Table 8: Possible assignments.

AlternativesFirst iterationSecond iterationThird iteration

ConcreteC3C3C3
Concrete pavingC3C3C3
CFA StakeC3C3C3
HydroseedingC3C3C3
EarthworkC2-C3C2-C3C3
Transport of personnelC2-C3C2-C3C2
Precast concreteC2-C3C2-C3C2
Form system, shoring, and scaffoldingC2-C3C2C2
Heavy equipmentC2C2C2
Food supplyC1-C2C2C2
Gypsum linerC1-C2C2C2
Asphalt pavingC1C1C1
Property securityC1C1C1
Vegetal suppressionC1C1C1
ContainersC1C1C1
WaterproofingC1C1C1
Air conditioningC1C1C1