Recently, the Bambeto Interchange Project designed by Beijing Institute won the Certificate of Honor for Excellent Design issued by the Ministry of Infrastructure and Public Works of Guinea. This is the second time the project has received this honor, following 2023.

In 2023, Beijing Institute efficiently completed the bridge extension variation design and the intersection expansion variation design for the project, effectively ensuring the smooth progress of the project, earning unanimous recognition from the owner and the supervision unit, and winning the Certificate of Honor for Excellent Design issued by the Ministry of Infrastructure and Public Works of Guinea. In August 2025, as the project neared completion, this honor was once again awarded, which fully affirms the technical strength, project management capability, and hard work demonstrated by Beijing Institute since 2022. The certificate states that the project design complies with the relevant French standards, and that the design documents were submitted promptly and with high quality, effectively guaranteeing the smooth progress of construction.

The project is Guinea's first three-level interchange facility and Beijing Institute's first municipal transportation project designed using French standards. Since construction began, the Beijing Institute project team has strengthened its study of French standards, continuously adjusted technical plans, studied the commercial and technical clauses of the contract, cooperated closely, and actively communicated and coordinated with all participating parties, achieving good results and ensuring the timely delivery of design documents.