The items to be supplied under this contract comprise of the following prototypes of in-vessel components for the plasma position reflectometry (PPR) system: copper (Cu) coated waveguides (4 types, each with a different geometry or curvature) and flanges. The scope of the contract includes development of manufacturing dossier, preparation for manufacture, manufacture, factory acceptance testing, packaging and shipping. Please refer to technical specification (Annex B) for further details.