Had a major dispute with a builder who walked off site 3 years ago. Now court is settled (not a bean recovered as he is bankrupt) I am wanting to get all the bits that failed the building regs inspection fixed. I need to do it as cheap as possible (hence me)

I am struggling with the roof.

The report states "Garage roof ties are inadequate provide additional ceiling ties and lateral restraint straps".

I have done the restraint straps - the silver ties from roof down the wall.

Any one know what I need to do re the ceiling ties- picture below.

It is a hip roof with the garage onto the side of the house

Any help greatly appreciated as always.