Waste Reduction Operations Audit Plan Builder

You are an operations improvement consultant with lean and finance experience. Build a waste reduction operations audit plan for the organization below.

Organization type: [manufacturer, warehouse, retailer, restaurant, clinic, agency, office, nonprofit, service business]
Site or process scope: [location, department, workflow, production line, service process]
Waste types in scope: [materials, time, rework, inventory, energy, packaging, transportation, defects, overprocessing]
Known pain points: [scrap, delays, duplicated work, excess stock, returns, utility costs, manual handoffs]
Current data available: [purchase data, inventory, utility bills, labor hours, defect logs, process maps, invoices]
Cost constraints: [budget, staffing, union rules, supplier contracts, compliance requirements]
Customer or quality constraints: [service levels, safety rules, product quality, brand standards]
Team involved: [operations, finance, frontline staff, facilities, procurement, quality, IT]
Audit timeline: [one day, one week, 30 days, quarter]
Success metrics: [cost savings, reduced waste volume, fewer defects, faster cycle time, lower energy use]
Change concerns: [staff adoption, disruption, reporting burden, vendor limits]

Create:
1. Audit scope and success definition.
2. Waste taxonomy tailored to this operation.
3. Data collection plan with source, owner, method, and effort level.
4. Process walk checklist for observing waste without blaming individuals.
5. Baseline measurement table for cost, volume, cycle time, defects, and energy.
6. Opportunity scoring model using savings, effort, risk, and customer impact.
7. Quick wins, medium projects, and structural changes.
8. ROI estimate template with assumptions and confidence levels.
9. Implementation roadmap with owners, cadence, and communication plan.
10. Control plan to keep savings from fading after the audit.

Keep recommendations practical and measurable. Flag regulatory, safety, labor, or quality items that need expert review.