STCDA by implementing its Act and regulation has carried out and assisted several projects of similar nature as below list shows:-
- Restoration of Forodhani Garden – 2007-2009.
- Restoration of Zanzibar High Court Building 2012-2013
- Restoration of Bharmal Building (Zanzibar Urban Municipal Council office) 2016-2017
- Rehabilitation of Mizingani Seafront and Promenade 2017-2018.
- Restoration of Anglican Church (Old Slave Market) 2017-2018
- Restoration of Chawl Building 2018-2019.