Overhauling of BA Hop ECO Hop FAE Tower VP House ESP Hop ASP House and Silo Area with Var Equipment in Upcoming OH of Unit5 for AHPMM Dept STPS

Amount

BOTTOM ASH HOPPER AREA

SERVICING,REPAIRING/REPLACEMENT OF AUDCO VALVE (150 NB,100 NB, 80 NB & 50NB)

SERVICING,REPAIRING/REPLACEMENT OF AUDCO,GATE & GLOBE VALVE (150/200/300 NB)

REPLACEMENT OF HP/LP WATER HEADER LINE(150/200/ 300 NB), NEAR BOTTOM HOPPER/CRUSHER INLET LINE WITH REDUCER (200NB),REPLACEMENT OF LP WATER RING HEADER(150/200)

SERVICING,REPAIRING/REPLACEMENT OF KNIFE GATE/GATE VALVE AT BA HOPPER (200/300 NB)

CHECKING/REPAIRING/REPLACEMENT OF JET PUMP WITH NOZZLE WITH NOZZLE HOLDER,ADAPTOR,& COMBINING TUBE AND FABRICATION OF ADAPTOR BELOW EXENTRIC CRUSHER

OVERHAULING & REPLACEMENT OF EXCEN CRUSHER

CHECKING/ REPAIR/REPLACEMENT OF GEAR BOX AND FCU,CHAIN & OTHRE SPARES INCLUDING ALL ALIGNMENT OF EXCEN CRUSHER

REPAIRING OF BOTTOM HOPPER FEED GATE ENCLOSURE BOX with Door AND CRUSHER OUTLET ADAPTER.

CHECKING /REPAIRING/REPLACEMENT OF FEED GATE DAMAGED SPARE FEED GATE SHAFT ,ROLLER,TOP & BOTTOM LINER,RENEWAL SEAT,Bracket,Rail OPEN/CLOSE POSITION CHECKING ,IF JAMMING & PASSING PROBLEM RECTIFICATION IS TO BE DONE.

SERVICING/ REPLACEMENT/REPAIRING OF FEED GATE OPERATING CYLINDER ASSEMBLY AND INDICATOR ROD WITH INDICATOR ROD GLAND.

CHECKING AND REPAIRING OF BOTTOM ASH HOPPER REFRACTORY WALL

REPLACEMENT OF REFRACTORY SPRAY WATER SYSTEM (80 NB)

REPAIRING/REPLACEMENT OF MS PLATE /PIPE AND OTHER STRUCTURAL MATERIAL ;CLIT MAKING AND FITTINGS NET;REPLACEMENT OF TROUGH SEAL PLATE & REPLACEMENT/ REPAIRNG OF BOTTOM ASH WALL PLATE/ENCLOSER BOX ,OVERFLOW BOX & VENT BOX F IF REQD

FABRICATION & ERECTION OF BA HOPPER LOOKING GLASS HOUSING

REPAIRING/ FABRICATION OF MAN HOLE OF BOTTOM HOPPER WITH DISMANTLING AND REFIXING

REPLACEMENT OF JETTING NOZZLE WITH NOZZLE HOLDER INSIDE BOTTOM ASH HOPPER AND FEED GATE ENCLOSURE AND ECO HOPPER

REPLACEMENT OF TROUGH SEAL JETTING LINE, HP & OTHER JETTING LINE (SS), LOOKING GLASS & REFRACTORY COOLING WATER LINE,,CRUSHER SEALING LINE,FEED GATE IMPULSE LINE (15/25/40/50 NB/65NB)

REPLACEMENT OF JETTING LINE WITH NOZZLE FOR BAOTP SUMP /DRAIN PIT SUMP IF REQUIRED

REPLACEMENT OF ASH SEAL LINE (80NB)

FABRICATION & ERECTION OF OVERFLOW BOX

FABRICATION & ERECTION OF VENT BOX

ECO ASH AREA

REPLACEMENT OF SUCTION / DISCHARGE LINE OF ECO ASH WATER PUMP (80 NB)

REPLACEMENT OF 50 NB,80 NB & 100 NB LINE OF FLUSHING APPARATORS OF ECO MIXING CHAMBER

SERVICING,REPAIRING/REPLACEMENT OF KNIFE GATE/GATE VALVE AT ECONOMISER HOPPER (200/300 NB)

REPAIRING/REPLACEMENT OF ECONOMISER HOPPER MIXING CHAMBER ASSEMBLY AND OTHER ACCESSORIES.

REPLACEMENT OF ECO ASH LINE (150NB) WITH DRC PIPE INCLUDING DRC BENDS DRC Pipes and Drain Point

ESP Hopper AREA

Checking/Repairing/Replacement OF DIFUSER FEEDER ASSEMBLY OF ESP HOPPERS (1st & 2nd FIELD) & REMOVAL & REFIXING FOR WET CLEANING

CHECKING/REPAIRING/ REPLACEMENT OF ESP HOPPER /WITH SEAT AND DISC CHANGE OR ASSEMBLY CHANGE with Blue Matching .DISMANTLING AND REFIXING WITH ROPE & GASKET OF ASH INTAKE VALVE FOR WET CLEANING.

