Haryana Power Generation Corporation Limited-HPGCL has published Two Year Maintenance Contract For Routine / Preventive / Breakdown Maintenance Of Boiler Pressure Parts , Coal And Oil Burner Assemblies , Wind Box , Hp Valves , Safety Valves , Fans , Aphs , Esp , Ducting And Fuel Oil Pumps Etc . For 2X600 Mw. Submission Date for this Tender is 20-06-2020. Boiler Supply Tenders in RGTPP, HISAR Haryana. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Jun-2020 | Corrigendum-I Date Extension-I | Date | 10-06-2020 |
| 2 | 12-Jun-2020 | DateExtensionWithAmendedPQR | Technical Bid | 20-06-2020 |
| Name of Work : TWO YEAR MAINTENANCE CONTRACT FOR ROUTINE / PREVENTIVE / BREAKDOWN MAINTENANCE OF BOILER PRESSURE PARTS, COAL & OIL BURNER ASSEMBLIES, WIND BOX, HP VALVES, SAFETY VALVES, FANS, APH'S, ESP, DUCTING & FUEL OIL PUMPS ETC. FOR 2X600 MW UNIT-I & II AT RGTPP, KHEDAR, HISAR | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Tentative Frequency/ Quantity for both Units | Units | |
| 1 | 1 | For Scope of work under Part-A, for First Year :\nLump Sum Monthly Charges for both Units-I&II for Main Scope of work under Part-A (i.e. work of Boiler Pressure Parts, Boiler Rotary Parts & Common Activities as Per Scope of Work at Annexure-III)\n | BI01010001010000000000000515BI0100001112 | 12 | Months |
| 2 | 1.01 | For Scope of work under Part-B, for First Year (from 1.02 to 1.70) | BI01010001010000000000000515BI0100001125 | ||
| 3 | 1.02 | Mobilization & attending the boiler tube leakage / preventive mtc. of pressure parts tubes in boiler excluding Platen Super Heater area, Divisional Super Heater area, Platen Re Heater area, Finish Reheater area & Panel/wall Reheater area. It includes cutting, welding, fit-up, grinding and replacement of tube of all sizes and thickness involving upto 10 nos. joints. \nNote: \n(i) 3 Nos. Metal Built Ups each having length upto 100 mm will considered as one joint. (ii) Separate payment will be made for scaffolding as per quoted unit rates. \n | BI01010001010000000000000515BI0100001125 | 8 | Each |
| 4 | 1.03 | Carrying out HP joint in addition to 10 nos. joints mentioned at Sr. No. 1 above in boiler excluding Platen Super Heater area, Divisional Super Heater area, Platen Reheater area, Finish Reheater area & Panel//wall Reheater area. It includes cutting, welding, fit-up, grinding and welding of one no. joint of tube of all sizes and any thickness of boiler in area covered under Sr. No.1 above. | BI01010001010000000000000515BI0100001125 | 50 | Each joint |
| 5 | 1.04 | Metal build up on worn out boiler tubes in boiler excluding Platen Super Heater area, Divisional Super Heater area, Platen Reheater area, Finish Reheater area & Panel/ wall Reheater area half round surface by HP welder upto 100 MM length. | BI01010001010000000000000515BI0100001125 | 100 | Each upto 100 MM length |
| 6 | 1.05 | Attending leakage by welding of HP Joints of outside the boiler including replacement of pipe up to 1 Mtr. Length / valve / bends by cutting, welding, grinding and fit-up work for each joint.\nNOTE: In case HP welder capable of doing the above work does not reach RGTPP within 8 Hrs. of verbal/written/ SMS instructions by EIC (i.e. AEE/AE Concerned) or higher authority & hence work could not be started or welder engaged is found incompetent then penalty of Rs.5000/- per day will be imposed on the contractor which will be in addition to other penalty clauses as applicable. Also work will be got carried out through outside agency which will cost approx minimum Rs.20000/- per day at the risk & cost of the contractor and hence deducted from his running bill/s. It is pertinent to mention that above value of risk & cost will be over & above the penalty amount.\n | BI01010001010000000000000515BI0100001125 | 10 | Per inch dia. Each joint |
| 7 | 1.06 | Replacements of gasket of man hole of boiler drum including minor repair/grinding, if any | BI01010001010000000000000515BI0100001125 | 2 | Each |
