1. sasso   ladder   stone   shovel   pulley   Hint Half-n-half Clue   2. impalcatura   shovel   stone   scaffolding   measure tape   Half-n-half Clue   3. bulldozer   helmet, hard hat   shovel   pickax, pickaxe, pick axe   bulldozer   Half-n-half Clue   4. saldatore   soldering iron   board, plank   cement   pulley   Half-n-half Clue   5. carriola   crane   helmet, hard hat   concrete   wheelbarrow   Half-n-half Clue   6. progetto   beam   helmet, hard hat   wheelbarrow   blueprints   Half-n-half Clue   7. pala   pickax, pickaxe, pick axe   brick   shovel   level   Half-n-half Clue