Delivered and plastered (8)
I believe the answer is:
rendered
This clue is a double definition.
'delivered' is the first definition.
('render' can be a synonym of 'deliver')
'plastered' is the second definition.
(I've seen this before)
'and' is the link.
(Other definitions for rendered that I've seen before include "Gave - returned" , "Melted down fat or gave performance" , "Made restitution" , "Performed - given back" , "Given; plastered" .)