Xiàngmù kuài zuò wán le, xiànzài zhǐ shèng sǎowěi gōngzuò.
The project is almost done - only the wrap-up work remains.
Tips
usage
Most often appears as 扫尾工作 ('wrap-up work') - the final cleanup stage of a project: cleaning the site, fixing minor issues, filing reports. Literally 'sweep + tail' - sweeping up what's left at the end.