1. plan, niveau   shovel   concrete   level   crane   Hint Half-n-half Clue   2. poulie   pulley   soldering iron   stone   bulldozer   Half-n-half Clue   3. chevron   builder   rafter   ladder   level   Half-n-half Clue   4. bulldozer   bulldozer   measure tape   pickax, pickaxe, pick axe   concrete   Half-n-half Clue   5. échelle   ladder   soldering iron   bulldozer   measure tape   Half-n-half Clue   6. pierre   scaffolding   stone   blueprints   bulldozer   Half-n-half Clue   7. fer à souder   concrete   mason, bricklayer   cement   soldering iron   Half-n-half Clue