Supplement existing pigeon and small animal protection under the helipad. A spot-welded hot-dip galvanized wire mesh, mesh size 16x16 mm, wire thickness 1.2 mm, is attached to the existing steel cables...
Supplement existing pigeon and small animal protection under the helipad. A spot-welded hot-dip galvanized wire mesh, mesh size 16x16 mm, wire thickness 1.2 mm, is attached to the existing steel cables...