If I am junub at work and have no access to water until I get home, may I do tayammum and pray at work? I can reach home, perform ghusl and pray before the time ends, but there may only be 10-20 minutes left, which feels stressful and risky. Would praying with tayammum at work be valid in this case?

Ustadh AbdulAziz al-Haqqan

Hold on, how are you, Junub? At work?