Ttps mech ii bm unit i rectification of supporting structure of aph duct hopper area reconditioning of eroded portion of primary secondary air damper duct and manhole doors

Mtps i mill plant unit ii patch welding of eroded portion of hot air ducts joints and coal mill 2a to 2f vertical inlet area above the horizontal area and below the expansion joint providing insulation for pa inlet duct in coal mills 2a to 2f during

Ttps operation circle revenue mpm i unit iii renewal of worn out support and damaged concrete pedestals and painting of newly erected supports for hot air ducts of mill 3a to 3f and providing supports for seal air fan discharge lines of 3a, 3b a

Ttps operation circle mpm ii unit iv renewal of badly eroded area of one portion of each mill separator in mill 4b, 4c, 4d 4e

Ttps operation circle mpm-ii unit iv renewal of badly eroded area of one portion of each mill separator body in mill 4a, 4c and 4d

Ttps operation circle mpm ii unit v renewal of badly eroded area of one portion of each mill separator in mill 5a, 5b and 5c

Nctps i se mi circle aoh 23 24 mpm dn unit i reconditioning of badly eroded portion of cast steel 45 bend in boiler corners by fixing of 92 al2o3 ceramic tiles of size 50 50 6 mm

Ttps es em iii prive maintenance repairing and painting of ht motors of id fan motor 4a 4b fd fan motor 4a 4b pa fan motor 4a 4b and coal mill motor 4a 4b 4c 4d 4e 4f during annual statutory overhauling of unit iv for year 2025 26 or thereafter

Mtps i mill plant unit iv coal flow system to boiler rotating the existing eroded straight coal pipes of mills 4a 4b 4c 4d 4e 4f for 180 rotation at 16 meter level above the mill and below the 18 meter floor and dismantling rectification

Mtps i mill plant unit iv patch welding of eroded portion of hot air ducts 4a to 4f worn out portion of hot air duct joints and providing guard plates for the expansion joint areas of hot air ducts 4a 4b 4c during overhaul 2025 26