| 8 | 1.07 | Repair, rectification & re-fixing of cassette baffles. | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 9 | 1.08 | Providing & Re-positioning of twisted shields/ Replacement of shielding plates/shrouds plated on various boiler tubes. | BI01010001010000000000000515BI0100001125 | 200 | Nos. |
| 10 | 1.09 | Casting refractory on boiler. | BI01010001010000000000000515BI0100001125 | 4 | MT |
| 11 | 1.1 | Providing skin casing with 3mm plate Providing skin casing with 3mm plate | BI01010001010000000000000515BI0100001125 | 10 | M² |
| 12 | 1.11 | Providing buck stay pin / repairing of buck stay. | BI01010001010000000000000515BI0100001125 | 6 | Each |
| 13 | 1.12 | Providing of scaffolding & platform in the inside/outside boiler area (height X length) with width of 2 nos. Jail (i.e. 2-3 feet approx) | BI01010001010000000000000515BI0100001125 | 400 | Sq. Mtr. |
| 14 | 1.13 | Replacement of steam tracing line. | BI01010001010000000000000515BI0100001125 | 20 | RM |
| 15 | 1.14 | Internal water washing of goose neck area (i.e. rear arc area) and 2nd pass of boiler. | BI01010001010000000000000515BI0100001125 | 4 | Each Boiler |
| 16 | 1.15 | External water washing of boiler from 42 Meters Approx to bottom ring header elevation | BI01010001010000000000000515BI0100001125 | 2 | Each Boiler |
| 17 | 1.16 | External water washing of boiler from pent house to zero meter including 2nd pass | BI01010001010000000000000515BI0100001125 | 4 | Each Boiler |
| 18 | 1.17 | Checking of Burner Tilt Mechanism and rectification thereof at one corner.\na) Disconnections of all reach rods from burner tilt mechanism as per requirement.\nb) Dismantling of burner tilt mechanism including removal of drive shaft after disconnecting from burner tilt power cylinder. Removal of burner tilt power cylinder from its position if required by C & I mtc. And refitting of same & replacement of burner tilt shear pin/ other pins, if found damaged.\nc) Lubrication of pins, shafts, studs of reach rod etc. As per requirement.\nd) Repair/ replacement of reach rod turn buckle, pivot pins, pins of tilting mechanism as per requirement.\ne) Assembly & refitting of burner tilt mechanism.\nf) Connections of all reach rods to burner tilt mechanism and zero setting of all nozzle tips.\ng) Tilting trail of burner tilt. Ensure free operation of burner tilt upto +/ - 30 degree connecting with power cylinder and trail operation power cylinder. \n | BI01010001010000000000000515BI0100001125 | 4 | Each Corner |
| 19 | 1.18 | Rectification of jammed secondary air damper from inside wind box.\na) Cleaning and removing of all the ash accumulated in SADC partition plate in all the four corners and cleaning shafts and bush with diesel/ restoline etc. As per requirement.\nb) Repair/ replacement of damper flaps, bush, glands, links and partition plate of damper compartment as per requirement.\nc) Making damper operation free & smooth.\nd) Providing damper movement indicators over the shaft as per requirement.\ne) Repairing secondary air damper lever & its connection with damper power cylinder if required.\nf) Removal of bush of drive end & non drive end along with bush housing in case of jamming of SADC if required & refitting of same after repairing or replacement by new.\ng) Repairing and replacement of stopper.\nNOTE: Scaffolding if required for above work will be paid extra as per unit rate under item No. 11.\n | BI01010001010000000000000515BI0100001125 | 20 | Each damper |
| 20 | 1.19 | Rectification of jammed secondary air damper from outside wind box. | BI01010001010000000000000515BI0100001125 | 50 | Each damper |
| 21 | 1.2 | Repairing of scanner guide assembly including its removal from panel, repair/replacement of worn out parts if required and checking its movement with tilting mechanism. | BI01010001010000000000000515BI0100001125 | 20 | Each |
| 22 | 1.21 | Servicing / overhauling of oil gun assembly with Igniter including replacement of worn out parts if required. | BI01010001010000000000000515BI0100001125 | 12 | Each |
