Tender For Overhauling Of U 3 And 5 Ash Handling Plant At Bktpp- 1 Oh Of U#3 Ba Hopper Area 2 Replacement / Repairing Of Clinker Grinder ( With Checking / Replacement Of Nozzle, Combine Tube, Nozzle Tip< ( >, < ) > Nozzle Holder Etc. ) 3 Oh Of Feed Gate Along With Feed Gate 4 Servicing / Replacement Of Jet Pump Along 5 Checking & Repairing Of Ba Hopper ( Refractory Wall Including Supply Of Material. ) 6 Replacement Of Ba Hopper Looking Glass / ( Looking Glass Assembly. ) 7 Checking / Repairing Of Ba Hopper Manhole ( Including Replacement Of Gaskets. ) 8 Servicing / Replacement Of Knife Gate V / V ( ( 200Nb / 300Nb ) At Economizer Surge Hopper & At Discharge Of Clinker Grinder. ) 9 Servicing / Replacement Of 300Nb ( 250Nb Gate / Globe / Butterfly Valve. ) 10 Servicing / Replacement Of 100Nb / 150Nb / ( 200Nb Butterfly / Plug Valve / Gate / Globe Valve. ) 11 Servicing / Replacement Of 15Nb / 25Nb / 50Nb / ( 65Nb / 80Nb / Gate / Globe / Butterfly Valve / Ball Valve. ) 12 Trough Seal, Economiser Hopper, Eco ( Surge Hopper And Ba Hopper Checking & Cleaning. ) 13 Oh Of U#3 Esp Area 14 Removal, Physical Inspection, Refitting ( And Replacement ( If Required ) Of Esp Fluidising Tiles. ) 15 Checking, Removal, Refitting, Repairing / ( Replacement Of Diffuser Feeder Assembly ( Below Esp Hopper< ( >, < ) > 1St & 2Nd Field ) Including Checking / Replacement Of Diffuser Fluidizing Tiles For Wet Cleaning. ) 16 Checking, Removal, Refitting, Repairing / ( Replacement Of Ash Intake Valve Of Esp & Aph Hopper For Wet Cleaning. ) 17 Checking, Repairing / Replacement Of Air ( Intake V / V Of Esp Vacuum Header. ) 18 Checking, Repairing / Replacement Of ( 10Inch / 9Inch Tersg V / Vs. ) 19 Esp Hopper Inside Checking, Cleaning ( Repairing ( If Required ) And Change Of All Manhole Door Packing For Wet Cleaning. ) 20 Oh Of U#3 Fa Tower Area 21 Bag Filter / Cage Checking, Cleaning & All ( Bag Filter Replacement With Pulse Jet Bar Checking And Repairing ) 22 Checking, Repairing / Replacement Of Swing ( Disc V / V Of Transfer Hopper. ) 23 Checking, Repairing / Replacement Of Vent ( Valve, Equalising Valve Of Transfer Hopper And Nuva Feeder. ) 24 Physical Inspection & Repairing Of Ish 25 Disposal Of Ish Ash Through Tractor 26 Checking, Repairing / Replacement Of Nuva ( Feeder Diffuser Including Fluidizing Tiles And Repairing / Replacement Of Body Pad. ) 27 Repairing / Replaceemnt Of Collection Tank ( Including Checking & Replacement Of Impingement Plate ) 28 Oh Of Wetting Head Including Checking & ( Replacement Of Nozzle, Inlet Section, Gaskets, Tail Piece, Outlet Section Etc. ) 29 Oh Of Air Washer ( Dry & Wet ) Including ( Checking & Replacement Of Nozzles, Gaskets Etc. ) 30 U#3 Pipeline & Fabrication Job 31 Rotation / Replacement Of 8 Inch / 9 Inch ( Pipe Line Including Bend / Lateral / Tool Piece & T-Joint Below Esp Hopper & Up To Fae Tower, Line Alignment Checking< ( >, < ) > Repairing / Erection Of Damaged Support, Gasket Replacement Etc. ) 32 Replacement Of 200Nb, 250Nb, 300Nb Ms ( Pipe Line. ) 33 Replacement Of 100Nb, 150Nb Ms Pipe Line 34 Replacement Of 9Inch, 10Inch Drc Pipe 35 Replacement Of 15Nb, 25Nb, 40Nb, 50Nb, ( 65Nb, 80Nb Ms Pipe Lines. ) 36 Replacement Of 9Inch / 10Inch Ci / Drc ( Tee / Bend Etc. ) 37 Fabrication & Erection Of 150Nb, 200Nb, ( 250Nb Ms Bend. ) 38 Fabrication & Erection Of 40Nb, 50Nb, ( 65Nb, 80Nb, 100Nb Ms Bend. ) 39 Flushing / Cleaning Of Fluidising Air Line 40 Structural Steel Work ( Replacement Of Different Structural Steel Of Ahp-Mm Including Bottom Ash Hopper Inside Steel Plate Replacement< ( >, < ) > Esp Hopper Steel Plate Replacement / Drilling Of Holes< ( >, < ) > Economiser Drop Pipe / Seal Box Modification, Drilling Of Holes, Fly Ash Tower Or Other Area Of Ash Handling Plant Steel Structures Replacement With Scaffolding Supplied By The Vendor ( Maximum 5 Ton Steel Structure