Rate Contract Of Running Maintenance Of Pressure Parts And Rotary Parts Of All Units Rate Contract Of Running Maintenance Of Pressure Parts And Rotary Parts Of All UnitsAt Igstpp
Tender Overview
Project Description
Rate Contract Of Running Maintenance Of Pressure Parts And Rotary Parts Of All Units Rate Contract Of Running Maintenance Of Pressure Parts And Rotary Parts Of All UnitsAt Igstpp , Shifting & Erection Of One No . Sky Climber , Changing Of Sky Climber Position , Boiler Pressure Parts Internal Inspection And Repair / Replacement Of Boiler Tubes Lumpsum Rate Upto 10 Joints ( Irrespective Of No . Of Joints ) , Repair / Replacement Of Boiler Tubes ( Rate Per Joint ) , Pwht ( Post Weld Heat Treatment ) , Servicing Of Burner Tilt Mechanism ( Only One Corner ) , Replacement / Servicing/Pm Of Hfo / Ldo Pumps , Servicing/ Pm Of Wall Blowers , Lrsb & Aph Soot Blowers , Replacement /Servicing Of Hp / Lp Valves Up To 10 Inch , Replacement /Servicing Of Hp/Lp Valves Above 10 To 20 . , Preventive Maintenance / Servicing / Repair/Cleaning Of Oil Guns Or Damaged Guide Pipes Of Oilgun/Scanner/Ignitor , Preventive Maintenance/Repairing Of Bcw Emergency Cooling Water Over Head Tank Pump , Hanger Rectification , Repair /Replacement Of Refractory In Pressure Parts & Rotary Parts Area , Repair / Replacement Of Half Segment Shields , Collar Replacement Of Fuel Inlet Elbow , Scaffolding Erection In Boiler , Valves And Hangers . , Reclamation Of Coal Burner Nozzles/ Coal Burner Tips , Servicing Of Safety Valve / Erv Including Pilot Valve , A ) Removal & Refixing Of Top Half Fan Casing And Ogv Of Pa Fan / Fd Fan Or B ) Removal , Cleaning , Inspection & Refixing Of Pa Fan / Fd Fan Blades ( 1 Qty . For Each Work ) C ) Coupling , Decoupling Or Alignment Of Fans ( Id Fan / Fd Fan / Pa Fan ) Or Bearing Inspection Of Id Fan ( 1 Qty . For Each Work ) D ) Removal & Refixing Of Id Fan Cones / Internal Cleaning , Inspection & Repair Of Id Fan ( 1 Qty . For Complete Work ) , Internal Inspection & Blade Pitch Checking Of Pa / Fd Fans ( 1 Qty For Complete Work ) , Servicing Or Replacement & Alignment Of Fluid Coupling Of Aph ( 1 Qty For Each Work ) Or Servicing Or Replacement Of Primary And Secondary Gear Box Of Aph Soot Blower ( 1 Qty For Each Work ) , Servicing Or Replacement Of Main Drive System Of Paph / Saph ( 1 Qty For Each Work ) , Servicing Or Replacement Of Seal Air Blowers Of Aph , Id , Fd , Pa Fan Gates And Dampers , Metallic ( Mej ) / Non Metallic Expansion Joints ( Nmej ) Replacement / Repair For Flue Gas / Air Duct , Preventive Maintenance Of Fans ( Pa / Fd / Id / Seal Air Fan , Scanner Air Fan ) , Replacement Or Servicing Of Fd / Pa Fan Rotor Assembly ( 1 Qty For Each Work ) , Replacement Of Dodges Sleeve Bearing Of Id Fan ( 1 Qty For One Bearing Either De Or Nde Bearing ) : , Servicing Or Replacement Of Seal Air Fan /Dyna Vane Filter Cleaning ( 1 Qty For Each Work ) : , Servicing Or Replacement / Internal Inspection & Cleaning And Discharge Bellow Replacement Work Of Scanner Air Fan ( 1 Qty For Each Work ) : , Inspection Of Guide Bearing / Support Bearing Of Saph / Paph , Replacement Of Guide Bearing Of Paph / Saph , Replacement Of Support Bearing Of Paph / Saph , Servicing Or Replacement Of Air Motors Of Air Preheaters ( 1 Qty For Each Work ) : , Servicing / Replacement Of Soot Blower Gear Box Or Repair Of Lance Tubes & Nozzle Of Aph / Lrsb ( 1 Qty For Each Work ) : , Replacement / Servicing Of Gear Box Of Gates & Dampers Actuator ( 1 Qty For Each Work ) , Internal Inspection & Restoration Of One Esp Field/Servicing Or Replacement Of Rapping Gear