英语翻译每10眼井先支付材料费、人工费作为预付款（约占10眼井水泵安装和井台建设合同价款的80%）.完工并通过业主验收后,支付该10眼井水泵安装和井台建设合同价款的15%,剩余5%作为质量

英语翻译每10眼井先支付材料费、人工费作为预付款（约占10眼井水泵安装和井台建设合同价款的80%）.完工并通过业主验收后,支付该10眼井水泵安装和井台建设合同价款的15%,剩余5%作为质量
英语翻译
每10眼井先支付材料费、人工费作为预付款（约占10眼井水泵安装和井台建设合同价款的80%）.完工并通过业主验收后,支付该10眼井水泵安装和井台建设合同价款的15%,剩余5%作为质量保证金.一年后若无任何质量问题,经业主验收后支付.
质量不符合要求,负责更换!
英文该怎么翻译?请高手指教,

英语翻译每10眼井先支付材料费、人工费作为预付款（约占10眼井水泵安装和井台建设合同价款的80%）.完工并通过业主验收后,支付该10眼井水泵安装和井台建设合同价款的15%,剩余5%作为质量
Pay the fee of material,labour cost as the advance payment first every 10 wells ( Account for the water pump of 10 wells and install 80% building contract cost with the well platform) .Is it combine through after owner confirm,pay 10 well water pump this install with well platform building 15%,contract of cost to complete,5% of surplus is regarded as the earnest money of quality.If there is not any quality problem one year later,pay after the owner confirms.
Quality does not fulfil requirements,is responsible for changing!

就给5分 晕

悬赏分太少了