| 23 | 1.22 | Opening/closing of oil gun/coal nozzle/air chamber for inspection | BI01010001010000000000000515BI0100001125 | 60 | Each |
| 24 | 1.23 | Removal, refitting & servicing of burner isolating gate with replacement of gaskets etc. at furnace end. \nNOTE: All the associated works such as removal/ locking of fuel inlet elbow, removal of Victaulic coupling etc. Required for completion of above job is included in scope of work.\nIn case work is not started within reasonable time after verbal/ written/ SMS instructions by EIC (i.e. AEE/AE concerned) or higher authority or manpower engaged is found incompetent then penalty of Rs. 5000/- per day will be imposed on the contractor which will be in addition to other penalty clauses as applicable. Also work will be got carried out through outside agency which will cost approx minimum Rs. 30,000/- plus taxes extra as applicable per day at the risk and cost of other agency of the contractor and hence deducted from his running bills. It is pertinent to mention that above value of risk will be over and above the penalty amount.\n | BI01010001010000000000000515BI0100001125 | 10 | Each meter |
| 25 | 1.24 | Repairing of boiler seal trough dipping plate which includes lifting/lowering/bolting etc as per requirement. | BI01010001010000000000000515BI0100001125 | 30 | Each meter |
| 26 | 1.25 | Repair/replacement of tie rod of any hanger in boiler area. | BI01010001010000000000000515BI0100001125 | 10 | Per meter |
| 27 | 1.26 | Replacement of ss wire mesh in seal trough area | BI01010001010000000000000515BI0100001125 | 20 | Each |
| 28 | 1.27 | Complete servicing of wall soot blower. | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 29 | 1.28 | Repairing/replacement of Chain of long retractable soot blower | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 30 | 1.29 | Complete servicing / Repairing of long retractable soot blower including Gear Box including lance, other spares replacement etc if required | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 31 | 1.3 | Repair, Servicing, replacement of damaged spares / gaskets & attending steam leakages of valves/ NRVs of size 600 mm & above | BI01010001010000000000000515BI0100001125 | 10 | Per inch dia. |
| 32 | 1.31 | Decoupling & coupling after alignment of ID / FD / PA Fan with motor | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 33 | 1.32 | Replacement of blade pitch control system ( i.e. Hydraulic Cylinder) of ID/FD/PA Fan | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 34 | 1.33 | Opening & Re-fixing of top casing of ID/FD/PA Fan including removal/ replacement of fabric expansion joint of casing. | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 35 | 1.34 | Attending oil leakage of bearing housing of ID/FD/PA Fans excluding top cover opening. | BI01010001010000000000000515BI0100001125 | 6 | Each |
| 36 | 1.35 | Attending oil leakage of blade pitch control system of ID Fans including removing/ replacement of cover plate | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 37 | 1.36 | Replacement of complete set of blades of ID fans excluding top cover opening. | BI01010001010000000000000515BI0100001125 | 4 | Each set |
| 38 | 1.37 | Replacement of complete set of blades of both impellers of PA fans excluding top cover opening. | BI01010001010000000000000515BI0100001125 | 2 | Each set |
| 39 | 1.38 | Replacement of lube oil pump or coupling of lube oil pump, including opening & re-fixing of Lube oil pump of ID / FD / PA Fan | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 40 | 1.39 | Removal of impeller of scanner air fan from motor shaft and its refitting. | BI01010001010000000000000515BI0100001125 | 6 | Each |
| 41 | 1.4 | Attending cooler tube leakage of lube oil system of ID/FD/PA fans. | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 42 | 1.41 | Cleaning of oil coolers. | BI01010001010000000000000515BI0100001125 | 40 | Each |
| 43 | 1.42 | Replacement of oil after thorough cleaning of oil chamber from inside. | BI01010001010000000000000515BI0100001125 | 20 | Each |
