| # | Parameter | Cost | Lab |
|---|---|---|---|
| 1 | Armrest | 30,000/= | Materials Lab |
| 2 | Assembly | 20,000/= | Materials Lab |
| 3 | Diameter | 20,000/= | Materials Lab |
| 4 | Minimum tensile strength | 80,000/= | Materials Lab |
| 5 | Seat and backrest | 30,000/= | Materials Lab |
| 6 | Studs | 20,000/= | Materials Lab |
| 7 | The frame | 20,000/= | Materials Lab |
| 8 | Wall thickness | 20,000/= | Materials Lab |
| Sub Total: | 240,000/= | ||
| Laboratory Fee: | 10,000/= | ||
| Total: | UGX 250,000/= | ||