Bidding Documents for the Comparative Selection of Lightning Protection Testing Services for Xiangyu Salt Chemical, Sote Salt Chemical, and Gas Stations

Our company is currently in need of lightning protection inspection services and plans to select a service provider through a request-for-quotation and price-comparison procurement process. We hereby cordially invite your company to participate in the bidding for these inspection services and kindly request that you submit a quotation for the fees required for the project’s inspection services.
I. Project Overview:
1. Project Location: Within the premises of Chongqing Xiangyu Salt Chemical Co., Ltd., No. 98 Longxiang Avenue, Wanzhou District, Chongqing.
2. Project Overview: (1) Scope of inspection for Xiangyu Salt Chemical: gasification unit, ammonia synthesis unit, air separation unit, combined alkali unit, alkali fertilizer packaging process, storage and transportation area, ammonia recovery unit, wastewater treatment plant, Xiangyu Substation, and their associated utility systems and ancillary facilities. (2) Scope of inspection for Suote Salt Chemical: salt production area, mining area, cogeneration area, salt packaging area, Suote Substation and its associated utility systems and ancillary facilities, office building, armed police dormitory, canteen area, etc. (3) One gasoline station. (4) Xiangyu Salt Chemical and the gasoline station are inspected twice per year, while Suote Salt Chemical is inspected once per year.
II. Qualification Requirements:
1. Business license: the scope of business must include the provision of technical services related to lightning protection testing.
2. Sufficient, trained and qualified on-site personnel must be assigned (at least two individuals).
3. Qualifications: Possess Grade-A qualifications;
4. Testing equipment: The facility shall be equipped with instruments and devices that are compatible with the testing items (such as ground resistance testers and surge protective device testers), and such equipment must undergo regular verification.
III. Quotation Method and Requirements:
1. The quotation for this testing service fee is based on a one-time pricing structure, and no additional fees are payable.
2. The quotation materials must include:
“Letter of Application for Comparative Selection”: All documents, including your company’s business license and qualification certificates, must be stamped with the company’s official seal.
3. No advance payment shall be made for this project; full payment shall be made in a single installment upon receipt of the official report.
4. For this project, Xiangyu Salt Chemical and the gas stations will be inspected twice annually, with identical inspection requirements; these are to be quoted together. Sote Salt Chemical, however, is to be quoted separately for its annual inspection; please refer to the quotation letter for details.
V. Principles for Determining the Design Service Provider:
Provided that the qualifications meet the requirements, the sole criterion for selecting the service provider shall be the lowest total tax-exclusive quotation; no other fees shall be payable, and the bid with the lowest total price shall be awarded.
VI. Methods for Participating in Price Comparison:
Please carefully complete the Quotation Letter enclosed with this Invitation, and submit it together with photocopies of your company’s business license, design qualification certificate, and other relevant documents, by post no later than 14:00 on March 20, 2026, to No. 98 Longxiang Avenue, Wanzhou District, Chongqing (Chongqing Xiangyu Salt Chemical Co., Ltd.), Attn: Ran Guangbing, Tel.: 18883612196.
VII. Other Matters:
1. All required documents must be provided in full, and all photocopies and stamped documents must be clear and legible.
2. For obtaining project-related technical documents and for inquiries, please contact Ran Guangbing at 18883612196.
Supervision and complaint hotline: 023-61002070; complaint email: xyyhjw@126.com

Disclaimer: The official platform for our company’s publication of this tender announcement 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 other media. Any tender announcements reproduced on other platforms that cite our company as the tendering entity are unauthorized reproductions and are therefore invalid; we reserve the right to pursue legal action.