Task 5. Multi-objective analysis Your boss presented the results of Task 3 to the client and as a result of the discussion the client would like to know more about the non-monetary environmental impacts of each option. Your colleague has assembled the data shown in Table 3!. The numbers represent the environmental impacts of each of the construction and maintenance options over the life of the facility. # Table 3: Environmental Impacts Over the Life Cycle Attribute Option A Option B Energy (000's MJ) 630 NO. (000's kg) 750 SO2 (000's kg) 96 HTP2 Cancer (000's kg) 60 HTP Non Cancer (000's kg) PM-10 (000's kg) 294 240 75 Each of the environmental factors are assumed to have equal weight and to demonstrate a commitment to sustainability. The client asks that you consider the environmental factors, the impact on users and the life cycle costs using the weights in Table 4. Table 4: Attribute Weights Attribute Agency Life Cycle Cost (Rehabilitation and Maintenance) Operating Costs over the Life Cycle Disruption Costs over the Life Cycle Energy (000's MJ) NOX (000's kg) SO2 (000's kg) HTP Cancer (000's kg) HTP Non Cancer (000's kg) PM-10 (000's kg) Weight 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Task Use a multi-criteria analysis, which option would you recommend and why? Summarize your results and describe how you obtained them. Task 5. Multi-objective analysis Your boss presented the results of Task 3 to the client and as a result of the discussion the client would like to know more about the non-monetary environmental impacts of each option. Your colleague has assembled the data shown in Table 3!. The numbers represent the environmental impacts of each of the construction and maintenance options over the life of the facility. # Table 3: Environmental Impacts Over the Life Cycle Attribute Option A Option B Energy (000's MJ) 630 NO. (000's kg) 750 SO2 (000's kg) 96 HTP2 Cancer (000's kg) 60 HTP Non Cancer (000's kg) PM-10 (000's kg) 294 240 75 Each of the environmental factors are assumed to have equal weight and to demonstrate a commitment to sustainability. The client asks that you consider the environmental factors, the impact on users and the life cycle costs using the weights in Table 4. Table 4: Attribute Weights Attribute Agency Life Cycle Cost (Rehabilitation and Maintenance) Operating Costs over the Life Cycle Disruption Costs over the Life Cycle Energy (000's MJ) NOX (000's kg) SO2 (000's kg) HTP Cancer (000's kg) HTP Non Cancer (000's kg) PM-10 (000's kg) Weight 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Task Use a multi-criteria analysis, which option would you recommend and why? Summarize your results and describe how you obtained them