Tenders for Procurement Of Derrick Drive 2X 110 Kn, Slewing Gear Box And Main Hoist Drive 100 Kn, Etc.. Derrick Drive 2X 110 Kn, Item 1 To Drg. No.1Wdh 140Cr-3.2.2858-0113-0, Alt - 1. Warranty Per Iod: 30 Months After The Date Of Delivery Slewing Gear Box, Item- 1 To Drg.No. 1Wdh 140Cr-3.2.2652- 0043-1. Warranty Period: 30 Mon Ths After The Date Of Delivery Main Hoist Drive 100 Kn, Item - 1 To Drg.No. 1Wdh 140Cr-3.2.2858. 0114-0. Warranty Period: 30 Months After The Date Of Delivery