Cleaning of accumulated ash inside pent house and water washing inside boiler 2nd pass an slope area removing of ash at economizer slope duct patch welding in eroded portion economizer slope applying new refractory in required area

Cleaning of accumulated ash inside and outside of the secondary air duct and transporting ash from front elevations such that d e f c and ofa to 0 mtr and then dumping the ash into mtps ash dyke and providing guard plate for flame scanner

Ttps mech ii bm unit v patch up work in air ingress areas of i ii pass of boiler and cleaning of accumulated ash from pent house in unit v during overhaul for the year 2026 2027

Lifting of boiler ash

Ttps mech ii bm unit iii boiler cleaning of i pass furnace ii pass and boiler structure by water washing disposal of scrap debris after overhaul applying refractory at rear arch final super heater and matching of reconditioned tips during the 2026 2

Ttps mech ii bm unit v drum inspection cleaning of drum internals doors overhauling of phosphate dozing system water washing and cleaning of i pass furnace ii pass boiler structure by water jet in unit v boiler during overhaul for the year 2026 2027

Ttps mech ii bm unit iii replacement of boiler pressure parts tubes bends i pass ii pass in unit-iii boiler during overhaul for the year 2026 2027

Esp cleaning by water washing in power boiler # 1 - 7 at energy dept

Supply and installation of sensor-based wheel washing system including civil works for pond ash carrying vehicles at ntpc ash dyke area at ntpc bgtpp

Ttps mech ii bm unit iii replacement of boiler pressure parts tubes bends in i pass of unit iii boiler during the year 2026 2027