Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Industry Unit; Power House Equipment, Power Generators; Service Provider - Repairing Upper Housing Of Rj Assemblies Of Bow Mill (Xrp-903) Of 2X250mw
Tender Overview
Project Description
Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Industry Unit; Power House Equipment, Power Generators; Service Provider - Repairing Upper Housing Of Rj Assemblies Of Bow Mill (Xrp-903) Of 2X250mw , Rectification/Repairing Of Sleeve Of Rj Assembly , Fabrication Of Flange Of Upper Housing Of Rj Assembly , Rectification/Repairing Of Raw Coal Feeder Gear Box , Rectification/Repairing Work Of Lop Of Mills , Rectification/Repairing Of Plumber/Bearing Block Of Seal Air Fan , Fabrication Of Full Threaded Stud/Bolts , Repairing Of Rc Feeder Rollers , Fabrication Of Gear Box Of Rc Feeder , Fabrication Of Pinion Of Gear Box Of Rc Feeder , Fabrication Of The Fan Side Coupling Of Seal Air Fan , Fabrication Of The Motor Side Coupling Of Seal Air Fan , Fabrication Of The Lop Coupling Of Mills , Fabrication Of Worm Gear Of Cold Air Gate Of Mills , Fabrication Of Seal Air Ring Of Rj Assembly Of Mills , Fabrication & Supply Of Modified Extn Plate For Seals Of Mills , Fabrication & Supply Of Drag Assembly Of Feeders Of Mills , Fabrication & Supply Of Ms Flanges Of Coal Pipe Of Mills , Repairing Of Bearing Housing Of Head Pulley Of Gc Feeder. , Repairing Of Head Pulley Of Gc Feeder. , Repairing Of Tail Pulley Of Gc Feeder. , Fabrication Of Shear Pin Of Gc Feeder. , Fabrication Of Shim For Pa/Fd Fans. , Impeller Balancing Of Seal Air Fan. , Fabrication Of Bush Of Spring Assembly. , Repairing Of Lower Housing Of Rj Assemblies Of Bow Mill (Xrp-903) Of 2X250mw , 50 Nb , 100 Nb , Fabrication Of Shaft Sleeve Of Dm Pump Including Copper Gasket (De+Nde) Of Size 40 Mm & Id 30 Mm As Per S Le Or Drawing , Fabrication Of Shaft Sleeve Of Tg Dmcw Pump (De+Nde) Of Size Od – 60 Mm & Id 50 Mm As Per S Le Or Drawing , Fabrication Of Shaft Sleeve Of Sg Dmcw Pump (De+Nde) Of Size 50 Mm & Id 40 Mm As Per S Le Or Drawing , Fabrication Of Shaft Of Tg Dmcw Pump Of Size Ø 50 Mm As Per S Le Or Drawing , Fabrication Of Shaft Of Sg Dmcw Pump Of Size Ø 40 Mm As Per S Le Or Drawing , Fabrication Of Shaft Of Dm Make Up Pump Of Size Ø 30 Mm As Per S Le Or Drawing , Fabrication Of Plunger Of Phosphate Dozing Pump (Φ 20 Mm) As Per S Le Or Drawing , Fabrication Of Plunger Of Ammonia/Hydrazine Dozing Pump (Φ 30 Mm) As Per S Le Or Drawing , Fabrication Of Connecting Rod Of Phosphate Pump As Per S Le Or Drawing , Fabrication Of Connecting Rod Of Ammonia/Hydrazine Pump As Per S Le Or Drawing , Fabrication Of Crank Of Phosphate Pump As Per S Le Or Drawing , Fabrication Of Crank Of Ammonia/Hydrazine Pump As Per S Le Or Drawing , Fabrication Of Eccentric Phosphate Pump As Per S Le Or Drawing , Fabrication Of Eccentric Of Ammonia/Hydrazine Pump As Per S Le Or Drawing , Fabrication Of Guide Pin Of Phosphate Pump As Per S Le Or Drawing , Fabrication Of Guide Pin Of Ammonia/Hydrazine Pump As Per S Le Or Drawing , Fabrication Of Cross Head Pin Of Phosphate Pump As Per S Le Or Drawing , Fabrication Of Cross Head Pin Of Ammonia/ Hydrazine Pump As Per S Le Or Drawing , Casting & Fabrication Of Bearing Housing With Bearing Cover Of Dm Pump As Per S Le Or Drawing , Casting & Fabrication Of Bearing Housing