| 44 | 1.43 | Repairing of steam/ air lance of soot blower by welding | BI01010001010000000000000515BI0100001125 | 8 | Each |
| 45 | 1.44 | Cleaning of lube oil coolers. | BI01010001010000000000000515BI0100001125 | 16 | Each |
| 46 | 1.45 | Replacement of mechanical seal of lub oil pump of guide/ support bearing including dismantlement & assembly of pump. | BI01010001010000000000000515BI0100001125 | 8 | Each |
| 47 | 1.46 | Water washing of APHs through washing system or Fire Fighting line. | BI01010001010000000000000515BI0100001125 | 6 | Each Unit (Boiler) |
| 48 | 1.47 | Coupling & decoupling of rapping mechanism gear boxes of ESP. | BI01010001010000000000000515BI0100001125 | 30 | Each |
| 49 | 1.48 | Checking of ESP field | BI01010001010000000000000515BI0100001125 | 150 | Each |
| 50 | 1.49 | Checking of rapping mechanism of one complete pass | BI01010001010000000000000515BI0100001125 | 16 | Each |
| 51 | 1.5 | Removal of snapped emitting electrodes. | BI01010001010000000000000515BI0100001125 | 350 | Each |
| 52 | 1.51 | Erection of new emitting electrodes | BI01010001010000000000000515BI0100001125 | 350 | Each |
| 53 | 1.52 | Repairing/ replacement of shock bar, Repairing of guide bar | BI01010001010000000000000515BI0100001125 | 40 | Each |
| 54 | 1.53 | Replacement of shaft insulator | BI01010001010000000000000515BI0100001125 | 50 | Each |
| 55 | 1.54 | Replacement of plain fixed / free bearing | BI01010001010000000000000515BI0100001125 | 80 | Each |
| 56 | 1.55 | Re-positioning / removal / replacement of deflection plate. | BI01010001010000000000000515BI0100001125 | 15 | Each |
| 57 | 1.56 | Repairing of worn/ damaged manhole | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 58 | 1.57 | Cleaning of shaft insulators. | BI01010001010000000000000515BI0100001125 | 256 | Each |
| 59 | 1.58 | Attending leakages of ash by welding from inside of hopper including cleaning of surface of hopper for pointing out leakage, formation of temporary platforms if required etc. | BI01010001010000000000000515BI0100001125 | 40 | Each |
| 60 | 1.59 | Fabrication, repair & fitment of Flap assembly of Mechanical Ash Level Indicators of ESP hoppers. | BI01010001010000000000000515BI0100001125 | 50 | Each |
| 61 | 1.6 | Patch work on ducts up to 300mm x 300mm | BI01010001010000000000000515BI0100001125 | 300 | Each |
| 62 | 1.61 | Repairing of duct with welding \n(welding in running meter)\n | BI01010001010000000000000515BI0100001125 | 300 | Per meter |
| 63 | 1.62 | Repair / replacement of fabric expansion bellow in air/ flue gas duct or in any other area irrespective of width | BI01010001010000000000000515BI0100001125 | 275 | Per meter running length |
| 64 | 1.63 | Replacement of cartridge of HFO / LDO pressurizing pump including replacement of mechanical seal, bearings, if required, including alignment and normalization. | BI01010001010000000000000515BI0100001125 | 2 | Each |
| 65 | 1.64 | Replacement of mechanical seals of HFO/ LDO unloading pump/ transfer/ pressurizing pump | BI01010001010000000000000515BI0100001125 | 6 | Each Pump |
| 66 | 1.65 | Erection of temporary platform in the different auxiliary's area (Height X Length) up to width of 02 jali's. in addition to the work covered in Part-A. | BI01010001010000000000000515BI0100001125 | 270 | Per Sq. Mtr. |
| 67 | 1.66 | Deployment of below mentioned manpower as per requirement for the miscellaneous jobs which are not covered above. \nA gang of 1 no. Tech. & 1 no. Helper for attending any misc. Job for duration of 4 hours. | BI01010001010000000000000515BI0100001125 | 60 | Each |
| 68 | 1.67 | Deployment of below mentioned manpower as per requirement for the miscellaneous jobs which are not covered above. \nA gang of 1 no. Rigger. & 1 no. Helper for attending any misc. Job for duration of 4 hours. | BI01010001010000000000000515BI0100001125 | 60 | Each |
