1. scaffolding   Gerüst   Rolle   Spitzhacke   Leiter   Hint Half-n-half Clue   2. shovel   Schaufel   Gerüst   Band metrisch   Bulldozer   Half-n-half Clue   3. concrete   Beton   Lötkolben   Zement   Spitzhacke   Half-n-half Clue   4. measure tape   Band metrisch   Ziegelstein   Rolle   Maurer   Half-n-half Clue   5. crane   Gerüst   Kran   Helm   Bulldozer   Half-n-half Clue   6. helmet, hard hat   Band metrisch   Helm   Blaupause   Brett   Half-n-half Clue   7. soldering iron   Ziegelstein   Band metrisch   Lötkolben   Leiter   Half-n-half Clue