Do you know if I can apply for my work visa at the embassy in Kathmandu?

I'm an American and I'll be getting the appropriate paperwork from the government authorities in 10 days or so. No one seems to know the answer to this and I even went to the FEB in Chengdu and asked. They had no idea. Thanks!

Also are they open 5 days a week? On their website it says Monday, Wednesday and Friday. Thanks!