1. concrete   Zement   Beton   Spitzhacke   Bulldozer   Hint Half-n-half Clue   2. ladder   Leiter   Balken   Blaupause   Lötkolben   Half-n-half Clue   3. shovel   Blaupause   Schaufel   Nivelliergerät   Zement   Half-n-half Clue   4. rafter   Bulldozer   Brett   Dachbalken   Leiter   Half-n-half Clue   5. soldering iron   Lötkolben   Ziegelstein   Kran   Brett   Half-n-half Clue   6. crane   Kran   Schubkarren   Bulldozer   Bauunternehmer   Half-n-half Clue   7. bulldozer   Ziegelstein   Maurer   Bulldozer   Zement   Half-n-half Clue