Post Point Biosolids Alternatives Will Be Evaluated Using the TBL+ Framework 2-Step Process 1 High level screening of potential alternatives 2 TBL+ evaluation of most feasible alternatives Brown and Caldwell

TBL+ Process Reflects Adopted Legacies and Strategic Commitments TBL+ Criteria Environmental Social Financial Technical

TBL+ Criteria Measure Desired Outcomes Environmental (Healthy Environment) E1 – Minimize Carbon Footprint E2 – Protect Air Quality E3 – Maximize Resource Recovery E4 – Minimize Energy Usage E5 – Protect Local Habitat Financial (Quality, Responsive Services, Vibrant Sustainable Economy) F1 – Optimize System Value F2 – Maintain Affordability F3 – Minimize Market Sensitivity Social (Sense of place, Safe and Prepared Community) S1 – Minimize Noise S2 – Minimize Odor S3 – Minimize Truck Traffic S4 – Minimize Visual Impacts S5 – Minimize Toxin Exposure Technical (Quality, Responsive City Services) T1 – Proven Reliability T2 – Minimize Post Point Impacts T3 – Maintain Flexibility T4 – Minimize Complexity

TBL+ Comparison Illustrates Key Differentiators Assets T1 Reliability/ Performance E1 Local Impact S1 Health & Safety Alt. 3 Alt. 4 E2 Global Impact F2 Life Cycle $ 1 2 3 4 5 6 Alt. 1 8 7 Ideal Alternative T2 Efficiency F1 Capital $ Number of Objectives Met

Public Outreach Informs the Process Outreach Program Goals Inform residents and stakeholders Engage stakeholders to validate alignment with values Link decisions to Legacies and Strategic Commitments Create project ambassadors Avoid surprises – frequent communication Identify a community-supported project