Tender For Major Overhauling And Repair Of Unit A Of Kulhal Power Station (3X10 Mw), Dehradun-Uttarakhand

Tender For Major Overhauling And Repair Of Unit A Of Kulhal Power Station ( 3X10 Mw ) - 1 Pre-Shutdown Survey 2 Dismantling Of The Machine. 3 Post –Dismantling Inspection, Testing , Measurement And Analysis 4 Repair Of Runner Blades 5 Repair Of Guide Vane 6 Repair, Re-Babitting, Dp Test And Ultrasonic Test Of Ggb, Tgb And Thrust Bearing Pads 7 Repair Of Guide Vane Bearing Body Assemblies 8 Supply Of Self Lubricated Bushes Upper Side 9 Supply Of Self Lubricated Bushes Middle Side 10 Supply Of Self Lubricated Bushes Bottom Side 11 Supply Of Self Lubricated Bushes Guide Vane Linkage 12 Repair Of Runner Hub 13 Supply Of Runner Hub Ms Locking Plate And Ss Cover Plate 14 Repairing Of Runner Cone 15 Repair Of Runner Chamber 16 Repair Of Top Cover 17 Supply Of Ssht Stud With Nut Of Size Ism-27 X 90Mm ( As Per Sample ) 18 Repair Of Guide Vanes Servo Motor 19 Repair Ofregulating Ring 20 Supply Of Brass Side-08 Nos And Bottom Pad -08 Nos 21 Repair Of Governing System & Opu System 22 Supply Of Piano Wire With Attachment 23 Supply Of Feed- Back Mechanism Steel Wire Rope Dia -8 Mm 24 Supply Of Oil Header Feedback Mechanism Steel Wire Rope With Complete Attachment Dia - 8 Mm 25 Supply Of Gm Bushesfor Oil Header 26 Supply Of Ms Top Tube For Oil Header 27 Supply Ofdigital Techo Meter / Speed Meter 10 Mm X 100 Mm Size, Range 0-200 % 28 Repairing Of Upper Bracket And Turbine Pit Cover 29 Supply Of Ci Globe Valve Dia 100 Mm Rising Spindle 30 Repairing Of Clean Water System 31 Supply Of Ms Bucket With Wire Mesh Complete 32 Supply Of Ci Gate Valve Rising Spindle 80 Mm 33 Supply Of Ms Seamed Pipe Line 34 Supply Of Ms Long And Short Bend 35 Supply Of Gm Vertical Nrv Dia- 50 Mm 36 Supply Of Neoprene Air Seal 37 Supply Of Neoprene Gland Seal 38 Repair Of Turbine Shaft Assembly 39 Repair Of Pivot Ring 40 Pressure Grouting Of Draft Tube 41 Overhauling Of Generator Stator, Pilot Stator Assembly 42 Providing And Replacement Complete Wedges Intotal Slot 284 No 43 Supplyof New Carbon Brushes Grade Egor 44 Fixing Of New Carbon Brushes Grade Egor 45 Elcid Testing, Wedge Deflection Tests After Replacement Of New Wedges And Other Tests On Generator Stator / Generator Rotor After Repair 46 Major Repairing And Overhauling Of 22 Nos Rotor Poles Along With Texolite Washer For Rotor Pole-64 Nos. 47 Rewinding Of Pmg Rotor Pole -32 No. 48 Supply Of Micro Processor Based Vibration Monitor System 49 Itc ( Installation Testing And Comissioning ) Of Micro Processor Based Vibration Monitor System 50 Supply Of Braking& Jacking System Panel With All Accessories 51 Itc ( Installation Testing And Comissioning ) Of Braking& Jacking System Panel With All Accessories 52 Overhauling And Testing Of All The Brake Pad Assemblies As Per Standard Procedure. 53 Supply Ngt Transformer Rating : 6.6Kv / 110 V , 20 Kva, Register- 0.289 Ohm & Rated Current Continuous 220 Amp 54 Itc ( Installation Testing And Comissioning ) Ngt Transformer Rating : 6.6Kv / 110 V , 20 Kva, Register- 0.289 Ohm & Rated Current Continuous 220 Amp 55 Dismantling, , Cleaning, Repairing & Reassembly Of Oil Generator Stator Coolers Andlagging Over Cooling Pipe Line By Class O, Nitride Insulation Closed Cell Sheet, Thickness Min. 15 Mm. 56 Supplyof Magnetic Flow Meter Inlet And Outlet Suitable For 150 Mm 57 Itc ( Installation Testing And Comissioning ) Of Magnetic Flow Meter Inlet And Outlet Suitable For 150 Mm 58 Provision Of Mechanical / Hydraulic Over Speed Device With All Connected Pipe Line & Other Accessories For Enhancing Protection System 59 Replacement Of Dc Copper Cable 150 Sq Mm -50 Mtr 60 Supply Of 100 Mm Lcd Frequency Display Unit. 61 Fixingof 100 Mm Lcd Frequency Display Unit. 62 Supply Of 100 Mm Lcd Rpm Display Unit 63 Fxing Of 100 Mm Lcd Rpm Display Unit 64 Supply Of 11 Kv Post Insulator For Bus Bar Support In Generator & Gt Side Cubical. 65 Fixing Of 11 Kv Post Insulator For Bus Bar Support In Generator & Gt Side Cubical. 66 Supply Of Diffused Led Panel Light & Strip Led Light For Lower Bracket Area. 67 Fixing Of Diffused Led Panel Light & Strip Led Light For Lower Bracket Area. 68 Dismantling Ofold La Assembly And Providing & Fixing Of New Lightening Arrestor Assembly With Surge Monitor 120 Kva Class 3 Zinc Oxide -03 Nos 69 Copper Plate Earthling 600X600x6 Mm With 50X5 Mm Copper Strip Termination For Generator Neutral Earthling 70 Overhauling Of Stator Air Cooler Cast Steelglove Valve: 150 Mm 71 Overhauling Of Stator Air Cooler Cast Steelglove Valve 100 Mm 72 Overhauling Of Stator Air Cooler Cast Steelglove Valve 50 Mm 73 Overhauling Of Avr ( Automatic Voltage Regulator ) System 74 Replacement Of Instruments : Rtd- Pt-100 75 Tsd-150 Mm Dial , 15 Mtr Length 76 Providing And Fixing Of Lightning Arrestor 6.6 Kv For Generator 77 Dissolved Gas Analysis ( Dga ) & Furan Test Of Gen Transformer Oil 78 Painting Of All Metallic Parts 79 Reassembly, Alignment, Leveling & Re-Commissioning Of The Unit 80 Testing, Commissioning, Dry Out And Synchronization 81 Supply And Development Of Runner Blade Template 82 Supply And Development Of Guide Vane Template 83 Supply Of Inside Micrometer 3500 Mm ( Mitotoyo Make ) 84 Supply Of Pneumatic / Electrical Torque Wrench Upto – 56 Mm 85 Supply Of Dial Gauge With Magnetic Stand 86 Supply Of Sf6 Gas Pressure Charging Device

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	08-12-2022	Date Extension	Date	16-12-2022

INR 17700 /-

INR 673068.0 /-

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