The first cross country gas pipeline constructed by GAIL is __________.

Hazira - Vijaipur - Jagdishpur

HVJ, an abbreviation for Hazira-Vijaipur-Jagdishpur (also known as HBJ where B stands for Bijeypur, another name of Vijaipur) is India's first cross-state gas pipeline. The venture was initiated in 1986 after the integration of GAIL (India) to deliver gas to the fertilizer plants situated in the state of Uttar Pradesh.