Subcontractors
Subcontractor Quality Requirements
Documentation requirements for trade contractors on civil projects.
Subcontractor Quality Obligations
Subcontractors working on civil projects must typically provide quality documentation to demonstrate compliance with specifications and the head contractor's quality system.
Typical Requirements
- Work-specific ITPs or lot submission forms
- Test results and certificates
- Material certifications
- Survey data and as-built records
- SWMS and safety documentation
- Plant and equipment records
Integration with Principal Systems
Subcontractor documentation must align with:
- Project Quality Plan requirements
- ITP hold points and witnesses
- Lot numbering and tracking systems
- Document control procedures