Bids Are Invited For Fuel Oil Centrifuge No 1 Fuel Oil Centrifugemake; Alfa Lavalmodel; Mopx 207 Nc1 Capacity; 7400 Ltr/Hr - (A) Check Treads Of Inlet Pipe And Of Oil Pairing Disc For Damage And Wear. Renew If Required , Fuel Oil Centrifuge No 1 A - Inlet-Goa

Bids Are Invited For Fuel Oil Centrifuge No 1 Fuel Oil Centrifugemake; Alfa Lavalmodel; Mopx 207 Nc1 Capacity; 7400 Ltr/Hr - (A) Check Treads Of Inlet Pipe And Of Oil Pairing Disc For Damage And Wear. Renew If Required , Fuel Oil Centrifuge No 1 A - Inlet Device (B) Replace The Flow Indicator If Clogged. Clean The Sight Glass. (C) Replace The Reducing Valve Cone.(D) Replace The Non-Return Valve Cone. , Fuel Oil Centrifuge No 1 B - Dismantle And Examine Separator Bowl Assembly Throughly. Clean All Components And Check Following:-(E) Check Disc Stack Pressure.(F) Check For Corrosion, Erosion And Cracks.(G) Galling Of Guide Surface.(H) Renew Oil In Gear Housing. (J) Replace Worm Wheel And Worm.(K)Check Height Position For Pairing Disc. Renew Frame Feet Rubber Cushions/Vibration Dampers.(L)Clean And Check Spring And Brake Shoe. Renew Friction Pad/ Brake Plug.(M) Clean And Check Friction Coupling. Renew Friction Pads And Lipseal Ring , Fuel Oil Centrifuge No 1 C - Horizontal Drive(N)Check Axial Play Of Coupling Disc.(P)Renew Bearings Of Worn Wheel Shaft. , Fuel Oil Centrifuge No 1 D - Vertical Drive (Q)Clean And Check Bowl Spindle And Nave For Impact. , Fuel Oil Centrifuge No 1 E - (R)Check Radial Wobble Of Bowl Spindle. , Fuel Oil Centrifuge No 1 F - (S) Replace Buffer And Ball Bearing Housing. , Fuel Oil Centrifuge No 1 G - (T)Renew Ball Bearings And Top Bearing Springs. , Fuel Oil Centrifuge No 1 H - Pump Unit (U)Dismantle Pump Assembly. , Fuel Oil Centrifuge No 1 I - (V)Replace Bushings, Wear Gaskets, Flexible Coupling, Relief/ Safety Valve And Impeller Shaft. , Fuel Oil Centrifuge No 1 J - (W)Renew Lipseal Ring. , Fuel Oil Centrifuge No 1 K - Centrifuge To Be Proved For Optimum Performance As Per The Rating. Trials To Be Offered To Naval Trial Agencies , Fuel Oil Centrifuge No 2 A - (A) Check Treads Of Inlet Pipe And Of Oil Pairing Disc For Damage And Wear. Renew If Required , Fuel Oil Centrifuge No 2 B - Inlet Device(B) Replace The Flow Indicator If Clogged. Clean The Sight Glass. (C) Replace The Reducing Valve Cone.(D) Replace The Non-Return Valve Cone. , Fuel Oil Centrifuge No 2 C - (E) Check Disc Stack Pressure (F) Check For Corrosion, Erosion And Cracks(G) Galling Of Guide Surface(H) Renew Oil In Gear Housing. (J) Replace Worm Wheel And Worm.(K)Check Height Position For Pairing Disc. Renew Frame Feet Rubber Cushions/Vibration Dampers.(L)Clean And Check Spring And Brake Shoe. Renew Friction Pad/ Brake Plug.(M) Clean And Check Friction Coupling. Renew Friction Pads And Lipseal Ring , Fuel Oil Centrifuge No 2 D - Horizontal Drive(N)Check Axial Play Of Coupling Disc.(P)Renew Bearings Of Worn Wheel Shaft. , Fuel Oil Centrifuge No 2 E - Vertical Drive (Q)Clean And Check Bowl Spindle And Nave For Impact. , Fuel Oil Centrifuge No 2 F - (R)Check Radial Wobble Of Bowl Spindle. , Fuel Oil Centrifuge No 2 G - (S) Replace Buffer And Ball Bearing Housing. , Fuel Oil Centrifuge No 2 H - (T)Renew Ball Bearings And Top Bearing Springs. , Fuel Oil Centrifuge No 2 I - Pump Unit (U)Dismantle Pump Assembly. , Fuel Oil Centrifuge No 2 J - (V)Replace Bushings, Wear Gaskets, Flexible Coupling, Relief/ Safety Valve And Impeller Shaft. , Fuel Oil Centrifuge No 2 K - (W)Renew Lipseal Ring. , Fuel Oil Centrifuge No 2 L - Centrifuge To Be Proved For Optimum Performance As Per The Rating. Trials To Be Offered To Naval Trial Agencies , Lo Centrifugemake; Alfa Lavalmodel; Mab-103Gmcapacity; 1300 Ltr/Hr Lub Oil Centrifuge No 1 - Carry Out Following Works(A) Check Treads Of Inlet Pipe And Of Oil Pairing Disc For Damage And Wear. Renew If Required , Lub Oil Centrifuge No 1 I - Inlet Device(B) Replace The Flow Indicator If Clogged. Clean The Sight Glass. (C) Replace The Reducing Valve Cone.(D) Replace The Non-Return Valve Cone. , Lub Oil Centrifuge No 1 Ii - Dismantle And Examine Separator Bowl Assembly Throughly. Clean All Components And Check Following:- (E) Check Disc Stack Pressure.(F) Check For Corrosion, Erosion And Cracks.(G) Galling Of Guide Surface.(H) Renew Oil In Gear Housing. (J) Replace Worm Wheel And Worm.(K)Check Height Position For Pairing Disc. Renew Frame Feet Rubber Cushions/Vibration Dampers.(L)Clean And Check Spring And Brake Shoe. Renew Friction Pad/ Brake Plug.(M) Clean And Check Friction Coupling. Renew Friction Pads And Lipseal Ring , Lub Oil Centrifuge No 1 Iii - Horizontal Drive(N)Check Axial Play Of Coupling Disc.(P)Renew Bearings Of Worn Wheel Shaft. , Lub Oil Centrifuge No 1 Iv - Vertical Drive(Q)Clean And Check Bowl Spindle And Nave For Impact. , Lub Oil Centrifuge No 1 V - (R)Check Radial Wobble Of Bowl Spindle. , Lub Oil Centrifuge No 1 Vi - (S) Replace Buffer And Ball Bearing Housing. , Lub Oil Centrifuge No 1 Vii - (T)Renew Ball Bearings And Top Bearing Springs. , Lub Oil Centrifuge No 1 Viii - Pump Unit (U)Dismantle Pump Assembly. , Lub Oil Centrifuge No 1 Ix - (V)Replace Bushings, Wear Gaskets, Flexible Coupling, Relief/ Safety Valve And Impeller Shaft. , Lub Oil Centrifuge No 1 X - (W)Renew Lipseal Ring. , Lub Oil Centrifuge No 1Xi - Centrifuge To Be Proved For Optimum Performance As Per The Rating. Trials To Be Offered To Naval Trial Agencies , Lub Oil Centrifuge No 2 I - (A) Check Treads Of Inlet Pipe And Of Oil Pairing Disc For Damage And Wear. Renew If Required , Lub Oil Centrifuge No 2 Ii - Inlet Device(B) Replace The Flow Indicator If Clogged. Clean The Sight Glass. (C) Replace The Reducing Valve Cone.