The Jamuna Multi-purpose Bridge Project is a successful mega project that was carried out with the support of several international entities. The project's success can be attributed to the experience and technical skills of the consultants and contractors involved, who had previously worked on similar projects. In order for such projects to be fruitful for the country, it is essential for construction companies to manage each activity in an appropriate and suitable manner. This includes keeping things simple, communicating well, following proper structure and guidelines, and timely motivating field employees. International funding and support also play a significant role in the development of infrastructure facilities.