tender for mtps-i - es circle - em-i- sub div-i loading and unloading of hydrogen gas cylinders at mtps-i & mtps-ii, for periodical filling of h2 gas, shifting of h2/co2 filled cylinders from gas storage room to gas filling room of 4 units and empty h2/co2 cylinder from gas filling room of 4 units to gas storage room, loading & unloading of co2 gas cylinders at mtps-i towards co2 gas filling, dispatch ,loading & unloading h2 gas cylinders at mtps-i, loading of empty h2/co2 gas cylinder at mtps-i for statutory cylinder testing dispatch , transport of h2 cylinders to & fro between mtps-i &ii through pvt.vehicle for filling of h2 gas for a period of 12 months from the date of commencement of work or completion of entire quantity as per schedule