文档介绍：• Upon approval of a preliminary presentation, design development will
take place, during which space plans, architecf the budget, paid at signing of this design contract.
首期付款：施工预算的 5%，在签署设计合同之后马上支付。
Second Payment: 5% of the budget, paid upon commencement of design
development. 第二笔付款：施工预算的 5%，在设计工作开始之后马上支付。
Third Payment: 2% of the budget, paid upon completion of design
development (the specifications, schedules and plans for the proposed
project). 第三笔付款：施工预算的 2%，在设计完成后支付，包括规格说明书
的编写，施工进程表以及所有施工图纸。These design fees are not refundable. 这些设计费是不能退款的。
Changes in the proposed project, the design concept (including exploring
alternative designs), or the materials may increase the budget, and
accordingly the design fee. In such event, a written change order will
be executed by the parties to adjust the payment schedule to add the
additional design fee. 对于项目中出现的变更，或者是对设计概念和材料的
变更包括寻找替代性设计可能会增加预算，因此会相应地增加设计费。如果出现
这种情况，双方需要签署一份更改订单，调整付款进度表中的金额。
All design fees are due and payable upon receipt of the invoice. Amounts
unpaid after fifteen (15) days shall bear interest from the date payment
was due at the rate of one and one-half percent (1½%) per month. 所有
设计费都应该在收到设计公司的发票之后立即支付。如果超过 15 天未能支付设
计费应该计息，从应收款生效之日开始计算，利息为每个月 %.
Interior furnishings consultation (including f