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Tender For supply of pipes and fittings - carbonsteel seamless pipe conforming to din-2391 byc plain ends in 5 by6 mtrs length of size 8 mm , carbonsteel seamless pipe conforming to din-2391 byc plain ends in 5 6 mtrs length of size 12 mm , carbonsteel seamless pipe conforming to din-2391 by c plain ends in 5 by 6 mtrs length of size 18 mm , carbonsteel seamless pipe conforming to din-2391byc plain ends in 5by6 mtrs length of size 25 mm , carbonsteel seamless pipe conforming to din-2391byc plain ends in 5by6 mtrs length of size 30 mm , gi pipe conforming to is-1239, part 1, 1990, class c plain ends in 5by6 mtrs length of size 2inch , gi pipe conforming to is-1239, part 1, 1990, class c plain ends in 5inch6 mtrs length of size 3inch , gi pipe conforming to is-1239, part 1, 1990, class c plain ends in 5by6 mtrs length of size 4inch , gi pipe conforming to is-1239, part 1, 1990, class c plain ends in 5by6 mtrs length of size 6inch , gi pipe conforming to is-1239, part 1, 1990, class c plain ends in 5by6 mtrs length of size 8inch , gi pipe conforming to is-1239, part 1, 1990, class c plain ends in 5by6 mtrs length of size 10inch , carbonsteel seamless pipe schedule 80 plain ends in 5by6 mtrs length of size 380 mm id , ms slip on flange bs 10, table d of size 2inch , ms slip on flange bs 10, table d of size 3inch , ms slip on flange bs 10, table d of size 4inch , ms slip on flange bs 10, table d of size 6inch , ms slip on flange bs 10, table d of size 8inch , ms slip on flangebs 10, table d of size 10inch , gi short bend 2inch , gi short bend 3inch , gi short bend 4inch , gi short bend 6inch , gi short bend 8inch , gi short bend 10inch , gi long bend 4inch , gi long bend 6inch , gi long bend 8inch , gi long bend 10 inch
Tender For corrigendum : tender for supply of fa for nibr piping carbonsteelpipes and fittings package rc01 as per nit , fa for nibr piping is1239 pipes and fittings package rc02 as per nit , fa for nibr piping is1239 g and t pipes and fittings items package rc03 as per nit , fa for nibr piping is3589 pipes and fittings package rc04 as per nit , fa for nibr piping stainless steelpipes and fittings package rc05 as per nit
Tender For custom bid for services - pdm1b24334 agency for hydro testing and ibr liaison during repair maintenance schedule testing of boilers hrsg ibr exchanger ibr vessels and other ibr equipment for power plant and other units of refinery during normal operation and shutdown-1) carbonsteel piping for hydrocarbon services (with welding electrode e-6010 / e-7018) - units transportation of all piping items from owner's storage points to work site and / or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches, anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of sw valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing strip wherever required; welding prefabricated shoes and supports (including alignment) as per the drawings including preparation of small bore isometrics upto 1.5 inch nb, specifications, codes etc. and as per the instructions of the engineer-in-charge to his entire satisfaction. the scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the engineer-in-charge., 2) provision of reinforcement pad (with welding electrode e-6010 / e-7018) transportation from owner's storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per the instructions of the engineer-in-charge to his entire satisfaction. the scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the engineer-in-charge. 3) extra for ibr grade carbonsteel piping joints. for ibr piping jobs, the scope of contractor shall be liasoning with ibr authorities including approval of drawings / documents from ibr authorities and also getting the final approval of the job from ibr authorities including payment of any fee or charges to ibr authorities for this purpose (20% of joints). 4) alloy steel piping (astm a335 gr. p22) units- transportation of all piping items from owner's storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawings etc. (alloy steel joints shall be welded by doing root run using tig welding followed by filler passes by manual / semi-automatic arc welding. the job is to be pre-heated prior to welding and all joints to be stress relieved and fully radiographed, however, charges for st