Huahui Energy-S 2026 Heating Pipe Network Update Tender - 140149229

The HUAHUI (BEIJING) ENERGY CO., LTD. has issued a Tender notice for the procurement of a Huahui Energy-S 2026 Heating Pipe Network Update and Intelligent Transformation Project (First Bid Section) Construction Qualification Announcement in the China. This Tender notice was published on 25 Apr 2026 and is scheduled to close on 07 May 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 140149229, while the tender notice number is S110000A001043425004 and Registering on the platform.