Procurement of lrb mattress for boiler, aph and air-flue gas duct for unit#3 oh,.

Mtps i mill plant unit i removal of accumulated ash from the horizontal portions of the mill inlet hot air duct at 4 5 mtr 18 mtr level welding of eroded and worn out portion of hot air duct joints and providing guard plates for the expansion

Work contract for duct velocity and (cfd) analysis of flue gas ducts from eco outlet to id fan inlet alongwith design, manufacture supply and erection of diverter plates, application of refractory at boiler of 1x500 mw unit

Supply of insulation pads, g.p. sheet and fixing the same over the outer surface of&amp#x0d steam, feed water, drain, ibd tank, aph, secondary , primary air ducts, flue gas path&amp#x0d from boiler to esp out let gate, outer surface of duct pa,fd,id

Ttps operation circle mpm ii unit iv overhauling of gravimetric feeder, bunker gates, hag, cag, had, cad, and painting of cold air duct and feeder during the forthcoming overhaul

Supply of iron and steel materials for unit i ii and iii primary air secondary air duct flue gas ducts airpreheaters and esp

Mtps i bm unit i rotating parts annual maintenance 2025 26 removal and renewal of insulation in fg ducts air ducts and air pre heaters

Patch welding to be done for rectification of damaged flue gas duct from aph b hopper to chimeny along the path cd side flue gas duct and its honeycomb structure c and d after dismantling the damaged worn out portion of flue gas ducts for overhaul of unit ix

Patch welding to be done for rectification of damaged flue gas duct from aph a hopper to chimeny along the path ab side flue gas duct and its honeycomb structure ( a and b) after dismantling the damaged worn out portion of flue gas ducts for overhaul of unit ix

Procurement of different metallic expansion bellows for air and flue gas duct for unit 5 and 6 oh under bmd,stps