Rfp For The Performance Of Grinding (Honing) Of Compressor Cylinders Type S2P 1/5 3E/4 And 1Js-60 - Cylinder Numbers 0301-1-0, 0302-2-1, 6-8-8130-51-0 And Pantograph Cylinder 5Zl And 4Akp No. 5Zl 320200-1-01 For Et22 Series Locomotives Owned By Pkp Cargo S.A. During Maintenance Level 4 Repairs. (EXPIRED)