Work contract for Preventive or Breakdown maintenance of non-pressure parts of Boiler of 1X500 MW Unit, at SGTPS, MPPGCL, Birsinghpur

WORK OF BOILER FAN CIRCUIT

SERVICING OF I. D. FANS

INSPECTION & SERVICING OF RT-10 DODGE SLEEVE BEARING

INTERNAL, INSPECTION AND CLEANING OF FANS

REMOVAL AND RE-FIXING OF CONES

SERVICING / REPAIR OF IGV FLAPS

ALIGNMENT OF FAN WITH MOTOR

MOTOR COOLER CLEANING

SERVICING OF F.D./ P.A. FANS

COMPLETE SERVICING OF SEAL AIR FAN

CLEANING OF LUBE OIL TANK & REPLACING OIL OF FANS

WORK OF LDO & HFO PUMPS

COMPLETE SERVICING / REPLACEMENT OF HFO PUMPS

COMPLETE SERVICING / REPLACEMENT OF LDO PUMPS

COMPLETE SERVICING OF HFO HEATERS

COMPLETE SERVICING OF HFO RETURN OIL COOLER

WORK OF ROTARY AIR PRE-HEATER ASSEMBLY ( SAPH & PAPH)

SERVICING/OVERHAULING OF DRIVE GEARBOX OF APH

CE/HE RADIAL SEAL REPAIR/REPLACEMENT & SETTING OF PAPH/SAPH

GUIDE BEARING/SUPPORT BEARING SERVICING OF PAPH/SAPH

INSPECTION/REPLACEMENT OF OVER RUNNING CLUTCH OF APH GEARBOXES

LEVELING OF H.E. RADIAL SECTOR PLATE

LEVELING C.E. RADIAL SECTOR PLATE

LEVELING OF AXIAL SECTOR PLATE

AXIAL SEAL REPAIR/REPLACEMENT & SETTING (C.E./H.E.)OF SAPH/PAPH

BY PASS SEAL REPAIR/REPLACEMENT & SETTING (C.E./H.E. OF SAPH/PAPH

REPAIR/REPLACEMENT OF GUIDE BEARING AIR SEALING COVER ASSEMBLY OF SAPH/PAPH

REPARING OF RADIAL SECTOR PLATE OF PAPH/SAPH

CLEANING OF SCAPH SYSTEM OF PAPH/SAPH

REPLACEMENT/REPAIR OF STATIC SEAL ASSEMBLY (COLD END)

REPLACEMENT/REPAIR OF STATIC SEAL ASSEMBLY (HOT END)

REPLACEMENT OF GUIDE BEARING

CLEANING OF LUBE OIL BEARING HOUSING & REPLACING OIL

REPAIRING AND PATCHING OF CENTRE SECTION

CLEANING OF LUBE OIL COOLERS

REPAIR OF SPOOL ASSEMBLY

ALIGNMENT OF DRIVE MOTORS, FLUID COUPLINGS & GEAR BOXES.

