Bids Are Invited For Underwater Package1 - Carry Out Chemical Cleaning And Pressure Testing Of Stern Tube Hydraulic System Pipes Of Port And Stbd Side (Pipe Dia: 40 Mm, Length: 30 Mtr Each Side, Wp: 2 Bar). Mat-Seamless Steel Pipe Astm A53/ 106 Gr.A Sch. -Goa

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Tender Brief : Corrigendum : Bids Are Invited For Underwater Package1 - Carry Out Chemical Cleaning And Pressure Testing Of Stern Tube Hydraulic System Pipes Of Port And Stbd Side (Pipe Dia: 40 Mm, Length: 30 Mtr Each Side, Wp: 2 Bar). Mat-Seamless Steel Pipe Astm A53/ 106 Gr.A Sch.

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Submission Date
28-01-2022

Competition Type
Indian

Bidding Type
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Sr No	Corrigendum Date	Corrigendum	Type	New Submission Date
1	20-01-2022			28-01-2022
2	14-01-2022			18-01-2022

Sl. No.	Item Title	Item Description
1	UNDERWATER PACKAGE1	Carry out chemical cleaning and pressure testing of stern tube hydraulic system pipes of Port and Stbd side (Pipe dia: 40 mm, Length: 30 Mtr each side, WP: 2 bar). Mat-Seamless steel pipe ASTM A53/ 106 Gr.A sch. 40. Material – firm supply.
2	STEERING GEAR2	Renew hydraulic oil in the entire system after cleaning and flushing system. Hydraulic oil CG supply. Oil -CG supply. Material – firm supply.
3	BOW THRUSTER, PAC FIRM(M/s Kongsberg) TYPE: ULSTEIN AQUAMARINE, MODEL: TCNC73/50-180, QTY: 01, LOCATION: BT ROOM3	BT motor cooler and gear box cooler to be chemically cleaned and pressure tested. In-way jobs such as replacement of worn-out fasteners, drain plug, joints and anodes firm supply.Spares-CG supply.
4	UNDER WATER VALVES4	Following under water butterfly valves to be removed, overhauled, pressure tested and refitted. Overhauling includes replacement of Valve seat, stem seal/packing, stem bushing/bearings, gasket and O-ring to sustain for one operational cycle. (Test pressure 1.5 times of working pressure). Spares -firm supply . Material – firm supply. Sea trunk(MER & DGR)300 DN-2 NOS Sea trunk(MER & DGR) 350 DN -2 NOSMain S/W PP 200 DN -2 NOSAux S/W PP 200 DN -2 NOSCentral cooler 150 DN -4 NOSFire & GS pump 150 DN- 2 NOSBilge & Fire pump 125 DN -1 NOSBallast pump 150 DN-1 NOSBallast pump 125 DN- 1 NOSEmergency fire pump 125 DN -1 NOSA/C SW pump 150 DN -2 NOSA/C SW pump 125 DN -1 NOSRO plant 50 DN- 1 NOSHDG 65 DN -1 NOSHDG 65 DN -1 NOSBilgeSystem -125 DN 1 NOSEmergency fire pump -25 DN 1 NOSORO 150 DN -2 NOSEductor No. 1 to 6 80 DN -6 NOSWHR plant SW pump 80 DN -4 NOSMagazine flooding valve 150 DN -1 NOS
5	UNDER WATER VALVES5	02 nos under water FI-FI pump suction valves (Type: Butter fly, motorized, size- 400 DN) to be removed, overhauled, pressure tested and refitted. Overhauling includes replacement of Valve seat, stem, seal/packing, stem bushing/bearings, gasket and O-ring to sustain for one operational cycle. (Test pressure 1.5 times of working pressure). Spares -firm supply .
6	EQUIPMENT/SYSTEM6	Following under water Stop valves/ Stop NRV valves of various systems to be removed, overhauled, pressure tested and refitted. Overhauling includes replacement of Valve seat, valve lid, gland packing and fasteners (Mat-SS), to sustain for one operational cycle. (Test pressure 1.5 times of working pressure). Spares -firm supply Ref. SW pump 32 DN - 1 nosRef. SW pump 40 DN - 1 nosOBW Separator 40 DN - 1 nosRO plant 40 DN - 3 nosFi-Fi Pump 50 DN - 2 nosFire pump 50 DN - 2 nosMagazine flooding 200 DN - 1 nos
7	LOCATION/SYSTEM7	Following remote operated sea trunk under water valves with pneumatic actuator to be removed, overhauled, pressure tested and refitted. Overhauling includes replacement of Valve seat, stem, seal/packing, stem bushing/bearings, gasket and O-ring to sustain for one operational cycle. Manual and remote operation of valves from solenoid valve cabinets to be proved. (Test pressure 1.5 times of working pressure). Spares -firm supply Sea trunk(MER & DGR)300 DN – 2 nosSea trunk(MER & DGR) 350 DN – 2 nosFire/ Bilge Pump 125 DN – 1 no
8	LOCATION/SYSTEM8	Following under water NR Flap valves to be removed, overhauled, pressure tested and refitted. Overhauling includes replacement of Valve seat, stem, seal/packing, stem bushing/bearings, gasket and O-ring to sustain for one operational cycle. Worn-out parts to be renewed. (Test pressure 1.5 times of working pressure). Spares -firm supply WHR S/W 80 DN – 2 nosHDG S/W 65 DN – 1 nosCentral Cooler 150 DN – 4 nosA/C SW System 125 DN – 1 nosBallast Pump 125 DN – 1 nosBilge Pump 125 DN – 1 nos
9	LOCATION/SYSTEM9	Following sea trunk under water air blowing (Stop) and vent (Butterfly) valves to be removed, overhauled, pressure tested and proved in the system. Overhauling includes replacement of Valve seat, stem, seal, valve lid, packing, stem bushing/bearings, gasket and O-ring to sustain for one operational cycle. Worn-out parts to be renewed. (Test pressure 1.5 times of working pressure). Spares -firm supply Sea trunk(DGR & MER) 65 DN – 4 nosEmer fire pump 50 DN – 1 nosFi-Fi sea Chest 100 DN – 2 nosBallast Pump 80 DN – 1 nosSea trunk(DGR & MER) 15 DN – 4 nos Sea trunk(DGR & MER) 15 DN – 4 nosFi-Fi sea Chest 35 DN – 2 nosFi-Fi sea Chest 35 DN- 2 nosSea trunk(DGR & MER) 25 DN – 2 nos
10	SHAFTING FOR MAIN PROPULSION, PAC FIRM (M/s Kongsberg) : MAKE: KAMEWA ULSTEIN, MODEL: 1500AGHC-KP560, QTY: 02 NOS.10	Chemically Clean and pressure test Plummer block F/W cooling system pipes and bearing housing cooling chamber. Pipe dia: 32MM, Length: 20 mtrs. In-way jobs such as replacement of adaptors, couplings and fasteners by firm. (Test pressure 1.5 times of working pressure). firm to undertake cleaning and pressure testing pipeline only. Material of pipe- Seamless precision steel pipe St.37.4 .Working Pressure-4 bar. Material – firm supply.
11	SHAFTING FOR MAIN PROPULSION, PAC FIRM (M/s Kongsberg) : MAKE: KAMEWA ULSTEIN, MODEL: 1500AGHC-KP560, QTY: 02 NOS.11	Clean and pressure test pneumatic air system pipes. Length-20 Mtr, dia-20 mm Mat: GI. Overhaul air system pneumatic valves (Size-20 mm, Qty-02 nos). Air system air reducer cum lubricator (07/03 bar) to be renewed. Qty-02 nos. (Test pressure 1.5 times of working pressure). Spares- firm supply . Material – firm supply. Material for pipe -Seamless precision steel tubes DIN 2391 Working Pressure-4 bar
12	SHAFTING FOR MAIN PROPULSION, PAC FIRM (M/s Kongsberg) : MAKE: KAMEWA ULSTEIN, MODEL: 1500AGHC-KP560, QTY: 02 NOS.12	Plummer block F/W cooling system valves not holding during operation. To be overhauled. Type-SDNR valve,Size: 32MM, Nos-10 nos. Overhauling includes replacement of Valve seat, stem, seal, valve lid, packing. (Test pressure 1.5 times of working pressure). Test report to be provided. Spares- firm supply. Material – firm supply.
13	MAIN ENGINE: MAKE: BERGEN ENGINES, TYPE: B32:40-L6P, CAPACITY-3000 KW AT 750 RPM QTY: 02 NOS. LOCATION:MER13	Cooling water pre-heater pump and motor to be overhauled. Renewal of material/spares is under firm scope of supply.
14	MAIN ENGINE: MAKE: BERGEN ENGINES, TYPE: B32:40-L6P, CAPACITY-3000 KW AT 750 RPM QTY: 02 NOS. LOCATION:MER14	Main engine room sea trunk (lower/high) strainer badly corroded and eroded. To be renewed as per sample. (Mat-Brass Size- ø350mm x 500mm Qty-04 Nos). Strainer -firm supply. Material – firm supply.
15	MAIN ENGINE: MAKE: BERGEN ENGINES, TYPE: B32:40-L6P, CAPACITY-3000 KW AT 750 RPM QTY: 02 NOS. LOCATION:MER15	Fuel oil flow meter provided on fuel piping inlet to both main engine (capacity:80-2000 LPH) indicating erratic reading. Flow meter to be calibrated and test certificate to be provided.Spares-CG supply. Material – firm supply.
16	MAIN ENGINE: MAKE: BERGEN ENGINES, TYPE: B32:40-L6P, CAPACITY-3000 KW AT 750 RPM QTY: 02 NOS. LOCATION:MER16	Clean and pressure test charge air cooler of both main engine (Qty-02 Nos). Test pressure- 6.0 bar. Test report to be provided.Material – firm supply.
17	MAIN ENGINE: MAKE: BERGEN ENGINES, TYPE: B32:40-L6P, CAPACITY-3000 KW AT 750 RPM QTY: 02 NOS. LOCATION:MER17	Both main centralized cooler sea water system pipe lines to be removed chemically cleaned and pressure tested. Mat-Cu-Ni, Dia-150 NB, Length-20 Mtr, Test pressure-04 Bar. Corroded pressure and temperature gauge/sensor pockets to be renewed. Mat firm supply.
18	REDUCTION GEARBOX, MAKE: KAMEWA ULSTEIN,TYPE:1500 AGHC-KPC560,CAPACITY-5700 KW.QTY-02 NOS18	Chemically clean and pressure test both gearbox Oil coolers.Make: BLOCKSMA heat exchanger, Type: Shell/Tube, Testing Pressure oil / water side: 24/15 bar.
19	MAIN DIESEL GENERATORS: MAKE: CATERPILLAR SARAL, TYPE: 3512-B, QTY: 04, LOCATION: DGR19	Chemically Clean and pressure test F/W cooling system pipes pipe line of all 04 DAs. Pipe dia: 100MM, Length: 30 mtrs. In-way jobs such as replacement of fasteners, pressure gauge /temperaturegauge pockets by firm. Material of pipe -Seamless steel pipe ASTM A53/A105 Gr. BWorking pressure – 3.5 barTest pressure – 07 bar
20	HARBOUR DIESEL GENERATOR: MAKE: CATERPILLAR SARAL, TYPE: 3412-C, QTY: 01, LOCATION: MER20	Chemically clean and pressure test F/W cooler, L/O cooler and charge air cooler. Renew sacrificial anode. Carry out external painting of cooler. Testing pressure 1.5 times of working pressure.
21	HARBOUR DIESEL GENERATOR: MAKE: CATERPILLAR SARAL, TYPE: 3412-C, QTY: 01, LOCATION: MER21	Chemically Clean and pressure test S/W cooling system pipes pipe line of Harbour DA. Pipe dia: 80MM, Length: 10 mtrs. In-way jobs such as replacement of fasteners, pressure gauge /temperature gauge pockets by firm. Material of pipe : CU-Ni 90/10 NS 2504Working pressure -04 barTest pressure -07 bar
22	EMERGENCY DIESEL GENERATOR: MAKE: CATERPILLAR SARAL, TYPE: C9,CAPACITY-185 KW,C, QTY:01, LOCATION: EDA COMPARTMENT22	Chemically clean and pressure test radiator. Carry out external painting. Material – firm supply.
