北控水务集团相关公司新增一项140.43万元的招标项目

Group 1 - The core point of the article is the announcement of a tender for the renovation and upgrade of the facilities and equipment at the Laoshe River Wastewater Treatment Plant in Kunming, with a budget of 1.4043 million yuan [1] Group 2 - The project is managed by Kunming Dianchi Water Co., Ltd., which is a subsidiary of Beijing Enterprises Water Group, holding a 4.64% stake in the company [1]