Excel Quote Spreadsheet for Building Company

As a building company, I need a comprehensive Excel spreadsheet for quoting purposes. The spreadsheet should cater to both commercial and residential buildings and should include all necessary aspects for quoting.

Key Features:
- Inclusive of all trades: plumbing, electrical, roofing, tiling, etc.
- Incorporation of all structural purchases
- Detailed breakdown of individual wages with hourly rates
- Everything needed to quote on commercial and residential buildings in Australia
- All Excel workings need to be in metric measurements
- A single, unified template for all quotes

Ideal Skills and Experience:
- Proficiency in Excel
- Understanding of building trades and associated costs
- Familiarity with commercial and residential building processes in Australia
- Experience in creating quotation templates