1. maderamen   shovel   crane   board, plank   rafter   Hint Half-n-half Clue   2. carretilla   concrete   wheelbarrow   mason, bricklayer   bulldozer   Half-n-half Clue   3. travesaño, viga   cement   brick   beam   concrete   Half-n-half Clue   4. andamio   stone   brick   scaffolding   board, plank   Half-n-half Clue   5. nivel   scaffolding   blueprints   crane   level   Half-n-half Clue   6. albañil   mason, bricklayer   helmet, hard hat   scaffolding   board, plank   Half-n-half Clue   7. hormigón   concrete   pickax, pickaxe, pick axe   wheelbarrow   pulley   Half-n-half Clue