Boxes ( 1 Qty For Each Work ) Or Servicing Or Replacement Of Rapping Gear Boxes ( 1 Qty For Each Work ) , Reclamation & Replacement Of Jaw Coupling / Coupling Of Cerm / Eerm / Gdrm , Replacement Of Shaft / Rapping Hammer / Plain Bearing / Bush Bearing / Pinwheel / Shock Bar Pad / Guide Bar Of Cerm / Eerm /Gdrm Or Esp Hammer Reclamation , Preventive Maintenance Of Lub Oil Pumps & Its Components Of Fans / Aph ( 4 Weekly ) , Preventive Maintenance Of Lub Oil Pumps & Its Components Of Fans / Aph ( 12 Weekly ) , Preventive Maintenance Of Paph / Saph / Aph Soot Blower / Air Motor ( 1 Qty For Each Work ) : , Preventive Maintenance Of Esp Passes- Cerm / Eerm / Gdrm . ( 1 Boq Qty . For All Rapping Motors Of One Esp Pass ) , Aph Seals Replacement & Setting ( Radial , Axial , Bypass , T-Bar ) , Rotor Leveling & Sector Plates Levelling ( He , Ce And Axial Of Aph ) , Scrap Removal / Shifting Of Material From Plant Area , Deployment Of Hydra Crane / Forklift Operator , Assistance In Shift Maintenance , Steel Fabrication & Erection Of Platforms & Approach , Welding / Fin Welding /Gas Cutting , Miscellaneous Works In Boiler Area Equipments , Miscellaneous Works In Ash Brick Plant
BOQ
| Name of Work: “Rate Contract of Running Maintenance of Pressure Parts and Rotary Parts of Unit#1, 2 & 3” at IGSTPP. | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Shifting & erection of one no. Sky Climber | 1 | 10 | no |
| 2 | 2 | Changing of sky climber position | 2 | 8 | no |
| 3 | 3 | Boiler Pressure parts internal inspection and Repair / replacement of boiler tubes lumpsum rate upto 10 joints (irrespective of no. of joints) | 3 | 10 | no |
| 4 | 4 | Repair / replacement of boiler tubes (rate per joint) | 4 | 150 | no |
| 5 | 5 | PWHT (Post Weld Heat Treatment) | 5 | 400 | Sq inch |
| 6 | 6 | Servicing of burner tilt mechanism (only one corner) | 6 | 8 | no |
| 7 | 7 | Replacement / Servicing/PM of HFO / LDO Pumps | 7 | 90 | no |
| 8 | 8 | Servicing/ PM of wall blowers, LRSB & APH soot blowers | 8 | 2500 | no |
| 9 | 9 | Replacement /servicing of HP / LP Valves up to 10 inch | 9 | 90 | no |
| 10 | 10 | Replacement /servicing of HP/LP Valves above 10\" to 20\". | 10 | 8 | no |
| 11 | 11 | Preventive maintenance / servicing / repair/cleaning of oil guns or damaged guide pipes of oilgun/scanner/ignitor | 11 | 2400 | no |
| 12 | 12 | Preventive maintenance/repairing of BCW emergency cooling water over head tank pump | 12 | 40 | no |
| 13 | 13 | Hanger rectification | 13 | 50 | no |
| 14 | 14 | Repair /replacement of refractory in Pressure Parts & Rotary Parts Area | 14 | 14 | Mt |
| 15 | 15 | Repair / replacement of half segment shields | 15 | 700 | no |
| 16 | 16 | Collar replacement of fuel inlet elbow | 16 | 2 | no |
| 17 | 17 | Scaffolding erection in boiler, valves and hangers. | 17 | 2000 | no |
| 18 | 18 | Reclamation of coal burner nozzles/ coal burner tips | 18 | 45 | no |
| 19 | 19 | Servicing of Safety valve / ERV including pilot valve | 19 | 20 | no |
| 20 | 20 | a) Removal & refixing of top half fan casing and OGV of PA fan / FD fan or b) Removal, cleaning, inspection & refixing of PA fan / FD fan blades (1 qty. For each work) c)Coupling , decoupling or alignment of fans (ID fan / FD fan / PA fan ) or bearing inspection of ID fan (1 qty. For each work) d)Removal & refixing of ID fan cones / internal cleaning, inspection & repair of ID fan (1 qty. For complete work) | 20 | 18 | no |
| 21 | 21 | Internal inspection & blade pitch checking of PA / FD fans (1 qty for complete work) | 21 | 18 | no |
