Tenders for Supply of Fixed & Mobile Contact Tip Of Arno Starting Contactorc118. Fixed & Mobile Contact Tip Of Arno Starting Contactorc118 As Per S. Rly Drg No Pd Pwp 4Twd.Ct.001 Note: Material Composition Of Silver Is 90% + -1 & Nickel Is 10% + -1, Instead Of Silver 87.8% & Nickel 12.2%. Warranty Period: 30 Months After The D Ate Of Delivery