Of Tg Dmcw Pump With Bearing Cover As Per S Le Or Drawing , Casting & Fabrication Of Bearing Housing Of Sg Dmcw Pump With Bearing Cover As Per S Le Or Drawing , Repairing Of & Reconditioning Of Hydraulic Jack (Capacity 50) , Fabrication Of Bonnet Sleeve Of Recirculation Valve Of Boiler Feed Pump Of Size Ø 80 Mm As Per S Le Or Drawing , Rc -38 Pump Half -32 Mm & Motor Half -40 Mm , Rc -75 Pump Half -40 Mm & Motor Half -50 Mm , Rc -78 Pump Half -50 Mm & Motor Half -60 Mm , Fabrication Of Collar Of Cep Thrust Cum Journal Bearing As Per S Le Or Drawing , Fabrication Of Scoop Assembly Of Phosphate Dozing Pump As Per S Le Or Drawing , Fabrication Of Scoop Assembly Of Ammonia/Hydrazine Dozing Pump As Per S Le Or Drawing , Fabrication Of Gears Of Gear Box Of Phosphate Dozing Pump As Per S Le Or Drawing , Fabrication Of Gears Of Gear Box Ammonia/Hydrazine Dozing Pump As Per S Le Or Drawing , Fabrication Of Parting Plate Of Hp Heater As Per Drawing Provided (Thickness Of Plate= 16 Mm) , Fabrication Of Studs For Manhole Cover Of Hp Heater ) , Rewinding Of 03 Phase Lt Squirrel Cage Induction Motor Above 3.7 Kw Up To 7.5 Kw , Rewinding Of 03 Phase Lt Squirrel Cage Induction Motor Above 7.5 Kw Up To 11.0 Kw , Repairing Of 2.5 Globe Valves 2500 Cl , Repairing Of 2.0/1.5 Globe Valves 2500Cl , Repairing Of Valve Block Of Fd-13, Fd-16, Ms Stop Valves Of Required Size. , Repairing/Reconditioning Of Safety Valves (Spindle, Valve Seat, Disc Sleeve Type Bush Of G.M) , Repairing Of Scanner Guide Pipe Assembly , Machining Of Brass Bush To Fit With Spindle Of Actuator Of Fd-13,Fd-16,/Ms Stop Valves , Machining Of S.H Drain Valves Of 2.5 Valve , Fabrication Of New Sleeve Ring Of Fd-13/Fd-16/Ms Stop Valve As Per Required Sizes , Fabrication And Supply Of Reach Rod Pin (Sizes Od-16.5 Mm, Length-28Mm, Material-Ss ) , Fabrication And Supply Of Shear Pin (Sizes: Od-25 Mm, Length-70Mm, Material-Ss) , Fabrication And Supply Of Copper Clade Washer As Per S Le , Fabrication And Supply Of Oil Gun Nipple (Sizes; Od-19 Mm,Length-20 Mm, Id-14 Mm, Material Ss ) , Fabrication Supply Of Hose Pipe Foe Scanner (Neoprene Hose With Cl Id 50 X1200mm Long ) , Fabrication Of Supply Of Brass Bush Of Feed Control Valves
BOQ
| Sl. No. | Item Title | Item Description |
| 1 | Repairing Upper housing of RJ assemblies of Bow Mill (XRP-903) of 2x250MW | Repairing Upper housing of RJ assemblies of Bow Mill (XRP-903) of 2x250MW |
| 2 | Rectification/Repairing of sleeve of RJ assembly | Rectification/Repairing of sleeve of RJ assembly |
| 3 | Fabrication of flange of upper housing of RJ assembly | Fabrication of flange of upper housing of RJ assembly |
| 4 | Rectification/Repairing of raw coal feeder gear box | Rectification/Repairing of raw coal feeder gear box |
| 5 | Rectification/Repairing work of LOP of Mills | Rectification/Repairing work of LOP of Mills |
| 6 | Rectification/Repairing of Plumber/bearing block of seal air fan | Rectification/Repairing of Plumber/bearing block of seal air fan |
| 7 | Fabrication of Full threaded stud/bolts | Fabrication of Full threaded stud/bolts |
| 8 | Repairing of RC feeder Rollers | Repairing of RC feeder Rollers |
| 9 | Fabrication of Gear Box of RC feeder | Fabrication of Gear Box of RC feeder |
| 10 | Fabrication of Pinion of Gear Box of RC feeder | Fabrication of Pinion of Gear Box of RC feeder |
