Refilling Of Nitrogen Gas Cylinder-Capacity 50L, 200 Bar +/-10%, Scope Of Work- Refilling Of Nitrogen Cylinder As Per Rdso Specification No Rdso/2013/Cg-06(Rev-3) Or Latest With Fire Rated Valve Duly Certified By Peso. Refilled Cylinder With Valves Will Be Provided And Empty Nitrogen Cylinder With Fire Rate V Alve Will Be Taken Back. ( Inclusive Of To & Fro Transportation Cost Of Nitrogen Cylinder ) Details As Per Anne Xure. [ Warranty Period: 30 Months After The Date Of Delivery ] ]