TRID : 8090079 Actual Tender Number :

AOC

Annual repair contract of mechanical maintenance works at spm, narmadapuram.
transport equip/mtrl above500 m in plant .
fabrication/erection of steel structure .
dismantling of steel structure .
arc welding in[ss/cs/al/ms ] upto 10mm thk.
tig welding any metal by 3mm filler rod .
erection of new equipment .
dismantling of equipment .
erect. of same equip in same foundation .
overhauling of equipment upto 500 kg .
overhauling of equip. 501 kg - 1000 kg .
overhauling of equipment above 1001kg .
erection of flanged valves upto 40 mm nb .
erection of flanged end valves upto 50-100nb.
dismantling of flanged valves 50-100 nb .
erection of flanged end valves 125-200 nb .
dismantling of flanged valves 125-200 nb .
erection of flanged end valves 250-400 nb .
dismantling of flanged valves 250-400 nb .
erect. of weld/screw ends valve upto 40nb .
dismantle. of weld/screw end valve upto 40nb .
erect. of weld/screw ends valve50-100nb .
dismantle. of weld/screw end valve 50-100nb .
arrest. flanged joint leakage upto 50 nb .
arrest. flanged joint leakage 65-100 nb .
arrest. flanged joint leakage 125-200nb .
arrest. flanged joint leakage 250-400 nb .
fab. & erect. of cs/ms pipelines upto 25nb .
dismantling of cs/ms pipelines upto 25nb .
fab. & erect. of cs/ms pipelines 32-50nb .
dismantling of cs/ms pipelines 32-50 nb .
fab. & erec.of cs/ms pipelines 65-100nb .
dismantling of cs/ms pipelines 65-100 nb .
fab. & erec.of cs/ms pipelines 125-200nb .
dismantling of cs/ms pipelines 125-200nb .
fab. & erec.of ss pipelines upto 25nb .
fab. & erec.of ss pipelines 32-50nb .
fab. & erec.of ss pipelines 65-100nb .
fab. & erec.of ss pipelines 125-200nb .
fab. & erec.of ss pipelines 250-350nb .
fab. & erec.of gi pipelines upto 25nb .
dismantling of gi pipelines upto 25nb .
fab. & erec.of gi pipelines 32-50nb .
dismantling of gi pipelines 32-50 nb .
fab. & erec.of gi pipelines 65-100nb .
dismantling of gi pipelines 65-100nb .
erection of flanges size upto 50 nb .
erection of flanges size 65-100 .
erection of flanges size 125-200 .
erection of flanges size 250-350 .
alignment of equipment with motor 0-5kw .
alignment of equip. with motor 5-20kw .
alignment of equip. with motor 20-40kw .
alignment of equip. with motor 40-60kw .
alignment of equip. with motor 60-90kw .
alignment of equip. with motor above91kw.
rigging and handling of equipment .
repairing of valves valve size upto 40 mm nb.
repairing of valves 50 to 100mm nb.
repairing of valves 125-200 mm nb.
repairing of valves 250-400 mm nb.
supply of hydra 10ton.
arresting of steam leakage in pipeline upto 50 mm.
arresting of steam leakage in pipeline of 65-100 mm.
arresting of steam leakage in pipeline of 125-200 mm .
chest manhole opening/closing upto 500 mm dia.
pulley replacement upto 250 mm dia.
pulley replacement 250-500 mm dia.
pulley replacement upto 500 -1000 mm dia.
pulley replacement beyond1000 mm dia.
replacement of short former tubes(55no.).
replacement of manifold tubes.
centicleaner opening for cleaning.
shredder & briquet m/c dust filter clean.
roll replacement upto 100 kgs.
roll replacement weight 101-1000 kg.
roll replacement weight 1001 - 2000 kg.
roll replacement weight 2001 - 4000 kg.
roll replacement weight above 4000 kg .
pluker roll changing .
dancing floor cleaning work.
dancing floor nylon strip changeing work.
opening/closing upper bivis barrel work.
changed bivis shaft assembly.
overhauling bivis shaft assembly.
metallic belt replacement of dwell unit.
refiner filling chock cleaning .
refiner filling replacement.
dismantling, cleaning & refitting of metallic [cs/ss/gi/ci/all metals ] flanged/welded/threaded pipelines size upto 25 mm nb.
dismantling, cleaning & refitting of metallic [cs/ss/gi/ci/all metals ] flanged/welded/threaded pipelines size 32 to 50 mm nb.
dismantling, cleaning & refitting of metallic [cs/ss/gi/ci/all metals ] flanged/welded/threaded pipelines size 65 to 100 mm nb.
dismantling, cleaning & refitting of metallic [cs/ss/gi/ci/all metals ] flanged/welded/threaded pipelines size 125 to 200 mm nb.
dismantling, cleaning & refitting of metallic [cs/ss/gi/ci/all metals ] flanged/welded/threaded pipelines size 250 to 350 mm nb.
outside equipment cleaning (pump/gearbox/refiner/ hydraulic pack).
cooling tower cleaning. at Hoshangabad,Madhya Pradesh,India