~15 Giga Pascal (GPa).  We kindly request the Contracting Authority to identify the measurement method of  the mentioned value. (Vickerst etc.?)  Q16  Item 2.2.13  Tolerances/requirements for the end pieces shall be;  We kindly inform the Contracting Authority that Ra 0,2 µm thickness tolerance can  be achieved by grinding and polishing process is not needed. We kindly request the  Contracting Authority if a polishing machine or a grinding machine is needed?  The machine will be used for grinding purposes.  Q17  Item 2.3 Simultaneous 5 Axis CNC Machine  2.3.1 …  Y Axis Stroke shall be minimum 500 mm  …  Technical specification is specific to one manufacturer (DMG Mori). To be more  competitive tender, we kindly request from Contracting Authority change this  specification as below: 2.3.1 …  Please refer to Changes No:1 to the Tender Dossier, 2.3.1.  CLARIFICATION No: 1 Publication Ref: EuropeAid/140639/IH/SUP/TR  Subject: Supply of Equipment for Advanced Prototype Station (APS) Sayfa  8  /  23