The Object Of This Contract Is The Botanical Support Service Of The Living Plant Collection And The Seed Bank, The Agronomic Support Of The Living Plant Collection, The Maintenance Of The Bonsai Collection And The Reinforcement Of Gardening Of The Nursery Of The Botanical Garden And The Maintenance Of The Garden Of The Historical Botanical Garden Of The Consortium Of The Museum Of Natural Sciences Of Barcelona. The Botanical Garden Is A Space Of 12 Hectares That Includes A Permanent Living Collection Of The World'S Mediterranean Plants, A Bonsai Collection Of 400 Specimens, A Nursery Of Wild Plants With An Extension Of 2300M2 Divided Into 3 Shaded Terraces And 2 Greenhouses, And A Germplasm Bank With 5,000 Batches Of Plants. The Historic Botanical Garden Includes A Garden And Ornamental Flowerbeds With An Area Of ​​2000M2