Connecticut law - large repair, how much notice do tenants need?

[Benjamin Lemieux]

Hi all,

I bought a triplex a little while ago and I need to basically have the electrical boxes rewired and an owners panel added. I've talked to the town and eversource and all of that. My question is, my tenants will have no power for one day. How much notice do I need to give them before this project? Should be completed by the evening so it should be a 10-12 hr period of no power.

Thanks,

Ben