(D) Replace The Non-Return Valve Cone. , Lub Oil Centrifuge No 2 Iii - Dismantle And Examine Separator Bowl Assembly Throughly. Clean All Components And Check Following:- (E) Check Disc Stack Pressure.(F) Check For Corrosion, Erosion And Cracks.(G) Galling Of Guide Surface.(H) Renew Oil In Gear Housing. (J) Replace Worm Wheel And Worm.(K)Check Height Position For Pairing Disc. Renew Frame Feet Rubber Cushions/Vibration Dampers.(L)Clean And Check Spring And Brake Shoe. Renew Friction Pad/ Brake Plug.(M) Clean And Check Friction Coupling. Renew Friction Pads And Lipseal Ring , Lub Oil Centrifuge No 2 Iv - Horizontal Drive(N)Check Axial Play Of Coupling Disc.(P)Renew Bearings Of Worn Wheel Shaft. , Lub Oil Centrifuge No 2 V - Vertical Drive(Q)Clean And Check Bowl Spindle And Nave For Impact. , Lub Oil Centrifuge No 2 Vi - (R)Check Radial Wobble Of Bowl Spindle. , Lub Oil Centrifuge No 2 Vii - (S) Replace Buffer And Ball Bearing Housing. , Lub Oil Centrifuge No 2 Viii - (T)Renew Ball Bearings And Top Bearing Springs. , Lub Oil Centrifuge No 2 Ix - Pump Unit (U)Dismantle Pump Assembly. , Lub Oil Centrifuge No 2 X - (V)Replace Bushings, Wear Gaskets, Flexible Coupling, Relief/ Safety Valve And Impeller Shaft. , Lub Oil Centrifuge No 2 Xi - (W)Renew Lipseal Ring. , Lub Oil Centrifuge No 2 Xii - Centrifuge To Be Proved For Optimum Performance As Per The Rating. Trials To Be Offered To Naval Trial Agencies , Lub Oil Centrifuge No 3 I - (A) Check Treads Of Inlet Pipe And Of Oil Pairing Disc For Damage And Wear. Renew If Required , Lub Oil Centrifuge No 3 Ii - Inlet Device(B) Replace The Flow Indicator If Clogged. Clean The Sight Glass. (C) Replace The Reducing Valve Cone.(D) Replace The Non-Return Valve Cone. , Lub Oil Centrifuge No 3 Iii - Dismantle And Examine Separator Bowl Assembly Throughly. Clean All Components And Check Following:- (E) Check Disc Stack Pressure(F) Check For Corrosion, Erosion And Cracks(G) Galling Of Guide Surface.(H) Renew Oil In Gear Housing. (J) Replace Worm Wheel And Worm.(K)Check Height Position For Pairing Disc. Renew Frame Feet Rubber Cushions/Vibration Dampers.(L)Clean And Check Spring And Brake Shoe. Renew Friction Pad/ Brake Plug.(M) Clean And Check Friction Coupling. Renew Friction Pads And Lipseal Ring , Lub Oil Centrifuge No 3 Iv - Horizontal Drive(N)Check Axial Play Of Coupling Disc.(P)Renew Bearings Of Worn Wheel Shaft. , Lub Oil Centrifuge No 3 V - Vertical Drive (Q)Clean And Check Bowl Spindle And Nave For Impact. , Lub Oil Centrifuge No 3 Vi - (R)Check Radial Wobble Of Bowl Spindle. , Lub Oil Centrifuge No 3 Vii - (S) Replace Buffer And Ball Bearing Housing. , Lub Oil Centrifuge No 3 Viii - (T)Renew Ball Bearings And Top Bearing Springs. , Lub Oil Centrifuge No 3 Ix - Pump Unit(U)Dismantle Pump Assembly. , Lub Oil Centrifuge No 3 X - (V)Replace Bushings, Wear Gaskets, Flexible Coupling, Relief/ Safety Valve And Impeller Shaft. , Lub Oil Centrifuge No 3 Xi - (W)Renew Lipseal Ring. , Lub Oil Centrifuge No 3 Xii - Centrifuge To Be Proved For Optimum Performance As Per The Rating. Trials To Be Offered To Naval Trial Agencies , Air Reservoir(Hp Air Bottles)Air System - Remove, Clean And Pressure Test All The H.P Air Reservoirs To 1.5 Times Of Working Pressure. (A) Capacity - 550 Ltr, Qty - 02, Test Pressure - 45 Bar, Location - Aer Annex,Capacity - 250 Ltr, Qty - 03, Test Pressure - 45 Bar, Location - Aer Annex, Capacity - 25 Ltr, Qty - 02, Test Pressure - 11 Bar, Location - Mer (Pme And Sme Lcp Control Air), Capacity - 50 Ltr, Qty - 02, Test Pressure - 11 Bar, Location - Mer (Pme And Sme Above Lcp), Capacity - 100 Ltr, Qty - 02, Test Pressure - 13 Bar, Location - Mer (Port And Stbd Local Clutch Station),Capacity - 25 Ltr, Qty - 02, Test Pressure - 45 Bar, Location - Mer (Port And Stbd Overspeed Air), Capacity - 750 Ltr, Qty - 01, Test Pressure - 12 Bar, Location - Avcat Lobby (Hydrophore Tank) , Md Air Compressormake - M/S Elgimodel - Hp 20-300 - To Be Replaced With New Compressorfirm Scope Of Work Is As Follows:- , Md Air Compressor A - (A) Degutting Of Associated System Pipe Lines , Md Air Compressor B - (B) Degutting Of Old Compressor , Md Air Compressor C - (C) Removal Of Old Compressor And Associated Components Including Foundations Out Of Ship And Shipment Of New Compressor At Designated Location. Job Invloves Hotwork/ Deck Cutting , Md Air Compressor D - (E) Supply, Laying And Termination Of Power/ Control/ Instrumentation Cabling. , Md Air Compressor E - (F) Supply Of The Foundation/ Seating/ Ship Deck Stiffening Stool For Erecting The Base Frame Of The Compressor. Foot Print For Manufacturing Of Foundation To Be Obtained From Oem. , Md Air Compressor F - (G) Painting Of New Foundation As Per Standard Paint Scheme , Md Air Compressor G - (H) Erection Of New Foundation As Per Oem Recommendation Including. Job