1. scala   pulley   ladder   rafter   pickax, pickaxe, pick axe   Hint Half-n-half Clue   2. piccone   blueprints   level   pickax, pickaxe, pick axe   builder   Half-n-half Clue   3. livello   concrete   builder   helmet, hard hat   level   Half-n-half Clue   4. sasso   mason, bricklayer   stone   ladder   wheelbarrow   Half-n-half Clue   5. carriola   blueprints   brick   wheelbarrow   mason, bricklayer   Half-n-half Clue   6. progetto   cement   wheelbarrow   blueprints   brick   Half-n-half Clue   7. gru   ladder   wheelbarrow   crane   pulley   Half-n-half Clue