Rwanda Transport Development Agency is inviting consulting firms to express interest in carrying out the feasibility study and detailed engineering design for 121km of east-west roads under the Rwanda/Burundi crossborder road upgrading project.The project involves three road sections as follows: Karama-Kayombe-Rushaki-Maya Road (45km)Gatoma-Kaniga-Gatuna and Kaniga-Karurama Roads (23km)Gatuna-Rubaya-Bungwe-Kivuye-Butaro Road (53km)The consultant will