Fix a fallen fence

I have a small part of my fence that has fallen due to the heavy winds last month.
Its about 15 mtrs in total.
Can provide pictures.

Fence repair.
Actual fence is in pretty good condition but is falling over.

Restore fence
shared fence is collapsing and needs to be restored asap as there is gas...

Replace paling fence
Replace existing 18m wide rear paling fence with new 1.8m high treated pine...