Supply of up to 10 CNG buses for Regionalverkehr Köln GmbH, Germany March 11, 2022 | Europe Tenders, Tenders & Contracts Country: Germany Organisation: Regionalverkehr Köln GmbH Description: Bids are invited to supply eight solo buses fuelled with compressed natural gas (CNG) The contract includes an option to supply tw... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password