Installation and engineering works for welded earth-facing sealing and protective membrane structures - PTES heat storage Hyvinkää, Finland

separately: - Excavation works and civil engineering works of the PTES heat storage, - Engineering works consisting of e.g. mechanical works, welding works, process heat works, electrical works, piping works, pump works, heat transfer works on related procurement, - Installation and engineering work

s for welded earth-facing sealing and protective membrane structures (this "Procurement"), and - Design and installation of the lid structure. SCOPE OF THE PROCUREMENT: The scope of the Procurement is the installation and engineering works