CONSTRUCTION, MAINTENANCE, REPAIR AND REHABILITATION

Civil Construction
Earthmoving
Public Construction
Heating, Ventilation and Air Conditioning
Sanitary hot water
Carpentry and Construction Materials
Pest Control Services
Electricity
Paints and plasters
Waterproofing
Telecommunications Infrastructures
Inspections and Certifications
Thermal and Acoustic Insulation
Gardens and Landscaping
General cleaning
Kitchen Furniture and Equipment
Networks of Water, Sanitary and Sewer
Gas Networks