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  11  /  21 - Is balanced to G2.5 at 25000 rpm or U ”  In conjunction with our request related with item 1.2.24, we kindly request you to  allow us to offer HSK63 tool holders while other parameters remain unaffected. Q34  Item 1.3 DMLS MACHINE Powder bed fusion (PBF) is one of Additive Manufacturing techniques, in which  either laser, heat or electron beam is used to melt and fuse the material together to  form a three-dimensional object. The Laser Fused technique can be subdivided into  Selective Laser Sintering (SLS) where only plastic parts can be printed and Direct  Metal Laser Sintering (DMLS) or it is sometimes called Selective Laser Melting  (SLM) where, as the name suggests print metal. The DMLS and SLM processes are  functionally the same used the same Additive Manufacturing Technique PBF.  Powdered metals are used, lasers fuse the metal particles, and all their other internal  processes follow the same script. Observe the part under an SEM you can see both  the parts will have same surface characteristics. The difference between both  processes is in the names DMLS and SLM, where the DMLS is patented name for  EOS GmbH Company. It means that stated requirements can be fully matched by only one 3D printing  machine manufacturer – EOS GmbH. This  leads to limited competition, because  other 3D metal printing machine manufacturers can’t have the same name of  manufacturing machines, as patented DMLS ones. In order to make the  competition fair and meet the needs of the beneficiary, could you please amend the  technical specification parameter as follows: “Metal 3D printer” Please refer to Changes to Tender Dossier No. 2.  Q35  Item 1.3.3.  specification required; “ The build chamber shall be at least 200mm  in radius by 200mm in height ”.  Could you please specify may it mistake occurred the specified requirement and the  build chamber size shall be diameter 200 mm x 200 mm height?  Please refer to Changes to Tender Dossier No. 2. 