Specific tasks to be done (6)
I believe the answer is:
chores
'specific tasks to be done' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for chores that I've seen before include "Routine or daily tasks" , "Routine or tedious tasks" , "Regular tasks" , "Specific tasks to be done" , "Routine jobs or tasks" .)