Title: National Energy Group Materials Co., Ltd. Henan Branch Inquiry Form 2022-04-1509:45:21 Initiate Consultation/Objection/Complaint for an Item Project Name: Henan Company Puyang Company # 1 Boiler Elevator Renovation Project Inquiry and Procurement Agency: National Energy Group Materials Co., Ltd. Henan Branch Procurement Number: WZHN-SGXJ-2025040123 Purchaser: Guoneng Puyang Thermal Power Co., Ltd. Qualification Requirements: The bidder must meet one of the following qualification certificates: 1. Special Equipment Production License - Elevator Installation (including Repair) - Traction Driven Passenger Elevator (including Firefighter Elevator) B2. Special Equipment Production License - Elevator Installation (including Repair) - Traction Driven Freight Elevator and Forced Drive Freight Elevator (including Explosion proof Freight Elevator) 3. Special Equipment Production License - Elevator Manufacturing (including Installation, Repair, and Renovation) - Traction Driven Passenger Elevator (including Firefighter Elevator) B4. Special Equipment Production License - Elevator Manufacturing (including Installation, Repair, and Renovation) - Traction Driven Freight Elevator and Forced Drive Freight Elevator (including Explosion proof Freight Elevator) B4. Cargo elevators including explosion-proof elevators. Performance requirements of the bidder: The bidder must meet the following performance requirements: 1. The bidder must provide at least one elevator maintenance or renovation contract within the past three years (from January 1, 2022 to the deadline for quotation), and the bidder must provide a scanned copy of the performance contract that meets the requirements of this procurement, which must include the scope of procurement, the time of contract signing, and the stamped pages of both parties. Performance proof documents not provided in accordance with the above requirements are invalid proof documents. Procurement method: inquiry procurement inquiry method: open inquiry material classification: lifting and handling equipment and accessories - feeding equipment and accessories; Service category - Production services; Service category - comprehensive services; Lifting and handling equipment and accessories - lifting equipment and accessories; Engineering - General Engineering Construction; Lifting and handling equipment and accessories - lifting equipment and accessories; Lifting and handling equipment and accessories - loading and unloading equipment and accessories; Special equipment and accessories for power generation - power plant boilers and auxiliary equipment; Engineering - Thermal power (including gas turbine) engineering; Main technical requirements: retain the original elevator traction machine load-bearing beam, shaft internal fixing frame, guide rail, counterweight iron and counterweight frame, pit protection net, elevator hall door frame, and sill; Replace the traction machine, control cabinet, speed limiter, elevator power control box in the machine room, elevator car, car roof guide wheel, car roof protective fence, main and auxiliary guide rail shoe lining, elevator accompanying and communication control cables, compensation device, car door, hall door, door opening and closing control system, car operation panel, hall door call box, elevator wire rope, pit speed limiter, safety clamp, pit electrical maintenance box, replace the outer wall panel of the shaft, calibrate the elevator running guide rail, add elevator hall door bypass protection function, car accidental movement protection function, elevator up and down overspeed protection function, elevator door anti stripping device, rust and anti-corrosion of metal structural components in the shaft, and anti-corrosion reinforcement of the elevator door rain shelter. Please refer to the technical section for the two items. Publisher: Lv Zaihua. Quotation method: Full order. Contact phone number: 4000104000-17363. Release time: April 15, 2025 at 9:45:21. Quotation deadline: 2