Pipeline construction for gas and water networks in Basel.
IWB (Industrielle Werke Basel) is procuring general construction work for pipelines for gas and water network projects. The scope includes pipeline construction, installation, and related civil works for gas and water supply networks in the Basel region. Bidders must have relevant experience in pipeline construction and comply with Swiss technical standards. The contract is expected to cover multiple projects over a period of several years, with an estimated value in the range of CHF 1-10 million.