Airtech Pty Ltd
attn. Barry Machin
971 South Road
Melrose Park SA 5039

31 March 1998

Thank you for your quotation of the 23rd March. After some discussion, we have decided that this looks like the best quotation. Please carry out the work.

We are sending you this letter initially by fax and then by letter with a cheque for the initial payment of $500. The balance of the sum is tied up in fixed deposit until 11 April, so we will not be able to pay it before then. Please plan your installation schedule accordingly.

Sincerely,

Greg Lehey