Bidding Documents for the Renovation Project of the Crystallization Pump House and the Indoor/Outdoor Grounds Beneath the Crystallizer

1. Selection Criteria
The renovation project for the indoor and outdoor flooring beneath the crystallization pump house and crystallizers at the Xiangyu Salt Chemical Joint Alkali Plant has been approved for construction by Chongqing Xiangyu Salt Chemical Co., Ltd. The project owner and the entity conducting the selection process 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 is hereby announced for the execution of the works.
2. Project Overview and Scope of Tender
2.1 Project Location: No. 98, Longxiang Avenue, Wanzhou District, Chongqing.
2.2 Project Scope: Approximately 2,600㎡ of existing indoor and outdoor flooring will be renovated and re-tiled, among other works. For details, please refer to the project plan.
2.3 Competitive selection control price: RMB 1,367,549.02.
2.4 Planned Duration: 90 calendar days.
2.5 Scope of the selection: Includes, but is not limited to, the removal of all existing damaged concrete flooring and anti-corrosion surface layers within the scope of the project’s design and drawings; repair of concrete flooring; construction of concrete slope‑forming layers; installation of polymer‑modified cement mortar waterproofing layers; laying acid‑resistant tiles for floor drains, columns, walls, and flashing; as well as the transportation of construction waste off‑site.
3. Qualification Requirements for Bidders
3.1 This selection process will employ a post‑qualification review. Bidders must hold a Grade II or higher professional contracting qualification in waterproofing, anti-corrosion, and thermal insulation engineering. For further details, please refer to the Bidder’s Instructions.
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 August 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: 9:00 a.m., September 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 media. Any tender information reproduced on other platforms and attributed to our company as the tendering entity constitutes unauthorized reproduction and is deemed invalid; we reserve the right to pursue legal action.