Yapi Merkezi to construct Tabora–Isaka section of Dar es Salaam–Mwanza SGR project, Tanzania July 11, 2022 | Company News, Europe Company News, Middle East & Africa News, News Tanzania Railway Corporation (TRC) has signed a USD900 million turnkey contract with Turkey-based Yapi Merkezi for the construction of the Tabora–Isaka section of the 1,219-km Dar es Salaam–Mwanza st... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password