Safety Assessment and Design Bidding Documents for Well ZK0101 and Well ZK0102 in the Xinfeng Mining Area, Chongqing Sote Salt & Chemical Co., Ltd.

Our company plans to select a design service provider for the safety assessment of Well ZK0101 and Well ZK0102 in the Xinfeng Mining Area through a request-for-quotation and price comparison process. We hereby invite your company to participate in the bidding for these design services and kindly ask you to provide a quotation for the fees required for the project’s design services.
I. Project Overview:
1. Project Location: Tongping Village, Ganning Town, Wanzhou District.
2. Project Overview: Two exploration wells (Well ZK0101 and Well ZK0102) will be drilled in Tongping Village, Ganning Town, Wanzhou District, to investigate the occurrence of rock salt resources in the mining area. The project construction scope includes, but is not limited to, “three connections and one leveling,” equipment relocation, drilling foundation construction, noise reduction measures, wastewater treatment, drill cuttings disposal, drilling operations, well logging, mud logging, core sampling, cementing, and installation of wellhead equipment.
II. Itemized Quotation Table:
Serial Number Design Content Quotation (without tax, in 10,000 yuan) Quotation (with tax, in 10,000 yuan) Remarks
1 Safety Pre-assessment Report
2 Safety Acceptance Evaluation Report
Total
III. Qualification Requirements:
Must possess non-coal mine evaluation qualifications (safety evaluation qualifications for metal, non-metal, and other mining and beneficiation industries).
4. Quotation Method and Requirements:
1. The design service fee inquiry adopts a one-time quotation mechanism.
2. The quotation materials must include:
The “Quotation Letter” and the “Itemized Quotation Table,” along with copies of your company’s business license and qualification certificates, must all be stamped with the official company seal.
3. The design period is required to be 60 calendar days.
4. No advance payment will be made for this project; payment will be made in one lump sum upon receipt of the official report.
V. Principles for Selecting the Design Service Provider:
The control price for this inquiry, comparison, and bidding procurement is set at RMB 168,000 (including tax at 6%). Provided that the suppliers meet the required qualifications and project timelines, the design service provider will be selected solely based on the lowest tax-free quotation—no other fees will be paid.
6. Method for Participating in Price Comparison:
Please carefully complete the “Quotation Letter” and “Itemized Quotation Table” attached to this invitation letter, and submit them along with photocopies of your company’s business license, design qualification certificate, commercial credit report, and other relevant documents by mail before 2:00 p.m. on September 10, 2025, to the following address: No. 98 Longxiang Avenue, Wanzhou District, Chongqing City (Chongqing Sote Salt & Chemical Co., Ltd.). Recipient: Ran Guangbing, Tel.: 18883612196.
VII. Other Matters:
1. All required documents must be provided in full, and photocopies, stamped documents, etc., must be clearly legible.
2. For access to technical documents related to this project and for any inquiries, please contact Ran Guangbing at 18883612196.
Supervision and Reporting Hotlines: 023-61002070, 13708371911; Reporting Email: xyyhjw@126.com

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.