| 69 | 1.68 | Deployment of below mentioned manpower as per requirement for the miscellaneous jobs which are not covered above:\nA gang of 1 no. Painter & 1 no. Helper for doing any misc. Painting job for duration of 4 hours | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 70 | 1.69 | Fabrication & erection of Misc. steel structure | BI01010001010000000000000515BI0100001125 | 20 | Per Ton |
| 71 | 1.7 | Removal/re-fixing of any dislocated / bulged skin casing up to 01 Sqr. Meter in boiler. | BI01010001010000000000000515BI0100001125 | 30 | Per sqr. Mtr. |
| 72 | 2 | For Scope of work under Part-A, for Second Year :\nLump Sum Monthly Charges for both Units-I&II for Main Scope of work under Part-A (i.e. work of Boiler Pressure Parts, Boiler Rotary Parts & Common Activities as Per Scope of Work at Annexure-III)\n | BI01010001010000000000000515BI0100001112 | 12 | Months |
| 73 | 2.01 | For Scope of work under Part-B, for Second Year (from 2.02 to 2.70) | BI01010001010000000000000515BI0100001125 | ||
| 74 | 2.02 | Mobilization & attending the boiler tube leakage / preventive mtc. of pressure parts tubes in boiler excluding Platen Super Heater area, Divisional Super Heater area, Platen Re Heater area, Finish Reheater area & Panel/wall Reheater area. It includes cutting, welding, fit-up, grinding and replacement of tube of all sizes and thickness involving upto 10 nos. joints. \nNote: \n(i) 3 Nos. Metal Built Ups each having length upto 100 mm will considered as one joint. (ii) Separate payment will be made for scaffolding as per quoted unit rates. \n | BI01010001010000000000000515BI0100001125 | 8 | Each |
| 75 | 2.03 | Carrying out HP joint in addition to 10 nos. joints mentioned at Sr. No. 1 above in boiler excluding Platen Super Heater area, Divisional Super Heater area, Platen Reheater area, Finish Reheater area & Panel//wall Reheater area. It includes cutting, welding, fit-up, grinding and welding of one no. joint of tube of all sizes and any thickness of boiler in area covered under Sr. No.1 above. | BI01010001010000000000000515BI0100001125 | 50 | Each joint |
| 76 | 2.04 | Metal build up on worn out boiler tubes in boiler excluding Platen Super Heater area, Divisional Super Heater area, Platen Reheater area, Finish Reheater area & Panel/ wall Reheater area half round surface by HP welder upto 100 MM length. | BI01010001010000000000000515BI0100001125 | 100 | Each upto 100 MM length |
| 77 | 2.05 | Attending leakage by welding of HP Joints of outside the boiler including replacement of pipe up to 1 Mtr. Length / valve / bends by cutting, welding, grinding and fit-up work for each joint.\nNOTE: In case HP welder capable of doing the above work does not reach RGTPP within 8 Hrs. of verbal/written/ SMS instructions by EIC (i.e. AEE/AE Concerned) or higher authority & hence work could not be started or welder engaged is found incompetent then penalty of Rs.5000/- per day will be imposed on the contractor which will be in addition to other penalty clauses as applicable. Also work will be got carried out through outside agency which will cost approx minimum Rs.20000/- per day at the risk & cost of the contractor and hence deducted from his running bill/s. It is pertinent to mention that above value of risk & cost will be over & above the penalty amount.\n | BI01010001010000000000000515BI0100001125 | 10 | Per inch dia. Each joint |
| 78 | 2.06 | Replacements of gasket of man hole of boiler drum including minor repair/grinding, if any | BI01010001010000000000000515BI0100001125 | 2 | Each |
| 79 | 2.07 | Repair, rectification & re-fixing of cassette baffles. | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 80 | 2.08 | Providing & Re-positioning of twisted shields/ Replacement of shielding plates/shrouds plated on various boiler tubes. | BI01010001010000000000000515BI0100001125 | 200 | Nos. |
| 81 | 2.09 | Casting refractory on boiler. | BI01010001010000000000000515BI0100001125 | 4 | MT |
| 82 | 2.1 | Providing skin casing with 3mm plate Providing skin casing with 3mm plate | BI01010001010000000000000515BI0100001125 | 10 | M² |
