Questions & Answers about בינתיים אני עושה עוד סידור קטן ליד הבנק.
בינתיים usually means meanwhile, in the meantime, or for now.
In this sentence, it sets the time frame: the speaker is saying that for the moment / in the meantime, they are busy with this errand.
So it does not describe the errand itself; it tells you how this action fits into the larger situation.
Yes. עושה literally means doing / making, from the verb לעשות.
But in Hebrew, לעשות סידור is a very common everyday expression meaning to take care of an errand or to handle some practical task.
So even though the literal words are closer to I am doing an arrangement/task, the natural meaning is more like I’m taking care of an errand.