Would Involve Hot Work/ Welding , Md Air Compressor Specifications - Akcc-120 Rfpl Avm - Hp10 H - (H) Replacement Of Sv Mounts As Per Ser Sow 8 , Md Air Compressor I - (K) Installation And Stw Of New Compressor , Md Air Compressor J - (L)Fitment Of Associated System Pipe Lines , Md Air Compressor K - (M) Vibration And Capacity Trials Of New Compressor To Be Undertaken Post Fitment In Presence Of Naval Trial Agencies , Dd Air Compressormake - M/S Elgimodel - Hp 10-301 L - To Be Replaced With New Compressorfirm Scope Of Work Is As Follows:- , Dd Air Compressor M - (A) Degutting Of Associated System Pipe Lines , Dd Air Compressor N - (B) Degutting Of Old Compressor , Dd Air Compressor O - (C) Removal Of Old Compressor And Associated Components Including Foundations Out Of Ship And Shipment Of New Compressor At Designated Location. Job Invloves Hotwork/ Deck Cutting , Dd Air Compressor P - (E) Supply, Laying And Termination Of Power/ Control/ Instrumentation Cabling. , Dd Air Compressor Q - (F) Supply Of The Foundation/ Seating/ Ship Deck Stiffening Stool For Erecting The Base Frame Of The Chiller Plant. Foot Print For Manufacturing Of Foundation To Be Obtained From Oem. , Dd Air Compressor R - (G) Painting Of New Foundation As Per Standard Pain Scheme , Dd Air Compressor S - (H) Erection Of New Foundation As Per Oem Recommendation Including. Job Would Involve Hot Work/ Welding , Dd Air Compressor Specifications - Akcc-120 Rfpl Avm - Hp10 T - (H) Replacement Of Sv Mounts As Per Ser Sow 8 , Dd Air Compressor U - (K) Installation And Stw Of New Compressor , Dd Air Compressor V - (L)Fitment Of Associated System Pipe Lines , Dd Air Compressor W - (M) Vibration And Capacity Trials Of New Compressor To Be Undertaken Post Fitment In Presence Of Naval Trial Agencies , Co2 Fixed Fire Fightingmake; Vijay Industries And Projects Ltdco2 Sysytem - (A) Remove Allco2 Bottles And Carry Out Survey And Proof Testing. Recharge All Cylinders And Weigh The Co2 Cylinders Using Beam Scale Followed By Fitment And Integration With Associated System Components Including Ipms , Co2 Sysytem I - (B) Replace All Nozzles And Prove The System By Admitting Lp Air Into Ring Main And Checking The System For Leaks. , Co2 Sysytem Ii - (C) Renew All Pressure Gauges Fitted In The System (0-280 Bar) , Co2 Sysytem Iii - (F) Replace All Flexible Hoses , Co2 Sysytem Iv - (G) Replace Non-Return Valves And Safety Stop Valves , Co2 Sysytem V - (H) Remove And Inspect Cylinder Operating Heads Prove Their Functioning. , Co2 Sysytem Vi - (J) Replace Defetcive Cylinder Operating Heads , Co2 Sysytem Vii - (K) Renew Bursting Discs Fitted In Pipe System , Co2 Sysytem Viii - (L) Calibrate All Pressure Switches Fitted In The System. , Co2 Sysytem Ix - (M) Remove And Pressure Test All Pilot Nitrogen Bottles To Test Pressure (225 Bar) Followed By Charging With Dry Nitrogen Upto 150 Bar. , Co2 Sysytem X - (P) Renew All Audio And Visual Alarm , Co2 Sysytem Xi - (N) Replace All Nrv Nozzles Fitted In Common Manifold Discharge Line , Co2 Sysytem Xii - (P) Replace Electronic Hooter Fitted In Aer, Mer & Aer Annex , Co2 Sysytem Xiii - (Q) Overhaul Directional Valves Fitted In Discharge Manifold. Size - 80 Mm , Co2 Sysytem Xiv - (T)Co2 Evacuation Alarm For Mer And Aer Located In Jr Sailors Bathroom Lobby And Aer Annex Respectivelynon-Operational. Same Is To Be Made Operational And Integrated To Mcr & Ipms. Scope Of Work As Follows:-(I)Replace Push Button Panel For Evacuation Alarm(Ii) Replace Cabling From Evacuation Alarm Panel To Mcr Indiacation Panel. Approx Length - 200 Mtrs(Iii)Connectorisation Of Cable, Continuity And Ground Fault Checks(Iv)Functionality Checks Of Evacuation Alarm For Indication In Mcr Control Panel And Ipms In Presence Of Shipsstaff , Co2 Sysytem Xv - Prove The Functionality Of System By Carrying Out , Co2 System Xvi - Provision Of Over Pressure Relief Valve And Manifold Vent Valve For Co2 Major Fire Fighting System To Be Made As Per Scope Of Work Mentioned In The Board Proceedings. , Co2 Control Panel - Complete Overhauling Of Control Panel Including Painting. , Co2 Control Panel I - Procure Replace Power Supply Unit , Co2 Control Panel Ii - Procure And Replace 10 Defective Fuses, 05 Contactors, And Connectors , Co2 Control Panel Iii - Carry Out Performance Checks In The Presence Of Ship Staff And Prove System , Rhibrhib Engine Make; Volvo Penta Model; D4 240Capacity; 240 Hp - Undetake Following On Lca Engines(A)Renew Oil In The Servo Pump (On The Engine). (B)Renew Oil From The Trim Unit.(C)Renew Oil In The Reverse Gear.(D)Replace Oil Filter And Fuel Filter.(E)Calibrate The Injectors.(F) Replace All Sacrificial Anodes.(G)Replace The Guide Bushing And Seal In The Cover.(H)Check For Play In The Holes For The Drive Mounting Journals In The Drive.(J) Lubricate The Guide Bearings In The Guide Fork.(K)Replace Control Cables, Coupling, Bushing And Controls.(L) Replace Electrical Circuit For Grounding.(M) Replace The Servo Cylinder Hoses . (N)Replace The The Control Cables.(P)Replace The Propeller Shaft .(Q)Replace The Gear Mechanism . (R)Replace The Non Return Valve In Exhaust System. (S) Check That There Is No Abnormal Play In The Steering.(T)Drain And Flush The Cooling System. (U) Clean And Touch Up Paint.