pointing out a sole manufacturer. Compressors and screws are in different kind of  sub-sectors and most of manufacturers do not produce screws but they outsource it  from the best screw manufacturers. In order to increase competitive conditions we  kindly request to remove this specification.  The specifications remain unchanged. Q45  Item 4.1.7.  specification required; “ The maximum sound level shall not exceed  70 dB(A) ” The sound level is dependent on the environmental factors also. Therefore, pointing  out a strict sound level could be problematic for all potential contractors. We kindly  request Contracting Authority to change this specification as: The maximum sound  level shall not exceed 70 dB(A)  +3% The sound level in such devices are almost always  measured in db A weighted, which is defined in its  relavent standard.   Al l EU compressor manufacturers need to have  their machines tested according to the CE  directives. Q46  Item 4.2.6.  specification required; “ The welding table shall have diagonal grid  pattern holes on the top and grid holes on the sides to enable fixturing  attachments ”  Please specify the radius (diameter) of holes. The specification was changed to:  “The welding table sha ll have diagonal grid  pattern holes on the top and grid holes on the sides  to enable fixturing attachments. The holes shall be  28mm +/-1mm in diameter.” Q47  Item 4.2.8.  specification required; “ The welding accessories shall include: - Angular plates (90 degrees), of various sizes (a min of 10 in total), - Angle adjustable supports (a min of 8 in total), - Various sizes of clamps for flat stock and round stock (a min of 18 in total), - Various sizes of stops (a min of 20 in total), - Clamping bolts (a min o 36 in total), - Tool trolley for all the accessories, - Cleaning stone for table - Cleaning fluid ”  Please specify information about requested accessories as much as possible, in  order to ensure fair competitive conditions. (such as size diameters, types,  Because various manufacturers make different  types of accessories with varying dimensions, it is  not possible to specify in detail the accessories.   The specific ations remain unchanged. CLARIFICATION No: 2 ublication Ref: NEAR/ANK/2020/EA-OP/0056  Subject: Supply of Equipment for Final Stop Before Climbing the Ladder: Mantar Cultivation and Technology Commercialization  Center Sayfa  15  /  21