Tender For Mtps-Ii(1X600mw) -Es Circle - Tgm&Ca Division - Inspection Of De And Nde Bearings In Turbine Driven Boiler Feed Pumps A & B & Motor Driven Boiler Feed Pump, Inspection Of De And Nde Bearings In Drive Turbines, De Side & Nde Side Mechanical
Tender Overview
Project Description
Tender for Mtps-Ii(1X600mw) -Es Circle - Tgm&Ca Division - Inspection Of De And Nde Bearings In Turbine Driven Boiler Feed Pumps A & B & Motor Driven Boiler Feed Pump, Inspection Of De And Nde Bearings In Drive Turbines, De Side & Nde Side Mechanical Seal Inspection/ Replacement In Mdbfp/Tdbfps , Rebabitting Of Thrust Pads In Tdbfp B & Mdbfp, Dismantling And Inspection Of The Booster Pump Of Tdbfp-A, Leading The Booster Pump Of Tdbfp-A From Pump Bed To Service Bay, Leading The Spare Booster Pump From Central Stores To Pump Bed And Final Alignment During Capital Overhauling -2026
BOQ
| Sl. No. | Item Description |
| 1 | Charges for inspection of Boiler Feed pump DE or NDE bearings and servicing/ replacing if required including consumables and T&P charges.Dismantling the Boiler Feed Pump seal water lines, Cooling water and lube oil lines and dismantling the DE/NDE side bearing assemblies, Checking of DE/NDE Bearings, taking measurements, blue matching, servicing/ replacing if necessary and reassembling of the bearing housings and commissioning of the pump including cleaning of cooling water and seal water lines of mechanical seals both DE & NDE side, renewal of gaskets in cooling water, seal water lines,Lube oil high pressure hoses and assembling the above lines. |
| 2 | Charges for dismantling, inspection, cleaning and assembling of Drive Turbine coupling to BFP Gear Coupling 'A': Dismantling the coupling guard top cover, Dismantling Gear coupling, inspection and cleaning of Gear coupling, Coupling Hub & cleaning Lube oil lines and assembling the Gear coupling, coupling guard and lube oil lines including the cost of consumables and T&P charges. |
| 3 | Charges for Inspection and overhauling of TDBFP 'A' Drive Turbine - Bearing Drive End side: Dismantling of Bearing pedestal top cover, removal tilting pad bearing, taking measurements, blue matching, servicing/ replacing if necessary & cleaning of bearing pads, bearing, cleaning of bearing pedestal and lube oil inlet & outlet lines, Cleaning and renewal of parting plane oil sealant, Checking of clearance, blue matching and assembling of tilting pad bearing and bearing pedestal cover including the cost of consumables and T&P charges. |
| 4 | Charges for Inspection and overhauling of TDBFP ‘A’ Drive Turbine Bearing at Non drive End and thrust bearing Dismantling of Bearing pedestal top cover, removal tilting pad bearing , taking measurements, replacing if necessary & cleaning of bearing pads, bearing , cleaning of bearing pedestal and lube oil inlet & outlet lines, Cleaning and renewal of parting plane oil sealant, Checking of clearance and assembling of tilting pad bearing and bearing pedestal cover, Dismantling of thrust Bearing , taking measurements, replacing if necessary & cleaning of active and non active thrust pads ,cleaning of lube oil inlet & outlet lines, blue matching of thrust pads and assembling including the cost of consumables and T&P charges. |
| 5 | Charges for Inspection/ Replacement of MDBFP / TDBFP Drive End side Mechanical seal: Dismantling the sealing and cooling water lines, Removal of Journal Bearing, DE mechanical seal and inspection, cleaning the seal seating area, repairing/ replacement of new mechanical seal if required and assembling of Journal Bearing and all seal & cooling water lines including the cost of consumables and T&P charges. |
| 6 | Charges for Inspection/ Replacement of MDBFP / TDBFP Non Drive End side Mechanical seal: Dismantling the sealing and cooling water lines, Removal of thrust collar, Journal Bearing, DE mechanical seal and inspection, cleaning the seal seating area, repairing/ replacement of new mechanical seal if required and assembling of Journal Bearing, Thrust collar and all seal & cooling water lines including the cost of consumables and T&P charges. |
| 7 | Charges for rebabitting of Thrust pad in TDBFP 'B' & MDBFP:Charges for scrapping and blue matching of Thrust pads in TDBFP 'B' & MDBFP NDE sides, rebabitting using white metal, machining and blue matching of the thrust pads. |
| 8 | Removal of Mechanical seal, Bearing and inspection in NDE side of Booster Pump of TDBFP ‘A’.Charges for dismantling the CW lines and Seal waterlines in pump NDE side, removal of Bearings top cover, removal of NDE side bearings and removal of mechanical seal and inspection at pump N.D.E side including the cost of consumables and T&P charges. |
| 9 | Removal of Pump coupling, Hub, bearing and Mechanical seal inspection in DE side of Booster pump of TDBFP 'A:Charges for dismantling of CW lines & Seal water lines, removal of DE Coupling and Hub, Dismantling of Bearing housing , removal of Bearing from the pump shaft, removal of DE Mechanical seal including the cost of consumables and T&P charges. |
| 10 | Dismantling of Internals in Booster Pump of TDBFP ‘A’. Charges for Dismantling of DE & NDE End covers, Impeller, Rotor, Wear ring etc, for inspection including the cost of consumables and T&P charges. |
| 11 | Dismantling and assembling of Suction & Discharge flange of Booster Pump of TDBFP ‘A':Charges for Dismantling 300NB & 350NB Flanges, by removing bolt and nuts and damage gasket and replacing of new gasket, and reassembling of Flanges including the cost of consumables and T&P charges. |
| 12 | Leading the Booster Pump of TDBFP ‘A’ from the pump pit to Service bay.Leading the Booster Pump of TDBFP ‘A’ from the pump pit to Service bay.Charges for dismantling the bed bolts, lock plate, lifting the pump from the bed using chain blocks and leading the pump to Service bay by special fixtures including the cost of consumables and T&P charges. |
| 13 | Leading the spare Booster Pump from central store to TDBFP-'A' pump pit. Charges for leading the spare Booster Pump from central store to TDBFP-'A' pump pit by special fixtures including the cost of consumables and T&P charges. |
| 14 | Alignment and commissioning of spare Booster pump of TDBFP-A:. Fixing the coupling in the shaft, Placing the Booster pump on the bed, alignment of Pump with motor, assembling all the pipe lines and commissioning of the pump including the cost of consumables and T&P charges. Please Enable Macros to View BoQ information |
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