S/n | Component | Material | Specification | Quantity | Unit price ( | Amount ( |
1 | Floor plate | Mild steel | 700 × 500 mm | 1 | 1500 | 1500 |
2 | Chain cover | Mild steel | 900 mm | 1 | 1200 | 1200 |
3 | Chain |
| 800 mm | 1 | 500 | 500 |
4 | Bearing “small” | Cast iron | Ѳ 60 | 4 | 600 | 2400 |
5 | Bearing “big” | Cast iron | Ѳ 150 | 1 | 1500 | 1500 |
6 | Top bearing | Steel | 1000 mm | 1 | 500 | 500 |
7 | Power screw | Mild steel | 1750 mm | 1 | 1500 | 1500 |
8 | Big nut | Bronze | 460 | 1 | 500 | 500 |
9 | Gear box | Mild steel |
| 1 | 1000 | 1000 |
10 | Bevel gear | Mild steel | Ѳ 350 × Ѳ 200 | 2 | 1000 | 1000 |
11 | Sole plate | Mild steel |
| 1 | 300 | 300 |
12 | Shaft | Mild steel | 2300 mm | 1 | 7000 | 7000 |
13 | Supporting leg | Steel | 2500 mm | 4 | 500 | 2000 |
14 | Brazing | Steel | 100 mm | 4 | 250 | 1000 |
15 | Ladder | Steel | 1500 × 200 mm | 1 | 2000 | 2000 |
16 | Big sprocket | Cast iron | Ѳ 400 | 1 | 1200 | 1200 |
17 | Small sprocket | Cast iron | Ѳ 100 | 1 | 700 | 700 |
18 | Guide rail | Steel |
| 6 | 400 | 2400 |
| Total | 32,000 |