OVERHAULING OF SOOT BLOWER GEAR-BOX

REPAIR/ REPLACEMENT OF LANCE TUBES & PROTECTION COVER / STEAM NOZZLES

CLEANING OF HE BASKET IN-SITU POSITION

CHECKING OF ROTOR RUN OUT

ROTOR LEVELING

REPLACEMENT OF DAMAGED NON METALLIC EXPANSION JOINT

REPLACEMENT OF DAMAGED NMEJ

FABRICATION OF SUPPORT STRUCTURE FOR MOUNTING OF NMEJ/DIVERSION PLATE

ERECTION OF SUPPORT STRUCTURE FOR MOUNTING OF NMEJ/DIVERSION PLATE

REPAIRING/REPLACEMENT OF PROTECTION COVER OF NMEJ

WORK OF DAMPERS & GATES

SEAL REPLACEMENT OF DAMPERS

SERVICING OF GUILLOTINE GATES

REPLACEMENT/REPAIRING OF ERODED / DAMAGED DAMPER FLAP

SEAL REPLACEMENT OF GUILLOTINE GATES

SERVICING OF MILL HOT/COLD PA DAMPERS

SERVICING OF FLUE GAS/AIR PATH DAMPERS

REMOVAL & REFITING OF ACTUATOR AND GB OF DAMPER/ GUILLOTINE GATE

COAL MILL CIRCUIT

COMPLETE OVERHAULING OF COAL MILLS

COMPLETE OVERHAULING OF GRAVIMETRIC RAW COAL FEEDER INCLUDING COC SYSTEM

REPLACEMENT OF COAL FEEDER CHUTES

REPLACEMENT OF CEREMIC LINED COAL PIPE BENDS/MOE

REPLACEMENT OF STRAIGHT P.F. PIPE WITH OR WITHOUT COLLAR

COMPLETE COAL BURNER ASSEMBLY REPLACEMENT

REPAIR OF GUIDE PLATE OF COAL COMPARTMENT ASSEMBLY & AIR/OIL COMPARTMENT

REPAIR /REPLACEMENT OF GUIDE PIPES OF OIL BURNER/ SCANNERS/IGNITER

REPLACEMENT OF JOURNAL HEAD ASSEMBLY WITH GRINDING ROLL

REPLACMENT OF BULL RING SEGMENTS

REPLACEMENT/ ROTATION OF ORIFICES IN P.F. PIPE LINES

REPLACEMENT OF WORM SHAFT BEARINGS

REPAIR/REPLACEMENT OF AIR PORT ASSY

SERVICING OF ROLLER JOURNAL ASSY

SERVICING /REPLACEMENT OF FEEDER INLET GATE/ BUNKEROUTLET GATE/NEEDLE GATE ASSEMBLY

SERVICING OF RCF MAIN DRIVE GEAR BOX

REMOVAL AND RE-FIXING OF BURNER PANEL AIR SEAL PLATE WITH FASTENER

SERVICING OF BURNER TILTING MECHANISM (PER CORNER)

REPAIRING/PREPLACEMENT OF BOWL HUB COVER

REPAIRING/REPLACEMENT OF CLAMPING RING

REPAIRING/REPLACEMENT OF GRINDING ROLL LOCK NUT OF RJA

REPLACEMENT OF JOURNAL STOP BUSH WITH BOLT/ SPRING STUD BEARING OF JOURNAL COMPRESSION SPRING

FABRICATION/REPLACEMENT OF UPPER JOURNAL HOUSING LINER

FABRICATION/REPLACEMENT OF JOURNAL HEAD LINER

REPAIR/REPLACEMENT/INSTALLATION OF SEPERATOR BODY LINER UP TO INSPECTION DOOR OF MILL

REPAIR/REPLACEMENT OF MILL BOTTOM LINER ASSEMBLY/ MILL SIDE LINER ASSEMBLY OF REJECT CHAMBER

ROTATION/REPLACEMENT OF INNER CONE

ROTATION/REPLACEMENT OF TRANSITION PIPE ABOVE MDV

REPAIRING/REPLACEMENT OF VENTURY CONE & COLLAR

REPLACEMENT OF MPO & MDV ASSEMBLY

SERVICING OF MECHANICAL FACE SEAL

ALIGNMENT OF MILL MOTOR WITH GEAR BOX

CLEANING OF MILL GEAR BOX HOUSING & COOLERS

ONLINE EMPTY, CLEANING OF RAW COAL BUNKER

PREPERATION OF QUICK ERECT SCAFFOLDING SYSTEM (CUP-LOCKS SYSTEM)

REPAIRING OF COAL PIPE / PF BENDS / MOE / FIE.

REPLACEMENT OF INNER CONE DRUM SECTION

FABRICATION OF COAL PIPE FLANGE/COLLAR

REPAIRING OF COAL PIPE SUPPORT FRAME

SERVICING/REPLACEMENT OF CLASSIFIER ASSEMBLY

REPLACEMENT/REPAIRING & ROTATION OF CENTRE FEED PIPE UPPER AND LOWER OF COAL MILL

SERVICING OF WORM SHAFT

SERVICING/REPLACEMENT OF VERTICAL SHAFT LOWER THRUST BEARING

SERVICING OF LOWER RADIAL BEARING & HOUSING SUB ASSEMBLY.

