1. pedra   pulley   stone   helmet, hard hat   crane   Hint Half-n-half Clue   2. pá   concrete   rafter   board, plank   shovel   Half-n-half Clue   3. nível   bulldozer   wheelbarrow   pickax, pickaxe, pick axe   level   Half-n-half Clue   4. madeiramento   pulley   ladder   rafter   measure tape   Half-n-half Clue   5. projeto, planta   soldering iron   crane   level   blueprints   Half-n-half Clue   6. grua, guindaste   crane   helmet, hard hat   bulldozer   wheelbarrow   Half-n-half Clue   7. rolo compressor   level   shovel   blueprints   bulldozer   Half-n-half Clue