I would be grateful if you can help me to correct my e-mail.
Referring to the attached owners’ letter dated 20 Sept 2006 concerning to seek our approval for demolishing concrete wall as shown on the attached part plan drawing,
I would like to hunt for your assistance in resolving the owner request.
concerning to seek- seeking our approval to demolsih the concrete wall...
shown on- in
to hunt for your assistance- I would like your assistance in...