Obligations to Tenants When Construction on Property

[John E Ceisel]

Hello, When performing value add construction what obligations does the owner/landlord have to the existing tenants in adjacent units? For example, I have a duplex and plan to add 2 additional units. This will undoubtedly cause noise and involve alterations to the back yard which will make it different from when the existing tenant(s) rented. I appreciate any insight you have BP! John