| 11 | Fabrication of the fan side coupling of seal air fan | Fabrication of the fan side coupling of seal air fan |
| 12 | Fabrication of the motor side coupling of seal air fan | Fabrication of the motor side coupling of seal air fan |
| 13 | Fabrication of the LOP coupling of mills | Fabrication of the LOP coupling of mills |
| 14 | Fabrication of Worm Gear of cold air gate of Mills | Fabrication of Worm Gear of cold air gate of Mills |
| 15 | Fabrication of seal air ring of RJ assembly of Mills | Fabrication of seal air ring of RJ assembly of Mills |
| 16 | Fabrication & supply of modified extn plate for seals of Mills | Fabrication & supply of modified extn plate for seals of Mills |
| 17 | Fabrication & supply of drag assembly of Feeders of Mills | Fabrication & supply of drag assembly of Feeders of Mills |
| 18 | Fabrication & supply of MS flanges of coal pipe of Mills | Fabrication & supply of MS flanges of coal pipe of Mills |
| 19 | Repairing of bearing housing of head pulley of GC Feeder. | Repairing of bearing housing of head pulley of GC Feeder. |
| 20 | Repairing of head pulley of GC Feeder. | Repairing of head pulley of GC Feeder. |
| 21 | Repairing of Tail pulley of GC Feeder. | Repairing of Tail pulley of GC Feeder. |
| 22 | Fabrication of shear pin of GC Feeder. | Fabrication of shear pin of GC Feeder. |
| 23 | Fabrication of shim for PA/FD Fans. | Fabrication of shim for PA/FD Fans. |
| 24 | Impeller balancing of seal air fan. | Impeller balancing of seal air fan. |
| 25 | Fabrication of bush of spring assembly. | Fabrication of bush of spring assembly. |
| 26 | Repairing of lower housing of RJ assemblies of Bow Mill (XRP-903) of 2x250MW | Repairing of lower housing of RJ assemblies of Bow Mill (XRP-903) of 2x250MW |
| 27 | 50 NB | 50 NB |
| 28 | 100 NB | 100 NB |
| 29 | Fabrication of Shaft Sleeve of DM Pump including copper gasket (DE+NDE) of size 40 mm & ID 30 mm as per sample or drawing | Fabrication of Shaft Sleeve of DM Pump including copper gasket (DE+NDE) of size 40 mm & ID 30 mm as per sample or drawing |
| 30 | Fabrication of Shaft Sleeve of TG DMCW Pump (DE+NDE) of size OD – 60 mm & ID 50 mm as per sample or drawing | Fabrication of Shaft Sleeve of TG DMCW Pump (DE+NDE) of size OD – 60 mm & ID 50 mm as per sample or drawing |
| 31 | Fabrication of shaft Sleeve of SG DMCW Pump (DE+NDE) of size 50 mm & ID 40 mm as per sample or drawing | Fabrication of shaft Sleeve of SG DMCW Pump (DE+NDE) of size 50 mm & ID 40 mm as per sample or drawing |
| 32 | Fabrication of Shaft of TG DMCW Pump of size Ø 50 mm as per sample or drawing | Fabrication of Shaft of TG DMCW Pump of size Ø 50 mm as per sample or drawing |
| 33 | Fabrication of Shaft of SG DMCW Pump of size Ø 40 mm as per sample or drawing | Fabrication of Shaft of SG DMCW Pump of size Ø 40 mm as per sample or drawing |
| 34 | Fabrication of Shaft of DM Make up Pump of size Ø 30 mm as per sample or drawing | Fabrication of Shaft of DM Make up Pump of size Ø 30 mm as per sample or drawing |
| 35 | Fabrication of Plunger of Phosphate Dozing Pump (φ 20 mm) as per sample or drawing | Fabrication of Plunger of Phosphate Dozing Pump (φ 20 mm) as per sample or drawing |
| 36 | Fabrication of Plunger of Ammonia/Hydrazine Dozing Pump (φ 30 mm) as per sample or drawing | Fabrication of Plunger of Ammonia/Hydrazine Dozing Pump (φ 30 mm) as per sample or drawing |
