One or more housing units that do not meet the basic conditions dehabitabilidad for having deficiencies in the vital area, services water, sewer and Modèle; lighting and ventilation natural; and likewise to be damaged and not have conposibilidades expansion or remodeling. ( 29415.-law of Legal and physical curing of lands impoverished - PERU ).
SLUMS-is the inadequate urban situation in which centralized all the shopping malls, markets, administrative offices, public and private entities in the capital of each country, region, province, district and neighborhood that produced congestion-caos vehicles, traffic accidents, environmental pollution and a series of multiple problems incurred and have against the life and health of every human being.