Newcastle Soil Installation by admin | Jun 28, 2017 | Bark Blower Projects, Commercial Landscaping, High Rise Buildings, Material, Roof top garden, Soil Mixes | Newcastle Soil Installation Ferro Constructions The Hills Bark Blower trucks installed B Horizon and Lightweight Planter Mix into planters on level 3 and level 9 of the site. The job was completed within 1 day.