Replacement ) . ) 41 Oh Of Oh Of U#5 Ba Hopper Area 42 Replacement / Repairing Of Clinker Grinder ( With Checking / Replacement Of Nozzle, Combine Tube, Nozzle Tip< ( >, < ) > Nozzle Holder Etc. ) 43 Oh Of Feed Gate Along With Feed Gate ( Accessories. ) 44 Servicing / Replacement Of Hydroejector ( Along With Nozzle Etc. ) 45 Checking & Repairing Of Ba Hopper ( Refractory Wall Including Supply Of Material. ) 46 Replacement Of Ba Hopper Looking Glass / ( Looking Glass Assembly. ) 47 Checking / Repairing Of Ba Hopper Man Door ( Including Replacement Of Gaskets ) 48 Servicing / Replacement Of Knife Gate V / ( ( 200Nb / 300Nb ) At Economizer Surge Hopper & At Discharge Of Clinker Grinder. ) 49 Servicing / Replacement Of 300Nb ( 250Nb Gate / Globe / Butterfly Valve. ) 50 Servicing / Replacement Of 100Nb / 150Nb / ( 200Nb Butterfly / Plug Valve / Gate / Globe Valve. ) 51 Servicing / Replacement Of 15Nb / 25Nb / 50Nb / ( 65Nb / 80Nb / 32Nb Gate / Globe / Butterfly Valve / Ball Valve. ) 52 Trough Seal, Economiser Hopper, Eco ( Surge Hopper And Ba Hopper Checking & Cleaning. ) 53 Oh Of U#5 Esp Area 54 Removal, Physical Inspection, Refitting ( And Replacement Of Esp Fluidising Tiles Including Frame Of Fluidising Tiles ( If Required ) . ) 55 Checking, Removal, Refitting, Repairing / ( Replacement Of Adapter< ( >, < ) > Mhv And Ash Intake Valve Of Esp & Aph Hopper For Wet Cleaning. Change Of Seat / Disc Of The Valves As Per Condition. ) 56 Checking, Repairing / Replacement Of ( 10Inch / 8Inch Tersg V / Vs. ) 57 Esp Hopper Inside Checking, Cleaning ( Repairing ( If Required ) And Change Of All Manhole Door Packing For Wet Cleaning. ) 58 Oh Of U#5 Fa Tower Area 59 Bag Filter / Cage Checking, Cleaning & All ( Bag Filter Replacement With Pulse Jet Bar Checking And Repairing ) 60 Checking, Repairing / Replacement Of Dump ( Gate V / V Of Pct. ) 61 Checking, Repairing / Replacement Of Vent ( Valve, Equalising Valve Of Pct And Alv. ) 62 Physical Inspection & Repairing Of Ish ( Including Change Of Fluidizing Tiles, Checking And Cleaning Of Fluidizing Lines. ) 63 Disposal Of Ish Ash Through Tractor 64 Checking, Repairing / Replacement Of Alv ( Rsv Including Fluidizing Tiles And Repairing / Replacement Of Body Pad. ) 65 Repairing / Replaceemnt Of Collection Tank ( Including Checking & Replacement Of Impingement Plate ) 66 Oh Of Wetting Head Including Checking & ( Replacement Of Nozzle, Inlet Section, Gaskets, Tail Piece, Outlet Section Etc. ) 67 Oh Of Air Washer ( Dry & Wet ) Including ( Checking & Replacement Of Nozzles, Gaskets Etc.Or Replacement Of Whole Assembly ) 68 U#5 Pipeline & Fabrication Job 69 Rotation / Replacement Of 8 Inch / 10 Inch ( Pipe Line Including Bend / Lateral / Tool Piece & T-Joint Below Esp Hopper & Up To Fae Tower, Line Alignment Checking< ( >, < ) > Repairing / Erection Of Damaged Support, Gasket Replacement Etc. ) 70 Replacement Of 200Nb, 250Nb, 300Nb Ms ( Pipe Line. ) 71 Replacement Of 100Nb, 125 Nb, 150Nb Ms ( Pipe Line ) 72 Replacement Of 8Inch, 10Inch Drc Pipe 73 Replacement Of 15Nb, 25Nb, 32 Nb, 40Nb, ( 50Nb, 65Nb, 80Nb Ms Pipe Lines. ) 74 Replacement Of 10Inch Ci / Drc ( Tee Etc. ) 75 Fabrication & Erection Of 150Nb, 200Nb, ( 250Nb Ms Bend. ) 76 Fabrication & Erection Of 32Nb, 40Nb, ( 50Nb, 65Nb, 80Nb, 100Nb Ms Bend ) 77 Flushing / Cleaning Of Fluidising Air Line ( Including Replacement Of Damaged Pipe, And Valves< ( >, < ) > ) 78 Structural Steel Work ( Replacement Of Different Structural Steel Of Ahp-Mm Including Bottom Ash Hopper Inside Steel Plate Replacement< ( >, < ) > Esp Hopper Steel Plate Replacement / Drilling Of Holes< ( >, < ) > Economiser Drop Pipe / Seal Box Modification, Drilling Of Holes, Fly Ash Tower Or Other Area Of Ash Handling Plant Steel Structures Replacement With Scaffolding Supplied By The Vendor ( Maximum 5 Ton Steel Structure Replacement ) . )
