Reform project for an animal nursery; with an area of 550 m². the place is intended for the breeding and maintenance of animals; endowed with its own characteristics and requirements and that provide welfare to animals so that they can reproduce and develop. presents health barriers that combine constructive aspects; equipment and methods of operation; seeking to stabilize the environmental conditions of the restricted areas; minimizing the likelihood of pathogens or other undesirable organisms coming into contact with the animal population in clean areas. includes plants, facades and details.