Badia del Vallès is one of the most remarkable urban, architectural, and demographic developments in Catalonia and all of Spain. Covering an area of barely 0.93 km² master-planned in the 1970s in the unique aerodynamic outline of the Iberian Peninsula, it concentrates over 13,000 residents in an exclusively high-density residential community composed of large multi-family blocks and apartment towers between 5 and 16 storeys high. Structured around main thoroughfares including Avinguda de la Mediterrània, Avinguda de Burgos, Avinguda de la Costa Blava, Avinguda de la Cantàbrica, Carrer de Porto, Carrer de Sevilla, Carrer de Mallorca, and Plaça de la Vila, its buildings share an exceptional structural homogeneity dating back nearly fifty years: vertical service shafts (patinillos) housing aging asbestos-cement soil and rainwater stacks, interior lead and galvanized iron branch pipes suffering internal corrosion and constricted flow, and worn communal risers. In Badia del Vallès, we prevent blind wall cutting with certified non-destructive tools: advanced non-destructive diagnostic tools to locate hidden water leaks and moisture without unnecessary wall or floor damage.
Local water supply delivers a hardness of 32-38 ºfH that deposits mineral scale in domestic boilers, coexisting with multi-family residential drainage networks built with older pipes prone to recurring clogs. Our duty technicians guarantee reaching your premises within a 15 to 20-minute window via B-30. For technical cleansing of stacks and mains, our teams employ rotary scouring nozzle flushing at 200 bar and electromechanical drain snake equipment for traps and sewer branches, whereas on electrical panels our technicians fit Type A residual circuit breakers with 30 mA sensitivity and correct earth faults per REBT codes.