Project Management

Principal Contractor Documentation

Managing project-wide quality systems and subcontractor documentation.

Principal Contractor Responsibilities

As principal (head) contractor, you are responsible for the overall project quality system including subcontractor oversight.

Documentation Requirements

  • Project Quality Plan covering all works
  • Subcontractor approval and monitoring
  • Coordinated ITP across all trades
  • NCR management and tracking
  • Lot register and conformance records
  • Consolidated handover documentation

Subcontractor Oversight

Principal contractors must:

  • Approve subcontractor quality plans
  • Monitor subcontractor compliance
  • Verify subcontractor test results
  • Conduct subcontractor audits

Streamline Principal Contractor QA

a.pe helps manage project-wide quality systems.

Calculate Your Savings
Principal Contractor Documentation | Head Contractor QA Guide | AI Project Engineer