Construction Bidding Documents for the Civil Engineering Works of the Project to Add a Backup Converter Furnace to the Ammonia Synthesis Shift Process

1. Selection Criteria
The civil engineering works for the project to install a standby first-stage shift furnace in the ammonia synthesis shift process at Chongqing Xiangyu Salt Chemical Co., Ltd. have been approved for construction by Chongqing Xiangyu Salt Chemical Co., Ltd. The project owner and the entity conducting the competitive selection is Chongqing Xiangyu Salt Chemical Co., Ltd., with construction funds self‑raised by the company. The project now meets the conditions for competitive selection, and an open competitive selection process is hereby initiated for the execution of the construction works.
2. Project Overview and Selection Criteria
2.1 Project Location: No. 98, Longxiang Avenue, Wanzhou District, Chongqing.
2.2 Project Scale: Total floor area of 179.5 m², six stories, with a total height of 38 m; constructed with a reinforced concrete frame and a steel‑structure equipment frame. Refer to the design documents for details.
2.3 Bid Evaluation Control Price: RMB 1,022,754.34.
2.4 Planned Construction Period: 90 calendar days (completion of all main works and handover for equipment installation within 60 days after commencement; completion of all design‑related construction works within 90 days after commencement).
2.5 Scope of the selection: Includes, but is not limited to, all works covered by the project’s design scheme and drawings, such as mechanical bored cast-in-place piles, reinforcement fabrication and installation, formwork fabrication and installation, concrete placement, steel structure fabrication and installation, erection of construction scaffolding and shoring systems, and removal of construction waste.
3. Qualification Requirements for Bidders
3.1 This selection process will employ a post‑qualification review. Bidders must hold a Grade II or higher general construction contracting qualification issued by the competent construction administrative authority. For further details, please refer to the Instructions to Bidders.
3.2 This selection process does not accept joint venture bids.
4. Obtaining the Selection Documents
4.1 Any party intending to participate in the bidding is requested, effective October 27, 2026, to download the complete set of documents—including the selection documents, proposals, and the maximum price ceiling—from the selector’s official website at https://www.cqxyyh.com/. Whether or not such materials are downloaded shall be deemed as evidence that all potential bidders have fully acknowledged the selection process and all related contents.
5. Submission of the Quotation Document
5.1 Quotation deadline and bid opening time: 10:00 a.m. on November 2, 2026.
5.2 Opening Location: Audit Department Office, Chongqing Xiangyu Salt Chemical Co., Ltd.
5.3 Submission Method: Please send the electronic file (scanned copy) to the email address xiangyuyanhua@163.com.
6. Contact Information
Selection Entity: Chongqing Xiangyu Salt Chemical Co., Ltd.
Address: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City
Contact: Mr. Qian
Phone: 18623466866

Disclaimer: The official platform for publishing this tender information is the official website of Chongqing Xiangyu Salt Chemical Co., Ltd. at http://www.cqxyyh.com. Except for this channel, our company has not published any tender information on any other websites, forums, or platforms. Any tender notices reproduced on other media that cite our company as the tendering entity are unauthorized reproductions and are deemed invalid; we reserve the right to pursue legal action.