23	MAIN HP AIR COMPRESSOR: MAKE: J.P.SAUER & SOHN, TYPE:WP45L,CAPACITY-55M3/H AT 30 BAR, QTY: 02, LOCATION: MER & AER23	Carry out the following refit routines on the both HP air compressors. Materials Firm supply and Spares-CGsupply :(i) Replace complete valves.(ii) Inspect piston rings.(iii) Replace gudgeon pins / gudgeon pins bearings.(iv) Remove coupling. Check flexible gear rim of the coupling for damage.
24	MAIN HP AIR COMPRESSOR: MAKE: J.P.SAUER & SOHN, TYPE:WP45L,CAPACITY-55M3/H AT 30 BAR, QTY: 02, LOCATION: MER & AER24	Cooling fins of intercooler and after cooler damaged. To be repaired.Materials Firm supply and Spares-CGsupply :
25	MAIN HP AIR COMPRESSOR: MAKE: J.P.SAUER & SOHN, TYPE:WP45L,CAPACITY-55M3/H AT 30 BAR, QTY: 02, LOCATION: MER & AER25	Functional test of both stage relief valves to be carried out. a) Relief valve TP 08 bar - 2 nosb) Relief valve TP 31 bar - 2 nos Materials Firm supply and Spares-CGsupply :
26	EMERGENCY AIR COMPRESSOR: MAKE: J.P.SAUER & SOHN, TYPE:WP15L -300, QTY: 01, LOCATION: EMERGENCY DG COMPARTMENT26	Carry out the following refit routines on the emergency air compressor. Materials andspares firm supply:(i) Change the oil.(ii) Air filter cartridge replacement, Check all the valves and clean condensate separator.(iii) Check the piston, piston ring, and cylinder(iv) Check the coupling, drive bearing(v) Check the valves and condensate separator Materials Firm supply and Spares-CGsupply :
27	DIESEL ENGINE FOR EMERGENCY AIR COMPRESSOR: MAKE: HATZ DIESEL, TYPE:1D81, QTY: 01, LOCATION: EMERGENCY DG COMPARTMENT27	Carry out top overhaul of diesel engine for emergency air compressor.Materials Firm supply and Spares-CGsupply :
28	SERVICE AIR COMPRESSOR: MAKE ALUP SCREW COMP., TYPE::SCK22-10MA50/2005, QTY: 01, LOCATION: MER28	Carry out the refit routine of service air compressor. Materials Firm supply and Spares-CGsupply :(i) Check the safety valve.(ii) Lubricate the motor.(iii) Overhaul compressor. Renew defective parts.(iv) Service air compressor air and fluid heat exchanger to be cleaned.
29	OILY BILGE WATER SEPARATOR: MAKE: RWO WATER TECH, TYPE : SKIT/DEBI, 0LW15PPM, QTY: 01, LOCATION : MER29	Carry out following refit routines on oily water separator.Materials Firm supply and Spares-CGsupply :(i) Open the hand hole,open the OWS and the absorber.(ii) Check if there is sediment sludge, remove and clean.(iii) Renew absorber element. Check the inside coating, repaint if necessary.(iv) Check gasket of position valve (Qty: 06 Nos.)(v) Clean the electrode. If there is any damage, replace it.(vi) Check the function of Heating coil. Materials Firm supply and Spares-CGsupply :
30	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH30	Carry out refit routines on both Air conditioning plants through OEM/Authorised firm. .Materials Firm supply and Spares-CGsupply :Overhaul both Compressors. Carryout inspection of valve seats, cylinder liners, pistons, gudgeon pins, gudgeon pin bearings, piston & oil scraper rings, oil pump, and shaft seal. Renew worn out parts.
31	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH31	Carry out refit routinesthrough OEM/Authorised firm. .Materials Firm supply and Spares-CGsupply on both Air conditioning plants. Material and spares firm supply. Clean and overhaul oil separators. Renew worn outparts.(Qty:02)
32	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH32	Check functioning of expansion valvesthrough OEM/Authorised firm. .Materials Firm supply and Spares-CGsupplyand prove for proper functioning. Qty: 02 each
33	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH33	Overhaul gas system valves and replace all Teflon valve seats and prove for proper operation.Materials Firm supply and Spares-CGsupply :(a)Globe valve4 1/8 - 02 nos(b)Globe valve3 1/8 -02 nos(c)Globe valve1 1/6 - 01 nos(d)Non return valve 3 1/8 -02 nos(e)Solenoid valve with coil 40 (2-1/8) - 02 nos(f)Globe valve2 1/8 - 14 nos
34	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH34	Recover gas from system. Carry out pressure and vacuum test of entire gas system on completion of repairs. System to be charged with fresh gas. Prove the plant for satisfactory performance. Type of gas: Freon 22, Qty: 150 Kg. Freon and Nitrogen / CO2 for pressure testing firm supply.Materials Firm supply and Spares-CGsupply :
35	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH35	Inspect loading and unloading mechanismthrough OEM/Authorised firm. .Materials Firm supply and Spares-CGsupply . Performance to be proved during plant trials.
36	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH36	Carry out functional checks of liquid solenoid valvethrough OEM/Authorised firm. .Materials Firm supply and Spares-CGsupply .
37	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH37	Clean three AHU units completely and check for corrosion, wear and tear of the equipment. Check all three fan shaft for straightness and drive sheaves are secured correctly. In-way job includes as internal and external painting by firm.Materials Firm supply and Spares-CGsupply :Paint firm supply
38	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH38	Chemically clean evaporator coils of No. 1, 2 and 3 AHUs and pressure test. Model: ZECO ZS-80. Capacity of each unit: 33TR, 28.8 TR, 18 TRMaterials Firm supply and Spares-CGsupply :
39	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH39	Clean and overhaul 05 Nos. FCUs. (Capacity: 2.5 TR- 03 Nos, 2 TR- 02 Nos).In-way job includes as renewal of drain pipes.Materials Firm supply
40	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH40	Chemically clean and pressure test condenser, Chiller& receiver (Qty: 02 each). TP: 25 bar. Renew corrosion piece (black steel pipe) fitted in the sea water system (Qty: 02 Nos). Materials Firm supply
41	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH41	Chemically cleaned and inspect the chilled water expansion tank. In-way job includes as internal and external painting of drain plugs by Firm Painting by Ship staff.Materials Firm supply
42	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH42	Remove, overhaul and pressure test following chilled water system valves. Performance to be proved. Materials Firm supplyDescription Sizeqry Drain valve12NB – 13 nos G M Ball valve 20NB – 10 nos G M Ball valve 18NB – 2 nos(d) G M Ball valve28NB – 3 nos Butterfly valve65NB – 2 nosButterfly valve80NB – 4 nos Butterfly Valve125NB – 8 nos
43	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH43	Motorised 3 way mixing valve provided on all three AHU chiller system to be removed, overhauled and refitted. Performance of valve to be proved during plant trial. Make: Honeywell, Model: ML 7421 A1033, 405 LBF,¾ inches Stroke: 1.5 MIN NSR. Materials Firm supply Valve size: 65NB1 noValve size: 80NB2 nos
44	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH44	AC compressor no.1 & 2 suction and discharge side vibration eliminator observed ruptured. To be renewed as per sample along with couplings. (Size-4” x 24”). Qty-04 nos. In-way job includes as brazing of eliminator coupling with pipe. Materials Firm supply and Spares & Vibration eliminator - CG supply.
45	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH45	A/C plant sea water system pipe lines to be removed, chemically cleaned and pressure tested and fitted back. Mat-Cu Ni, 150 NB, Length -30 Mtr. Test pressure-07 Bar. Material firm supply
46	AIR CONDITIONING PLANT:Make: HEINEN AND HOPMAN ENGG INDIA, TYPE: 5H 120 – A194, QTY: 02, COMPRESSOR MAKE : CARRIER, MODEL5H-120, CAP 94 TR EACH46	A/C plant chilled water system pipe lines to be removed, chemically cleaned and pressure tested and fitted back. Mat-Cu Ni. Test pressure-07 Bar. In-way job includes as renewal of cold lagging. Material firm supplya) Dia:80mm, Length -100 mtr.b) Dia-40mm, Length-50 mtr.
47	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM47	Carry out following refit routines on both Refrigeration plant. Materials Firm supply and Spares - CG supply..Check lub oil pump bearings on compressors, renew if required.
48	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM48	Check the cylinders and pistonsfor scoring marks ,renew if required Materials Firm supply and Spares - CG supply
49	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM49	Check all alarms, safeties, relays , pressure gauges/switches including pumps gauges (04 nos),renew if required. Materials Firm supply and Spares - CG supply
50	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM50	Chemically clean the condenser and pressure test. Zinc anodes in the system to be renewed. (Qty: 02 each). Testing pressure: 25 bar. Corrosion pieces (02 number) fitted in system pipe to be renewed. Dia 40 mm , length 30 mm. Anode – firm supply.
51	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM51	Overhaul the sea water system valve fitted in the system. Materials Firm supply SDSL Valve (50 mm) 02 nosSDNR valve (50 mm) 06 nos
52	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM52	Overhaul following gas valves and replace the Teflon seats and prove for proper operation. Materials Firm supply Safety valve on condenser ½ 02 NOSValve on condenser (inlet/outlet)½ 04 NOSSafety valve on receiver ½ 01 NOS Globe valve(Brassomatic) 5/8 06 NOS Angle charging valve 5/8 01 NOS Solenoid valve 5/8 01 NOS Valve¼ 03 NOSValve ½ 04 NOSNon return valve(Danfoss) 7/802 NOSNon return valve(Danfoss) 5/802 NOS Solenoid valve(Danfoss)½ EVR -10 01 NOS Solenoid Valve (Danfoss)3/8 EVR -0603 NOSNon return valve(Danfoss)7/801 NOS Evaporator pressure regulator ½02NOSEvaporator pressure regulator 3/8 01 NOSValve 7/801 NOS Valve 3/801 NOS
53	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM53	Carry out functional checks of thermostatic expansion valve and liquid solenoid valves of cold room, cool room, dry provision store and daily provisional store. Renew as required. Make: Danfoss, Type: TEX-2, Qty:04 . Material firm supply
54	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM54	Clean evaporator coil of cold/ cool rooms, provision store and dry provisional store and pressure test. Test pressure-04 bar Materials Firm supply and Spares - CG supply
55	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM55	Recover gas from system. Carry out pressure and vacuum test of entire gas system on completion of repairs on plant. System to be charged with fresh gas. Prove the plant for satisfactory performance. Type of gas: Freon 22, Qty: 61 Kg. Freon and Nitrogen / CO2 for pressure testing firm supply. Materials Firm supply and Spares - CG supply
56	REFRIGERATION PLANT : MAKE: BITZER, TYPE: 4N.2, QTY: 02, LOCATION: AC ROOM56	Ref plant sea water system pipe lines to be removed chemically cleaned and pressure tested and fitted back. Mat-CuNi, 30 NB, Length-20 Mtr. Test pressure-06 Bar. Material firm supply
57	A/C PLANT& FCU (MAKE- M/S HENIN & HOPMAN, KOLKATA)57	Overhaul 02 in no motors 415 V, 3 Phase, 50 Hz, 97 KW, (Make- Bharat Bijilee Ltd, Model- MA 31S413). Overhauling includes record of Insulation prior dismantling ofmotor and withdraw rotor, Renewal of DE/NDE ball bearing (SKF- 6319/C3 & NU319ECJ/C3), Painting ofheat resistive paint on External/Internal of Yoke, applyof varnish and baking up, renewal of all consumable, recording of insulation and proving of motor for satisfactory operation on completion of overhauling.(Maintenance schedule no. LP-15) Materials Firm supply and Spares - CG supply
58	A/C PLANT& FCU (MAKE- M/S HENIN & HOPMAN, KOLKATA)58	01 in no Volt meter (0 - 500 V) & 01 in no Ammeter (0 – 1200 A) to be calibrated. Renew instruments not within limit. Calibration certificate to be handed over to Ship. Materials Firm supply and Spares - CG supply firm to provide calibration certificate.
