This tender involves upgrading of arterial roads and intersections on the A-Ring Road in Doha, Qatar. Carrying out upgrading of approximately 6.7 kilometers of arterial roads and 9 intersections on a Ring Road. section to be improved extends from Al-Diwan Street passing through Msheireb Street heading eastward to Banks and Al-Meena streets. Scope of work includes full pavement reconstruction, demolition of three buildings, relocation of one substation outside the right-of-way, as well as the decommissioning and demolition of three substations. It also includes the improvement of parking and bus stops, crossings and walkways, and soft landscaping, in addition to protection or relocation of existing utilities such as water pipelines and fire hydrants as well as the upgrade of foul sewage lines.