Commercial Building BOQ Specialist

I'm seeking an experienced professional to create a detailed Bill of Quantities (BOQ) for a commercial building project. The BOQ is needed for both pre-construction and construction stages.

Key Requirements:
- Comprehensive breakdown of materials, labor, and costs
- Accurate measurements and quantities
- Inclusion of structural, electrical, and plumbing works
- Coordination with architects and engineers

Ideal Skills and Experience:
- Proven experience in preparing BOQs for commercial buildings
- Strong knowledge of construction processes and cost estimation
- Attention to detail and accuracy
- Proficient in relevant software tools

Please provide samples of previous work and a brief outline of your approach.