(V) Replace The Universal Joint And Exhaust Bellows Between The Engines Exhaust Bend And The Covers Exhaust Pipe. , Rhibi - (W)Replace Wiring For Bilge Pump , Rhibii - (X)Fresh Water Cooler To Be Chemically Cleaned And Pressure Tested As Per Ser Sow 7. Test Pr - 6 Kgf/Cm2 , Rhib Iii - (Y)Wiring And Faulty Relays For Trim Operation To Be Renewed , Rhib Iv - (Z)Engine Safety Circuit Checks To Be Carried Out For 02 Ribs As Per Oem Manual. Defects If Any To Be Rectified. , Rhib V - (Aa)Throttle Control Mechanism For 04 In Nos Lcas, Each With 02 In Nos Engines, Gets Stuck Occasionally. Mechanism To Be Overhauled And Control Cables To Be Checked For Serviceability And Renewed For Beyond Reliable Repairs. , Rhib Vi - (Ab)Renew Impellers On Engine Driven Sea Water Pumps. Mat - Hard Rubber , Rhib Vii - (Ac)Renew Fuse Control Box. , Rib Instrumentation I - Calibrate Following Instrumentation Of Lca As Per Sow 10.(A)Tachometer (0 - 4500 ) , Rib Instrumentation Ii - (B)Fuel Tank Level Indicator , Rib Instrumentation Iii - (C)Water Temp Gauge (0 To 1200C) , Rib Instrumentation Iv - (D)Lub Oil Pressure Sensor (0 - 12 Kgf/Cm2) , Rib Instrumentation V - (E)Trim Gauge (0 To 32 Mm) , Rib Instrumentation Vi - (F)Volt Meter (12V) , Rib Trials - Trials:Sea Trial Of One Hour Each To Be Conducted On Both Port And Stbd Ribs Post Liquidation Of All Defect List Serials (H, E, L). Engine And Steering Gear To Be Proved For Optimum Performance To Reach A Max Speed Of 20 Knots. All Defects During Trials Including Fuel, Lub Oil, Coolant Leakages To Be Liquidated By Firm. , Oily Water Separator Oily Water Separatormake - M/S Suyash Enterprisemodel - Sd 5 - Installation, Setting To Work Of New Oily Water Separator With All End Connection Of Piping / Electrical. (Job Involves Removal Of Old Ows, Renewal Of Foundation And Sv Mounts For New Ows)Firm To Do Commisioning And Capacity Trials. , Owssludge Tank I - Provision Of Fixed Pumping Out Arrangement Of Ows Sludge Tank Located In Mer Upto Weather Deck. Job Involves Following: (A) Provision And Installation Of New Sludge Oil Transfer Pump With Starter Panel Along With Suction And Discharge Pressure Gauges And Suction And Discharge Valves (65 Nb, Sdnr).Manufacture And Fitment Of New Discharge Line From Mer To Weather Deck With Deck Gland And Goose Neck With Open Flange.Proving Of Apt Of Affected Compartments. , Owssludge Tank Ii - Rod Gearings To Be Replaced As Per Sample. Location Of Rod Gearings As Per Appendix F. Scope Of Work Is As Follows:-Degutting/ Removal Of Existing Rod Gearing And Deck Opearting Point. Job Includes Hot Work/ Deck Cutting.Manufacture Of New Rod Gearing As Per Sample Including Securing Brackets In Bulkhead.Gearbox To Be Replaced. Firm To Quote For Supply Of Gearbox For Rod Gearings.Universal Coupling To Replaced. Firm To Quote For Supply. Deck Operating Points To Be Replaced As Per Sample. Job Involves Deck Cutting.Deck Covers To Be Manufactured For Covering Of Deck Points As Per Sample. Mat - Brass.Fitment Of New Rod Gearings Along With Associated Components Such As Gearbox, Universal Coupling And Securing Bracket.Trials Of Rod Gearing Post Fitment In Presence Of Ship Staff , Lca Engines Lca Engine Make; Volvo Pentamodel; D6 330 Capacity; 330 Hp Lca Engines - Undetake Following On Lca Engines(A)Renew Oil In The Servo Pump (On The Engine). , Lca Engines I - (B)Renew Oil From The Trim Unit. , Lca Engines Ii - (C)Renew Oil In The Reverse Gear. , Lca Engines Iii - (D)Replace Oil Filter And Fuel Filter. , Lca Engines Iv - (E)Calibrate The Injectors. , Lca Engines V - (F) Replace All Sacrificial Anodes , Lca Engines Vi - (G)Replace The Guide Bushing And Seal In The Cover. , Lca Engines Vii - (H)Check For Play In The Holes For The Drive Mounting Journals In The Drive. , Lca Engines Viii - (J) Lubricate The Guide Bearings In The Guide Fork. , Lca Engines Ix - (K)Replace Control Cables, Coupling, Bushing And Controls. , Lca Engines X - (L) Replace Electrical Circuit For Grounding. , Lca Engines Xi - (M) Replace The Servo Cylinder Hoses . , Lca Engines Xii - (N)Replace The The Control Cables. , Lca Engines Xiv - (P)Replace The Propeller Shaft . , Lca Engines Xv - (Q)Replace The Gear Mechanism . , Lca Engines Xvi - (R)Replace The Non Return Valve In Exhaust System. , Lca Engines Xvii - (S) Check That There Is No Abnormal Play In The Steering. , Lca Engines Xviii - (T)Drain And Flush The Cooling System. , Lca Engines Xix - (U) Clean And Touch Up Paint. , Lca Engines Xx - (V) Replace The Universal Joint And Exhaust Bellows Between The Engines Exhaust Bend And The Covers Exhaust Pipe. , Lca Engines Xxi - (W)Replace Wiring For Bilge Pump , Lca Engines Xxii - (X)Fresh Water Cooler To Be Chemically Cleaned And Pressure Tested As Per Ser Sow 7. Test Pr - 6 Kgf/Cm2 , Lca Engines Xxiii - (Y)Wiring And Faulty Relays For Trim Operation To Be Renewed , Lca Engines Xxiv - (Z)Engine Safety Circuit Checks To Be Carried Out For 04 In Nos Lcas. Defects If Any To Be Rectified. , Lca Engines Xxv - (Aa)Throttle Control Mechanism For 04 In Nos Lcas, Each With 02 In Nos Engines, Gets Stuck Occasionally. Mechanism To Be Overhauled And Control Cables To Be Checked For Serviceability And Renewed For Beyond Reliable Repairs. , Lca Engines Xxvi - (Ab)Renew Impellers On Engine Driven Sea Water Pumps. Mat - Hard Rubber , Lca Instrumentation I - Calibrate Following Gauges Of Lca As Per Sow 10.