Title: National Energy Group Materials Co., Ltd. Ningxia Branch Inquiry Form 2022-04-1510:01:26 Initiate Consultation/Objection/Complaint for an Item Project Name: Coking Company Bayannur Coking Plant Coke Oven Flue Gas Sodium based Desulfurization to Calcium based Desulfurization Inquiry Procurement (2 times online) Procurement Agency: National Energy Group Materials Co., Ltd. Ningxia Branch Procurement Number: WZYC-SGXJ-2025040014 Purchaser: Shenhua Bayannur Energy Co., Ltd. Bidder Qualification Requirements: Bidder Qualification Requirements: The bidder must simultaneously meet the following qualification certificates: 1. Environmental Engineering Design Special (Air Pollution Prevention and Control Engineering) - Grade B or above, or Engineering Design Qualification Certificate - Comprehensive Qualification Grade A - Grade A. 2. Construction Enterprise Qualification Certificate - Mechanical and Electrical Engineering Construction General Contracting - Grade III, or Construction Enterprise Qualification Certificate - Environmental Protection Engineering Professional Contracting - Grade III. 3. Safety Production License - Construction 4. Consortium Quotation Requirements - This inquiry accepts consortium quotations, allowing up to 2 units to form a joint venture, and units with "Mechanical and Electrical Engineering Construction General Contracting Grade III or above" or "Environmental Protection Engineering Professional Contracting Grade III or above" qualifications must serve as the leader of the consortium. And provide a consortium agreement (which must clearly define the division of labor among all parties) .. Performance requirements of the bidder: The bidder must meet the following performance requirements: 1. The bidder must provide at least one performance contract for the calcium based desulfurization project of coke oven flue gas in the past three years (from January 1, 2022 to the deadline for quotation). The bidder must provide a scanned copy of the performance contract that meets the procurement requirements, which must include the procurement scope, contract signing time, and the stamped pages of both parties. Performance proof documents not provided according to the above requirements are invalid proof documents. Procurement Method: Inquiry Procurement Inquiry Method: Public Inquiry Material Classification: Service Category - Production Services; Engineering - Coal Mine Engineering; Service category - comprehensive services; Service category - survey and design; Engineering - Hydroelectric Engineering; Service category - technical consulting services; Engineering - General Engineering Construction; Service category - Other; Engineering - Coal Chemical Engineering; Engineering - Thermal power (including gas turbine) engineering; Main technical requirements: Supporting Bayannur Energy 5.5-meter coke oven 2 × 60 hole coke oven flue gas desulfurization, transforming the flue gas into a calcium based desulfurization system, and achieving ultra-low emission requirements for coke oven flue gas desulfurization after adopting calcium based desulfurization. Publisher of two items: Liu Zhichao. Quotation method: Full order. Contact phone number: 4000104000-17683. Publication time: April 15, 2025. 01:26. Quotation deadline: April 18, 2025. 01:26. Payment method: wire transfer, acceptance bill. Freight accepted: Supplier. Objection. Contact person: National Energy Group Materials Co., Ltd. Ningxia Branch. Attachment: Objection. Receiving unit: National Energy Group Materials Co., Ltd. Ningxia Branch. Remarks: Publication platform: National Energy e-procurement. (Website:) www.neep.shop）， The bidder must register on the publishing platform, pass the review, and pay the supplier classification annual fee before participating in the specific project quotation. Bidding website: https://gd-prod.oss-cn-bei