There are set to be road closures in and around Derry's Spencer Road this Sunday and next (January 15 and January 22).
A spokesperson for the City Centre Initiative said: "On behalf of those undertaking the works we would like to apologise for any inconvenience these works may cause.
"If you require any further information, please do not hesitate to contact the CCI offices on 028 7136 0169 and we will be happy to answer your queries."
There will be a road closure on Spencer Road on Sunday January 15 from 3am until 2pm.
A temporary road closure will be in place from Malvern Terrace to Newlyn Terrace.
The alternative routes available are Spencer Road, Duke Street, Waterside Link, King Street, Clooney Terrace or Chapel Road, Fountain Hill .
There will also be a road closure on Spencer Road the following Sunday, January 22 from 3am until 2pm, from Malvern Terrace to Newlyn Terrace. The road closure will again operate between the hours of 3am to 2pm.
The alternative routes available that day will be Spencer Road, Duke Street, Waterside Link, King Street, Clooney Terrace or Simpsons Brae, Duke Street Roundabout, Duke Street.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.