a- Spares for 9 feet X 16 feet Secondary Mill, Secondary Mill Shell, Size- ID 2743X5435 LG, Material SA 516 Gr 60- 70 Material SA 516 Gr 60- 70 Drg No UCI- M- 702- A REV B, b- Spares for 9 feet X 16 feet Secondary Mill, Girth Gear for Secondary Mill Shell M- 16, Z- 228, B- 304. 5, Material IS 2644 CS 700, Drg No UCI- M- 833- A REV NIL, c- Spares for 9 feet X 16 feet Secondary Mill, Discharge End Trunnion for Secondary Mill Material IS 1030 GR 280- 520 N Drg No UCI- M- 666A REV B, d- Spares for 9 feet X 16 feet Secondary Mill, Feed End Trunnion for Secondary Mill Material IS 1030 GR 280- 520 N, Drg No UCI- M- 347- A REV C, e- Spares for 9 feet X 16 feet Secondary Mill, Mill End Hub for Secondary Mill Material IS 1030 GR 280- 520 N, Drg No UCI- M- 702- A REV C, f- Spares for 9 feet X 16 feet Secondary Mill, Trunnion Bearing for Secondary Mill as per Drg. No. UCIL- M- 308- A