Construction firm oversees building of new green complexes, tees, fairways and bunkers at German club.
Architect to revamp the fifth and seventeenth holes at Canadian club.
Project aims to bring Virginia club up to modern standards of maintenance technologies and sustainability.
Architect firm overhauls bunkers, green surrounds and tees on Le Vallon course in Belgium.
Construction work on country’s only course is expected to begin in 2020.