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Whole-of-Life Cost Analysis

Whole-of-Life Cost Analysis

Robust lifecycle cost models that capture operational, capital, and environmental costs under multiple future scenarios. Supporting major investment decisions with transparent, auditable analysis.

OVERVIEW

Our lifecycle models use discounted cashflow methodologies to assess infrastructure options over their full operating life. We incorporate capital costs, operating expenses, revenue streams, environmental liabilities, and decommissioning obligations into integrated financial models. The models are designed for scenario testing - allowing you to compare options, test assumptions, and understand the range of potential outcomes. Whether you're evaluating a new facility, comparing procurement options, or planning major capital works, our models provide the financial rigour needed for confident decision-making.

KEY BENEFITS

  • Benefit
    Compare options on a like-for-like Net Present Cost basis
  • Benefit
    Test sensitivity to key assumptions (growth, inflation, discount rates)
  • Benefit
    Integrate capital, operating, revenue, and environmental costs
  • Benefit
    Model different procurement and delivery scenarios
  • Benefit
    Quantify risk through scenario and probability analysis
  • Benefit
    Support business case development and investment decision-making

Whole-of-Life Cost Model Demo

Lowest NPC

Option E ($28M)

Narrowest Range

Option B ($30\u2013$48M)

Options Compared

5

Demo visualization. Actual models incorporate detailed capex, opex, and revenue assumptions.

TYPICAL DELIVERABLES

Deliverable
Standalone whole-of-life model in Excel with scenario capability
Deliverable
Capital cost schedule with phasing and contingency allowances
Deliverable
Operating cost build-up by activity and cost category
Deliverable
Revenue and throughput forecasting module
Deliverable
Environmental and rehabilitation cost integration
Deliverable
Option comparison matrix with key metrics
Deliverable
Sensitivity and scenario analysis outputs
Deliverable
Executive summary and board presentation materials