| 83 | 2.11 | Providing buck stay pin / repairing of buck stay. | BI01010001010000000000000515BI0100001125 | 6 | Each |
| 84 | 2.12 | Providing of scaffolding & platform in the inside/outside boiler area (height X length) with width of 2 nos. Jail(i.e. 2-3 feet approx) | BI01010001010000000000000515BI0100001125 | 400 | Sq. Mtr. |
| 85 | 2.13 | Replacement of steam tracing line. | BI01010001010000000000000515BI0100001125 | 20 | RM |
| 86 | 2.14 | Internal water washing of goose neck area (i.e. rear arc area) and 2nd pass of boiler. | BI01010001010000000000000515BI0100001125 | 4 | Each Boiler |
| 87 | 2.15 | External water washing of boiler from 42 Meters Approx to bottom ring header elevation | BI01010001010000000000000515BI0100001125 | 2 | Each Boiler |
| 88 | 2.16 | External water washing of boiler from pent house to zero meter including 2nd pass | BI01010001010000000000000515BI0100001125 | 4 | Each Boiler |
| 89 | 2.17 | Checking of Burner Tilt Mechanism and rectification thereof at one corner.\na) Disconnections of all reach rods from burner tilt mechanism as per requirement.\nb) Dismantling of burner tilt mechanism including removal of drive shaft after disconnecting from burner tilt power cylinder. Removal of burner tilt power cylinder from its position if required by C & I mtc. And refitting of same & replacement of burner tilt shear pin/ other pins, if found damaged.\nc) Lubrication of pins, shafts, studs of reach rod etc. As per requirement.\nd) Repair/ replacement of reach rod turn buckle, pivot pins, pins of tilting mechanism as per requirement.\ne) Assembly & refitting of burner tilt mechanism.\nf) Connections of all reach rods to burner tilt mechanism and zero setting of all nozzle tips.\ng) Tilting trail of burner tilt. Ensure free operation of burner tilt upto +/ - 30 degree connecting with power cylinder and trail operation power cylinder. \n | BI01010001010000000000000515BI0100001125 | 4 | Each Corner |
| 90 | 2.18 | Rectification of jammed secondary air damper from inside wind box.\na) Cleaning and removing of all the ash accumulated in SADC partition plate in all the four corners and cleaning shafts and bush with diesel/ restoline etc. As per requirement.\nb) Repair/ replacement of damper flaps, bush, glands, links and partition plate of damper compartment as per requirement.\nc) Making damper operation free & smooth.\nd) Providing damper movement indicators over the shaft as per requirement.\ne) Repairing secondary air damper lever & its connection with damper power cylinder if required.\nf) Removal of bush of drive end & non drive end along with bush housing in case of jamming of SADC if required & refitting of same after repairing or replacement by new.\ng) Repairing and replacement of stopper.\nNOTE: Scaffolding if required for above work will be paid extra as per unit rate under item No. 11.\n | BI01010001010000000000000515BI0100001125 | 20 | Each damper |
| 91 | 2.19 | Rectification of jammed secondary air damper from outside wind box. | BI01010001010000000000000515BI0100001125 | 50 | Each damper |
| 92 | 2.2 | Repairing of scanner guide assembly including its removal from panel, repair/replacement of worn out parts if required and checking its movement with tilting mechanism. | BI01010001010000000000000515BI0100001125 | 20 | Each |
| 93 | 2.21 | Servicing / overhauling of oil gun assembly with Igniter including replacement of worn out parts if required. | BI01010001010000000000000515BI0100001125 | 12 | Each |
| 94 | 2.22 | Opening/closing of oil gun/coal nozzle/air chamber for inspection | BI01010001010000000000000515BI0100001125 | 60 | Each |
