Repairing and refilling of fire extinguisher of different types sizes and capacity under dakra project.

Construction of toll plaza buildings including administration building, control room, electrical & ups room, security building, utility building, toilet block, roads, drainage, water supply, sewerage, fire fighting system, landscaping and other allied civil works for darbhanga-madhavpur road (sh-75): 6-lane (3-lane on each side) at one location in the state of bihar