bids are invited for custom bid for services - bbu shutdown jobs in bpcl mr, piping fabnweld non ibr cs-to sch 80, piping fabnweld non ibr ss-to sch 80, piping fabnweld non ibr as-to sch 80, piping br con wth rf nonibr cs-to sch 80, piping br con w/o rf nonibr cs-to sch 80, piping fillet weldg non ibr cs, piping erection cs/as/ss, mech gen test hydro test-inm, piping dismntlg welded pipng, piping fab/wld/erecn steam tracing, mech gen spadg/despad flg rtg upto 900#, piping pad weldg cs, fire/coolg watr fab/erect cmnt lin pipe, fire/coolg watr dismntg cmnt lin pipe, cement lining without reinforcement, piping fab/wld/erecn support-cs, piping fab/wld/erecn sleeving of pipes, mech gen replce gasket-blind flg, mech gen hot bolting-ind, valve remvl/erctn upto 600# rtg, valve remvl/erctn cv upto 600 # rtg, valve remvl/erctn relief valve, piping misc hangers-servicing, mech gen remvnrefix elbow, fabrn prvd new nozzles-cs, fabrn replace-nozzle-cs, mech gen stress relieving-ind, mech gen power brush-wld jt, mech gen clng strainer, mech gen remvnrefix hoses, mech gen manway open/box up, mech gen weldg on equpt carbon steel, mech gen weld buildup cs, column packing-unloadnload, scafldg with mtrl erect n dismtl, mech gen coatng wrapng bitumen,, insuln wth bpclscf app minwool 50-100,, insuln wth bpclscf app minwool upto 50, insuln misc new insp windw-prvd, fabrn fillet patch cs, fabrn rolling of plates, mech-strl dismlg strls, pntg - with scaf sys-3-rev-1 with scf, pntg - with scaf sys-13-rev-1 wth scf, pntg - with scaf sys18i-rev-1 wth scf, frp/fre ling appln fre 4.5 mm thk, paintg primer+surf clng zinc based-1coat, mech gen clng hire casual - 12 hrs, insuln wth bpclscf rem ins upto 50 mm, insuln wth bpclscf removal-al sht, insuln wth bpclscf rem ins 50-100mm, insuln misc bit paint-new al sht, str steel wk s/f/erect ms-strl, total quantity :