| 95 | 2.23 | Removal, refitting & servicing of burner isolating gate with replacement of gaskets etc. at furnace end. \nNOTE: All the associated works such as removal/ locking of fuel inlet elbow, removal of Victaulic coupling etc. Required for completion of above job is included in scope of work.\nIn case work is not started within reasonable time after verbal/ written/ SMS instructions by EIC (i.e. AEE/AE concerned) or higher authority or manpower engaged is found incompetent then penalty of Rs. 5000/- per day will be imposed on the contractor which will be in addition to other penalty clauses as applicable. Also work will be got carried out through outside agency which will cost approx minimum Rs. 30,000/- plus taxes extra as applicable per day at the risk and cost of other agency of the contractor and hence deducted from his running bills. It is pertinent to mention that above value of risk will be over and above the penalty amount.\n | BI01010001010000000000000515BI0100001125 | 10 | Each meter |
| 96 | 2.24 | Repairing of boiler seal trough dipping plate which includes lifting/lowering/bolting etc as per requirement. | BI01010001010000000000000515BI0100001125 | 30 | Each meter |
| 97 | 2.25 | Repair/replacement of tie rod of any hanger in boiler area. | BI01010001010000000000000515BI0100001125 | 10 | Per meter |
| 98 | 2.26 | Replacement of ss wire mesh in seal trough area | BI01010001010000000000000515BI0100001125 | 20 | Each |
| 99 | 2.27 | Complete servicing of wall soot blower. | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 100 | 2.28 | Repairing/replacement of Chain of long retractable soot blower | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 101 | 2.29 | Complete servicing / Repairing of long retractable soot blower including Gear Box including lance, other spares replacement etc if required | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 102 | 2.3 | Repair, Servicing, replacement of damaged spares / gaskets & attending steam leakages of valves/ NRVs of size 600 mm & above | BI01010001010000000000000515BI0100001125 | 10 | Per inch dia. |
| 103 | 2.31 | Decoupling & coupling after alignment of ID / FD / PA Fan with motor | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 104 | 2.32 | Replacement of blade pitch control system ( i.e. Hydraulic Cylinder) of ID/FD/PA Fan | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 105 | 2.33 | Opening & Re-fixing of top casing of ID/FD/PA Fan including removal/ replacement of fabric expansion joint of casing. | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 106 | 2.34 | Attending oil leakage of bearing housing of ID/FD/PA Fans excluding top cover opening. | BI01010001010000000000000515BI0100001125 | 6 | Each |
| 107 | 2.35 | Attending oil leakage of blade pitch control system of ID Fans including removing/ replacement of cover plate | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 108 | 2.36 | Replacement of complete set of blades of ID fans excluding top cover opening. | BI01010001010000000000000515BI0100001125 | 4 | Each set |
| 109 | 2.37 | Replacement of complete set of blades of both impellers of PA fans excluding top cover opening. | BI01010001010000000000000515BI0100001125 | 2 | Each set |
| 110 | 2.38 | Replacement of lube oil pump or coupling of lube oil pump, including opening & re-fixing of Lube oil pump of ID / FD / PA Fan | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 111 | 2.39 | Removal of impeller of scanner air fan from motor shaft and its refitting. | BI01010001010000000000000515BI0100001125 | 6 | Each |
| 112 | 2.4 | Attending cooler tube leakage of lube oil system of ID/FD/PA fans. | BI01010001010000000000000515BI0100001125 | 4 | Each |
| 113 | 2.41 | Cleaning of oil coolers. | BI01010001010000000000000515BI0100001125 | 40 | Each |
| 114 | 2.42 | Replacement of oil after thorough cleaning of oil chamber from inside. | BI01010001010000000000000515BI0100001125 | 20 | Each |
| 115 | 2.43 | Repairing of steam/ air lance of soot blower by welding | BI01010001010000000000000515BI0100001125 | 8 | Each |
| 116 | 2.44 | Cleaning of lube oil coolers. | BI01010001010000000000000515BI0100001125 | 16 | Each |
| 117 | 2.45 | Replacement of mechanical seal of lub oil pump of guide/ support bearing including dismantlement & assembly of pump. | BI01010001010000000000000515BI0100001125 | 8 | Each |