59	A/C PLANT& FCU (MAKE- M/S HENIN & HOPMAN, KOLKATA)59	Overhaul 02 in no. Star Delta Starter control panel for both A/C Motor (consist of 03 sections). Servicing of following Main and Aux. Contractor, Calibrate overload relay, cut out and renew defective components not within limits. Starter to be proved for satisfactoryoperationoncompletionwithmotor.Recordstartingandrunning current. Calibration certificate with limits to be handed over to ship staff. (Maintenance schedule no. LP-15) Materials Firm supply and Spares - CG supply firm to provide calibration certificate.Magnetic Contactor 115ALC 1-D115 6M5 04nosMagnetic Contactor65A LC 1-D 65 02 NosOverload RelayLR 9F 5369 02 NosTime delay Relay LA DT2 02 NosControl Transformer415/230 V, 500 VA01 NoSea water cut outWFS 1001 H01 NoOil pressure cut out DANFOSS MP 5502 NosLP cut out DANFOSS KP 102 NosHP cut outDANFOSS KP 502 NosThermostat cut out DANFOSS KP 6902 NosAnti freezer cut outDANFOSS KP 6102 Nos
60	A/C PLANT& FCU (MAKE- M/S HENIN & HOPMAN, KOLKATA)60	Overhaul 07 No. Motor mentioned under. Overhauling includes Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, renewal of DE/NDE ball bearing (As mentioned against each), Painting ofheat resistive paint on External/Internal of Yoke, apply of varnish and baking up, renewal of all consumable, recording of insulation and proving of all motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-15).(a)ATU(AHU) -1 & 2 motor, M/s ZECO Aircorn 6208-ZZ(415 V, 50Hz, 3Phase, 11 KW) Industries Model- ZDS-80 & ZDS- 70 Sl- FMU- 6-7/372 & FMU-6-7/370 - 2 nos (b) ATU(AHU) -3 motor ,M/s ZECO Aircorn6208-ZZ (415 V, 50 Hz,Industries Model- ZDS 3Phase, 5.5 KW) -01no (c) Chilled water Pump , M/s Brook Crompton 6308-ZZMotor (415 V, 50 Hz,IEC-34-1 3Phase, 9 KW) - 02nos(d)SW Cooling Pump, 6308-ZZMotor (415 V, 50 Hz,3Phase, 9 KW) - 02nos Materials Firm supply and Spares - CG supply firm
61	A/C PLANT& FCU (MAKE- M/S HENIN & HOPMAN, KOLKATA)61	Overhaul Starter control panel for both A/C Motor (consist of 03 sections). Servicing of following Main and Aux. Contractor, Calibrate overload relay, cut out and renew defective components not within limits. Starter to be proved for satisfactory operation on completion with motor. Record starting and running current. Calibration certificate with limits to be handed over to ship staff.(a)ATU(AHU) Control Panel - 03Nos, starter consist of operating coil 220240VAC withAux contact (1NO+1NC), Qty-03 Nos,230 VAC Relay (RSB2A080P7S)2 C/o with LED & base along with clamp, Qty-09 Nos, Timer ( LAD T2, 0.1 – 30 S), Qty –03 Nos,Control Transformer (415/230/24 V, 75 V), Qty-03nos(b) Chilled water Pump Motor(9KW) 02nos,starter consist ofContactor(LC1-D25M7,rated25A) with operating coil 220- 240VAC(1NO+1NC), Qty-02 Nos,230 V AC Relay(RSB2A080P7S), 2 C/owith LED & base along with clamp Qty-06 Nos,OLR ( 16-24 A),Qty-02 No, Transformer 1 ph double wound 415/230 V, 50 VA- Qty- 02 nosMaterials Firm supply and Spares - CG supply firm to provide calibration certificate.
62	REF PLANT (M/S HENIN & HOPMAN, KOLKATA) QTY -02 NOS62	Overhaul 02 in no motors 415 V, 3 Phase, 50Hz, 11KW, (Make- Bharat Bijilee Ltd, Model- MA 31S413). Overhauling includes record of Insulation prior dismantling of motor and withdraw rotor, Renewal of DE/NDE ball bearing (SKF- 6319/C3 & NU319ECJ/C3), Painting ofheat resistive paint on External/Internal of Yoke, apply of varnish and baking up, renewal of all consumable, recording of insulation and proving of motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-16) Materials Firm supply and Spares - CG supply firm
63	REF PLANT (M/S HENIN & HOPMAN, KOLKATA) QTY -02 NOS63	Overhaul 02 in no. Star Delta Starter control panel for both Ref plant Motor (consist of 02 sections). Servicing of following Main and Aux. Contractor, Calibrate overload relay, cut out and renew defective components not within limits. Starter to be proved for satisfactory operation on completion with motor. Record starting and running current. Calibration certificate with limits to be handed over to Ship.(a) Magnetic Contactor LC 1K0901M7 11 Nos(b) Overload Relay LR 2K032102 Nos(c) Overload RelayLR 2K030702 Nos(d) Overload RelayLR 2K0306 01 No(e) Overload Relay LR 2K0305 01 No(f)Time delay Relay LA 2KT2U02 Nos(g)Control Transformer 415 V/230 V, 300 VA 01 No(h)Sea water cut outWFS 1001 H 01 No(i) Oil pressure cut out DANFOSS MP 55 02 Nos(j) LP cut outDANFOSS KP 1 02 Nos(K)HP cut outDANFOSS KP 502 Nos(L) Thermostat cut outDANFOSS KP 5 06 NosMaterials Firm supply and Spares - CG supply firm
64	REF PLANT (M/S HENIN & HOPMAN, KOLKATA) QTY -02 NOS64	Overhaul 02 in no SW cooling pump motors 415V, 3Phase, 50Hz, 0.75KW, (Make- Garbarino, Italy Model- BNM25-125). Overhauling includes record of Insulation prior dismantling of motor and withdraw rotor, Renewal of DE/NDE ball bearing (SKF-6204-ZZ), Painting ofheat resistive paint on External/Internal of Yoke, apply of varnishandbakingup, renewalofallconsumable,recording of insulationand provingofmotorforsatisfactoryoperationoncompletionofoverhauling. Materials Firm supply and Spares - CG supply
65	REF PLANT (M/S HENIN & HOPMAN, KOLKATA) QTY -02 NOS65	04innoBlowerunit(09innofans230V,1phase50Hz,225W)tobe overhaul/serviced. {cold room 03 Nos fan, Cool room 02 Nos fan, Provision store 03 Nos fan and Daily Provision Room 01 in no fan} Materials Firm supply and Spares - CG supply
66	RO PLANT:MAKE: ROCHEM, TYPE: RO1530 DTO4-20S, QTY: 03, LOCATION: GEAR ROOM66	All three RO plant sea water system pipe lines to be removed, chemically cleaned and pressure tested and fitted back. Mat-CuNi, Test pressure-08 Bar. Material firm supply50 NB-15 Mtr 25 NB- 20 Mtrs.
67	RO PLANT:MAKE: ROCHEM, TYPE: RO1530 DTO4-20S, QTY: 03, LOCATION: GEAR ROOM67	Air valve and reducer for air back washing for RO plant 1,2 and 3 not holding. To be overhauled and proved in the system.Strainer– firm supply. Material firm supply
68	RO PLANT:MAKE: ROCHEM, TYPE: RO1530 DTO4-20S, QTY: 03, LOCATION: GEAR ROOM68	RO plant PK-20 pump sea chest strainer eroded and deteriorated. To be renewed as per sample. Qty-03 No, Mat-Brass, Size- ø100mmx150mm. Strainer– firm supply.
69	RO PLANT:MAKE: ROCHEM, TYPE: RO1530 DTO4-20S, QTY: 03, LOCATION: GEAR ROOM69	RO plant PK-20 pump suction valve and discharge valves not holding.Tobe renewed. Type-ball valve-06 nos. Size-25 mm. Materials Firm supply and Spares and valve – CG supply
70	FIXED LOCAL WATER MIST SYSTEM: MAKE-TYCO, TYPE-913 SYSTEM (ASP) PAC FIRM:M/S TYCO FIRE AND SECURITY INDIAPVT LTD, THANE.70	Chemically clean and pressure test of system pipe lines including galvanizing. Pipe length:08 mtrs, Pipe dia- 30mm. Mat-MS. Material firm supply
71	FIXED LOCAL WATER MIST SYSTEM: MAKE-TYCO, TYPE-913 SYSTEM (ASP) PAC FIRM:M/S TYCO FIRE AND SECURITY INDIAPVT LTD, THANE.71	Following automatic and manual valves are to be overhauled, functionally tested and proved. Material firm supply30 mm SDSL-03 nos 30 mm NR valve- 02 no.30 mm ball valve- 02 no.
72	WATER MIST PUMP: MAKE: GRUNDFOS, TYPE: CRS – 22A-FGJ-A-E-HQQE, CAPACITY: 6.9 M3/H AT 25 BAR, QTY: 01, LOCATION: ASP72	Overhaul the pump. Change mechanical seal and other worn out parts. On completion, pump is to be tested for proper flows and pressure. Materials and sparesexcept impeller and shaft firm supply. . Firm to undertake through PAC
73	S/W COOLING PUMP (AUX) : MAKE: POMPE GARBARNIO, MODEL: MU125/250ME, CAPACITY: 148M3/H AT 1450 RPM 19 KW, QTY: 02, LOCATION: DGR73	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Material andspares except shaft & impeller firm supply.
74	S/W COOLING PUMP (AUX) : MAKE: POMPE GARBARNIO, MODEL: MU125/250ME, CAPACITY: 148M3/H AT 1450 RPM 19 KW, QTY: 02, LOCATION: DGR74	Overhaul Air ejector system inclusive of solenoid valve & pressure feedback. Materials andspares firm supply
75	S/W COOLING PUMP (AUX) : MAKE: POMPE GARBARNIO, MODEL: MU125/250ME, CAPACITY: 148M3/H AT 1450 RPM 19 KW, QTY: 02, LOCATION: DGR75	Pump Suction and discharge pressure gauges showing erratic reading. Gauges to be renewed (Range: -1 to 3 bar. Qty-02 nos, 0-10 bar, Qty-02 nos). Job includes as renewal of pressure gauge line and isolating cocks. Gauge line length-04 mtr,dia-08 mm ,Nos of cocks-04 nos.Gauges – CG supply. Material firm supply
76	S/W COOLING PUMP(MAIN) :MAKE: POMPE GARBARNIO, TYPE: MU125/250ME, CAPACITY: 159 M3/H AT 1450 RPM, QTY: 02, LOCATION: MER76	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials andspares except shaft &impeller firm supply.
77	S/W COOLING PUMP(MAIN) :MAKE: POMPE GARBARNIO, TYPE: MU125/250ME, CAPACITY: 159 M3/H AT 1450 RPM, QTY: 02, LOCATION: MER77	Overhaul air ejector system inclusive of solenoid valve & pressure feedback. Materials and spares firm supply.
78	S/W COOLING PUMP(MAIN) :MAKE: POMPE GARBARNIO, TYPE: MU125/250ME, CAPACITY: 159 M3/H AT 1450 RPM, QTY: 02, LOCATION: MER78	Pump Suction and discharge pressure gauges showing erratic reading. Gauges to be renewed (Range: -1 to 3 bar, Qty-02 nos, 0-10 bar, Qty-02 nos). Job includes as renewal of pressure gauge line and isolating cocks. Gauge line length-04 mtr,dia-08 mm ,Nos of cocks-04 nos. Gauges – CG supply. Material firm supply
79	LT F/W CIRCULATING PUMP:MAKE: POMPE GARBARNIO, TYPE: MU65/160M, CAPACITY: 65M3/H AT 3.5 BAR,2930 RPM, QTY: 04, LOCATION: 02 EACH IN MER AND DGR79	Overhaul pump.Check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials and spares except shaft &impeller firm supply.
80	LT F/W CIRCULATING PUMP:MAKE: POMPE GARBARNIO, TYPE: MU65/160M, CAPACITY: 65M3/H AT 3.5 BAR,2930 RPM, QTY: 04, LOCATION: 02 EACH IN MER AND DGR80	Pump Suction and discharge pressure gauges showing erratic reading. Gauges to be renewed (Range: -1 to 3 bar. Qty-04 nos, 0-10 bar, Qty-04 nos). Job includes as renewal of pressure gauge line and isolating cocks. Gauge line length-08 mtr,dia-08 mm ,Nos of cocks-08 nos. Gauges – CG supply. Material firm supply
81	LT F/W BACK UP CIRCULATING PUMP:MAKE: POMPE GARBARNIO, TYPE: NISM-65-160 Ø 164, TYPE: 95M3/H AT 2900 RPM, QTY: 01, LOCATION: MER81	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials and spares except shaft &impeller firm supply.
