Food safety?

So I have a business trip in Gurugram Cyber city (staying around Udyog Vidhar) which was only planned around last week. I note that vaccinations are highly recommended when visiting India, especially for Hepatitis and Typhoid. However, as the business trip is so soon, the vaccines will have minimal effect during my time there (5 days, setting off in 2 days’ time). I’ll take the typical precautions of drinking bottled water and not eating street food etc, but is there anything else I should be wary of? I assume the cyber city will be safer in this respect, but I’d like to hear any useful advice and confirm whether my assumption is correct. It’s my very first time in India, so I’m somewhat ignorant of how things actually are there - currently a little nervous given the recommendations of vaccines which I haven’t been able to take!