(e) loss of profit. I rely upon authorities including Commonwealth v Amann Aviation Pty Ltd [1991] HCA 54; (1991) 174 CLR 64. I am quite satisfied that the Applicant is entitled to claim a sum for loss of profit brought about by the Respondents' wrongful repudiation of the contract. The profit which is lost and which is claimed constitutes the profit the Applicant could reasonably be expected to have made had the contract continued through to its conclusion instead of prematurely terminating. I consider the Applicant is entitled to a loss of profits on the amounts specified in revised Tables B and C totalling $4,756.61 and respectively standing as $4,270.01 and $486.60. As well, I consider the Applicant is entitled to a further sum, as claimed, of $23,398.40 (being 20% of the value of the fixing stage ($72,900.00) and the value of the completion stage ($44,092.00) both of which are in my view properly claimable). The margin I have allowed is 20%. This is higher than the Respondents were prepared to concede of 13.5% but lower than the 25% sought by the Applicant. The former in my view is too low while the latter is too high. I consider a figure of 20% is appropriate and reasonable by industry standards. I take into account the evidence of Mr Atchison and I note that the Respondents chose to seek out a premium builder, knowing that the Applicant was one and that, therefore, they would be likely to be paying higher prices. For the loss of profits, all up, therefore, I allow a figure of $28,155.01.