82	LT F/W BACK UP CIRCULATING PUMP:MAKE: POMPE GARBARNIO, TYPE: NISM-65-160 Ø 164, TYPE: 95M3/H AT 2900 RPM, QTY: 01, LOCATION: MER82	Pump Suction and discharge pressure gauges showing erratic reading. Gauges to be renewed (Range: -1 to 3 bar. Qty-01 no, 0-10 bar, Qty-01 no). Job includes as renewal of pressure gauge line and isolating cocks. Gauge line length-02 mtr,dia-08 mm ,Nos of cocks-02 nos. Gauges – CG supply. Material firm supply
83	FIRE AND GS PUMP: MAKE – POMPE GARBARNIO, TYPE – MU 65-250 M, CAPACITY – 100M3/H,QUANTITY-02,LOCATION: MER & DGR83	Overhaul pumps, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials and spares except shaft & impeller firm supply.
84	FIRE AND GS PUMP: MAKE – POMPE GARBARNIO, TYPE – MU 65-250 M, CAPACITY – 100M3/H,QUANTITY-02,LOCATION: MER & DGR84	Overhaul air ejector system inclusive of solenoid valve & pressure feedback. Materials and spares firm supply.
85	FIRE AND GS PUMP: MAKE – POMPE GARBARNIO, TYPE – MU 65-250 M, CAPACITY – 100M3/H,QUANTITY-02,LOCATION: MER & DGR85	Fire and GS pump in DGR and MER discharge diffuser pipe eroded and thinned. Pipe to be fabricated as per sample. Pipe dia 65/100mm, Length- 3 feet, Mat – Seamless Steel, ASTM A53/ A106 Gr B.Qty-02 nos. Spares – firm supply Material-Firm supply.
86	CHILLED WATER PUMP: MAKE: POMPE GARBARNIO, TYPE: MU50/160M, CAPACITY: 60M3/H AT 9 KW, 3 BAR, QTY: 02, LOCATION: A/C COMPT.86	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials andspares except shaft &impeller firm supply.
87	CHILLED WATER PUMP: MAKE: POMPE GARBARNIO, TYPE: MU50/160M, CAPACITY: 60M3/H AT 9 KW, 3 BAR, QTY: 02, LOCATION: A/C COMPT.87	Overhaul air ejector system inclusive of solenoid valve & pressure feedback. Materials and spares firm supply.
88	BILGE AND FIRE PUMP: MAKE: POMPE GARBARNIO, TYPE: MU65/200ME, CAPACITY: 55M3/H AT 2900 RPM, 22 KW, QTY: 01,LOCATION : DGR88	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials andspares except shaft &impeller firm supply.
89	BILGE AND FIRE PUMP: MAKE: POMPE GARBARNIO, TYPE: MU65/200ME, CAPACITY: 55M3/H AT 2900 RPM, 22 KW, QTY: 01,LOCATION : DGR89	Overhaul Air ejector system inclusive of solenoid valve & pressure feedback. Materials firm supply and spares CG supply.
90	A/C CONDENSER PUMP: MAKE: POMPE GARBARNIO, TYPE: MU65/250M, CAPACITY: 80M3/H AT 1450 RPM, 09 KW, QTY: 02 , LOCATION:DG ROOM90	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials and spares except shaft & impeller firm supply.
91	A/C CONDENSER PUMP: MAKE: POMPE GARBARNIO, TYPE: MU65/250M, CAPACITY: 80M3/H AT 1450 RPM, 09 KW, QTY: 02 , LOCATION:DG ROOM91	Overhaul air ejector system inclusive of solenoid valve & pressure feedback. Materials firm supply and spares CG supply.
92	A/C CONDENSER PUMP: MAKE: POMPE GARBARNIO, TYPE: MU65/250M, CAPACITY: 80M3/H AT 1450 RPM, 09 KW, QTY: 02 , LOCATION:DG ROOM92	AC condenser pump discharge diffuser pipe eroded and thinned. Pipe to be fabricated as per sample. Pipe dia 65/100mm, Length- 3 feet, Mat – Seamless Steel, ASTM A53/ A106 Gr B.Qty-02 nos. Material and pipe– firm supply.
93	REF CONDENSERPUMP:MAKE: POMPE GARBARNIO, TYPE: BNM 25/125 BE-V, CAPACITY: 3M3/H, 50 L/M AT 2900 RPM, QTY: 02, LOCATION: DGR93	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials andspares except shaft &impeller firm supply.
94	HYDROPHORE PUMP, MAKE: POMPE GARBARNIO, TYPE: BT403V, CAPACITY: 10M3/H AT 5.5KW, QTY: 02, LOC ATION:GEAR ROOM94	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials andspares except shaft &impeller firm supply.
95	DOMESTIC HOT WATER CIRCULATING PUMP: MAKE: POMPE GARBARNIO, TYPE: NM 1 /AE, CAPACITY: 02 M3/H,0.37 KW, QTY: 01, LOCATION: A/C COMPT.95	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials andspares except shaft &impeller firm supply.
96	JET WATER CIRCULATING PUMP: MAKE: POMPE GARBARNIO, TYPE: NM3/AE, CAPACITY: 05 M3/H ,2.2KW, QTY: 01, LOCATION: GEAR ROOM96	Overhaul pump, check alignment of pump with motor and replace necessary spares. Renew bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials and spares except shaft & impeller firm supply.
97	FUEL OIL TRANSFER PUMP: MAKE: M/S ALLWEILER, TYPE: TRILUB210R-46 VW115 ICE 132, QTY: 02, LOCATION : GEAR ROOM97	Overhaul both fuel transfer pumps. Check alignment of pump with motor and replace necessary spares. Renew bearing, couplings mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proved post overhauling. Materials andspares except main screw firm supply.
98	LUB OIL TRANSFER PUMP: MAKE: ALLWEILER, TYPE:TRILUB-080R 36- U-18USVW115IE, QTY: 03, LOCATION : GEAR ROOM,DG ROOM & MER98	Overhaul all lub oil transfer pumps. Check alignment of pump with motor and replace necessary spares. Renew bearing, coupling, mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proved post overhauling. Materials andspares except main screw firm supply.
99	BILGE PUMP :MAKE: ALLWEILER AG, TYPE: AEBIL2701ZF 100-C 106 M4,CAPACITY: 12.7 KW 73M3/HR, QTY: 01, LOCATION: MER99	Overhaul bilge pump, check alignment of pump with motor and replace necessary spares. Renew bearing, coupling, mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proven post overhauling. Materials andspares except main screw firm supply.
100	SLUDGE PUMP, MAKE: ALLWEILER AG, TYPE: TECHFLOW -101/11PK 4YP, CAPACITY: 5M3/H, QTY: 01, LOCATION: MER100	Overhaul sludge pump, check alignment of pump with motor and replace necessary spares. Renew bearing, coupling, mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proved post overhauling. Materials andspares except main screw firm supply.
101	EMERGENCY FIRE PUMP: MAKE – ALLWEILER AG, TYPE –NB 040-200/205-U3 1D-W3—IEC 160, CAPACITY –34 M3 AT 6 BAR, QUANTITY- 01, LOCATION: BELOW FWD STORAGE HOLD STBD SIDE101	Overhaul pump. Check alignment of pump with motor and replace necessary spares. Renew bearing, coupling, mechanical seal, and foundation bolts. Paint pump casing internally and externally. Functional check of pressure relief valves to be carried out. Performance of pump to be proven post overhauling. Materials andspares except main screw firm supply.
102	STEERING GEAR : MAKE:TENFJORD, TYPE: 2 X SR662-FCP280, QTY: 02, NO OF PUMP: 04, LOCATION:ASP102	Clean and repaint storage tank (Capacity- 500 Ltrs) and power pack header tanks (Capacity- 08 Ltrs,02nos). Paint – firm supply.
103	STEERING GEAR : MAKE:TENFJORD, TYPE: 2 X SR662-FCP280, QTY: 02, NO OF PUMP: 04, LOCATION:ASP103	Clean and pressure test hydraulic system pipelines of steering gear system. Job includes as renewal of fasteners, end connectors and ferrules.(a) Length-25 mtr,dia-32mm (b) length-10 mtr dia-20mm.Material firm supply
104	HELIDECK FOAM SYSTEM:MAKE: TYCO, TYPE : TYCO – HED – 04, CAPACITY : 300 LTRS FOR 10 MIN, 2000 LTRS/ MIN104	(i) Chemical cleaning & pressure testing of system pipe lines. Dia: 80 MM, Length: 20 M, Mat: MS. Test pressure-10 bar. In-way job includes as renewal of fasteners and joints.Material firm supply(ii) Overhauland pressure test of system valves; Size: 80mm, Type: Butterfly, Qty: 04 Nos. In-way job includes as renewal of fasteners and joints.Material firm supply
105	WHR PLANT: MAKE: TECHNO PROCESS, TYPE: 10 TPD, QTY: 02, LOCATION: DGR & GEAR ROOM105	Overhaul and pressure test all SW system valves (Type: Butter fly valve, Qty:02, 80MM) and shell drain valve. (25 mm ball valve, Qty-02 nos).Material firm supply
106	WHR PLANT: MAKE: TECHNO PROCESS, TYPE: 10 TPD, QTY: 02, LOCATION: DGR & GEAR ROOM106	Chemically clean and pressure test sea water system pipe line of both WHR plant. Length-20 mtr, dia 80mm, mat-CUNI.Test pressure-7 bar. In-way job includes as renewal of fasteners and joints. Material firm supply
107	WHR PLANT: MAKE: TECHNO PROCESS, TYPE: 10 TPD, QTY: 02, LOCATION: DGR & GEAR ROOM107	Chemically clean and pressure test fresh water system pipe line of both WHR plant. Length-20 mtr, dia 50mm.Test pressure-7 bar. In-way job includes as renewal of fasteners and joints. Material firm supply
108	WHR PLANT: MAKE: TECHNO PROCESS, TYPE: 10 TPD, QTY: 02, LOCATION: DGR & GEAR ROOM108	Overhaul and pressure testF/W system valves (Type: Butter fly valve, Qty:04, Size-50mm).Test pressure-7 bar. Material firm supply
109	WHR PLANT: MAKE: TECHNO PROCESS, TYPE: 10 TPD, QTY: 02, LOCATION: DGR & GEAR ROOM109	Chemically clean and pressure distillate water system pipe line of both WHR plant. Length-15 mtr, dia 20mm.Test pressure-7 bar. In-way job includes as renewal of fasteners and joints. Material firm supply
110	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT110	Overhaul both service and transfer pump. Check alignment of pump with motor. Renew bearing, mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proved post overhauling. Materials and spares except main screw firm supply.
111	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT111	Renew avcat system water separators filters and fine filter cartridges. Qty-03 nos each .(In this regard CGRHQ(W) policy letter AT/330/GSE dated 07 Mar 18 is relevant).In-way job includes as renewal of end cover joint and fasteners. Filter and water separator inner body areato be cleaned. Spares and filters – CG supply ,Materials firm supply and spares CG supply.
112	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT112	Avcat hose to be pressure test and test certificate to be provided. Length-25 mtr,dia-50 mm. Test pressure -07 Bar. Material firm supply
113	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT113	Carry out system pipe line cleaning including renewal of gasket pressure test and painted. Test pressure-07 bar. Gasket material-Teflon,thickness-3mm.(i) Dia- 80 mm, Length- 07 mtrs. (ii)Dia- 65 mm, Length- 60 mtrs.(iii) Dia- 50 mm, Length- 50 mtrs.Material firm supply
114	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT114	Carry out calibration of AVCAT flow meter. Calibration to be carried out and certificate to be provided. Material firm supply and Spares – CG supply firm to provide calibration certificate.
115	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT115	Overhaul both hand pump and performance to be proved post overhaul. Materials and spares firm supply.
116	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT116	Avcat supply nozzle observed leaked during operation. To be overhauled and proved for operation. (All spares firm supply) (In this regard CGRHQ(W) policy letter AT/330/GSE dated 07 Mar 18 is relevant). In-way job includes as renewal of end cap and earthing clip.Material firm supply and Spares & Nozzle – CG supply.