| 22 | 22 | Servicing or replacement & alignment of fluid coupling of APH (1 qty for each work) or Servicing or replacement of primary and secondary gear box of APH soot blower (1 qty for each work) | 22 | 24 | no |
| 23 | 23 | Servicing or replacement of main drive system of PAPH / SAPH (1 qty for each work) | 23 | 8 | no |
| 24 | 24 | Servicing or replacement of seal air blowers of APH, ID, FD, PA fan gates and dampers | 24 | 20 | no |
| 25 | 25 | Metallic (MEJ) / non metallic expansion joints (NMEJ) replacement / repair for Flue Gas / air duct | 25 | 100 | Mtr |
| 26 | 26 | Preventive maintenance of fans (PA / FD / ID / seal air fan,scanner air fan) | 26 | 540 | no |
| 27 | 27 | Replacement or servicing of FD / PA fan rotor assembly (1 qty for each work) | 27 | 3 | no |
| 28 | 28 | Replacement of dodges sleeve bearing of ID fan (1 qty for one bearing either de or nde bearing): | 28 | 4 | no |
| 29 | 29 | Servicing or replacement of seal air fan /Dyna vane filter cleaning (1 qty for each work): | 29 | 4 | no |
| 30 | 30 | Servicing or replacement / internal inspection & cleaning and discharge bellow replacement work of scanner air fan (1 qty for each work): | 30 | 4 | no |
| 31 | 31 | Inspection of guide bearing / support bearing of SAPH / PAPH | 31 | 24 | no |
| 32 | 32 | Replacement of guide bearing of PAPH / SAPH | 32 | 1 | no |
| 33 | 33 | Replacement of support bearing of PAPH / SAPH | 33 | 1 | no |
| 34 | 34 | Servicing or replacement of air motors of air preheaters (1 qty for each work): | 34 | 6 | no |
| 35 | 35 | Servicing / replacement of soot blower gear box or repair of lance tubes & nozzle of APH / LRSB (1 qty for each work): | 35 | 6 | no |
| 36 | 36 | Replacement / servicing of gear box of gates & dampers actuator (1 qty for each work) | 36 | 24 | no |
| 37 | 37 | Internal inspection & restoration of one ESP field/Servicing or replacement of rapping gear boxes (1 qty for each work) or Servicing or replacement of rapping gear boxes (1 qty for each work) | 37 | 100 | no |
| 38 | 38 | Reclamation & replacement of jaw coupling / coupling of CERM / EERM / GDRM | 38 | 20 | no |
| 39 | 39 | Replacement of shaft / rapping hammer / plain bearing / bush bearing / pinwheel / shock bar pad / guide bar of CERM / EERM /GDRM or ESP hammer reclamation | 39 | 2700 | no |
| 40 | 40 | Preventive maintenance of lub oil pumps & its components of fans / APH (4 weekly) | 40 | 364 | no |
| 41 | 41 | Preventive maintenance of lub oil pumps & its components of fans / APH (12 weekly) | 41 | 155 | no |
| 42 | 42 | Preventive maintenance of PAPH / SAPH / APH soot blower / air motor ( 1 qty for each work): | 42 | 180 | no |
| 43 | 43 | Preventive maintenance of ESP passes- CERM / EERM / GDRM.(1 boq qty. For all rapping motors of one ESP pass) | 43 | 150 | no |
| 44 | 44 | APH seals replacement & setting (radial, axial, bypass, T-bar) | 44 | 8 | no |
| 45 | 45 | Rotor leveling & sector plates levelling (HE, CE and axial of APH) | 45 | 8 | no |
| 46 | 46 | Scrap removal / shifting of material from plant area | 46 | 150 | Per Trip |
| 47 | 47 | Deployment of hydra crane / forklift operator | 47 | 500 | Days |
| 48 | 48 | Assistance in shift maintenance | 48 | 1370 | Per Shift |
| 49 | 49 | Steel fabrication & erection of Platforms & Approach | 49 | 50 | Mt |
| 50 | 50 | Welding / fin welding /gas cutting | 50 | 1500 | Mtr |
| 51 | 51 | Miscellaneous works in boiler area equipments | 51 | 400 | no |
| 52 | 52 | Miscellaneous works in ash brick plant | 52 | 400 | Per Shift |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
CompletedBid Opening Date
Technical bids will be opened and evaluated.
Completed