Ntpc Limited
Hydrostatic Test
****- gas chem carbon dioxide 99. 8 percentage 25- 35kg, hydrostatic stretch test of cylinders, cleaning of cylinders, painting of cylinders, replacement of valve assembly, replacement of valve spindle, replacement of brass gland nut, replacement of brass spindle washer, replacement of brass safety nut, replacement of valve guard, replacement of test ring, replacement of safety burst disc, replacement of cylinder cap
Tender Close Date: