Baotou Chemical Shenhua Baotou Coal to Olefin Upgrading Demonstration Project Construction Temporary Electricity Engineering External Line and Coordination Construction General Contracting Public Bidding Project Bid Candidate Announcement Project Name: Baotou Chemical Shenhua Baotou Coal to Olefin Upgrading Demonstration Project Construction Temporary Electricity Engineering External Line and Coordination Construction General Contracting Public Bidding Tender Number and Package Number: CEZB250301602001 Section (Package) Number: CEZB250301602001 Content: First Bid Candidate, Second Bid Candidate, Second Bid Candidate, Second Bid Candidate, Second Bid Candidate, Name of Second Bid Candidate, China Energy Construction Group Beijing Electric Power Construction Co., Ltd., Chint Electric Co., Ltd. Bid Price (RMB 10000) 859.681891853.350894 Quality (if any) meets the requirements of the bidding documents, construction period (delivery time) meets the requirements of the bidding documents, qualification and ability conditions meet the requirements of the bidding documents. 1. Construction enterprise qualification certificate, first level general contracting for construction engineering, first level general contracting for power engineering construction, first level general contracting for municipal public engineering construction, first level professional contracting for steel structure engineering D111009697、 On December 22, 2028, 2. License for Installation (Repair, Testing) of Power Facilities, Level 1 for Installation, Level 1 for Repair, Level 1 for Testing, 1-1-00023-2005. On December 14, 2029, 3. Safety Production License, Construction, (Beijing) JZ Safety License Letter [2022] 110382. On September 18, 2025, 1. Qualification Certificate for Construction Enterprises, Level 2 General Contracting for Construction Projects, Level 2 General Contracting for Power Engineering Construction, Level 2 Professional Contracting for Building Mechanical and Electrical Installation Projects, Level 2 Professional Contracting for Power Transmission and Transformation Projects D231239540、 September 29, 2025 2. Safety Production License,/, (Shanghai) JZ Safety License Letter [2017] 016822, February 2, 2026 3. Installation (Repair, Testing) Power Facility License, Installation Level 3, Repair Level 3, Testing Level 3, 4-1-00228-2006, December 26, 2030 Project Manager/Certificate Name/Number (if any) Yu Zhihua, First Class Constructor Safety Production Assessment Certificate, Beijing 1112022202305420 Beijing Jian'an B (2022) 0213396 Huang Yulong, Constructor Registration Certificate, Shanghai 2312014202303296; Certificate of Qualification for Safety Production Assessment No.: Shanghai Jian'an B (2019) 2188665 Performance 1: Construction of Phase I onshore wind power project of Huaneng Yunnan Qujing Fuyuan North Wind Power Plant, Huaneng Clean Energy (Qujing Fuyuan) Co., Ltd., February 2, 2022, Construction of Wind Farm Section 8 (Shangdu III Wind Farm) of North Shangdu Million Kilowatt Wind Power Base Project, North Shangdu Zhenglan Banner New Energy Co., Ltd., March 3, 2022, Construction of Wind Farm Main Works (Section II) of Huarun New Energy Jiamusi Fujin (150MW) Wind Power Project, Huarun New Energy (Fujin) Wind Energy Co., Ltd., October 4, 2022, Shenzhen Energy Taipusi Flag 400000 kW Wind Power Project 3