Automated cost estimation from BIM models using DDC CWICR database (8 national bases, 78,228 positions). AI classification + vector search for accurate pricing.
Build cost assemblies from CWICR work items. Combine multiple items into reusable templates for common construction elements.
Analyze contractor bids against CWICR benchmarks. Identify pricing anomalies, compare bid components, and support bid evaluation decisions.
Process construction change orders using CWICR data. Calculate cost impact, compare to original estimate, and generate change order documentation.
Calculate construction costs using DDC CWICR resource-based methodology. Break down costs into labor, materials, equipment with transparent pricing.
Optimize crew composition using CWICR labor norms. Balance productivity, cost, and skill requirements for construction crews.
Load and parse DDC CWICR construction cost database from multiple formats: Parquet, Excel, CSV, Qdrant snapshots. Foundation for all CWICR operations.
Validate CWICR data quality and estimate inputs. Check for errors, inconsistencies, outliers, and missing data.