ASH INTAKE VALVES FOR DUCT HOPPERS & APH HOPPERS CHECKING, REPAIRING/ REPLACEMENT WITH REPAIRING/ REPLACEMENT OF ADAPTOR

AIR INTAKE VALVES OF VACUUM HEADERS CHECKING, REPAIRING/ REPLACEMENT

PHYSICAL INSPECTION & REPLACEMENT OF ESP FLUIDISING TILES ;Box repairing if reqd.Connecting Air Line checking,repairing & replacement any other related jobs included

200/250 NB TERSG VALVES CHECKING, REPAIRING/ REPLACEMENT

ROTATION & GASKET REPLACEMENT OF FLY ASH VACCUM LINE (CI/DRC)BELOW ESP HOPPER/APH HOPPER(200/ 250 NB )

REPLACEMENT OF FLY ASH VACCUM LINE (CI/DRC)BEND /LATERAL/TOOL PIECE & 'T' JOINT BELOW ESP HOPPER(200/ 250 NB ), LINE ALIGNMENT CHECKING, ERECTION OF SUPPORT UPTO FAE TOWER.

REPLACEMENT OF FLUIDIZING LINE, VENTING LINE, EQUALISING LINE ETC (15/25/40/50 NB/65NB)

FAE Tower

BAG FILTER/CAGE CHECKING,CLEANING & ALL BAG FILTER REPLACEMENT WITH PULSE JET BAR CHECKING & REPAIRING

CHECKING / REPAIRING/ REPLACEMENT OF TRANSFER HOPPER DIFFUSER & Element

CHECKING/ REPAIRING OF VENT & EQUALISING VALES (2 1/2 in) & REPLACEMENT ,IF REQUIRED.

REPLACEMENT OF 65/ 80/100/150 NB VENT & EQUALISING LINE WITH DRC PIPE &DRC BENDS including Flange Fitting

ISH BODY FLUIDISING TILES CHECKING & REPLACEMENT,IF REQUIRED including Box repairing & Connceting air line repairing

PHYSICAL INSPECTION OF ISH(INTERMEDIATE SURGE HOPPER) INTERNAL / REPAIRING,IF REQUIRED.

INTERNAL CLEANING & TOP AREA CLEANING OF ISH (Intermediate Surge Hopper)

SERVICING,REPAIRING/REPLACEMENT OF KGV VALVE(250/ 300 NB) BELOW ISH & VACUUM HEADER LINE

REPLACEMENT OF 15NB/25NB/40NB/50NB/ 65NB AIR LINE,FLUIDIZING LINE

CHECKING/ REPAIRING/REPLACEMENT OF NUVA FEEDER ALONGWITH DIFFUSER & Element

REPLACEMENT OF VACCUM LINE FROM FAE TOWER TO VACUUM PUMP with Painting

SILO AREA

CLEANING OF SILO INTERNAL,TOP & EJECTOR FLOOR OF SILO.

ALL LINE CLEANING/ REPLACEMENT OF FILTER BAG, CAGE, PULSE JETTING BAR & AIR LINE OF VENT FILTER

CHECKING OF SILO INTERNAL WITH BOX REPAIRING REPLACEMENT OF ALL FLUIDISING TILES

REPLACEMENT OF 200/300 NB MANUAL/PNEUMATIC KGV FOR FEEDER EJECTOR AT SILO & CONVEYING LINE

CLEANING/ REPLACEMENT OF FEEDER EJECTOR COMPLETE ASSEMBLY WITH TAIL PIECE

REPLACEMENT OF MAIN SILO MIXING CHAMBER

REPAIRING OF MAIN SILO MIXING CHAMBER

CLEANING/ REPLACEMENT OF SILO JET PUMP ALONG WITH COMBINING TUBE

Repairing /REPLACEMENT GATE/ AUDCO VALVE (200 NB) FOR HP WATER LINE AT SILO

REPLACEMENT OF HP WATER (150/200 NB) LINE, WITH BEND/ MODIFICATION AT SILO

REPAIRING/REPLACEMENT OF PLUG GATE VALVE AT ASH SLURRY SUMP along with Structure

REPLACEMENT OF 15NB/25NB/40NB/50NB/ 65NB JETTING/SEALING /COOLING LINE OF HP WATER LINE & SEAL WATER LINE AT SLURRY PUMP HOUSE & SILO AREA WITH ASSOCIATE VALVES /NECESSARY INSTRUMENT TAPPING ,IF REQD.

OH of Equipments

OVERHAULING OF ASH SLURRY PUMP WITH WITH GEAR BOX & FCU

OVERHAULING OF SEAL WATER PUMP

OVERHAULING OF H P PUMP

OVERHAULING OF L P PUMP

OVERHAULING OF IA COMPRESSOR

OVERHAULING OF Mill Rej COMPRESSOR

OVERHAULING OF ASH BAGGING MACHINE

OVERHAULING OF ECO ASH WATER PUMP

Overhauling of Esp Fluidizing Blower

Overhauling of Silo Fluidizing Blower

ROYAL ENTERPRISE (BID ID -6414905)

S N ENTERPRISE (BID ID -6377926)