Advisory services for maintenance; advisory services relating to building; advisory services relating to building construction materials; advisory services relating to building refurbishment; advisory services relating to construction; advisory services relating to development of property; advisory services relating to excavating; advisory services relating to flooring; advisory services relating to pipe laying; advisory services relating to property development; advisory services relating to surfacing projects; advisory services relating to the alteration of buildings; advisory services relating to the construction of buildings; 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 maintenance of buildings; advisory services relating to the renovation of property; advisory services relating to the repair of buildings; advisory services relating to the repair of civil engineering structures; advisory services relating to the repair of mechanical engineering structures; building construction advisory services; building consultancy services; building refurbishment services; civil construction services; diagnostic maintenance services; electrical installation services; electrical wiring services; floor maintenance services; home maintenance services; home repair services; machinery maintenance services; maintenance services for industrial plants; marine dry docking services; mechanical engineering services (construction); pipe installation services; pipe laying services; plumbing and glazing services; providing information, including on-line, about building construction, and repair and installation services; repair services; repair, maintenance and installation advisory services; repair, maintenance and installation consultancy services; roofing services; structural engineering services (construction); underwater construction services; underwater repair services; welding (construction, repair and installation services)

Accident investigation (engineering or forensic science services); advisory services relating to architecture; advisory services relating to building design; advisory services relating to industrial design; advisory services relating to industrial engineering; advisory services relating to material testing; advisory services relating to pollution control; advisory services relating to product testing; advisory services relating to the safety of products; advisory services relating to the use of energy; building and structural inspection services (engineering, quality assessment, and surveying services); building design services; certification services; diagnostic testing services; electrical engineering services (design); scientific testing services; services for monitoring industrial processes; technical inspection services; technical testing services