Tanzania National Roads Agency (TANROADS) is inviting expressions of interest from consulting firms to undertake environmental and social impact assessments and prepare a resettlement action plan for upgrades to key roads in Tanzania. These roads are Kwamsisi-Mkata Road (38km) in Tanga; Namichiga-Ruangwa Road (20.60km) in Lindi; and Nyikonga Bridge-Kashelo Junct Section