| S/n | Component | Description | Quantity | Unit price ( | Amount ( |
| 1 | Guide rail | 700 × 500 mm | 1 | 1000 | 1000 |
| 2 | Chain cover | 900 mm | 1 | 750 | 750 |
| 3 | Ladder | 800 mm | 1 | 1000 | 1000 |
| 4 | Supporting leg | 2500 mm | 4 | 750 | 3600 |
| 5 | Assembly miscellaneous |
|
| 3000 | 3000 |
|
| Total | 8750 | |||