^{Haflong Government College Building}

Over the decades that followed, the Daulagupu legacy expanded through major infrastructure and institutional works that contributed to regional development and public life. Beginning with the first independent project in 1949, the legacy grew through works associated with water supply, roads, hospitals, colleges, hostels, and technical institutions across the region. Many of these institutions and civic works continue to stand and serve the region today, including Haflong Government College and Haflong Civil Hospital, while Haflong’s water infrastructure also remains part of the town’s public service network.