Update: Mayor James J. Fiorentini says he has postponed planned City Hall electrical work for a week.
Earlier Version: Parents making last minute checks before school starts are advised the Haverhill School Department may be down Saturday morning while electrical work is undertaken in City Hall.
School Superintendent Margaret Marotta says any website interruptions would take place between 7 a.m. and no later than noon. The school website is at http://www.haverhill-ps.org/.
The website for other city departments is not expected to be affected as the city uses a remote server.