| 37 | Fabrication of Connecting Rod of Phosphate Pump as per sample or drawing | Fabrication of Connecting Rod of Phosphate Pump as per sample or drawing |
| 38 | Fabrication of Connecting Rod of Ammonia/Hydrazine Pump as per sample or drawing | Fabrication of Connecting Rod of Ammonia/Hydrazine Pump as per sample or drawing |
| 39 | Fabrication of Crank of Phosphate Pump as per sample or drawing | Fabrication of Crank of Phosphate Pump as per sample or drawing |
| 40 | Fabrication of Crank of Ammonia/Hydrazine Pump as per sample or drawing | Fabrication of Crank of Ammonia/Hydrazine Pump as per sample or drawing |
| 41 | Fabrication of Eccentric Phosphate Pump as per sample or drawing | Fabrication of Eccentric Phosphate Pump as per sample or drawing |
| 42 | Fabrication of Eccentric of Ammonia/Hydrazine Pump as per sample or drawing | Fabrication of Eccentric of Ammonia/Hydrazine Pump as per sample or drawing |
| 43 | Fabrication of Guide Pin of Phosphate Pump as per sample or drawing | Fabrication of Guide Pin of Phosphate Pump as per sample or drawing |
| 44 | Fabrication of Guide Pin of Ammonia/Hydrazine Pump as per sample or drawing | Fabrication of Guide Pin of Ammonia/Hydrazine Pump as per sample or drawing |
| 45 | Fabrication of Cross Head Pin of Phosphate Pump as per sample or drawing | Fabrication of Cross Head Pin of Phosphate Pump as per sample or drawing |
| 46 | Fabrication of Cross Head Pin of Ammonia/ Hydrazine Pump as per sample or drawing | Fabrication of Cross Head Pin of Ammonia/ Hydrazine Pump as per sample or drawing |
| 47 | Casting & Fabrication of Bearing Housing with Bearing Cover of DM Pump as per sample or drawing | Casting & Fabrication of Bearing Housing with Bearing Cover of DM Pump as per sample or drawing |
| 48 | Casting & Fabrication of Bearing Housing of TG DMCW Pump with Bearing Cover as per sample or drawing | Casting & Fabrication of Bearing Housing of TG DMCW Pump with Bearing Cover as per sample or drawing |
| 49 | Casting & Fabrication of Bearing Housing of SG DMCW Pump with Bearing Cover as per sample or drawing | Casting & Fabrication of Bearing Housing of SG DMCW Pump with Bearing Cover as per sample or drawing |
| 50 | Repairing of & Reconditioning of Hydraulic Jack (Capacity 50) | Repairing of & Reconditioning of Hydraulic Jack (Capacity 50) |
| 51 | Fabrication of bonnet sleeve of recirculation valve of Boiler Feed Pump of size Ø 80 mm as per sample or drawing | Fabrication of bonnet sleeve of recirculation valve of Boiler Feed Pump of size Ø 80 mm as per sample or drawing |
| 52 | RC -38 Pump Half -32 mm & Motor Half -40 mm | RC -38 Pump Half -32 mm & Motor Half -40 mm |
| 53 | RC -75 Pump Half -40 mm & Motor Half -50 mm | RC -75 Pump Half -40 mm & Motor Half -50 mm |
| 54 | RC -78 Pump Half -50 mm & Motor Half -60 mm | RC -78 Pump Half -50 mm & Motor Half -60 mm |
| 55 | Fabrication of Collar of CEP Thrust Cum Journal Bearing as per sample or drawing | Fabrication of Collar of CEP Thrust Cum Journal Bearing as per sample or drawing |
| 56 | Fabrication of Scoop Assembly of Phosphate Dozing Pump as per sample or drawing | Fabrication of Scoop Assembly of Phosphate Dozing Pump as per sample or drawing |
