Responding to queries in this regard, Union Minister of State for Water Resources Sanjeev Kumar Balyan also described land acquisition as "main hindrance" in completing the project.
"The main hindrance in timely completion of the project is land acquisition. The state government has been requested to prepare a comprehensive proposal/solution for the same. However, the State Government has not submitted any proposal in this regard," Balyan said.
The project authority has not submitted utilisation certificate, he added.
The barrage is a multi-purpose project on river Teesta and as per initial planning, it was expected to have 3.40 lakh hectares agricultural land under its irrigation coverage.