(A)Rpm Gauges (0 - 4600 ) , Lca Instrumentation Ii - (B)Lub Oil Pr Gauge (0 To 12 Kgf/Cm2) , Lca Instrumentation Iii - (C)Fuel Pr Gauge (0 To 12 Kgf/Cm2) , Lca Instrumentation Iv - (D)Pressure Gauge (For Turbine) , Lca Instrumentation V - (E)Trim Gauge (0 To 32 Mm) , Lca Instrumentation Vi - (F)Temperature Gauge (0 To 1200C) , Lca Instrumentation Vii - Calibrate Following Sensors Of Lca As Per Sow 10. (A)Temperature Sensor (0 To 1200C) , Lca Instrumentation Viii - (B)Pressure Sensor (0 - 4 Kgf/Cm2) , Lca Trials - Trials: Sea Trial Of One Hour Each To Be Conducted On Four Lcas Post Liquidation Of All Defect List Serials (H, E, L). Engine And Steering Gear To Be Proved For Optimum Performance To Reach A Max Speed Of 30 Knots. All Defects During Trials Including Fuel, Lub Oil, Coolant Leakages To Be Liquidated By Firm. , I (Mandotary Spares) Co2 Control Panels - Fuses , Ii (Mandotary Spares) Co2 Control Panels - Contactors , Iii (Mandotary Spares) Co2 Control Panels - 15 Connectors Total Quantity : 1

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	20-Dec-2021			27-12-2021
2	22-Dec-2021			29-12-2021
3	24-Dec-2021			31-12-2021
4	28-Dec-2021			07-01-2022
5	10-Jan-2022			17-01-2022
6	17-Jan-2022			20-01-2022
7	20-Jan-2022			28-01-2022
8	29-Jan-2022			01-02-2022
9	07-Feb-2022			09-02-2022

Refer document

INR 377500.0 /-

Refer document

Sl. No.	Item Title	Item Description
1	Fuel Oil Centrifuge No 1 FUEL OIL CENTRIFUGE Make; ALFA LAVAL Model; MOPX 207 NC1 Capacity; 7400 Ltr/Hr	(a) Check treads of inlet pipe and of oil pairing disc for damage and wear. Renew if required
2	Fuel Oil Centrifuge No 1 a	Inlet Device (b) Replace the flow indicator if clogged. Clean the sight glass. (c) Replace the reducing valve cone.(d) Replace the non-return valve cone.
3	Fuel Oil Centrifuge No 1 b	Dismantle and examine separator bowl assembly throughly. Clean all components and check following:-(e) Check Disc Stack Pressure.(f) Check for corrosion, erosion and cracks.(g) Galling of guide surface.(h) Renew oil in gear housing. (j) Replace worm wheel and worm.(k)Check height position for pairing disc. Renew frame feet rubber cushions/vibration dampers.(l)Clean and check spring and brake shoe. Renew friction pad/ brake plug.(m) Clean and check friction coupling. Renew friction pads and lipseal ring
4	Fuel Oil Centrifuge No 1 c	Horizontal Drive(n)Check axial play of coupling disc.(p)Renew bearings of worn wheel shaft.
5	Fuel Oil Centrifuge No 1 d	Vertical Drive (q)Clean and check bowl spindle and nave for impact.
6	Fuel Oil Centrifuge No 1 e	(r)Check radial wobble of bowl spindle.
7	Fuel Oil Centrifuge No 1 f	(s) Replace buffer and ball bearing housing.
8	Fuel Oil Centrifuge No 1 g	(t)Renew ball bearings and top bearing springs.
9	Fuel Oil Centrifuge No 1 h	Pump unit (u)Dismantle pump assembly.
10	Fuel Oil Centrifuge No 1 i	(v)Replace bushings, wear gaskets, flexible coupling, relief/ safety valve and impeller shaft.
11	Fuel Oil Centrifuge No 1 j	(w)Renew lipseal ring.
12	Fuel Oil Centrifuge No 1 k	Centrifuge to be proved for optimum performance as per the rating. Trials to be offered to Naval Trial Agencies
13	Fuel Oil Centrifuge No 2 a	(a) Check treads of inlet pipe and of oil pairing disc for damage and wear. Renew if required
14	Fuel Oil Centrifuge No 2 b	Inlet Device(b) Replace the flow indicator if clogged. Clean the sight glass. (c) Replace the reducing valve cone.(d) Replace the non-return valve cone.
15	Fuel Oil Centrifuge No 2 c	(e) Check Disc Stack Pressure (f) Check for corrosion, erosion and cracks(g) Galling of guide surface(h) Renew oil in gear housing. (j) Replace worm wheel and worm.(k)Check height position for pairing disc. Renew frame feet rubber cushions/vibration dampers.(l)Clean and check spring and brake shoe. Renew friction pad/ brake plug.(m) Clean and check friction coupling. Renew friction pads and lipseal ring
16	Fuel Oil Centrifuge No 2 d	Horizontal Drive(n)Check axial play of coupling disc.(p)Renew bearings of worn wheel shaft.
17	Fuel Oil Centrifuge No 2 e	Vertical Drive (q)Clean and check bowl spindle and nave for impact.
18	Fuel Oil Centrifuge No 2 f	(r)Check radial wobble of bowl spindle.
19	Fuel Oil Centrifuge No 2 g	(s) Replace buffer and ball bearing housing.
20	Fuel Oil Centrifuge No 2 h	(t)Renew ball bearings and top bearing springs.
21	Fuel Oil Centrifuge No 2 i	Pump unit (u)Dismantle pump assembly.
22	Fuel Oil Centrifuge No 2 j	(v)Replace bushings, wear gaskets, flexible coupling, relief/ safety valve and impeller shaft.
23	Fuel Oil Centrifuge No 2 k	(w)Renew lipseal ring.
24	Fuel Oil Centrifuge No 2 l	Centrifuge to be proved for optimum performance as per the rating. Trials to be offered to Naval Trial Agencies
25	LO Centrifuge Make; ALFA LAVAL Model; MAB-103GM Capacity; 1300 Ltr/Hr Lub Oil Centrifuge No 1	Carry Out following works(a) Check treads of inlet pipe and of oil pairing disc for damage and wear. Renew if required
26	Lub Oil Centrifuge No 1 i	Inlet Device(b) Replace the flow indicator if clogged. Clean the sight glass. (c) Replace the reducing valve cone.(d) Replace the non-return valve cone.
