In the design phase, par­ti­cu­lar atten­tion is paid to the design solu­tions applied and func­tio­na­lity. We per­form loco­mo­tive moder­ni­za­tions and recon­struc­tion as well as repair loco­mo­tive com­po­nents, in par­ti­cu­lar power gene­ra­tors, bogies and wheelsets.Perio­dic repa­irs are con­duc­ted accor­ding to the tech­no­logy and regu­la­tions of the PKP group, i.e., Ct3 (Mt32) and WTWiO (Tech­ni­cal Requ­ire­ments for Con­struc­tion and Com­mis­sio­ning) after repair and in accor­dance with DSU (Rail Vehicle Main­te­nance Docu­men­ta­tion). We are cer­ti­fied as an appro­ved service pro­vi­der by PKP Cargo S.A.