1. bulldozer   bulldozer   cement   brick   pickax, pickaxe, pick axe   Hint Half-n-half Clue   2. calcestruzzo   shovel   board, plank   wheelbarrow   concrete   Half-n-half Clue   3. travicello   mason, bricklayer   pickax, pickaxe, pick axe   rafter   level   Half-n-half Clue   4. pala   shovel   helmet, hard hat   pulley   ladder   Half-n-half Clue   5. progetto   scaffolding   pulley   blueprints   soldering iron   Half-n-half Clue   6. asse   board, plank   mason, bricklayer   measure tape   beam   Half-n-half Clue   7. impalcatura   pickax, pickaxe, pick axe   board, plank   scaffolding   soldering iron   Half-n-half Clue