1. concreto   pulley   concrete   blueprints   rafter   Hint Half-n-half Clue   2. cimento   cement   mason, bricklayer   stone   helmet, hard hat   Half-n-half Clue   3. grua, guindaste   crane   cement   wheelbarrow   pickax, pickaxe, pick axe   Half-n-half Clue   4. projeto, planta   helmet, hard hat   crane   beam   blueprints   Half-n-half Clue   5. viga   rafter   beam   measure tape   builder   Half-n-half Clue   6. capacete   helmet, hard hat   measure tape   pickax, pickaxe, pick axe   crane   Half-n-half Clue   7. roldana   ladder   mason, bricklayer   brick   pulley   Half-n-half Clue