In reply to Kemics:
I have 2003 edition of local guide book "falaise et via ferrata de tarentaise" by Philippe Deslandes and James Merel. I think there is a later edition as well but doesn't look easy to find on line. Maybe you can find one when you get out there. There is an "Au Vieux Campeur" at Albertville, just off the motorway, maybe worth trying that as well.
This shows 2 VF at La Daille, one on either side of valley. The Toviére one looks more interesting.
For sports climbing there is a cliff at Le Manchet, 5 mins drive south of Val d'Isere centre and Rocher du Chevril, above the hamlet of le Chevril, just by the dam.
A bit further drive, 15-30 mins from Val, include Le Monal, lovely walk up. Above St Foy there is Falaise du Pre and, a bit further walk(45 mins ), de la Sassiere.
Enjoy