Modification of existing single sealing _12 sectors _ rotary air pre heater to double sealing arrangement _ 24 sectors _ in unit iv aph a and b during forthcoming capital overhaul model 27vit _m_ 72 deg 2000mm

Nfn/civil/666/2025/03 dated 12/05/2025 providing and laying of pavers on truck / tankers moving area in nitric acid plant inside factory area of nfl nangal unit

Sealing services for attending ash leakages from pent house/ wind box (inc material and man power) in annual overhaul (aoh) of the units for boiler of unit-2 2x600 mw, stage-i, and for boiler of unit-4 2x660 mw, stage-ii, sstpp, mppgcl, dongalia

Mtps i bm unit i aoh 2025 26 strengthening of the eroded portions of esp hopper fg duct from esp outlet to chimney and other related works in both a and b sides

Mtpsi mill plant unit i dismantling and assembling of fuel inlet elbows and hard facing of fuel inlet elbows long and short during annual overhaul 2025 26

Ttps mech ii tm ii unit iv renewal of boiler feed pump cartridge assembly model fk 6d 30 in bfp 4b including alignment and allied works

Ktps-v-tm-service supervision charges for service engineer for overhauling of bfps(model fk6d30),booster pumps(model fa1b56), ceps (model en8h32) and de-staging of all ceps in unit-09 during annual overhaul 2025-26-reg.

Mtps i tm unit i removal and reinsulation of hp ip control valve area spindle leak off lines gland steam pipes of lp front rear in main turbine during annual maintenance work 2025 26

Mtps i bm unit i boiler pressure parts aoh 2025 dismantling cleaning and rectification of defective seal trough seal plates ss woven wire mesh providing patch plate

Mtpsi tm unit i renewal of piston seal piston rod packing in hp lp bypass valves and its spray valves actuators including servicing of oil filters during aoh of 2025 26