Overhauling of flue gas damper assembly of aph inlet/primary/secondary air, servicing of esp inlet gate,&amp#x0d reclamation/repairing of worn-out coal nozzle, replacement/repairing of bends in boiler during the capital&amp#x0d overhauling of unit6 of 2x250mw

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

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

Procurement of expansion joint between economizer outlet to air pre heater inlet damper for unit i and ii

Overhauling of boiler non-pressure parts (air pre heater and flue/air ducts), unit 4

Pre fabrication/modification, erection and hooking up of a portion of 1800 mm ms inlet gas ducts between w4 and new iat and 1800mm ms outlet gas duct between new iat and w5 in connection with hook up of new iat in sa plant, fact-cd.

Procurement of rectangular with circular corner various expansion joint with liner plate (covering plate) of flue gas, hot secondary air duct and primary air duct of bhel make boiler of 2x250mw unit no. 10 and 11, stps, sarni. mppgcl

Various sizes of non asbestos square rope for air pre heater flue gas duct primary air ducts secondary air ducts and esp

Procurement of various sizes of protection shield made of corten steel for round corner metallic expansion joint of boiler flue gas ducts between air pre heater outlet and esp inlet style i and ii