Bidding Documents for the Comparative Review of Project Cost Estimates and Final Accounts for the Xiangyu Salt Chemical Projects

I. Project Name:
1. Installation Project for an Additional Liquid Ammonia Storage Tank at Chongqing Xiangyu Salt Chemical Co., Ltd.
2. Renovation project for the indoor and outdoor flooring beneath the combined alkali crystallization pump room and crystallizers.
II. Company Name:
1. Chongqing Xiangyu Salt Chemical Co., Ltd.
2. Chongqing Xiangyu Salt Chemical Co., Ltd.
III. Project Overview:
1. Settlement Review: For construction work related to pipeline and equipment corrosion protection and thermal insulation, the contractor has submitted a total claim amount of approximately RMB 1.09 million; the final amounts shall be based on the submitted figures.
2. Budget re‑review. For works such as concrete removal and acid‑resistant tile installation, the preliminary budget review amounts to approximately RMB 1.65 million; the final amount shall be based on the submitted figure.
IV. Pricing Method: Bill-of-quantities pricing, based on the 2018 Chongqing Quota.
5. Time Requirements: Upon receipt of the relevant documentation, the settlement review shall be completed within 20 calendar days. Please submit your quotation in light of your own circumstances; failure to meet this deadline will result in a deduction of RMB 500 per day.
6. Please provide a quotation for this project, tailored to your organization’s specific circumstances. Submit your proposal as an email attachment, with the file name formatted as “Organization Name_Project Name,” and send it to the 163 email address xiangyuyanhua@163.com. The fee structure is as follows: the base review fee is calculated as a percentage of the submitted amount; the benefit‑reduction fee is calculated as a percentage of the amount reduced through review; and the budgeting fee is calculated as a percentage of the submitted amount.
VII. When submitting a quotation, please provide basic documentation, including the business license, the qualification certificate for engineering cost consulting firms, and office…
Copies of the premises lease (or purchase) agreement and photographs of the office space; the business license must include engineering cost‑consulting services among its scope of operations.
8. Selection Method: The lowest bidder shall be selected.
9. Quotation deadline: 9:00 a.m. on August 4, 2026.
X. Contact Person and Supervisor
Contact: Teacher Yan Contact Number: 13452794584
Supervisor: Teacher Kang Contact Number: 13340314091

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