My opinion: If you're spending that much money on a driveway, you don't want chorus coming in after and potentially cutting across it.
Disconnect your fibre, go onto a Wireless plan.
Rip up old driveway, dig out to depth the new driveway will be laid.
Organise your ISP/Chorus to do the ONT move and trench/duct the new fibre run where it needs to be.
Reconnect fibre.
Lay new driveway.
Tidy, and where you want it.