Supply of Kit Of Spares For 140V Ac Emu Carriage Fan, 450Mm Sweep Consisting Of 03 Items In Each Kit: Frp Blade 450 Mm Sweep To Drg. Rdso /Pe/Sk/Tl/0123 -2009 -01 No., Crash Worthy Upper Fan Guard 01 No. And Lower Fan Guard 01No. As Per Icf Drg. Icf/Sk3/7-6-026 Alt-B Col-I, Overall As Per Rdso Spec No. Rdso/Pe/Spec/Tl/0050 Rev-1 Warranty Period: 30 Months After The Date Of Delivery