How to Read a Commercial Renovation Quotation

Why This Matters

A lump-sum number with no breakdown makes it impossible to compare quotations fairly, or to know what happens if scope changes mid-project. The level of detail in a quotation is usually a reliable signal of how the project itself will be run.

What a Proper Quotation Should Include

• Itemised costs by trade (structural, M&E, finishes)
• Material and system specifications, not just "as required"
• Clear statement of what is excluded from the price
• A work programme with milestones, not just a total duration
• Testing, defect-rectification and handover deliverables
• Payment terms tied to progress milestones

Questions Worth Asking

Ask what happens if hidden conditions are found once work starts, who is responsible for authority submissions if required, and how variations to scope will be priced and approved. A contractor with a clear answer to all three is easier to work with once the project is underway.

Cost and Risk Considerations

The lowest quotation is not automatically the best value if it omits scope that later becomes a variation. Comparing quotations line by line, not just by total, is the more reliable way to assess value.

When to Bring in a Professional

If a quotation cannot be broken down on request, or the contractor cannot explain how a figure was reached, it is reasonable to ask for a revised proposal before proceeding.