Maintenance and quality

Based on an agreement signed with town councils, the AMB is responsible for the overall maintenance of parks, including vegetation, furniture, water and electricity installations, pavements and built elements. It also carries out small works of improvement. The AMB develops a model of quality control that enables an objective assessment of the quality of public space maintenance. This quality and environment policy is reflected in the SIGQMA management model, the backbone of the AMB action strategy.

Operari de parcs metropolitans fent tasques de manteniment


There are different types of maintenance: preventive and conductive, corrective, and actions of improvement.


The SIGQMA management model has a series of principles that must be taken by both the AMB staff and its suppliers.