[Class : 37] Construction, Repair, Maintenance And Installation Services; Cleaning Services In This Class; Providing Information On Construction, Repair, Restoration, Maintenance And Installation; Advisory Services In The Fields Of Construction, Repair, Restoration, Maintenance And Installation; Building And Construction Supervision; Scaffolding; Mining Extraction; Quarrying Services; Telephone Installation And Repair; Construction Project Management; Property Development, Renovation And Maintenance Services Including The Development, Renovation And Maintenance Of Shopping Centres, Industrial Complexes, Office Buildings, Residential Buildings And Other Real Estate Developments; Project Management Including Project Management Of Shopping Centres, Industrial Complexes, Office Buildings, Residential Buildings And Other Real Estate Developments; Advisory, Support, Information And Consultancy Services Relating To The Foregoing.