Public Tender Vob/Aaoutdoor Facilities For Cacti And Wintering House Landscape Gardening Work According To §40 Hoaithe Tender Includes The Construction Of The Outdoor Areas Of The New Building Of The Cactus And Wintering House In The Botanical Garden. There Is Road Construction Work...  Morelandscape Gardening Work According To §40 Hoaithe Tender Includes The Construction Of The Outdoor Areas Of The New Building Of The Cactus And Wintering House In The Botanical Garden. Path Construction Work Must Be Carried Out With Natural Stone Paving And Gravel Surfaces. Natural Stone Dry Walls Must Also Be Created With And Without Lighting. Drainage Work And Planting Work With Existing Plants On Site Must Be Carried Out.