Construction labourer
From Tardis Wiki, the free Doctor Who reference
A construction labourer, construction hand, or simply labourer, does physical labour for the construction department, using a variety of tools.
Mike Cox and Jason Tylke have served as construction labourer for a number of Peter Capaldi-era Doctor Who episodes, while Jason Tylke has also served as labourer for Class.
Tylke continued working as a construction hand for Doctor Who into the Jodie Whittaker era.