1. builder   Leiter   Beton   Maurer   Bauunternehmer   Hint Half-n-half Clue   2. blueprints   Helm   Blaupause   Band metrisch   Bauunternehmer   Half-n-half Clue   3. crane   Spitzhacke   Stein   Kran   Beton   Half-n-half Clue   4. concrete   Beton   Brett   Blaupause   Schubkarren   Half-n-half Clue   5. pickax, pickaxe, pick axe   Dachbalken   Maurer   Spitzhacke   Rolle   Half-n-half Clue   6. ladder   Leiter   Band metrisch   Kran   Bulldozer   Half-n-half Clue   7. pulley   Maurer   Rolle   Blaupause   Spitzhacke   Half-n-half Clue