1 - Typical project: Quarrying of sand
Estimated cost: 1.2 million dinars
Occupation: 50
2 - Typical project: Creating a unit brick
Estimated cost: 7.5 million dinars
Occupation: 130
3 - Typical project: plant decoration of hollow glass
Estimated cost: 500 000 dinars
Occupation: 20
4 - Typical project: Extraction of marble and marble stones
Estimated cost: one million dinars
Occupation: 10
5 - Typical project: Transformation of marble and calcareous stone panels
Estimated cost: 600 000 dinars
Occupation: 10