27	Lub Oil Centrifuge No 1 ii	Dismantle and examine separator bowl assembly throughly. Clean all components and check following:- (e) Check Disc Stack Pressure.(f) Check for corrosion, erosion and cracks.(g) Galling of guide surface.(h) Renew oil in gear housing. (j) Replace worm wheel and worm.(k)Check height position for pairing disc. Renew frame feet rubber cushions/vibration dampers.(l)Clean and check spring and brake shoe. Renew friction pad/ brake plug.(m) Clean and check friction coupling. Renew friction pads and lipseal ring
28	Lub Oil Centrifuge No 1 iii	Horizontal Drive(n)Check axial play of coupling disc.(p)Renew bearings of worn wheel shaft.
29	Lub Oil Centrifuge No 1 iv	Vertical Drive(q)Clean and check bowl spindle and nave for impact.
30	Lub Oil Centrifuge No 1 v	(r)Check radial wobble of bowl spindle.
31	Lub Oil Centrifuge No 1 vi	(s) Replace buffer and ball bearing housing.
32	Lub Oil Centrifuge No 1 vii	(t)Renew ball bearings and top bearing springs.
33	Lub Oil Centrifuge No 1 viii	Pump unit (u)Dismantle pump assembly.
34	Lub Oil Centrifuge No 1 ix	(v)Replace bushings, wear gaskets, flexible coupling, relief/ safety valve and impeller shaft.
35	Lub Oil Centrifuge No 1 x	(w)Renew lipseal ring.
36	Lub Oil Centrifuge No 1xi	Centrifuge to be proved for optimum performance as per the rating. Trials to be offered to Naval Trial Agencies
37	Lub Oil Centrifuge No 2 i	(a) Check treads of inlet pipe and of oil pairing disc for damage and wear. Renew if required
38	Lub Oil Centrifuge No 2 ii	Inlet Device(b) Replace the flow indicator if clogged. Clean the sight glass. (c) Replace the reducing valve cone.(d) Replace the non-return valve cone.
39	Lub Oil Centrifuge No 2 iii	Dismantle and examine separator bowl assembly throughly. Clean all components and check following:- (e) Check Disc Stack Pressure.(f) Check for corrosion, erosion and cracks.(g) Galling of guide surface.(h) Renew oil in gear housing. (j) Replace worm wheel and worm.(k)Check height position for pairing disc. Renew frame feet rubber cushions/vibration dampers.(l)Clean and check spring and brake shoe. Renew friction pad/ brake plug.(m) Clean and check friction coupling. Renew friction pads and lipseal ring
40	Lub Oil Centrifuge No 2 iv	Horizontal Drive(n)Check axial play of coupling disc.(p)Renew bearings of worn wheel shaft.
41	Lub Oil Centrifuge No 2 v	Vertical Drive(q)Clean and check bowl spindle and nave for impact.
42	Lub Oil Centrifuge No 2 vi	(r)Check radial wobble of bowl spindle.
43	Lub Oil Centrifuge No 2 vii	(s) Replace buffer and ball bearing housing.
44	Lub Oil Centrifuge No 2 viii	(t)Renew ball bearings and top bearing springs.
45	Lub Oil Centrifuge No 2 ix	Pump unit (u)Dismantle pump assembly.
46	Lub Oil Centrifuge No 2 x	(v)Replace bushings, wear gaskets, flexible coupling, relief/ safety valve and impeller shaft.
47	Lub Oil Centrifuge No 2 xi	(w)Renew lipseal ring.
48	Lub Oil Centrifuge No 2 xii	Centrifuge to be proved for optimum performance as per the rating. Trials to be offered to Naval Trial Agencies
49	Lub Oil Centrifuge No 3 i	(a) Check treads of inlet pipe and of oil pairing disc for damage and wear. Renew if required
50	Lub Oil Centrifuge No 3 ii	Inlet Device(b) Replace the flow indicator if clogged. Clean the sight glass. (c) Replace the reducing valve cone.(d) Replace the non-return valve cone.
51	Lub Oil Centrifuge No 3 iii	Dismantle and examine separator bowl assembly throughly. Clean all components and check following:- (e) Check Disc Stack Pressure(f) Check for corrosion, erosion and cracks(g) Galling of guide surface.(h) Renew oil in gear housing. (j) Replace worm wheel and worm.(k)Check height position for pairing disc. Renew frame feet rubber cushions/vibration dampers.(l)Clean and check spring and brake shoe. Renew friction pad/ brake plug.(m) Clean and check friction coupling. Renew friction pads and lipseal ring
52	Lub Oil Centrifuge No 3 iv	Horizontal Drive(n)Check axial play of coupling disc.(p)Renew bearings of worn wheel shaft.
53	Lub Oil Centrifuge No 3 v	Vertical Drive (q)Clean and check bowl spindle and nave for impact.
54	Lub Oil Centrifuge No 3 vi	(r)Check radial wobble of bowl spindle.
55	Lub Oil Centrifuge No 3 vii	(s) Replace buffer and ball bearing housing.
56	Lub Oil Centrifuge No 3 viii	(t)Renew ball bearings and top bearing springs.
57	Lub Oil Centrifuge No 3 ix	Pump unit(u)Dismantle pump assembly.
58	Lub Oil Centrifuge No 3 x	(v)Replace bushings, wear gaskets, flexible coupling, relief/ safety valve and impeller shaft.
59	Lub Oil Centrifuge No 3 xi	(w)Renew lipseal ring.
60	Lub Oil Centrifuge No 3 xii	Centrifuge to be proved for optimum performance as per the rating. Trials to be offered to Naval Trial Agencies
61	Air Reservoir (HP Air Bottles) AIR SYSTEM	Remove, clean and pressure test all the H.P air reservoirs to 1.5 times of working pressure. (a) Capacity - 550 Ltr, Qty - 02, Test Pressure - 45 Bar, Location - AER Annex ,Capacity - 250 Ltr, Qty - 03, Test Pressure - 45 Bar, Location - AER Annex , Capacity - 25 Ltr, Qty - 02, Test Pressure - 11 Bar, Location - MER (PME and SME LCP Control Air) , Capacity - 50 Ltr, Qty - 02, Test Pressure - 11 Bar, Location - MER (PME and SME above LCP) , Capacity - 100 Ltr, Qty - 02, Test Pressure - 13 Bar, Location - MER (Port and Stbd Local Clutch Station) ,Capacity - 25 Ltr, Qty - 02, Test Pressure - 45 Bar, Location - MER (Port and Stbd Overspeed Air) , Capacity - 750 Ltr, Qty - 01, Test Pressure - 12 Bar, Location - AVCAT Lobby (Hydrophore Tank)
62	MD Air Compressor Make - M/s ELGI Model - HP 20-300	To be replaced with new compressor Firm scope of work is as follows:-
63	MD Air Compressor a	(a) Degutting of associated system pipe lines
64	MD Air Compressor b	(b) Degutting of old compressor
65	MD Air Compressor c	(c) Removal of old compressor and associated components including foundations out of Ship and shipment of new compressor at designated location. Job invloves hotwork/ deck cutting
66	MD Air Compressor d	(e) Supply, laying and termination of power/ control/ instrumentation cabling.
67	MD Air Compressor e	(f) Supply of the foundation/ seating/ ship deck stiffening stool for erecting the base frame of the Compressor. Foot print for manufacturing of foundation to be obtained from OEM.
