Tenders Are Invited For Delivery Of Rails, Switches And Elements Of Rail Fasteners - Part And Delivery Of The Railway Switch.

1. The Subject Of The Contract Is The Delivery, On The Terms Set Out In The Contract, The Right Railway Switch: Rz As-24 P600-6 (1: 3)-1 Pcs. The Offered Turnout Should Be Allowed To Trading On The Intra -Community Market (Ce), Meet The Requirements Set Out In The Geological And Mining Law Of 09.06.2011, Regulation Of The Minister Of Energy Of 23.11.2016. On Detailed Requirements For Conducting Underground Mining Plants And Applicable Standards In The Field Of Requirements For Narrow -Gauge Switches. 3. The Turnover Of The Turnout Should Be Equipped With Moving Spire With The Iglic Connector. Cutting The Rolling Surfaces At The End Of The Blade Should Be 10 [Mm]. Manual Switch Control Room. 4. The Deviations From The Scratch Of The Rail And Needle Should Not Exceed 2 [Mm] At A Length Of 1 [M] Of A Straight And Arched Section Of Switches. 5. The Turnout Rails Should Be Made Of Steel With A Tensile Strength Of At Least Rm = 470 Mpa, With A Spherical Shape With A Tensile Strength Of At Least Rm = 570 Mpa And Steel Steering Wheel With A Tensile Strength Of At Least Rm = 570 Mpa.6. The Turnout Elements Should Be Bent Or Cold Straightened On Rollers Or Press Without Impacts, The Raw Surfaces Of Steel Parts Cannot Show Cracks, Fighting, Gangrene Of Corrosion Traces And Other Pollutants, And Sharp Edges Should Be Fooled. 7. The Fasteners Of The Turnout Such As Screws And Screws Should Be In The 5.8 Mechanical Properties Class, Nuts At Least In The Mechanical Ownership Class 5, Protected Against Automatic Unscrewing, And The Retaining Surface Of The Nut And The Bolt Head Should Adhere To The Parts Connected With All Its Circuit. 8. Weld Surfaces Should Be Cleaned Of Slag Without Melting, Narrowing And Pores.