GAIL India Limited Tender

Supply & Installation of Spray Nozzles/QBD as per details given below:

Gas/Grinding cutting of pipe :,size ½ to 10 inch, After cutting grinding of the cut out pipe for making the same smooth free from sharp edges, bars including charges for consumables like gas (acetylene & oxygen), grinding wheels etc (UOM is ID (Inch Dia ) e.g. cutting joint of 3 inch Día pipe is measured qty will be 3 ID (Inch Dia ).

Pipeline Laying along with Welding Pipe & pipe fittings, Erection, & Installation : This involves both above-ground and below-ground piping of sizes ranging from 6.0 to 8.0 inches. The pipes & Pipe fittings are either supplied by the Contractor or GAIL. Thickness/Schedule: 8.0 to 10.0 mm & Material: IS-3589 Gr.410/API 5LGRB, BE Tasks: Perform all above-ground and buried piping fabrication works, including welding, cutting, and edge preparation (inclusive of grinding the edges of pipes, fittings, flanges, etc., to match uneven/different thicknesses wherever required). Conduct fit-up, welding, and erection of pipes of all types at all elevations. Hook up with equipment nozzles and install fittings of all sizes, such as flanges, elbows, reducers, tees, couplings, blind flanges, and tappings for pressure gauges (contractor/GAIL supplied), if applicable. Install vents and drains required for process and hydrotesting purposes. Including fixing all types of gaskets, bolts, studs, and nuts of all sizes. Material handling, shifting, extraction, installation of above-ground/underground pipes at the site, fit-up with existing/new networks, fabrication, hydrotesting, and hook-up with existing/new networks. Unit of Measurement (UOM):M (8-6-inch pipe length 3 meters =3 M, pipe fitting length included for measurement).