| 57 | Fabrication of Scoop Assembly of Ammonia/Hydrazine Dozing Pump as per sample or drawing | Fabrication of Scoop Assembly of Ammonia/Hydrazine Dozing Pump as per sample or drawing |
| 58 | Fabrication of Gears of Gear Box of Phosphate Dozing Pump as per sample or drawing | Fabrication of Gears of Gear Box of Phosphate Dozing Pump as per sample or drawing |
| 59 | Fabrication of Gears of Gear Box Ammonia/Hydrazine Dozing Pump as per sample or drawing | Fabrication of Gears of Gear Box Ammonia/Hydrazine Dozing Pump as per sample or drawing |
| 60 | Fabrication of Parting Plate of HP Heater as per drawing provided (Thickness of Plate= 16 mm) | Fabrication of Parting Plate of HP Heater as per drawing provided (Thickness of Plate= 16 mm) |
| 61 | Fabrication of Studs for Manhole cover of HP Heater ) | Fabrication of Studs for Manhole cover of HP Heater ) |
| 62 | Rewinding of 03 phase LT squirrel cage induction motor Above 3.7 KW up to 7.5 KW | Rewinding of 03 phase LT squirrel cage induction motor Above 3.7 KW up to 7.5 KW |
| 63 | Rewinding of 03 phase LT squirrel cage induction motor Above 7.5 KW up to 11.0 KW | Rewinding of 03 phase LT squirrel cage induction motor Above 7.5 KW up to 11.0 KW |
| 64 | Repairing of 2.5” globe valves 2500 CL | Repairing of 2.5” globe valves 2500 CL |
| 65 | Repairing of 2.0”/1.5” globe valves 2500CL | Repairing of 2.0”/1.5” globe valves 2500CL |
| 66 | Repairing of valve block of FD-13, FD-16, MS Stop valves of required size. | Repairing of valve block of FD-13, FD-16, MS Stop valves of required size. |
| 67 | Repairing/Reconditioning of safety valves (spindle, valve seat, disc sleeve type bush of G.M) | Repairing/Reconditioning of safety valves (spindle, valve seat, disc sleeve type bush of G.M) |
| 68 | Repairing of scanner guide pipe assembly | Repairing of scanner guide pipe assembly |
| 69 | Machining of brass bush to fit with spindle of actuator of FD-13,FD-16,/MS Stop valves | Machining of brass bush to fit with spindle of actuator of FD-13,FD-16,/MS Stop valves |
| 70 | Machining of S.H drain valves OF 2.5” valve | Machining of S.H drain valves OF 2.5” valve |
| 71 | Fabrication of new sleeve ring of FD-13/FD-16/MS stop valve as per required sizes | Fabrication of new sleeve ring of FD-13/FD-16/MS stop valve as per required sizes |
| 72 | Fabrication and supply of reach rod pin (sizes OD-16.5 mm, Length-28mm, Material-SS ) | Fabrication and supply of reach rod pin (sizes OD-16.5 mm, Length-28mm, Material-SS ) |
| 73 | Fabrication and supply of shear pin (sizes: OD-25 mm, Length-70mm, Material-SS) | Fabrication and supply of shear pin (sizes: OD-25 mm, Length-70mm, Material-SS) |
| 74 | Fabrication and supply of copper clade washer as per sample | Fabrication and supply of copper clade washer as per sample |
| 75 | Fabrication and supply of oil gun nipple (sizes; OD-19 mm,Length-20 mm, ID-14 mm, Material SS ) | Fabrication and supply of oil gun nipple (sizes; OD-19 mm,Length-20 mm, ID-14 mm, Material SS ) |
| 76 | Fabrication supply of hose pipe foe scanner (neoprene hose with clamp ID 50 x1200mm long ) | Fabrication supply of hose pipe foe scanner (neoprene hose with clamp ID 50 x1200mm long ) |
| 77 | Fabrication of supply of brass bush of feed control valves | Fabrication of supply of brass bush of feed control valves |
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