68	MD Air Compressor f	(g) Painting of new foundation as per standard paint scheme
69	MD Air Compressor g	(h) Erection of new foundation as per OEM recommendation including. Job would involve hot work/ welding
70	MD Air Compressor Specifications - AKCC-120 RFPL AVM - HP10 h	(h) Replacement of SV mounts as per ser SOW 8
71	MD Air Compressor i	(k) Installation and STW of new compressor
72	MD Air Compressor j	(l)Fitment of associated system pipe lines
73	MD Air Compressor k	(m) Vibration and capacity trials of new compressor to be undertaken post fitment in presence of Naval Trial agencies
74	DD Air Compressor Make - M/s ELGI Model - HP 10-301 l	To be replaced with new compressor Firm scope of work is as follows:-
75	DD Air Compressor m	(a) Degutting of associated system pipe lines
76	DD Air Compressor n	(b) Degutting of old compressor
77	DD Air Compressor o	(c) Removal of old compressor and associated components including foundations out of Ship and shipment of new compressor at designated location. Job invloves hotwork/ deck cutting
78	DD Air Compressor p	(e) Supply, laying and termination of power/ control/ instrumentation cabling.
79	DD Air Compressor q	(f) Supply of the foundation/ seating/ ship deck stiffening stool for erecting the base frame of the Chiller plant. Foot print for manufacturing of foundation to be obtained from OEM.
80	DD Air Compressor r	(g) Painting of new foundation as per standard pain scheme
81	DD Air Compressor s	(h) Erection of new foundation as per OEM recommendation including. Job would involve hot work/ welding
82	DD Air Compressor Specifications - AKCC-120 RFPL AVM - HP10 t	(h) Replacement of SV mounts as per ser SOW 8
83	DD Air Compressor u	(k) Installation and STW of new compressor
84	DD Air Compressor v	(l)Fitment of associated system pipe lines
85	DD Air Compressor w	(m) Vibration and capacity trials of new compressor to be undertaken post fitment in presence of Naval Trial agencies
86	CO2 FIXED FIRE FIGHTING Make; VIJAY INDUSTRIES AND PROJECTS LTDCO2 SYSYTEM	(a) Remove allCO2 bottles and carry out Survey and proof testing. Recharge all cylinders and weigh the CO2 cylinders using beam scale followed by fitment and integration with associated system components including IPMS
87	CO2 SYSYTEM i	(b) Replace all nozzles and prove the system by admitting LP air into ring main and checking the system for leaks.
88	CO2 SYSYTEM ii	(c) Renew all pressure gauges fitted in the system (0-280 bar)
89	CO2 SYSYTEM iii	(f) Replace all flexible hoses
90	CO2 SYSYTEM iv	(g) Replace non-return valves and safety stop valves
91	CO2 SYSYTEM v	(h) Remove and inspect cylinder operating heads prove their functioning.
92	CO2 SYSYTEM vi	(j) Replace defetcive cylinder operating heads
93	CO2 SYSYTEM vii	(k) Renew bursting discs fitted in pipe system
94	CO2 SYSYTEM viii	(l) Calibrate all pressure switches fitted in the system.
95	CO2 SYSYTEM ix	(m) Remove and pressure test all Pilot nitrogen bottles to test pressure (225 bar) followed by charging with dry Nitrogen upto 150 bar.
96	CO2 SYSYTEM x	(p) Renew all audio and visual alarm
97	CO2 SYSYTEM xi	(n) Replace all NRV Nozzles fitted in common manifold discharge line
98	CO2 SYSYTEM xii	(p) Replace electronic hooter fitted in AER, MER & AER Annex
99	CO2 SYSYTEM xiii	(q) Overhaul directional valves fitted in discharge manifold. Size - 80 mm
100	CO2 SYSYTEM xiv	(t)CO2 evacuation alarm for MER and AER located in Jr Sailors Bathroom Lobby and AER Annex respectivelynon-operational. Same is to be made operational and integrated to MCR & IPMS. Scope of work as follows:- (i)Replace push button panel for evacuation alarm (ii) Replace cabling from evacuation alarm panel to MCR indiacation Panel. Approx Length - 200 mtrs (iii)Connectorisation of cable, continuity and ground fault checks (iv)Functionality checks of evacuation alarm for indication in MCR Control Panel and IPMS in presence of Ship"sStaff
101	CO2 SYSYTEM xv	Prove the functionality of system by carrying out
102	CO2 System xvi	Provision of over pressure relief valve and manifold vent valve for CO2 major Fire Fighting system to be made as per scope of work mentioned in the Board Proceedings.
103	CO2 Control Panel	Complete overhauling of control panel including painting.
104	CO2 Control Panel i	Procure replace power supply unit
105	CO2 Control Panel ii	Procure and replace 10 defective fuses, 05 contactors, and connectors
106	CO2 Control Panel iii	Carry out performance checks in the presence of ship staff and prove system
107	RHIBRHIB Engine Make; VOLVO PENTA Model; D4 240 Capacity; 240 HP	Undetake following on LCA Engines(a)Renew oil in the servo pump (on the engine). (b)Renew oil from the trim unit.(c)Renew oil in the reverse gear.(d)Replace oil filter and fuel filter.(e)Calibrate the injectors.(f) Replace all sacrificial anodes.(g)Replace the guide bushing and seal in the cover.(h)Check for play in the holes for the drive mounting journals in the drive.(j) Lubricate the guide bearings in the guide fork.(k)Replace control cables, coupling, bushing and controls.(l) Replace electrical circuit for grounding.(m) Replace the servo cylinder hoses . (n)Replace the the control cables.(p)Replace the propeller shaft .(q)Replace the gear mechanism . (r)Replace the "non return valve" in exhaust system. (s) Check that there is no abnormal play in the steering.(t)Drain and flush the cooling system. (u) Clean and touch up paint.(v) Replace the universal joint and exhaust bellows between the engine"s exhaust bend and the cover"s exhaust pipe.
108	RHIBi	(w)Replace wiring for bilge pump
109	RHIBii	(x)Fresh water cooler to be chemically cleaned and pressure tested as per ser SOW 7. Test Pr - 6 Kgf/cm2
110	RHIB iii	(y)Wiring and faulty relays for trim operation to be renewed
111	RHIB iv	(z)Engine Safety circuit checks to be carried out for 02 RIBs as per OEM Manual. Defects if any to be rectified.
