
In 2006 Frank renovated holes 4, 5, 14 and 18 of the Edese golf club.
At holes 4, 5 and 18 he strategically repositioned and renovated the fairway and greenside bunkers.
At hole 14 and 18 the mens back tees were repostioned to make the holes tougher and more heroic for the better players.
Especially the par 5 hole 18 has now become one of the hardest par 5 holes of the Netherlands from the mens back tees, with out of bounds all along the right and an optimal tee shot requiring a long high fade.