Tariff structure
The basic structure for the sales price of bitumen consists of a number of components.
- Tariff per barrel bitumen: the actual average purchase price per barrel bitumen based on purchase prices of the past year (see line 1.1 in the table)
- Tariff per liter bitumen in dollars: the actual purchase price in US dollars per barrel is converted into US dollars per liter, 1Barrel = 158.98 liters (see line 1.2 in the table)
- Tariff per liter bitumen in NAF.: the actual purchase price in US dollars per liter is converted into NAF per liter, 1US$ = NAF 1.82 (see line 1.3 in the table)
- Margin Curoil: this margin is set at 2.3% to cover the sales costs and collection (see line 2 in the table)
- Basic purchase price Curoil: the basic purchase price consists of the actual purchase price per liter bitumen in NAF, plus the margin of Curoil (see line 3.1 in the table)
- Basic purchase price Curoil per US Gallon: the basic purchase price of Curoil in NAF is converted into the price per purchased US Gallon in NAF, 1US Gallon = 3.7853 liters (see line 3.2 in the table)
- Surplus/Deficit: this is a correction of any differences resulting from the purchase price and sales used in calculating against the actual purchase price and sales calculated in arrears. Any surplus/deficit will be included in the price per US Gallon in NAF (see line 4 in the table)
- Turnover Tax 6%: the turnover tax is added to the price per US Gallon in NAF, including the surplus/deficit incorporated there within (see line 5 in the table)
- Sales price (see line 6 in the table)
This table displays how the different components are linked to each other and how these contribute to the bitumen tariff for the end user.
| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
| Bitumen 40/50 | Unit | Currency | Tariff | |
| 1 | Purchase Price | |||
| 1.1 | Purchase Price | Barrel | $ | |
| 1.2 | Purchase Price | Liter | $ | |
| 1.3 | Purchase Price | Liter | NAF | |
| 2 | Margin Curoil 2.3% | Liter | NAF | |
| 3 | Curoil basic purchase price | |||
| 3.1 | Curoil basic purchase price (sum 1.3 + 2) | Liter | NAF | |
| 3.3 | Curoil basic purchase price | US Gallon | NAF | |
| 4 | Surplus/Deficit | US Gallon | NAF | |
| 5 | Turnover Tax (6%) | US Gallon | NAF | |
| 6 | Sales Price (sum 3.2 + 4 + 5) | US Gallon | NAF | |
| 1 Barrel = 158.98 liter 1US Gallon = 3.7853 liter 1US$ = NAF 1.82 |
Bitumen tariffs

