bids are invited for onsite mfm calibration facilities supply of 10 inch by 6 inch , 150 rating, unqual tee , supply of 6 inch , 300 rating, blind , supply and inst. of 10 inch, 150 rating, spectacle blind , supply of 6 inch, 300 rating, wnrf flange , supply of 10 inch, 150 rating, spiral wound gasket , supply of 6 inch, 300 rating, spiral wound gasket , painting of pipeline , cleaning and flushing of 10 inch and 18 inch, 150 class product pipe , hydrotesting of pipeline , welding , radiography of pipe joint , supply of 2 inch, 150 rating pipeline , laying of above ground 2 inch, 150 class pipe , supply of 18 inch by 8 inch, 150 rating,unqual tee , supply of 2 inch, 150 rating, 90 elbow , supplyof 2 inch, 150 rating, blind , supply of 8 inch , 300 rating,blind , supply and inst. of 18 inch , 150 rating, spectacleblind , supply of 18 inch , 150 rating, wnrf flange , supplyof 8 inch , 300 rating, wnrf flange , supply of 2 inch , 150rating, wnrf flange , supply of 18 inch , 150 rating, spiralwound gasket , supply of 8 inch , 300 rating, spiral woundgasket , cleaning and flushing of 10 inch and 18 inch , 150class product pipe total quantity : 549