Comprehensive Renovation Project for the North Facade of the Alkali Salt Warehouse – Bid Selection Document for Replacement of Roof Tiles and Purlins on the North Side Canopy

1. Selection Criteria
The comprehensive renovation project for the north-side facade of the Xiangyu Salt Chemical Sote Salt Chemical Alkali Salt Warehouse—specifically, the replacement of the north-side canopy tiles and purlins—has been approved for construction by Chongqing Sote Salt Chemical Co., Ltd. The project owner is Chongqing Sote Salt Chemical Co., Ltd., and the construction funds will be self-funded by the company. The bidding entity is also Chongqing Sote Salt Chemical Co., Ltd. The project now meets the bidding conditions, and we are hereby announcing an open bidding process for the construction of this project.
2. Project Overview and Scope of Tender
2.1 Project Location: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City.
2.2 Project Scope: Approximately 4,000 square meters of roofing tiles and purlins on the north side of the alkali-salt warehouse will be replaced. For details, please refer to the construction plan.
2.3 Comparative Selection Control Price: 574,528.48 yuan.
2.4 Planned construction period: 50 calendar days.
2.5 Scope of Comparison: Includes, but is not limited to, the removal of all existing plastic-steel tiles and steel purlins within the scope of the project’s design and drawings; installation of new plastic-steel tiles, fiberglass purlins, and associated components; vertical transportation; removal and disposal of construction waste; and internal transportation of dismantled steel components.
3. Qualification Requirements for Bidders
3.1 This selection process will employ a post-qualification review. Bidders must simultaneously possess both a Grade III or higher general contracting qualification for construction engineering issued by the competent construction administration authority and a Grade II or higher specialized contracting qualification for steel structure engineering. For details, please refer to Chapter 2, “Instructions for Bidders.”
3.2 This selection process does not accept bids submitted by joint ventures.
4. Obtaining the Selection Documents
4.1 Any party interested in submitting a bid should, starting December 1, 2025, download the bidding documents, proposals, maximum price limits, and all other relevant materials from the bidder’s portal website: https://www.cqxyyh.com/. Whether or not they actually download these materials, they shall be deemed to have fully acknowledged all aspects of the bidding process and all related content.
5. Submission of Quotation Documents
5.1 Quotation deadline and bid opening time: 9:00 a.m. on December 8, 2025.
5.2 Venue: Office of the Audit Department, Chongqing Sote Salt & Chemical Co., Ltd.
5.3 Submission Method: Please send the electronic document (scanned copy) to the email address xiangyuyanhua@163.com.
6. Contact Information
Selected Entity: Chongqing Sote Salt & Chemical Co., Ltd.
Address: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City
Contact: Mr. Qian
Phone: 18623466866

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 such unauthorized reproductions.