He said the structures, built without authorisation or allocation, violated the Abuja Master Plan in Wumba District, near Apo in Abuja.
Mr Obuah stated that the move was to ensure effective monitoring and regulation of the operations of all pantaker markets in the FCT.
Mr Obuah urged residents of the FCT to be vigilant and report any suspicious activity around streetlight facilities to security agencies.
The Abuja Metropolitan Management Council has given the Abuja Environmental Protection Board a 48-hour ultimatum to clean up Abuja.
On Monday, the Environmental Health Officers Association of Nigeria, FCT chapter, alleged the collapse of a main sewage line in Abuja.
The AMMC coordinator, Felix Obuah, who inaugurated the committee in Abuja, said the move was part of efforts to give Abuja a new look.
The AMMC coordinator, Felix Obuah, disclosed this to reporters after a meeting with representatives of the affected traders and mechanics in Abuja
Mr Obuah said the employee had cut many of the fully-grown trees before he was caught.
Mr Obuah said that informal markets were critical to the development of every city or community.
Felix Obuah made the promise during a familiarisation visit to the department in Abuja on Thursday.