117	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT117	Eductor in AVCAT fueling system defective. To be overhauled and performance to be proved. Material firm supply
118	AVCAT SERVICE & TRANSFER PUMP : MAKE: ALLWEILER PUMPS, TYPE: TRILUB 140R 46 V W115 IEC 090 & TRILUB 140R 46 W115, QTY: 01 EACH, LOCATION : AVCAT STORAGE / SERVICE TANK COMPARTMENT118	Remove, overhaul, pressure test and refit of AVCAT system valves. In-way job includes as renewal of fasteners and Gasket (Mat-Teflon, thickness-3mm).(i)DN80 Quick shut off valve – 01 Nos(ii) DN50 Quick shut off valve – 01 Nos(iii)DN25 Quick shut off valve – 01 Nos(iv) DN 50Swing check valve – 01 Nos(v)DN50 SDNR valve – 04 Nos(vi) DN65 Gate valve – 08 Nos(vii)DN50 Gate valve – 08 Nos(viii) DN50Ball valve –02 Nos(ix)DN40Ball valve– 02 Nos(x) DN15Drain cock – 08 Nos(xi)DN503-Way valve– 02 NosMaterial firm supply
119	SHIP SIREN: MAKE: M/S ZOLLNER GERMANY, TYPE: MAKROFON M 75 F/260 HZ, QTY: 01, LOCATION : BRIDGE TOP119	Servicing of air siren to be carried out. In-way job includes as replacement of Material/spares by firm
120	SHIP SIREN: MAKE: M/S ZOLLNER GERMANY, TYPE: MAKROFON M 75 F/260 HZ, QTY: 01, LOCATION : BRIDGE TOP120	Air leakage observed from 30/7 bar reducer at bridge top. To be repaired. Material firm supply
121	INTERING TANKSTABILISER: MAKE:ROLLS ROYCE, TYPE: INTERING TANK, QTY: 01, LOCATION: GEAR ROOM & STABILISER COMPARTMENTS121	Clean pressure test and painting of stabilizer system air system buffering tank to be carried. Qty-02 nos. Paint– firm supply.Working Pressure-10 bar
122	INTERING TANKSTABILISER: MAKE:ROLLS ROYCE, TYPE: INTERING TANK, QTY: 01, LOCATION: GEAR ROOM & STABILISER COMPARTMENTS122	Clean and blow through the air system pipeline of stabilizer system. In-way job includes as repair of defective line/adapters and ferrules. . Mat-GI.(i) Line dia-10mm, length-50 mtr. Mat-SS.(ii) Line dia-25mm, length-10 mtrMaterial firm supply
123	SYSTEMS – FIRE MAIN SYSTEM123	Remove, overhaul, pressure test and refit of fire main system valves as indicated below. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket and O-ring. Material firm supply Butterfly valveDN65 1 NOSButterfly valve DN1254 NOSButterfly valve DN1002 NOS Butterfly valve DN50 1 NOSButterfly valve DN802 NOSNR FlapDN651 NOSNR Flap DN1252 NOS NR Flap DN50 1 NOSBall valveDN251 NOSBall valve DN651 NOSBall valveDN50 4 NOS Stop valve DN50 1 NOS
124	SYSTEMS – FIRE MAIN SYSTEM124	Remove, overhaul, pressure test and refit all fire hydrant valves. Overhauling includes replacement of Valve seat, stem seal/packing, stem gasket and hydrant plastic cap with locking to sustain for one operational cycle. Qty: 23 Nos, Size: 50 mm. Material firm supply
125	SYSTEMS – FIRE MAIN SYSTEM125	Chemically clean, pressure test, paint and refit following fire main system pipe lines. Material-Seamless pipe Sch 80.Pipe to be refitted with new fasteners and gaskets.Material of pipe- Seamless steel ASTM A 53/A 106Gr.B,Sch-80Material – firm supply SlLength (Mtrs) Dia(MM)(a) 50 150 (b) 20 125 (c)40100(d) 60 50
126	SYSTEMS – FIRE MAIN SYSTEM126	Remove and check condition of Orifice plates in the system. Renew defective plates.Qty-10 nos. Material firm supply
127	SYSTEMS – FIRE MAIN SYSTEM127	Spray pattern from sprinklers in magazine, CRN 91 and paint store observed sub-optimal/ erratic. Adjoining pipelines to be chemically cleaned and pressure tested. Renew defective sprinklers. (CRN-06 sprinklers-dia 40 mm, Magazine-12nos , dia-30 mm quartzoid bulb type, paint store – 06 nos, dia 40- mm) Approx. length of pipe 30 mtrs. Sprinklers – CG supply, material firm supply
128	FI-FI SYSTEM AND DELUGE SYSTEM128	Overhaul electrically operated gate valves and carry out pressure testing. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket and O-ring to sustain for one operational cycle. Material firm supplyRemote operated valve ND300 PN25 2 nosButter fly valve ND502 nos Butter fly valve ND65 4 nosButter fly valve ND1002 nos
129	FI-FI SYSTEM AND DELUGE SYSTEM129	Remove clean, overhaul, pressure test and refit FI-Fi pump systemand deluge system valves. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket and O-ring to sustain for one operational cycle. Material firm supplyButterfly valve300 mm2 nos Butterfly valve100 mm8 nos
130	FI-FI SYSTEM AND DELUGE SYSTEM130	Remove, chemically clean, pressure test, Galvanize, paint and refit all Deluge system pipe lines. Firm to cater renewal all fasteners and joints. Renewal of pipeline to be undertaken against AWRF. Test pressure 1.5 times of working pressure. Material of pipe- Seamless steel ASTM A53/A106 Gr.B Sch-80Material – firm supply Dia - 100 mm 175 mtsDia - 300 mm.25 mts
131	FI-FI SYSTEM AND DELUGE SYSTEM131	Chemically clean, pressure test, paint and refit following Fi-Fi system pipe lines. Material- Seamless pipe Sch 80.Firm to cater renewal all fasteners and joints. Test pressure 1.5 timesof working pressure. Material of pipe- Seamless steel ASTM A53/A106 Gr.B Sch-80Material – firm supply Dia-400 5 mtsDia-350 30 mtsDia- 5010 mts
132	FI-FI SYSTEM AND DELUGE SYSTEM132	Blow through nozzle of deluge system. Nozzles to be cleaned. Renew defective nozzles. Open upright/ horizontal nozzle-115 nos and Open side wise/ horizontal nozzle- 20 nos.). Blow through pipe lines after nozzles removal. a) Firm to cater for renewal of 25 nos nozzle Nozzle – firm supply. Spares – CG supplyAll in way jobs included. Nozzle – firm supply. Spares – CG supplyfirm to cater for renewal of 25 nos nozzleFire monitor to beproved for satisfactory performance.
133	FI-FI SYSTEM AND DELUGE SYSTEM133	Overhaul the fire monitor and check performance.Materials and spares firm supply.Nozzle – firm supply. Spares – CG supplyfirm to cater for renewal of 25 nos nozzleFire monitor to beproved for satisfactory performance.
134	FI-FI SYSTEM AND DELUGE SYSTEM134	Check hydraulic power pack of fire monitor for functioning and leakage of oil and overhaul. Materials and spares firm supply.only renewal of hosesHoses – CG Supply.Nozzle – firm supply. Spares – CG supplyfirm to cater for renewal of 25 nos nozzleFire monitor to beproved for satisfactory performance.
135	FI-FI SYSTEM AND DELUGE SYSTEM135	Carry out functional check of motor for operation of fire monitors. Renew 10 % of system pipe lines.only renewal of hosesHoses – CG Supply. Material firm supply
136	S/WSYSTEM FOR M/E, DG (MAIN & HARBOUR), A/C & REF, RO PLANT & WHR)136	Following sea water valves to be overhauled, pressure tested and refitted. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket and O-ring. Test pressure-07 bar. Material firm supply125 NBButterfly valves3 150 NBButterfly valve 5 50 NB Butterfly valve1 65 NB Butterfly valve3 32 NB Ball valve2 25 NB Ball valve5 25 NB Regulation valve265 NB Regulation valve 1 125 NBRegulation valve1150 NBRegulation valve2150 NBNR Flap 2125 NBNR Flap 125 NBNR Flap 265 NBNR Flap 2
137	S/WSYSTEM FOR M/E, DG (MAIN & HARBOUR), A/C & REF, RO PLANT & WHR)137	Corrosion pieces (black steel pipe), Length 0.3 Mtr each, provided on outlet to heat exchangers of various sea water systems deteriorated /eroded. To be renewed as per sample.Material & Corrosion pieces ( Black steel pipe)– firm supply. Corrosion piecedia-168.3, 7.104 -1 mtrCorrosion piecedia-141.3, 6.601 -1 mtrCorrosion piecedia-42.2, 3.56 04 -1 mtrCorrosion piecedia-73, 5.16 03 -1 mtr
138	S/WSYSTEM FOR M/E, DG (MAIN & HARBOUR), A/C & REF, RO PLANT & WHR)138	Chemically clean, pressure test, paint and refit following sea water system pipe lines. Material- Seamless pipe Sch80. Renew of defective pipe lines to be against AWRF. Test pressure 1.5 times of working pressure. Job includes as renewal of fasteners and joints. Material of pipe- Seamless or welded steel ASTM A106/A53 Gr.B, CUNI 90/10 NS 2504Material – firm supply.Dia15040 mtrDia12530 mts Dia8080 mts Dia 4040 mts
139	F/W COOLING SYSTEM 1, 2, 3&4 (M/E, G/BOX, SG, PLUMMER BLOCK, DG & BOW THRUSTER)139	Remove, Overhaul, pressure test, paint as per colour code and refit of fresh water system valves as indicated below. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket and O-ring. Test pressure-07 bar. Material firm supply (a)Butterfly valve DN50- 8 nos(b)Butterfly valveDN100 - 7nos (c)Butterfly valveDN150 - 3 nos (d)Butterfly valveDN65-1 nos(e)Flow regulation valve DN50- 2 nos(f)Flow regulation valve DN100 - 3 nos (g)Flow regulation valve PT28-2 nos(h)Flow regulation valve DN40 - 1 nos(j)Ball valve DN10- 1 nos(k)Ball valve PT28 -1 nos(l)Ball valvePT8-2 nos(m)NR Flap valve DN100 - 4 nos(n)NR Flap valveDN40 -1 nos (p)Remote operated valve DN100 – 4 nos(q)Remote operated valve 3/2 way DN100-3 nos (r)Stop valveDN100-1 nos(s)Stop valve DN40 - 7 nos(t)Stop valvePT28 - 1 nos
140	F/W COOLING SYSTEM 1, 2, 3&4 (M/E, G/BOX, SG, PLUMMER BLOCK, DG & BOW THRUSTER)140	Chemically clean, pressure test, paint and refit following fresh water system pipe lines. Material- Seamless pipe Sch 80. Test pressure 1.5 times of working pressure. Job includes as renewal of fasteners and joints. Material of pipe-Seamless steel ASTM A53/A106 Gr.B. Material firm supplyDia150 10 mtsDia100 15 mtsDia 6510 mtsDia 5010 mtsDia4025 mts
141	HYDROPHORE SYSTEM (HOT/COLD), HP CLEANER & JET WATER CLEANING141	Remove, Overhaul, pressure test, paint as per colour code and refit of Hydrophore (Hot &Cold) and jet water system valves as indicated below. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket and O-ring. Test pressure-07 bar. Material firm supply(a) 50NBButterfly valve5(b) 50 NB Pneumatic operated valve 2(c) 15 NB Pneumatic operated valve3(d) 40 NBStop NR valve 1(e) 32 NBStop NR valve 1(f) 32 NBStop NR valve 1(g) 30 NBStop NR valve 1(h) 40 NBStop valve 1(j) 32 NBStop valve1(k)40 NBNR Flap 1(l) 32NB Safety relief valve1(m) 25 NBSDSL valve 1 (n) 22NB Safety valve 1(p) 28NB Safety valve1(q) 18NB Safety valve1
142	HYDROPHORE SYSTEM (HOT/COLD), HP CLEANER & JET WATER CLEANING142	Chemically clean, pressure test, paint and refit system pipe lines (Hydrophore/jet water). Mat-CuNi. Renewal of defective pipe lines to be against AWRF. Test pressure 1.5 times of working pressure Job includes as renewal of fasteners and joints. Material of pipe - Annealed copper tube, Seamless steel ASTM A56/106 Gr.B. Material firm supplydia 5018 mtsdia 4013 mtsdia 3213 mtsdia 2513 mts
143	HYDROPHORE SYSTEM (HOT/COLD), HP CLEANER & JET WATER CLEANING143	Hydrophore tank to be chemically cleaned and pressure tested. Tank capacity : 1500 Ltrs. Paint – firm supply.
