Tender For corrigendum : tender for supply of nonmetallicexpansionjoints for hot primary air duct and secondary air duct of 500 mw unit - fabric bolster for nmej for ah out-204a , fabric bolster for nmej for inter-204b , fabric bolster-nmej-near flow meter-204c , fabric bolster-nmej for near w box-204d , fabric bolster for nmej for ah out-224a , fabric and bolster-pa hot air-224 b , fabric bolster-nmej-verticl drop-224c , bolster for nmej tag number 234a , fabric bolster for nmej near bus- 664a
Tender For replacement of eroded and defective economizer, ltsh, reheater coils, sh hanger tubes and sh side wall tubes, lowering/lifting of the coils, carrying out d-meter survey, erection and dismantling of temporary platforms and carrying out dp test on welded joints in unit-4 boiler during annual overhaul period for the year 2025-26