Public Works Department (PWD), Arunachal Pradesh

Public Works Department (PWD), Arunachal Pradesh is responsible for constructing roads, bridges, buildings, water supply systems, and flood control infrastructure across the state. Over time, specialized departments like PHED, WRD, and Power were carved out, while PWD retained its core focus on roads, highways, and public buildings. It plays a pivotal role in implementing major infrastructure projects including the Trans-Arunachal Highway and SARDP-NE. It operates through zonal and divisional offices and remains a cornerstone of development in the state.