Description :
Tenders for Sealing Services For Attending Ash Leakages From Pent House Wind Box (including Material And Man Power) In Annual Overhaul (aoh) Of The Units For Boiler Of Unit 2 At 2x600 Mw, Stage-i, And For Boiler Of Unit 4 At 2x660 Mw, Stage-ii, Sstpp, Mppgcl,