Quotation Document for Pressure-Tapping Operations on Wastewater and Air Pipelines at Chongqing Xiangyu Salt & Chemical Air Separation Plant

1. Price comparison conditions
This quotation project—pressurized hole-opening on the air pipeline for wastewater from the air separation unit of Chongqing Xiangyu Salt & Chemical Co., Ltd.—has been approved by Chongqing Xiangyu Salt & Chemical Co., Ltd. The project owner is Chongqing Xiangyu Salt & Chemical Co., Ltd., and the project now meets the conditions for competitive bidding. We are hereby inviting quotations and conducting a competitive bidding process for this project.
2. Project Overview and Price Comparison Scope
2.1 Project Location: Chongqing Xiangyu Salt & Chemical Co., Ltd.
2.2 Project Scope: Pressure-tapping hole opening on the air pipeline for wastewater from air separation at Chongqing Xiangyu Salt & Chemical Co., Ltd.: One DN40 hole will be opened. To avoid disrupting production, the company has determined that one additional pressure-tapping hole needs to be welded using a DN50, PN1.6 valve.
2.3 Construction Period: The specific timing shall be subject to Party A’s production requirements.
2.4 Project Scope: Pressure-tapping hole opening on the air pipeline for wastewater from air separation at Chongqing Xiangyu Salt & Chemical Co., Ltd.: One DN40 hole will be opened. To avoid disrupting production, the company has determined that one additional pressure-tapping hole, using a DN50, PN1.6 valve, needs to be welded in place.

3. Quotation deadline
Deadline: 2:30 p.m. on May 11, 2024 (Beijing Time).
5. Contact Information
Price Comparison Person: Chongqing Xiangyu Salt & Chemical Co., Ltd.
Address: No. 98 Longxiang Avenue, Wanzhou District, Chongqing City
Contact: Sun Tongying
Phone: 13517321268