Translating documents (proofreading/editing)

We are looking for someone to help us with translating documents from English to German. The task includes proofreading and editing documents to ensure that they are grammatically correct. The documents consist of approximately 20.000 words and need to be delivered as soon as possible. The tasks that need to be completed are:

• Proofreading documents from English to German

• Editing documents to ensure that they are grammatically correct

The deliverable should be the translated documents in German.