency, reducing control difficulties, optimizing the station environment, and improving the working environment of station personnel. The plan is to implement the Fengtai West Station Safety Standard Station renovation project. 2.2 Bidding Scope: The bidding scope includes the approved Chapter 2 roadbed, Chapter 9 other operational production equipment and buildings. Section division: This bidding is divided into one section, section number SG, with a planned construction period of approximately 150 calendar days. The project quantity is the renovation of Fengtai West Station Safety Standard Station, which is of great significance for ensuring railway operation safety, improving traffic safety and efficiency, reducing control difficulties, optimizing the station environment, and improving the working environment of station personnel. The plan is to implement the Fengtai West Station Safety Standard Station renovation project. 3. Qualification Requirements for Bidders 3.1 This bidding requires bidders to be independent legal entities legally registered within the territory of the People's Republic of China, possessing valid business licenses, construction enterprise qualifications, and safety production permits, and possessing corresponding construction capabilities in terms of personnel, equipment, funds, etc. Qualification requirements are as follows: Section 3.1.1 Number: SG (1) Qualification requirements: Possess a third level or above qualification for general contracting of construction projects issued by the construction administrative department, or a second level or above qualification for general contracting of construction projects adjusted according to the document Jian Shi [2020] No. 94. (2) Performance requirements: Bidders who have completed construction projects or similar projects within the past three years (within the first three years from the date of submission of bidding documents): 1) have a construction performance of a single contract amount of 6 million yuan or more for construction projects or similar projects. 2) Having a track record of railway operation line construction or other conditions that can ensure the safety of operation line construction. (3) Project Manager: The bidder intends to appoint a project manager who must hold a second level or higher registered construction engineer qualification certificate, or an engineer or higher professional title, have effective labor or social security relationships with the bidder, and possess good professional ethics. (4) Financial requirements: The bidder must have a good financial condition and provide an audit report issued by an accounting firm or auditing institution for any of the past three years (2021-2023). Not in a state of being ordered to cease operations or bankruptcy, and assets have not been restructured, taken over, or frozen. (5) Credit requirement: Litigation and arbitration: The bidder has not engaged in any litigation or arbitration within the past three years from the date of submission of the bid documents