Are commercial establishments obligated to provide potable water?

Obligation to supply potable water


We now know that eateries are under an obligation to provide potable water to its patrons free of charge. Can the same be said about owners of large malls and/ or office buildings? Along with the sanitation system, are they also obliged to provide potable water to the common public/ tenants/ visitors?

Or is it an obligation of the respective offices only? What does our law say about it?


Udayadittya Shome