| 118 | 2.46 | Water washing of APHs through washing system or Fire Fighting line. | BI01010001010000000000000515BI0100001125 | 6 | Each Unit (Boiler) |
| 119 | 2.47 | Coupling & decoupling of rapping mechanism gear boxes of ESP. | BI01010001010000000000000515BI0100001125 | 30 | Each |
| 120 | 2.48 | Checking of ESP field | BI01010001010000000000000515BI0100001125 | 150 | Each |
| 121 | 2.49 | Checking of rapping mechanism of one complete pass | BI01010001010000000000000515BI0100001125 | 16 | Each |
| 122 | 2.5 | Removal of snapped emitting electrodes. | BI01010001010000000000000515BI0100001125 | 350 | Each |
| 123 | 2.51 | Erection of new emitting electrodes | BI01010001010000000000000515BI0100001125 | 350 | Each |
| 124 | 2.52 | Repairing/ replacement of shock bar, Repairing of guide bar | BI01010001010000000000000515BI0100001125 | 40 | Each |
| 125 | 2.53 | Replacement of shaft insulator | BI01010001010000000000000515BI0100001125 | 50 | Each |
| 126 | 2.54 | Replacement of plain fixed / free bearing | BI01010001010000000000000515BI0100001125 | 80 | Each |
| 127 | 2.55 | Re-positioning / removal / replacement of deflection plate. | BI01010001010000000000000515BI0100001125 | 15 | Each |
| 128 | 2.56 | Repairing of worn/ damaged manhole | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 129 | 2.57 | Cleaning of shaft insulators. | BI01010001010000000000000515BI0100001125 | 256 | Each |
| 130 | 2.58 | Attending leakages of ash by welding from inside of hopper including cleaning of surface of hopper for pointing out leakage, formation of temporary platforms if required etc. | BI01010001010000000000000515BI0100001125 | 40 | Each |
| 131 | 2.59 | Fabrication, repair & fitment of Flap assembly of Mechanical Ash Level Indicators of ESP hoppers. | BI01010001010000000000000515BI0100001125 | 50 | Each |
| 132 | 2.6 | Patch work on ducts up to 300mm x 300mm | BI01010001010000000000000515BI0100001125 | 300 | Each |
| 133 | 2.61 | Repairing of duct with welding \n(welding in running meter)\n | BI01010001010000000000000515BI0100001125 | 300 | Per meter |
| 134 | 2.62 | Repair / replacement of fabric expansion bellow in air/ flue gas duct or in any other area irrespective of width | BI01010001010000000000000515BI0100001125 | 275 | Per meter running length |
| 135 | 2.63 | Replacement of cartridge of HFO / LDO pressurizing pump including replacement of mechanical seal, bearings, if required, including alignment and normalization. | BI01010001010000000000000515BI0100001125 | 2 | Each |
| 136 | 2.64 | Replacement of mechanical seals of HFO/ LDO unloading pump/ transfer/ pressurizing pump | BI01010001010000000000000515BI0100001125 | 6 | Each Pump |
| 137 | 2.65 | Erection of temporary platform in the different auxiliary's area (Height X Length) up to width of 02 jali's. in addition to the work covered in Part-A. | BI01010001010000000000000515BI0100001125 | 270 | Per Sq. Mtr. |
| 138 | 2.66 | Deployment of below mentioned manpower as per requirement for the miscellaneous jobs which are not covered above. \nA gang of 1 no. Tech. & 1 no. Helper for attending any misc. Job for duration of 4 hours. | BI01010001010000000000000515BI0100001125 | 60 | Each |
| 139 | 2.67 | Deployment of below mentioned manpower as per requirement for the miscellaneous jobs which are not covered above. \nA gang of 1 no. Rigger. & 1 no. Helper for attending any misc. Job for duration of 4 hours. | BI01010001010000000000000515BI0100001125 | 60 | Each |
| 140 | 2.68 | Deployment of below mentioned manpower as per requirement for the miscellaneous jobs which are not covered above:\nA gang of 1 no. Painter & 1 no. Helper for doing any misc. Painting job for duration of 4 hours | BI01010001010000000000000515BI0100001125 | 10 | Each |
| 141 | 2.69 | Fabrication & erection of Misc. steel structure | BI01010001010000000000000515BI0100001125 | 20 | Per Ton |
| 142 | 2.7 | Removal/re-fixing of any dislocated / bulged skin casing up to 01 Sqr. Meter in boiler. | BI01010001010000000000000515BI0100001125 | 30 | Per sqr. Mtr. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
