The claim comprises USD 28,800 for unpaid invoices in respect of 12 per cent of the project works, which it had allegedly completed, and USD 57,280 relating to an unrecovered performance bond.
这笔索赔额中，28,800美元是所称完成的12%项目工程的未付发票额，57,280美元与未收回的履约保证金有关。