6
Building and construction materials and elements of metal; Structures and transportable buildings of metal
7
Construction machines; Excavators; Moving and handling equipment; Cutting, drilling, abrading, sharpening and surface treatment machines and apparatus
9
Security devices; Measuring, detecting, monitoring and controlling equipment; Software; Software applications
11
Heating, ventilating, and air conditioning and purification equipment (ambient); Regulating and safety accessories for water and gas installations
17
Sealing and insulating materials
19
Building and construction materials and elements, not of metal
35
Business analysis and information services, and market research; Business project management in the construction industry; Needs analysis and efficiency auditing in construction; Administrative services relating to referrals for general building contractors
36
Financing services; Real estate affairs; Real estate agency services; Financing of building projects; Consultancy services relating to the financing of civil works and infrastructure projects; Financial services relating to the sale of property; Assessment and management of real estate; Rental of real estate
37
Building, construction and demolition; Construction services; Property development services [construction]; General building contractor services; Construction information; Construction consultancy; Building construction supervision; Construction; Infrastructure construction; Construction services; Site preparation [construction]; Installation of building elements; Installation of plant; Repair or maintenance of construction machines and apparatus; Rental of construction and building equipment; Rental of building tools; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Damp proofing services; Tunnelling; Construction land developing; Excavation services, and extraction of natural resources; Building maintenance and repair; Interior and exterior cleaning of buildings
42
Science and technology services; Civil engineering; Structural engineering services; Technological analysis services; Engineering design and consultancy; Design planning; Quantity surveying; Design services relating to civil engineering; Design of engineered building systems; Building research services; Civil engineering planning services; Architectural services; Engineering testing; Certification [quality control]; Quality assurance consultancy; Land surveying; Research in the field of energy; Design and development of energy distribution networks; Development and maintenance of computer software