| # | Service | Quantity |
|---|---|---|
| 1 | Selection of average sample of coarse soil to perform various tests up to 50 kg | 1 |
| 2 | Selection of average sample of coarse soil to perform various tests up to 50 kg | 1 |
| 3 | Determination of silicon dioxide in silica fume/sillica fume gel | 1 |