Tender For Overhauling Of Air Pre Heater 1A 1B Of Unit 1 To Be Held On August 202, murshidabad-West Bengal

Overhauling Of Air Pre Heater 1A 1B Of Unit 1 To Be Held On August 202 - 1 Both APH #1 Mandatory OH JobHE Radial Seal Work-Replacement 2 Both APH #1 Mandatory OH JobHE Rotor Angle work(Refurbishment or replacement) 3 Both APH #1 Mandatory OH JobHE T Bar (Remove all ALCS plate)Work-Refurbishment 4 Both APH #1 Mandatory OH JobHE T Bar-Replacement-(Confirm for one APH) 5 Both APH #1 Mandatory OH JobHE Spool Piece Repairing Work 6 Both APH #1 Mandatory OH JobHE Bypass Seal Work(Repairing/ replacement) 7 Both APH #1 Mandatory OH JobHE Bypass Seal Angle work(Refurbishment or replacement) 8 Both APH #1 Mandatory OH JobHE Rotor Post Seal Work (Replacement) 9 Both APH #1 Mandatory OH JobHE Static Seal WorkRepairing/ replacement 10 Both APH #1 Mandatory OH JobHE Radial Tab(Inboard& Outboard) seal Making and Installation-(Confirm forboth APH) 11 Both APH #1 Mandatory OH JobHE Diaphragm Plate Repair(PAY WILL BE DONE IN PRO RATA BASIS) 12 Both APH #1 Mandatory OH JobCE Radial Seal Work-Replacement 13 Both APH #1 Mandatory OH JobCE Rotor Angle workRefurbishment or replacement 14 Both APH #1 Mandatory OH JobCE T Bar Work Refurbishment Work 15 Both APH #1 Mandatory OH JobCE T Bar Replacement(Confirm for one APH) 16 Both APH #1 Mandatory OH JobCE Spool Piece Repairing Work 17 Both APH #1 Mandatory OH JobCE Bypass Seal Work 18 Both APH #1 Mandatory OH JobCE Bypass Seal Angle WorkRefurbishment or replacement 19 Both APH #1 Mandatory OH JobCE Rotor Post Seal Work(Replacement) 20 Both APH #1 Mandatory OH JobCE Static Seal Work(Repairing/replacemet 21 Both APH #1 Mandatory OH JobCE Radial Tab seal(Inboard& Outboard) Making and Installation-(Confirm for bothAPH) 22 Both APH #1 Mandatory OH JobCE Gratings & stopper Repair Work 23 Both APH #1 Mandatory OH JobNew Gratings Replacement WorkWith 14 nos new stopper(50/50/12THK mm) and 3 nos 50/300/16THK mm(at outboard) installation in each sector-Replacementconfirm for both APH 24 Both APH #1 Mandatory OH JobInstallation of New Stopper(50X50X12THK) 25 Both APH #1 Mandatory OH JobCE Diaphragm Plate Refirbishment Work-PAY WILL BE DONE PRO RATA BASIS 26 Both APH #1 Mandatory OH JobAxial Seal Work 27 Both APH #1 Mandatory OH JobAxial Seal Plate Door Seal Replacement 28 Both APH #1 Mandatory OH JobHE Sacrificing Basket(2 APH-QTY 384 Nos)Work- Removal/Replacement/Repair With Jet Washing.(Minimum 150 nos replacement compulsory) 29 Both APH #1 Mandatory OH JobHE Intermediate Basket(2 APH-QTY 384Nos)Type-1 Work-Removal/Replacement/Repair With Jet Washing(Minimum 100 nos replacement compulsory) 30 Both APH #1 Mandatory OH JobHE Intermediate Basket(2 APH-QTY 384Nos)Type 2 Work- Removal/Replacement/Repair With Jet Washing(Minimum 100 nos replacement compulsory) WITH ALLSTOPPER REPLACEMENT 31 Both APH #1 Mandatory OH JobCE Basket(2 APH- QTY 384 Nos)Work-Removal/Replacement/Repair With Jet Washing (Minimum175 nos replacement compulsory) 32 Both APH #1 Mandatory OH JobGuide Bearing Insitu Inspection&leveling 33 Both APH #1 Mandatory OH JobSupport Bearing InsituInspection and leveling 34 Both APH #1 Mandatory OH JobHE&CE air sealing system Repairing Work 35 Both APH #1 Mandatory OH JobHE sector plate replacementwith installation of manual sector plate adjusting system- (4 nosconfirm) 36 Both APH #1 Mandatory OH JobCE sector plate replacement 37 Both APH #1 Mandatory OH JobAxial Seal Plate Replacement 38 Both APH #1 Mandatory OH JobAll ash removal fromfrom APH HE section and CE and center section completely bywater jetting before commencement of the work(After shutdown) 39 Both APH #1 Mandatory OH JobNew 12 mm/16 mm SAILHARD/TISCRAL plateinstallation at all three centre section area-(All 4 nos for bothAPH compulsory) 40 Both APH #1 Mandatory OH JobGearBox Insitu inspection Work 41 Both APH #1 Mandatory OH JobAir Motor Inspection/ replacement Work 42 Both APH #1 Mandatory OH JobSoot Blower WorkIncluding Lance Tube replacement 43 Both APH #1 Mandatory OH Job: HE Spool Piece ReplacementConfirm For 1 APH 44 Both APH #1 Mandatory OH Job:HE Air Seal HousingReplacement Work(Confirm For 1 APH) 45 Both APH #1 Mandatory OH Job: HE & CE Wash pipe repairing work 46 Both APH #1 Mandatory OH Job:APH Body Repairing Workfrom man height of HE upto APH hopper(Scafflodingincluded).-(Compulsary for both APH) 47 Both APH #1 Mandatory OH Job:Replacement of 150NB bracing pipewith new gusset plate (500X300X12 MM) installation (Compulsoryfor both APH) 48 Both APH #1 Mandatory OH Job: Replacement of 80 NB bracing pipenew gusset plate (500X300X12 MM) installation-(Compulsory forboth APH) 49 Both APH #1 Mandatory OH Job:Making of angle or pipe 150 NB bracing pipe (Compulsory for both APH)for 150 NB pipe from MS plate 8/6 MM thick and installed at 50 Both APH #1 Mandatory OH Job : Fit up and run welding of new 90MM angleon 80 NB bracing pipe-(Compulsory for both APH) 51 Both APH #1 Mandatory OH Job: Walk way refurbishmentwith 65 MM & 50 MM Channel Angle at cold end gas side L-30 M & Width- 600 MM 52 Both APH #1 Mandatory OH Job: Refurbishment of HE and CE door lock 53 Both APH #1 Mandatory OH Job: Arrangement of CE basket removal processdue to damage in CE gratings 54 Both APH #1 Mandatory OH Job: Tractor Trip for material collection Tractor Trip for material collection from store 55 Both APH#1 Optional OH Job: Guide Bearing Replacement Work Guide Bearing Replacement Work 56 Both APH#1 Optional OH Job: Support Bearing Replacement Work 57 Both APH#1 Optional OH Job:Gear Box Replacement 58 Both APH#1 Optional OH Job:CE Spool Piece Replacement Work

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INR 92007.0 /-

INR 46 Lakhs /-