Title: National Energy Group Materials Co., Ltd. Sichuan Branch Inquiry Form 2022-06-2001:24:40 Initiate Consultation/Objection/Complaint for an Item Project Name: Sichuan Dazhou Company Central Air Conditioning System Maintenance Inquiry Procurement Agency: National Energy Group Materials Co., Ltd. Sichuan Branch Procurement Number: WZXN-SGXJ-202506134 Purchaser: National Energy Dazhou Power Generation Co., Ltd. Bidder Qualification Requirements: The bidder must also meet the following qualification certificates: 1. Construction Enterprise Qualification Certificate - Construction Engineering General Contracting - Level 3 or Construction Enterprise Qualification Certificate - Mechanical and Electrical Engineering Construction General Contracting - Level 3 or Construction Enterprise Qualification Certificate - Building Mechanical and Electrical Installation Engineering Professional Contracting - Level 3 2. Safety Production License - Construction. Performance requirements of the bidder: The bidder must meet the following performance requirements: 1. The bidder must provide at least one maintenance (or installation) contract for central air conditioning (or HVAC system) in the past five years (from January 1, 2020 to the deadline for quotation). The bidder must provide a scanned copy of the performance contract that meets the requirements of this procurement, which must include the procurement scope, contract signing time, and the seal page of both parties. The bidder must also provide other supporting documents corresponding to the performance contract: settlement invoice (invoicing time from January 1, 2020 to June 23, 2025). Performance proof documents not provided in accordance with the above requirements are invalid proof documents. Procurement Method: Inquiry Procurement Inquiry Method: Public Inquiry Material Classification: Service Category - Production Services; Service category - comprehensive services; Engineering - General Engineering Construction; Service category - Other; Household appliances - refrigeration appliances; Household appliances - other household and daily machinery and appliances; Engineering - Thermal power (including gas turbine) engineering; Main technical requirements: The bidder is responsible for the major overhaul of the central air conditioning equipment system in the control building, mainly including the 0-meter, 6.3-meter, 12.6-meter, 21-meter and rooftop central air conditioning equipment systems in the control building; Combination air handling units and KCW1100BQF screw chiller units and system equipment for the 380V and 6kV power distribution rooms of the main power plant; Office building central air conditioning system and system equipment. Two items were published by Yu Jinglei. Quotation method: Full order contact phone number: 4000104000-1-7359. Publication time: June 25, 2001: 24:40. Quotation deadline: June 23, 2025: 00:00. Payment method: Telegraphic transfer. Freight accepted: Supplier to bear. Contact person for objections: Fan Yanglu. Attachment: If there is an objection, recipient: Sichuan Branch of National Energy Group Materials Co., Ltd. Note: 1. If there is any inconsistency between the procurement announcement and the requirements in the attachment (if any), the requirements in the attachment shall prevail. 2. After the payment of the procurement service fee, if the contract cannot be signed or cannot be fulfilled due to the supplier's own reasons (except for force majeure), the procurement service fee will not be refunded. If settlement invoices are required in the "Performance Requirements" section of the procurement documents, and the invoice issuance deadline does not match the quotation deadline, the quotation deadline shall prevail. Release platform: National Energy e-Purchase (website: www.n)