144	HYDROPHORE SYSTEM (HOT/COLD), HP CLEANER & JET WATER CLEANING144	Chemically clean, pressure test and refit entire system pipe lines of HP cleaner. Carry out renewal of ferrules on pipe connections due deterioration/ corrosion. Job includes as renewal of fasteners and joints.Pipe Mat: Seamless Steel, ASTM A53/106 GR B. Nos of ferrules: 120, WP: 200 bar, TP: 300 bar, dia 15 mm . Material firm supply
145	HYDROPHORE SYSTEM (HOT/COLD), HP CLEANER & JET WATER CLEANING145	UV sterilizer provided in the system in A/C compartment to be serviced and functioning to be proved in the system.Material firm supply
146	SYSTEMS-BILGE & BALLAST, OWS SYSTEM146	Carry out chemical cleaning and check performance of 06 nos. bilge eductors. Material and spares firm supply.
147	SYSTEMS-BILGE & BALLAST, OWS SYSTEM147	Remove, overhaul, pressure test and refit bilge system valves including Oily Bilge water Separator system as indicated below. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket, fasteners and O-ring. Test pressure-07 bar.Sl. Size Type Qty(a) DN100Pneumatic operated valve08 Nos(b) DN20Pneumatic operated valves02 Nos(c) DN50NR Globe valve05 Nos(d) DN40NR Globe valve 01 No(e) DN25Ball valve 03 Nos(f) DN40Ball valve 01 No(g) DN100NR flap14 Nos(h) DN 20 NR flap01 No(j) DN125Butterfly valve 03 Nos(k) DN100Butter fly valve19 Nos(l) DN50Butterfly valve 06 Nos(m) DN50SDNR valve31 Nos(n) DN25 3-Way directional control valve 01 No (p) DN100Safety valve01 No(q) DN40Safety valve01 No(r) DN30Pneumatic operated valve02 Nos(s) DN20Pneumatic operated valve01 Nos(t) Safety valve for OWS02 Nos(u) DN30Three way directional valve02 NosMaterial firm supply
148	SYSTEMS-BILGE & BALLAST, OWS SYSTEM148	Remove, overhaul, pressure test remote operated valves of ballast system including its operating mechanism. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket, fasteners and O-ring. Test pressure-07 bar.Sl.SizeTypeQty(a)DN150 Pneumatic operated valves 14 Nos(b) DN125 Pneumatic operated valves 03 Nos(c) DN125 Butterfly valve05 Nos(d) DN125 NR Flap valve 03 Nos
149	SYSTEMS-BILGE & BALLAST, OWS SYSTEM149	Chemically clean, pressure test, galvanize, paint and refit all system pipe lines. Material: seamless steel ASTM A106 Gr B.Test pressure 1.5 times of working pressure. Job includes as renewal of fasteners and joints.Sl Dia(MM) Qty(a) 150-38 mtrs(b) 125 - 20 mts (c) 100 - 50 mts(d) 50 - 20 mts(e) 40 - 13 mts (f)20 -5 mts
150	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM150	Following fuel oil storage and transfer system valves to be removed, overhauled, pressure tested and fitted back in to the system. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket, fasteners and O-ring. Test pressure-07 bar. Material firm supply(a) Butterfly valve DN651 NOS(b)Butterfly valve DN50 1 NOS(c)Butterfly valve DN100 1 NOS(d)Butterfly valve DN80 3 NOS(e)Non return valve DN50 1 NOS(f)Non return valveDN80 1 NOS(g)Quick shut off valve DN1001NOS(h)Quick shut off valve DN801 NOS
151	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM151	Following fuel oil storage and transfer system remote operated valves with pneumatic actuator to be removed, overhauled, pressure tested and fitted back in to the system. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket, fasteners and O-ring. Test pressure-07 bar. Material firm supply(a)Remote valve (air operated)DN80- 6 nos(b)Remote valve (air operated) DN65- 1 nos(c)Remote valve (air operated)DN100- 1 nos
152	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM152	Remove, overhaul, pressure test and refit remote operated valves in the fuel oil system including operating mechanism. Valve seat, stem seal / packing, stem bushing/bearings, gasket and O-ring to be renewed. Material firm supply(a)Pneumatic operated Butter fly Valve: 100 MM - 2 nos(b)Pneumatic operated Butter fly Valve: 80 MM - 9 nos
153	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM153	Following Fuel Oil Purification System valves to be removed, overhauled, pressure tested and fitted back. Material firm supply(a)SDNR valve 80mm1 nos(b) Quick shut off valve 50mm 2 nos(c) Butterfly valve 50mm2 nos(d) Butterfly valve DN40 2 nos(e) NR valve DN32 1 nos
154	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM154	Following fuel oil purification system remote operated valves with pneumatic actuator to be removed, overhauled, pressure tested and fitted back in to the system. Material firm supply(a) Remote valve (air operated)DN65 - 1 no(b) 4/3 way valve (air operated)PT32- 1 no(c) 4/3 way valve (air operatedPT28- 1 no
155	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM155	Following lub Oil System valves to be removed, overhauled, pressure tested and fitted back. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket, fasteners and O-ring. Test pressure-07 bar. Material firm supply(a) Ball valveDN40- 2 nos(b) SDNR valve DN32 - 2 nos (c) NR valve DN32 - 1 nos
156	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM156	Following Hydraulic Oil System valves to be removed, overhauled, pressure tested and fitted back. Overhauling includes replacement of Valve seat, rubber seat, stem seal/packing, stem bushing/bearings, gasket, fasteners and O-ring.Test pressure-07 bar. Material firm supply(a)Butterfly valve1251 nos(b) Butterfly valve65 2 nos(c) SDNR valve502nos(d) Ball valve 50 2 nos(e) NR valve501 nos
157	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM157	Remove, overhaul, pressure test and refit remote operated valves in the fuel oil system including operating mechanism. Valve seat, stem seal / packing, stem bushing/bearings, gasket and O-ring to be renewed. Material of pipe -Seamless steel ASTM A53/A106 Gr.BMaterial firm supply(i)Pneumatic operated Butter fly Valve: 100 MM - 1 nos(ii) Pneumatic operated Butter fly Valve: 80 MM -5 nos
158	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM158	Chemically clean, pressure test, paint and refit following fuel system pipe lines. Material- Seamless pipe Sch 80. Test pressure 1.5 timesof working pressure.Pipe to be refitted with new fasteners and gaskets. Material of pipe -Seamless steel ASTM A53/A106 Gr.B Material firm supply(a)Dia10015 MTRS(b)Dia 8020 MTRS(c)Dia 50 5 MTRS(d) Dia40 13 MTRS(e) Dia 32 10 MTRS
159	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM159	Chemically clean, pressure test, paint and refit following Lub oil system pipe lines. Material- Seamless pipe Sch 80. Test pressure 1.5 times of working pressure. Pipe to be refitted with new fasteners and gaskets. Material of pipe-Seamless steel ASTM A 53 Gr.AMaterial firm supply(a) Dia 40- 10 mts(b) Dia 32- 10 mts
160	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM160	Chemically clean, pressure test, paint and refit following hydraulic system pipe lines. Material- Seamless pipe Sch 80. Test pressure 1.5 timesof working pressure. Pipe to be refitted with new fasteners and gaskets. Material of pipe -Seamless steel ASTM A53/A106 Gr.A.Material firm supply (a)dia125- 2 mts(b) dia 65- 5 mts (c) dia 50 - 13 mts
161	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM161	Calibrate flow meters (metering devise for fuel bunkering, Main Engine, main DG & harbor DG) in the system. Make: Oval Corporation, Japan, Flow rate: 800 LPH, Size: 20MM, Pressue:1.18MPa, Qty: 07 Nos, Make: TokhemSofitamSatam, Model: ZC/80/150, Flow rate: 150KL/H,Max WP: 10 Bar, Qty: 01 Nos. Firm to provide certificate.Material firm supply
162	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM162	Overhaul, pressure test and refit all QSD valves ( pneumatic operated) with mechanismin the fuel system, (i) Size: 80 MM-06 Nos (ii) Size: 35MM- Qty: 03 Nos Material firm supply
163	SYSTEM- FUEL OIL, LUB OIL & HYDRAULIC OIL SYSTEM163	Both FO separator feed pump suction line 3/2 way pneumatic operated valve with actuator and solenoid valve to be overhauled and proved for satisfactory operation with respect to low and high level in RU tank. Size: 35 MM, Qty: 02 Nos.Material firm supply
164	AIR SYSTEM AND AIR BOTTLES164	HP air bottles (04 nos, Capacity: 500 Ltrs each, 01 No. Capacity: 1000 Ltr, 01 no. Instrument buffer Tank: 60 Ltrs, 02 Nos, pneumatic control air reservoir Capacity: 80 Ltrs and 01No’s starting air receiver for emergency gen set Capacity: 125Ltrs) are to be cleaned internally, hydraulically tested and painted. Inspection door gasket to be renewed.Material firm supply
165	AIR SYSTEM AND AIR BOTTLES165	Overhaul & pressure test following air valves in starting air system including isolating valves. Overhaul safety valves in air bottles, relief valve and drier/moister absorber in the system Overhaul & pressure test 50% service air valves in the system, as indicated below. Overhauling includes replacement of Valve seat, lid, stem seal/packing, stem bushing/bearings, gasket, fasteners and O-ring.Material firm supply(a) Ball valve 35mm 2 NOS(b)Non return valve35mm6 NOS(c)Stop valve 35mm 4 NOS(d)Stop valve 15mm 6 NOS(e)Relief valve 15mm 2NOS (f)Stop valve 12mm3 NOS(g)Non return valve12mm4NOS(h)Ball valve 12mm 18 NOS(j)Ball valve 15mm4 NOS(k)Ball valve 28mm8 NOS(l)Solenoid valve (drain) 28mm1 NOS(m)Non return valve25mm 1 NOS(n)Non return valve22mm 1 NOS(p)Ball valve 22mm 2 NOS(q)Ball valve 12mm 1 NOS(r)Relief valve 15mm1NOS(s)Relief valve --------- 2NOS(t)Ball valve 42mm1 NOS(u)Ball valve 08mm 1 NOS(v)Non return valve15mm 1 NOS(w)Ball valve 10mm1 NOS(x) Stop valve 08mm 2 NOS
166	AIR SYSTEM AND AIR BOTTLES166	Overhaul following air reducer with drier in the system and renew defective parts. Spare / material including drier cores firm supply.(a) Air reducer (30-10 bar)- 05 nos(b) Air reducer (30-7 bar)- 06 nos(c) Air reducer (7-4 bar)- 04 nos(d) Drier- 02 nos.
167	AIR SYSTEM AND AIR BOTTLES167	Control and instrumentation air system lines to be chemically cleaned, painted and pressure tested. Renewal of fasteners to be undertaken by firm.(Dia-15mm, Length 38mtrs Test pressure- 10 bar)
168	AIR SYSTEM AND AIR BOTTLES168	Chemically clean, pressure test, paint and refit following LP and HP air system pipe lines. Material- (Mat- Seamless precision steel, DN 2391). Pipe to be refitted with new fasteners and gaskets by firm. (a) dia 35-40 mts(b)dia15-40 mts
169	AIR SYSTEM AND AIR BOTTLES169	Sea chest blow down air system pipe lines badly corroded. To be chemically cleaned and pressure tested and refitted with new fasteners and gaskets (Mat- Seamless precision steel, DN 2391).Pipe to be refitted with new fasteners and gaskets.Material firm supply(a) dia 20 mm- 20 mts(b) dia 15 mm - 50 mts
170	ME CONTROL AIR REDUCING STATION170	Overhaul main engine control air reducing station and prove in the system. Overhaul includes renewal of defective/ worn out parts as firm supply. Material firm supply and Spares – CG supply(a) Dissemble device and clean all parts. (b) Check springs and replace, if found worn out.(c) Re-assemble device by using the indicated lubricants.(d) Adjust device with inthe control system.
