Pre-qualification of process piping works to Nuijala heat station

The scope of the Works consists of, but not limited to, of following works for: •Piping: material and installation works acc. to standard EN 13480, Pressure Equipment Directive and national regulations and laws, Technical specification •Primary and secondary supports: material and installation works •Steel structures: material and installation works •Steel platforms: material and installation works •Equipment (for example process pumps, heat exchangers, manual and automated valves, flow measurements) delivered by the Purchaser installation works •Scaffoldings •Hauling and lifting devices•Other small supplementary works •NDT and other testing acc. To EN standards and Pressure Equipment Directive •DocumentationPossible alternative option: Insulation works •Material and insulation works acc. to Local standard and Technical specification