UPPER REDIAL BEARING REPLACEMENT/SERVICING

BOWL MILL GEAR BOX OVERHAULING

REPAIRING OF JOURNAL OPENING COVER

REPAIRING OF JOURNAL HEAD

REPAIR/REPLACEMENT OF TRAMP IRON SPOUT BODY

MIDLIFE SERVICING OF COAL MILL

REPAIRING OF SEPARATOR BODY TOP

REPLACEMENT/ REPAIR OF HEAT SHIELD

FABRICATION & ERECTION OF PLATFORM

CUTTING OF CHANNEL, I BEAM, ANGLE TO REQUIRED SIZE AFTER TAKING MEASUREMENT

WELDING OF CHANNEL, I BEAM, ANGLE WITH THE STRUCTURE BEAM OR SUPPORT OF THE BOILER

CUTTING OF STEEL PLATE TO REQUIRED SIZE AFTER TAKING MEASUREMENT

WELDING OF STEEL PLATE WITH THE STRUCTURE BEAM OR SUPPORT OF THE BOILER

FABRICATION AND ERECTION OF CHUTE & PIPE WITH FLANGES

REPAIR AND RESTRUCTRING OF FAN SUCTION MANIFOLD CANOPY

WORK OF REPAIRING AND ROTATION/REPLACEMENT OF 125 NB OLD AND DAMAGED MRHS CONVEYING LINE

REPAIR / MAINTENANCE OF DUCTING

CLEANING OF ASH FROM INSIDE THE DUCT

REPAIR OF DIVERSION PLATES WITHOUT STEEL

REPAIRING OF DIVERSION PLATE WITH STEEL

REPAIR OF DUCTS WITHOUT STEEL

DISMANTLING OF STEEL STRUCTURES

WELDING OF STEEL PLATE & LONG PRODUCT

GAS CUTTING OF M. S. MATERIAL

REPLACEMENT OF BRACING PIPES,PROTECTIVE ANGLES INSIDE DUCT

REPLACEMENT OF BEAMS / CHANNELS/ANGLE INSIDE DUCTS

REPLACEMENT OR REPAIRING AND REFIXING OF C & I TAPPING POINTS

REPAIRING OF APH HOPPER

REPAIRING OF ECONOMIZER HOPPER

REPAIR OF DUCTS MAN HOLE DOOR

REPAIR OF BOF IN FLUE GAS PATH DUCT

REPLACEMENT OF DUCT/APH MANHOLE DOOR

LIFTING AND TRANSPORTATION OF FLY ASH/COARSE ASH/DEBRIS UP TO SUITABLE PLACE

PAINTING OF BOILER SUPPORT STRUCTURE

INSPECTION CLEANING AND CHECKING OF ESP INTERNALS ALONGWITH MINOR REPAIR

PREVENTIVE/BREAKDOWN MAINTENANCE OF ESP

Replacement/Reclamation of Plane Bearings

Replacement of rapping hammers of CERM/EERM/GDRM

Replacement of Shaft insulators

Replacement of Support insulators

Repairing /Replacement of Rapping shafts (shaft I, shaft-II and shaft III) of CERM/EERM/GDRM

Repairing /Replacement of vertical shafts (shaft I, shaft II and shaft III) of EERM

Repair/Replacement of Shock Bar Pad

Replacement of Gear wheel (Pin wheels- Big and Small) of EERM

Replacement of Bush Bearing and Bush Bearing Housing

Internal cleaning of ESP Fields & Hoppers

Cleaning & inspection of support insulators & its heating elements

Cleaning & inspection of shaft insulators & its heating elements

Alignment of Emitting Frame

Repair/Replacement of Shock Bar

Repairing of support angle

Replacement of GD deflection plate

Repairing & alignment of Collecting Electrode

Replacement & alignment of Emittingg Electrode

Reclamation & Replacement of Jaw Coupling of CERM /EERM/ GDRM

Repairing of ESP hoppers

UNITED ENGINEERING

K K POWER CONSTRUCTION