Advisory services relating to the construction of civil engineering structures; Advisory services relating to the construction of mechanical engineering structures; Advisory services relating to the repair of civil engineering structures; Advisory services relating to the repair of mechanical engineering structures; Civil engineering (construction and maintenance); Civil engineering construction; Civil engineering consultancy (construction and maintenance); Civil engineering demolition; Construction engineering; Electrical engineering services (construction); Hire of machines for use in civil engineering; Marine engineering (maintenance); Mechanical engineering services (construction); Project preparation relating to civil engineering; Project preparation relating to construction engineering; Structural engineering services (construction); Underground civil engineering services

Accident investigation (engineering or forensic science services); Advisory services relating to industrial engineering; Building and structural inspection services (engineering, quality assessment, and surveying services); Civil engineering (design); Civil engineering design services; Civil engineering drawing services; Design engineering; Design services relating to civil engineering; Electrical engineering services (design); Engineering; Engineering consultancy; Engineering design; Engineering drawing; Engineering feasibility studies; Engineering project management services; Engineering project studies; Engineering research; Engineering services relating to architecture; Engineering testing; Industrial engineering design services; Mechanical engineering services (design); Preparation of engineering drawings; Preparation of engineering reports; Provision of engineering reports; Provision of information relating to industrial engineering; Research relating to engineering; Research, engineering and technical consultancy for industry; Setting of engineering standards; Structural engineering services (design); Technical engineering