Tender For Attending Breakdown Maintenance Works In Boiler Feed Pumps, Booster Pumps, Condensate Extraction Pumps, Tdbfp Drive Turbines, Gear Boxes, Bfp R/C Valves Upto 31.03.26 From The Date Of Handing Over Of Site; 1 Charges for Cleaning, Inspection, Rectification/ Replacing of Boiler feed pump Drive end Journal Bearing including consumables & T&P 2 Cleaning, Inspection, Rectification/ Replacing of Boiler feed pump Non Drive end Journal Bearing 3 Cleaning, Inspection, Rectification/ Replacing of Boiler feed pump Thrust Bearing 4 Cleaning, Inspection, Rectification/ Replacing of Booster pump Drive end Journal Bearing. 5 Cleaning, Inspection, Rectification/ Replacing of Booster pump Non Drive end Journal Bearing 6 Cleaning, Inspection, Rectification/ Replacing of Booster pump Thrust Bearing 7 Cleaning, Inspection, Rectification, Replacing of Drive Turbine Front Journal Bearing. 8 Cleaning, Inspection, Rectification, Replacing of Drive Turbine Rear Journal Bearing. 9 Cleaning, Inspection, Rectification/ Replacing of CEP Journal cum thrust Bearing. 10 Inspection of Coupling, Checking the alignment between BP and Gear box. 11 Inspection of coupling, Checking of Alignment between Gear box and Drive Turbine. 12 Inspection of coupling, Checking of Alignment between BFP and Drive Turbine. 13 Inspection of coupling, Checking of Alignment between BP and Motor. 14 Inspection of coupling, Checking of Alignment between BFP and Hydraulic Coupling. 15 Inspection of coupling, Checking of Alignment between BFP Motor and Hydraulic Coupling. 16 Dismantling, cleaning, inspection, rectification/replacing of defective internals, reassembling and commissioning of the BFP R/c valves. 17 Charges for dismantling of booster pump (Frame No.FA1B75) including isolating the suction valve, draining the system, removal of coupling between BP and Gear box, removal of coupling hub from BP shaft, removal of lube oil supply and drain lines, removal of mechanical seal and water jacket cooling water lines, dismantling of DE and NDE bearing pedestal top cover, removal of Journal and thrust bearings, removal of pump casing bolts, removal of DE & NDE mechanical seals, water jackets, lifting of top casing, lifting of impeller assembly from the pump bottom casing. 18 Charges for cleaning of pump internals, top and bottom casing, removal of casing wear ring, inspection of pump internals, rectification of defects in internals such as removal of scoring marks if any in the impeller and casing wear rings, taking the measurements of wear rings, checking of clearance between the wear rings, replacing of gaskets in parting plane, water jackets, assembling the pump in sequence, normalizing the cooling water and oil lines with new gaskets. 19 Removal of Boiler feed pump drive end Bearing and Coupling hub between BFP and Hydraulic coupling / Drive Turbine including the cost of consumables and hire charges of T&P’s 20 Removal of Boiler feed pumpdrive endMechanical seal including the cost of consumables and hire charges of T&P’s 21 Removal of Boiler feed pumpNon drive end Bearings and thrust collarincluding the cost of consumables and hire charges of T&P’s 22 Replacing of Boiler feed pump Non drive end Mechanical Sealincluding the cost of consumables and hire charges of T&P’s 23 Removal of BFP cartridge from pump casing including the cost of consumables and hire charges of T&P’s 24 Placing of rectified/ spare cartridge in pump casing including the cost of consumables and hire charges of T&P’s