112	RHIB v	(aa)Throttle control mechanism for 04 in nos LCAs, each with 02 in nos engines, gets stuck occasionally. Mechanism to be overhauled and control cables to be checked for serviceability and renewed for beyond reliable repairs.
113	RHIB vi	(ab)Renew impellers on engine driven sea water pumps. Mat - Hard rubber
114	RHIB vii	(ac)Renew fuse control box.
115	RIB Instrumentation i	Calibrate following instrumentation of LCA as per SOW 10.(a)Tachometer (0 - 4500 )
116	RIB Instrumentation ii	(b)Fuel Tank Level Indicator
117	RIB Instrumentation iii	(c)Water temp gauge (0 to 1200C)
118	RIB Instrumentation iv	(d)Lub oil Pressure sensor (0 - 12 Kgf/cm2)
119	RIB Instrumentation v	(e)Trim Gauge (0 to 32 MM)
120	RIB Instrumentation vi	(f)Volt meter (12V)
121	RIB TRIALS	Trials: Sea trial of one hour each to be conducted on both port and stbd ribs post liquidation of all defect list serials (H, E, L). Engine and steering gear to be proved for optimum performance to reach a max speed of 20 Knots. All defects during trials including fuel, Lub oil, coolant leakages to be liquidated by Firm.
122	Oily Water Separator Oily Water Separator Make - M/s Suyash Enterprise Model - SD 5	Installation, Setting to work of new Oily Water Separator with all end connection of piping / electrical. (Job involves removal of old OWS, renewal of foundation and SV mounts for New OWS) Firm to do commisioning and capacity trials.
123	OWS Sludge Tank i	Provision of fixed pumping out arrangement of OWS Sludge tank located in MER upto Weather Deck. Job involves following: (a) Provision and installation of new Sludge oil transfer pump with starter panel along with suction and discharge pressure gauges and suction and discharge valves (65 NB, SDNR).Manufacture and fitment of new discharge line from MER to Weather Deck with deck gland and goose neck with Open flange.Proving of APT of affected compartments.
124	OWS Sludge Tank ii	Rod gearings to be replaced as per sample. Location of rod gearings as per Appendix F. Scope of work is as follows:-Degutting/ Removal of existing rod gearing and deck opearting point. Job includes hot work/ deck cutting.Manufacture of new rod gearing as per sample including securing brackets in bulkhead.Gearbox to be replaced. Firm to quote for supply of gearbox for rod gearings.Universal coupling to replaced. Firm to quote for supply. Deck operating points to be replaced as per sample. Job involves deck cutting.Deck covers to be manufactured for covering of deck points as per sample. Mat - Brass.Fitment of new rod gearings along with associated components such as gearbox, universal coupling and securing bracket.Trials of rod gearing post fitment in presence of Ship Staff
125	LCA Engines LCA Engine Make; VOLVO PENTA Model; D6 330 Capacity; 330 HP LCA Engines	Undetake following on LCA Engines(a)Renew oil in the servo pump (on the engine).
126	LCA Engines i	(b)Renew oil from the trim unit.
127	LCA Engines ii	(c)Renew oil in the reverse gear.
128	LCA Engines iii	(d)Replace oil filter and fuel filter.
129	LCA Engines iv	(e)Calibrate the injectors.
130	LCA Engines v	(f) Replace all sacrificial anodes
131	LCA Engines vi	(g)Replace the guide bushing and seal in the cover.
132	LCA Engines vii	(h)Check for play in the holes for the drive mounting journals in the drive.
133	LCA Engines viii	(j) Lubricate the guide bearings in the guide fork.
134	LCA Engines ix	(k)Replace control cables, coupling, bushing and controls.
135	LCA Engines x	(l) Replace electrical circuit for grounding.
136	LCA Engines xi	(m) Replace the servo cylinder hoses .
137	LCA Engines xii	(n)Replace the the control cables.
138	LCA Engines xiv	(p)Replace the propeller shaft .
139	LCA Engines xv	(q)Replace the gear mechanism .
140	LCA Engines xvi	(r)Replace the "non return valve" in exhaust system.
141	LCA Engines xvii	(s) Check that there is no abnormal play in the steering.
142	LCA Engines xviii	(t)Drain and flush the cooling system.
143	LCA Engines xix	(u) Clean and touch up paint.
144	LCA Engines xx	(v) Replace the universal joint and exhaust bellows between the engine"s exhaust bend and the cover"s exhaust pipe.
145	LCA Engines xxi	(w)Replace wiring for bilge pump
146	LCA Engines xxii	(x)Fresh water cooler to be chemically cleaned and pressure tested as per ser SOW 7. Test Pr - 6 Kgf/cm2
147	LCA Engines xxiii	(y)Wiring and faulty relays for trim operation to be renewed
148	LCA Engines xxiv	(z)Engine Safety circuit checks to be carried out for 04 in nos LCAs. Defects if any to be rectified.
149	LCA Engines xxv	(aa)Throttle control mechanism for 04 in nos LCAs, each with 02 in nos engines, gets stuck occasionally. Mechanism to be overhauled and control cables to be checked for serviceability and renewed for beyond reliable repairs.
150	LCA Engines xxvi	(ab)Renew impellers on engine driven sea water pumps. Mat - Hard rubber
151	LCA Instrumentation i	Calibrate following gauges of LCA as per SOW 10.(a)RPM gauges (0 - 4600 )
152	LCA Instrumentation ii	(b)Lub oil pr gauge (0 to 12 Kgf/cm2)
153	LCA Instrumentation iii	(c)Fuel Pr Gauge (0 to 12 Kgf/cm2)
154	LCA Instrumentation iv	(d)Pressure gauge (for turbine)
155	LCA Instrumentation v	(e)Trim Gauge (0 to 32 MM)
156	LCA Instrumentation vi	(f)Temperature Gauge (0 to 1200C)
157	LCA Instrumentation vii	Calibrate following sensors of LCA as per SOW 10. (a)Temperature Sensor (0 to 1200C)
158	LCA Instrumentation viii	(b)Pressure sensor (0 - 4 Kgf/cm2)
159	LCA TRIALS	Trials: Sea trial of one hour each to be conducted on four LCAs post liquidation of all defect list serials (H, E, L). Engine and steering gear to be proved for optimum performance to reach a max speed of 30 Knots. All defects during trials including fuel, Lub oil, coolant leakages to be liquidated by Firm.
160	i (MANDOTARY SPARES) CO2 CONTROL PANELS	FUSES
161	ii (MANDOTARY SPARES) CO2 CONTROL PANELS	CONTACTORS
162	iii (MANDOTARY SPARES) CO2 CONTROL PANELS	15 CONNECTORS