171	SYSTEM – STEAM & CONDENSATE SYSTEM171	Carry out following refit routines on steam & condensate system. Materials and spares firm supply.(i) Remove, overhaul, pressure test and refit valves as indicated below. Overhauling includes replacement of Valve seat, lid, gasket and fasteners.(a)Stop valve25 mm 4 NOS(b)Stop valve50 mm1NOS(c)Stop valve20 mm2 NOS(d)Stop valve 40 mm 1 NOS(e)Stop valve 65 mm 1 NOS(f) Stop valve 32 mm1 NOS(g)Stop valve 15 mm2 NOS(h)NRV50 mm 1 NOS
172	SYSTEM – STEAM & CONDENSATE SYSTEM172	(ii) Chemically clean, pressure test, Galvanize and refit 50% system pipe lines including steam coils in the ORO tanks. Renew insulation and SS cladding on completion.Pipe Dia: 30MM. Replacement of fasteners to be undertaken by firm. Firm to cater for 50 Mtr insulation renewala) Chemically clean, pressure test, Galvanize and refit system pipe lines Pipe Dia 30mm, Length 50 mtrs.b) Firm to cater 50 mtrs insulation renewal(iii) Overhaul safety valves and relief valves in the system and prove functioning. 2 nos(iv) Overhaul 01 no. back pressure regulator. Firm to prove the system for satisfactory operation. And Spares – CG supply. (v) Overhaul steam Detector &Transmitter in the system.Firm to prove the system for
173	SYSTEM – STEAM & CONDENSATE SYSTEM172 a	satisfactory operation. And Spares – CG supply. 1 no(vi) Overhaul steam trap and De-aeration unit in the system.Firm to prove the system for satisfactory operation. And Spares – CG supply. (vii) Overhaul and pressure test Motor controlled regulating valve.Firm to prove the system for satisfactory operation. And Spares – CG supply. 1 no(viii) Overhaul and check functions of temperature controlled regulating valve in the system.Firm to prove the system for satisfactory operation. And Spares – CG supply. 1 no(ix) Chemically clean and pressure test Hot well / Feed water tank.Firm to prove the system for satisfactory operation. And Spares – CG supply. (x) Check functions of thermostat valve in the system.Firm to prove the system for satisfactory operation. And Spares – CG supply.
174	EXHAUST SYSTEM172	Carry out following refit routines on steam & condensate system. Materials and spares firm supply.(i) Remove, overhaul, pressure test and refit valves as indicated below. Overhauling includes replacement of Valve seat, lid, gasket and fasteners.(a)Stop valve25 mm 4NOS(b)Stop valve50 mm1NOS(c)Stop valve20 mm2NOS(d)Stop valve 40 mm 1 NOS(e)Stop valve 65 mm 1 NOS(f) Stop valve 32 mm1 NOS(g)Stop valve 15 mm2 NOS(h)NRV 50 mm 1 NOS(ii) Chemically clean, pressure test, Galvanize and refit 50% system pipe lines including steam coils in the ORO tanks. Renew insulation and SS cladding on completion.Pipe Dia: 30MM. Replacement of fasteners to be undertaken by firm. Firm to cater for 50 Mtr insulation renewala) Chemically clean, pressure test, Galvanize and refit system pipe lines Pipe Dia 30mm, Length 50 mtrs.b) Firm to cater 50 mtrs insulation renewal
175	EXHAUST SYSTEM172 a	(iii) Overhaul safety valves and relief valves in the system and prove functioning. 2 nos(iv) Overhaul 01 no. back pressure regulator. Firm to prove the system for satisfactory operation. And Spares – CG supply. (v) Overhaul steam Detector &Transmitter in the system.Firm to prove the system for satisfactory operation. And Spares – CG supply. 1 no(vi) Overhaul steam trap and De-aeration unit in the system.Firm to prove the system for satisfactory operation. And Spares – CG supply. (vii) Overhaul and pressure test Motor controlled regulating valve.Firm to prove the system for satisfactory operation. And Spares – CG supply. 1 no(viii) Overhaul and check functions of temperature controlled regulating valve in the system.Firm to prove the system for satisfactory operation. And Spares – CG supply. 1 no(ix) Chemically clean and pressure test Hot well / Feed water tank.Firm to prove the system for satisfactory operation. And Spares – CG supply. (x) Check functions of thermostat valve in the system.Firm to prove the system for satisfactory operation. And Spares – CG supply.
176	EXHAUST SYSTEM173	Clean silencers on exhaust system of Main Engine, Main DG, Harbour DG, Emergency DG, Steam Generator and incinerator. Repair of silencer to be undertaken under AWRF. In-way job includes as covering of engine significant parts during ongoing job.
177	FI- FI PUMP ALONG WITH FIRE MONITOR: MAKE– EUREKA PUMP SYSTEM, MODEL—300V400 OGF,CAP—2000M3/H, TOTAL HEAD 145M/C, QUANTITY-02 (MER)174	Overhaul Fi-Fi pump. Overhauling includes renewal bearing, wear rings, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling. Materials andspares except shaft and impeller firm supply.
178	FI- FI PUMP ALONG WITH FIRE MONITOR: MAKE– EUREKA PUMP SYSTEM, MODEL—300V400 OGF,CAP—2000M3/H, TOTAL HEAD 145M/C, QUANTITY-02 (MER)175	Check alignment of pump with Gear box. Check condition of rubber elements of flexible coupling. Firm to cater replacement of coupling.Material firm supply and Spares – CG supply.
179	FI- FI PUMP ALONG WITH FIRE MONITOR: MAKE– EUREKA PUMP SYSTEM, MODEL—300V400 OGF,CAP—2000M3/H, TOTAL HEAD 145M/C, QUANTITY-02 (MER)176	Check condition of rubber elements of Vulcan coupling. Firm to cater renewal of coupling. Material firm supply and spares/Coupling - CG supply
180	FI- FI PUMP ALONG WITH FIRE MONITOR: MAKE– EUREKA PUMP SYSTEM, MODEL—300V400 OGF,CAP—2000M3/H, TOTAL HEAD 145M/C, QUANTITY-02 (MER)177	Chemically clean and pressure test gear box cooler. Test pressure-8 bar. Material firm supply
181	S/W OILY MIX PUMP (ORO SYSTEM) MAKE:ALLWEILER,TYPE:216.118/058.100.40XY HYD,154-160 M3/H,QTY-02(SR NO.42761,42760) LOCATION :PUMP ROOM NO.1178	Hydraulic motor to be overhauled and renewworn parts. Overhauling includes renewal of bearing, coupling, mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proved post overhauling. All spares except main screw and shaft Firm supply. Material firm supply
182	S/W OILY MIX PUMP (ORO SYSTEM) MAKE:ALLWEILER,TYPE:216.118/058.100.40XY HYD,154-160 M3/H,QTY-02(SR NO.42761,42760) LOCATION :PUMP ROOM NO.1179	Check the alignment of couplings halves, preferably immediately after the pump operation, while the temperature is still at operating level.Material firm supply
183	S/W OILY MIX PUMP (ORO SYSTEM) MAKE:ALLWEILER,TYPE:216.118/058.100.40XY HYD,154-160 M3/H,QTY-02(SR NO.42761,42760) LOCATION :PUMP ROOM NO.1180	Check capacity and absorbed horse power. Capacity and power loss will indicate wear. In case of wear, Check screw shaft and cylinder must be checked for damage.Material firm supply
184	S/W OILY MIX PUMP (ORO SYSTEM) MAKE:ALLWEILER,TYPE:216.118/058.100.40XY HYD,154-160 M3/H,QTY-02(SR NO.42761,42760) LOCATION :PUMP ROOM NO.1181	Check the screw flank clearance, as well as the clearance between timing gears. Material firm supply
185	ORO PUMP-HYDRAULICECCENTERICSCREW,MAKE:ALLWEILER,TYPE:AE 1E 2700 422 GOK,CAPACITY;125-75 M3H,QTY01 NO.(SR NO. 8060774) LOCATION:PUMP ROOM NO.2182	Overhaul the pump including gear box and hydraulic motor. Renew worn out parts. Overhauling includes renewal ofbearing, coupling, mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proved post overhauling. Materials spares except screw and shaft Firm supply.
186	OIL/WATER MIX PUMP, MAKE:ALLWEILER,TYPE:231.150/102.100.50-XY HYDR CAPACITY:200 M3H,QTY-01 NO.LOCATION:PUMP ROOM183	Overhaul the pump including hydraulic motor. Renew worn out parts. Overhauling includes renewal of bearing, coupling, mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proved post overhauling. Materials spares except screw and shaft Firm supply.
187	OIL/WATER MIX PUMP, MAKE:ALLWEILER,TYPE:231.150/102.100.50-XY HYDR CAPACITY:200 M3H,QTY-01 NO.LOCATION:PUMP ROOM184	Check the alignment ofcouplings halves ,preferably immediately after the pump operation, while the temperatureis still at operating level. Material firm supply
188	OIL/WATER MIX PUMP, MAKE:ALLWEILER,TYPE:231.150/102.100.50-XY HYDR CAPACITY:200 M3H,QTY-01 NO.LOCATION:PUMP ROOM185	Check capacity and absorbed horse power. Capacity and power loss will indicate wear. In case of wear, Check screw shaft and cylinder must be checkedfor damage. Material firm supply
189	OIL/WATER MIX PUMP, MAKE:ALLWEILER,TYPE:231.150/102.100.50-XY HYDR CAPACITY:200 M3H,QTY-01 NO.LOCATION:PUMP ROOM186	Check the screw flank clearance, as well as the clearance between timing gears. Material firm supply
190	PORTABLE SUBMERSIBLEPUMP: M/S MODY INDUSTRIES PVT LTD, CAP: 40 TPH TYPE:M 504 N(M),QTY : 04187	Overhaul the pump and motor. Check the alignment of pump with motor. Paint pump internally and externally. Performance to be proved post overhaul. Overhauling includes renewal of bearing, coupling, mechanical seal. Materials andspares except shaft & impeller Firm supply. Firm to undertake job with PAC firm – M/s WIPL, Thane
191	PORTABLE SUBMERSIBLEPUMP: M/S MODY INDUSTRIES PVT LTD, CAP: 20 TPH,QTY : 03188	Overhaul the pump and motor Check the alignment of pump with motor. Paint pump internally and externally. Performance to be proved post overhaul. Overhauling includes renewal of bearing, coupling, mechanical seal. Materials andspares except shaft & impeller Firm supply. Firm to undertake job with PAC firm – M/s WIPL, Thane
192	ENGINE DRIVEN DIVING AIR COMPRESSOR, MAKE - AEROTECNICA COLTRI , MODEL- MCH6/SH, QTY-01189	Overhaul the compressor and engine. Consumable spares and material Firm supply.firm to undertake overhauling of diving air compressor and prove for satisfactory operation. Spares – CG supply.
193	DIVING AIR COMPRESSOR( MOTOR DRIVEN), MAKE - AEROTECNICA COLTRI , MODEL- MCH- 13 ET, QTY-01190	Overhaul the compressor. All consumable spares Firm supply. Firm to undertake overhauling of diving air compressor and prove for satisfactory operation. Spares – CG supply.
194	POLLUTION CONTROL BOAT ENGINE, MAKE: PERKIN’S SABRE MARINE POWER, MODEL (ENGINE/GEAR):M-215C/TWIN DISC MG 5050, CAPACITY: 202 HP/2500 RPM, QUANTITY:02 (PORT/STBD BOAT DECK191	Overhaul the engine, gear box and pump. Consumable spares Firm supply. Firm to undertake the job and prove for satisfactory operation. Spares – CG supply. Material firm supply
195	PORTABLE NON SUBMERSIBLE PUMP MOTOR DRIVEN, MAKE– BE PUMPS PVT LTD,TYPE–SH80-140NI-3, CAPACITY – 35 TPH, QTY- 01 NO.192	Overhaul the pump and performance to be proved. Paint pump casing internally and externally. Materials and spares Firm supply.
196	PORTABLE NON SUBMERSIBLE PUMP MOTOR DRIVEN, MAKE– BE PUMPS PVT LTD,TYPE–SH80-140NI-3, CAPACITY – 35 TPH, QTY- 01 NO.193	Check the alignment of pump with the motor and renew coupling element. Material firm supply
197	REMOTE OPERATED VALVES :MAKE-ROTEX VALVE AUTOMATION SYSTEM, TYPE BUTTERFLY VALVE194	Pneumatic actuators of remote operated butterfly valves of various system to be serviced and tested for correct operation. Valves to be integrated with pneumatic lines for remote operation. Material firm supply
198	HYDRAULIC L.O TRANSFER PUMP, MAKE: ALLWEILER AG GERMONY, TYPE: TRI LUB 80R 36-W115, QTY: 01, LOCATION: MER195	Hydraulic L.O transfer pump not developing adequate pressure. Overhaul hydraulic lub oil transfer pump, check alignment of pump. Overhauling includes renewal of bearing, mechanical seal and foundation bolts. Functional check of pressure relief valves to be carried out. Performance of pump to be proved post overhauling. Materials and spares except main screw and shaft Firm supply.
