NSPI Responses to Consumer Advocate Information Requests 1 work. Applying an average rate to total labour would not accurately reflect the D055 2 person hours. 3 4 (c) The primary costs and drivers of D055 are determined by asset condition...
AI summary NSPI explains that the primary costs of D055 are driven by asset condition data, customer notifications, and engineering assessments, noting an increase in high-priority deficiencies identified in 2024 and 2025. The company attributes the variance in spending to dynamic prioritization, where higher-priority work necessitated deferring lower-priority projects. Bin Work and Field Driven Work are described, with examples of asset replacements.