About Rha Commercial

Quantity Surveying Consultancy Regulated by RICS

Established in 2024 and backed by 19 years of industry experience, Rha Commercial supports contractors, subcontractors, consultancies and end clients.

Professional focus

  • Commercial advice built on precision, integrity, partnership and reliability.
  • Specialist experience in transport, rail systems, energy, water, civil engineering and major infrastructure delivery.

Core services

  • Quantity surveying, commercial management and cost management for infrastructure and construction projects.
  • NEC3 and NEC4 contract administration, early warning support, compensation event management and final account advice.
  • Tendering, procurement, claim support, dispute avoidance and commercial governance for contractors, subcontractors and clients.