1. Schaufel   helmet, hard hat   bulldozer   pickax, pickaxe, pick axe   shovel   Hint Half-n-half Clue   2. Lötkolben   helmet, hard hat   soldering iron   pulley   beam   Half-n-half Clue   3. Balken   cement   crane   level   beam   Half-n-half Clue   4. Spitzhacke   measure tape   crane   pickax, pickaxe, pick axe   beam   Half-n-half Clue   5. Bulldozer   beam   bulldozer   crane   ladder   Half-n-half Clue   6. Blaupause   board, plank   beam   pulley   blueprints   Half-n-half Clue   7. Leiter   crane   shovel   helmet, hard hat   ladder   Half-n-half Clue