Management and implementation of promotional and revitalization activities in metropolitan parks and beaches

Lot 1 : Activities on the values of the parks in the Besòs Vallès Occidental area

Lot 2: Activities on the values of the parks in the Besòs Barcelonès Maresme area

Lot 3: Activities on the values of the parks in the Llobregat Nord area

Lot 4: Activities on the values of the parks in the Llobregat Sud area

Lot 5: Activities on the values of the parks of the Central area

Lot 6: Activities on the values of metropolitan beaches