[Class : 42] Design, Planning And Construction Services Like Electrical, Elv, Automation, Fire Fighting Systems, Hvac, Process Piping, Water And Waste Water Treatment Plants, Plumbing, Drainage, Sewage Drain, Storm Water Drainage Andconsultancy Relating Thereto; Design Consultancy; Design Of Engineering Products; Design Services Relating To Electrical Engineering, Mechanical Engineering Civil Engineering; Development And Testing Services In The Field Of Engineering; Designing/Drafting Services In The Nature Of Technical Drawing; Drafting Of Construction Drawings For Recreation Facilities; Engineering; Engineering Consultancy Engineering Design; Engineering Drawing; Engineering Services In The Field Of Environmental Technology; Inspection Of Fields; Technical Research; Technical Drawing Technical Development Of Building Elements.; Technical Design Services Relating To Water Supply Installations; Technical Design Services Relating To Power Plants; Technical Design And Planning Of Water Purification Plants; Technical Design And Planning Of Pipelines For Gas, Water And Waste Water; Technical Design And Planning Of Power Stations; Technical Design And Planning Of Sewerage Systems; Technical Measuring Services; Technical Measuring And Testing Services; Technological Research