Step 03 · Build CostsBCIS benchmarking
AI Build Cost Calculator
Generate BCIS-aligned cost estimates with regional adjustments, contingencies, and professional fees. The AI explains cost drivers and flags potential risks.
Cost breakdown
We itemise major cost categories for transparency.
- Base construction (shell & core)
- M&E and internal finishes
- Professional fees & contingency
Project specification
Define scope to estimate total build cost.
AI RECOMMENDATION
LiveBuild Cost Analysis
Ready
Input your gross internal area, build type, and specification level. The AI will reference BCIS data and regional adjustments to produce a detailed cost estimate with contingencies.
TOTAL COST
£2.25m
COST/SQM
£2,741
Confidence91%
Cost breakdown
Major cost categories
Base construction£1,824,500
Contingency (10%)£182,450
Professional fees (12%)£240,834
Total build cost£2,247,784
Total cost
£2.25m
All-in budget
Cost per sqm
£2,741
+3.2%BCIS-aligned
Cost per sqft
£255
For UK/US comparison
Risk buffer
10.0%
Contingency allocated