I'm looking to have an old, dated translation of a long biographical work converted into modern US-English. This is mostly re-writing, but only in as far as modernising sentences goes [I'm not looking for 'new' content, per se].
Turn-around time is critically important, so please quote me your best turn-around time for the highest number of words possible [e.g. 24 hours per 50,000 words etc.] and your rate for the corresponding volume.
I am only looking to accept bids from native US-English speakers: I know many foreigners have a high level of language, but - for this task - I am confident that this will not be sufficient.
Please reply as soon as is possible.