Price Comparison Document for the 2025 Major Overhaul Construction Project of Gasification, Synthesis, and Air Separation Units

1. Price comparison conditions
This quotation project—the 2025 major overhaul construction work for gasification, synthesis, and air separation at Chongqing Xiangyu Salt & Chemical Co., Ltd.—has been approved by Chongqing Xiangyu Salt & Chemical Co., Ltd. The project owner is Chongqing Xiangyu Salt & Chemical Co., Ltd., and the project now meets the conditions for competitive bidding. We are hereby inviting quotations and conducting a comparative price inquiry for this project.
2. Project Overview and Price Comparison Scope
2.1 Project Location: Within the premises of Chongqing Xiangyu Salt & Chemical Co., Ltd.
2.2 Project Scope: The 2025 major overhaul construction project for gasification, synthesis, and air separation at Chongqing Xiangyu Salt & Chemical Co., Ltd. Overhaul scope includes: maintenance of chemical equipment, repair and modification of pressure pipelines, pipeline jointing, valve disassembly and assembly, spot repairs such as equipment re-welding, and detailed specifics are provided in the Bill of Quantities. This project is an installation and construction project, covering auxiliary materials (including welding rods, welding wires, oxygen, acetylene, argon, etc.), tools and equipment, lifting operations, and other related items. Specific details are provided in the Bill of Quantities.
2.3 Construction Period: The gasification unit will complete its maintenance work within 12 calendar days; the synthesis unit will complete its maintenance work within 7 calendar days; and the air separation unit will complete its maintenance work within 6 calendar days. All units will be under simultaneous construction. The specific start date will be subject to notification by Party A.
2.4 Project Scope: The 2025 Overhaul Construction Project for Gasification, Synthesis, and Air Separation at Chongqing Xiangyu Salt & Chemical Co., Ltd. Inspection and Maintenance Contents: Maintenance of chemical equipment, repair and modification of pressure pipelines, pipeline jointing, valve disassembly and assembly, spot repairs such as equipment re-welding, and other miscellaneous works. For details, please refer to the Bill of Quantities. This project is an installation and construction project, including auxiliary materials (such as welding electrodes, welding wires, oxygen, acetylene, argon, etc.), tools and equipment, lifting operations, and other related items. For details, please refer to the Bill of Quantities.
3. Qualification Requirements for Bidders
3.1 For this price comparison, bidders must possess a valid Grade III or higher general contracting qualification for petrochemical engineering construction issued by the competent construction administrative authority, as well as an industrial pipeline installation license of Grade GC1 or higher. They must also have the requisite construction capabilities in terms of personnel, equipment, and financial resources.
3.2 This price comparison requires bidders to hold a valid safety production license.
3.3 Within the 5 years prior to the bid submission deadline (from January 1, 2020, to the bid submission deadline), bidders must have completed one or more construction projects involving the installation or maintenance of equipment in the petrochemical industry.
4. Quotation deadline
Deadline: 5:30 p.m. (Beijing Time), April 16, 2025
5. Contact Information
Price Comparison Person: Chongqing Xiangyu Salt & Chemical Co., Ltd.
Address: No. 98 Longxiang Avenue, Wanzhou District, Chongqing City
Contact: Sun Tongying Phone: 13517321268

Disclaimer: The official channel for our company’s announcement of this tender is the website of Chongqing Xiangyu Salt & Chemical Co., Ltd.: http://www.cqxyyh.com. Apart from this, our company has not published any tender information on any other websites, forums, or media platforms. Any tender information reproduced from other sources and attributed to our company as the tendering entity is unauthorized and therefore invalid. We reserve the right to pursue legal action against those responsible for such unauthorized reproduction.