199	HYDRAULIC L.O TRANSFER PUMP, MAKE: ALLWEILER AG GERMONY, TYPE: TRI LUB 80R 36-W115, QTY: 01, LOCATION: MER196	Hydraulic L.O transfer pump suction and discharge pressure gauges showing erratic reading. Gauges to be renewed (Range: -1 to 3 bar. Qty-01 no, 0-10 bar, Qty-01 no). Job includes as renewal of pressure gauge line and isolating cocks. Gauge line length-02 mtr,dia-08 mm ,Nos of cocks-02 nos. Gauges – CG supply. Material firm supply
200	BALLAST PUMP:MAKE: POMPE GARBARINO, TYPE: MU65/250M, CAPACITY: 100M3/H AT 55 KW,2900 RPM, QTY: 02, LOCATION: MER AND GEAR ROOM197	Chemically clean, pressure test, paint and refit following foam liquid pump system pipe lines. Material- (Mat- Seamless precision steel, DN 2391). Pipe to be refitted with new fasteners and gaskets by Firm SlDia(MM)(a) 80
201	DISPERSANT PUMP: MAKE: VN – PUMPEN, MODEL: BREMEN/FRGSU/603N30, CAPACITY: 21.5 M3/H,2900 RPM 3 KW, QTY: 01, LOCATION: A/C ROOM198	Dispersant pump not developing adequate pressure. Overhaul the pump, check alignment of pump with motor. Overhauling includes renewal of bearing, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proved post overhauling.Materials and spares except main screw and shaft Firm supply.
202	DISPERSANT PUMP: MAKE: VN – PUMPEN, MODEL: BREMEN/FRGSU/603N30, CAPACITY: 21.5 M3/H,2900 RPM 3 KW, QTY: 01, LOCATION: A/C ROOM199	Dispersant pump suction and discharge pressure gauges showing erratic reading. Gauges to be renewed (Range: -1 to 3 bar. Qty-01 no, 0-10 bar, Qty-01 no). Job includes as renewal of pressure gauge line and isolating cocks. Gauge line length-02 mtr,dia-08 mm,Nos of cocks-02 nos. Gauges – CG supply. Material firm supply
203	MISCELLANEOUS200	Both shaft generator built-on heat exchanger to be chemically cleaned and pressure tested. Zinc anode to be renewed.Capacity: 400MJ/h - 15 m3/h Material & zinc Anode – firm supply.
204	MISCELLANEOUS201	Machinery spaces bilge platform support frames bent / broken at 10 locations. To be repaired / welded as necessary. Missing securing screws (mat SS) to be renewed. Qty-100 nos. Material firm supply
205	POLLUTION CONTROL EQUIPMENTPOWER PACK HYDRAULIC PUMP FOR ORO SYSTEM, MODEL:DANFOSS QTY:04202	Overhaul hydraulic pump, Check alignment of pump with motor and replace necessary spares. Renew bearing, mechanical seal and foundation bolts. Paint pump casing internally and externally. Performance of pump to be proven post overhauling. Materials and spares Firm supply.
206	POLLUTION CONTROL EQUIPMENTPOWER PACK HYDRAULIC PUMP FOR ORO SYSTEM, MODEL:DANFOSS QTY:04203	Hydraulic system heat exchanger to be cleaned and pressure testedQty: 02 Max.WP-280 BarMaterial firm supply
207	POLLUTION CONTROL EQUIPMENTPOWER PACK HYDRAULIC PUMP FOR ORO SYSTEM, MODEL:DANFOSS QTY:04204	High pressure Non return valve to be overhauled and pressure testedQty: 04size : 42 mmMaterial firm supply
208	POLLUTION CONTROL EQUIPMENTPOWER PACK HYDRAULIC PUMP FOR ORO SYSTEM, MODEL:DANFOSS QTY:04205	Main system relief vv. To be overhauled and pressure tested.Qty:01size: 42 mmMaterial firm supply
209	POLLUTION CONTROL EQUIPMENTPOWER PACK HYDRAULIC PUMP FOR ORO SYSTEM, MODEL:DANFOSS QTY:04206	Following ORO system valves with electro-pneumatic actuator to be removed, overhauled, pressure tested and refitted. If necessary to be renewed valve seat, stem seal/packing, Stem bushing/bearings, gasket and O-ring to be renewed. Operation of valve to be proved from local & IPMS. Material firm supply(i)25 Ball vv1 nos(ii) 125 Butterfly Vv 1 nos(iii)150Butterfly Vv8 nos(iv)200Butterfly Vv1 nos(v) 250Butterfly Vv1 nos
210	POWER PACKFOR VIKOMA HI – SPRINT BOOM, MAKE : VIKOMA, MODEL- GP10, TYPE:SINGLE CYLINDER, AIR COOLED, FOUR STROKE, DIESELENGINE,QTY-02 NOS207	Power pack for Vikoma Hi – sprint boom to be overhauled and proved. MaterialsFirm supply and spares CGsupply.Scope includes following:- (i) Carry out major overhauling of engine.(ii) Check and adjust valve clearances(iii) Check and adjust decompression setting(iv) Renew oil filter elements(v) Drain sump and refill with oil of the Correct type and specification(vi) Clean fuel cap air vent.(vii) Test and clean the fuel injector and fit a new washer(viii) Remove the hand start assembly, clean and inspect the oil seals and bearing.(ix) Refit the assembly and lubricate.(x) Clean carbon deposit from exhaust system(xi)Drain fuel tank completely, flush and clean it(xii)Renew flexible fuel hoses.(xiii)Carry out load testing of lifting slings and issue certificate from authorized agency.
211	EQUIPMENT :GTA 140 A PUMP (CENTRIFUGAL PUMP HYDRAULIC MOTOR DRIVEN) MODEL GTA 140 MAKE :LAMOR, QTY:02 (FITTEN IN SIDE SWEEPING ARM)208	Centrifugal pump to be overhauled and proved for operation. Spares- CG Supply. Material –Firm supply.
212	EQUIPMENT : SWEEPING ARMS SYSTEM WITH ACCESSORIES, MODEL : SC115-06/09, MAKE : M/S LAMOR, QTY : 02209	Check tightness and secureness of the brush chains, chain master links, cleaner bolts, upper shafts sprocket, lower shaft sprockets, chain tightness adjustment bolts, and all other assembly hardware & prove for smooth operation. . All spares including wire rope, belt and locking system – CG supply. Material firm supply
213	EQUIPMENT : SWEEPING ARMS SYSTEM WITH ACCESSORIES, MODEL : SC115-06/09, MAKE : M/S LAMOR, QTY : 02210	Check alignment of the brush chains(upper and lower shafts and chain sprockets) with respect to the brush conveyor frame and brush cleanerAll spares including wire rope, belt and locking system – CG supply. Material firm suply
214	EQUIPMENT : SWEEPING ARMS SYSTEM WITH ACCESSORIES, MODEL : SC115-06/09, MAKE : M/S LAMOR, QTY : 02211	All Tema quick release connections male and female “O” rings to be renewed.All spares including wire rope, belt and locking system – CG supply.Material firm suply
215	EQUIPMENT : SWEEPING ARMS SYSTEM WITH ACCESSORIES, MODEL : SC115-06/09, MAKE : M/S LAMOR, QTY : 02212	Check Port &Stbd sweeping arm forward and aft winch flexible steel wire rope for any broken wires, kinking or flattening, excess wear and surface corrosion. Firm to cater for renewal of wire ropes.All spares including wire rope, belt and locking system – CG supply. Material firm suply
216	EQUIPMENT : SWEEPING ARMS SYSTEM WITH ACCESSORIES, MODEL : SC115-06/09, MAKE : M/S LAMOR, QTY : 02213	06 nos securing belts with stainless steel locking system for securing of sweeping arms deteriorated. To be renewed as per sample. Size 50 mm belts, length 8 Mtr each. SWL of each belt – 2500 Kg.All spares including wire rope, belt and locking system – CG supplyMaterial firm suply
217	EQUIPMENT : TC-3 SPRAY ARM : MAKE:ROTOTECH LTD. LONDON, QTY – 01 NO214	TC-3 spray arm system to be overhauled and proved. Scope includes following:-(i) Removal of nozzles and adopters, cleaning and refitting (ii) Renewal/replacement of nozzles and adopters if required[Note: All spares /material for overhauling is Firm supply]
218	EQUIPMENT : TC-3 SPRAYING BUCKET, MAKE:HELI TASK (ROTOTECH), TYPE: TC-3 BUCKET,QTY – 01 NO215	TC-3 spraying bucket system to be overhauled and proved for operation. Scope includes as follows:-(i) Remove pump and dismantle and pack internal bearing with grease(ii) Remove both electrically controlled valves and overhaul with kits provided(iii) Inspect foundation mounting. If it is cracked/damaged, remove mounting(iv) Remove air inlet pipe and exhaust pipe clean, make it dry and refit(v) Open drain plug of bucket and drain the water after re-circulation with detergent solution for 30 minutes(vi) Carry out load testing of lifting slings(vii) Overhaul complete engine(viii) Renew rubber hoses(ix) Renew battery, spark plug and ignition coil(x) Renew both solenoid along with nozzle discs and rubber(xi) Renew connector pins (male & female) of remote[Note: All spares for overhauling is Firm supply]
219	EQUIPMENT : POWER PACK FOR WEIR SKIMMER, LPP 25/3D, MAKE:M/S LAMOR , QTY – 02 NOS216	Power pack for weir skimmer to be overhauled and proved for optimum rating. Materials and spares Firm supply. Scope includes following:-(i) Renew fuel and lub oil element(ii) Drain complete luboil from the sump.Flash out the system(iii) Remove injector, clean and pressure test nozzle, (iv) Change hydraulic oil of the tank(v) Dismental inlet and exhaust manifold, Clean foreign depositeand carbon. Refit manifolds(vi) Carry out top over haul of engine(vii) Renew all flexible fuel pipes[Note: Material firm supply and spares CG supply
220	EQUIPMENT : POWER PACKFOR DISC SKIMMER, LPP 30/D MAKE:M/S LAMOR QTY – 02 NOS217	Power pack for disc skimmer to be overhauled and proved for optimum rating. Materials and spares Firm supply. Scope includes following:-(i) Renew fuel and lub oil element(ii) Drain complete luboil from the sump.Flash out the system(iii) Remove injector, clean and pressure test nozzle, (iv) Change hydraulic oil of the tank(v) Dismental inlet and exhaust manifold, Clean foreign deposit and carbon. Refit manifolds(vi) Carry out top over haul of engine(vii) Renew all flexible fuel pipes[Note: Material firm supply and spares CG supply
221	EQUIPMENT : DIESEL ENGINE DRIVEN SCREW AIR COMPRESSOR, MAKE : KIRLOSKAR218	Carry out major overhauling of engine/ and compressor. [Note: Material firm supply and spares CG supply
222	SUPPLEMENTARY DEFECT LIST219	Following under water pipes fitted on deck observed deteriorated. Deck pipes to be renewed. (Test pressure 1.5 times of working pressure). Material Firm supply. Flange Thickness-18 mm. Services of class surveyor to be undertaken for inspection. Mat-Black steel. Working pressure-10 bar Material and pipes – firm supplyEQUIPMENT/ SYSTEM DESCRIPTIONLENMM) DIAQTYRef. SW pumpSuction 400 321 nosRef. SW pumpOverboard 40040 1 nosOBW SeparatorOverboard 400 401 nosRO plantOverboard 400 402 nosFi-Fi Pump Drain to OBD 400 50 1 nosFire pump Overboard40050 1 nosMagazine floodingOverboard 4002001 nos Sea trunk(MER & DGR) High SeaChest suction400350 1 nosMain S/W PP Suction fromSea trunk4002001 nosAux S/W PPSuction fromSea trunk 4002001 nosCentral cooler Overboard4001502 nos
223	SUPPLEMENTARY DEFECT LIST219 a	Fire & GS pumpSuction 400 150 1 nosBilge & Fire pump Suction 400 1251 nosBallast pumpSuction400 1501 nosBallast pumpOverboard300 125 1 nosEmergency fire pump Suction 4001251 nosA/C SW pump Suction 400 150 1 nosA/C SW pumpOverboard400 1251 nosRO plantSea tube suction400501 nosHDGS/W Suction400 651 nosHDG Overboard 400651 nosBilgeSystemOverboard 400125 1 nosOROOverboard4001501 nosEductorNo. 1 to 6Overboard 400 803 nosWHR plant SW pump Suction &overboard 400 80 2 nosMagazineflooding valve Suction400150 1 nosAir blow throughValve Sea chest400 40 4nosVent Pipe valve Sea chest 400 1004 nos
224	SUPPLEMENTARY DEFECT LIST220	Both PC boat engine fuel service tank leaking and pin holed at various places. Tanks to be renewed as per sample and fitted in position. FRP coating in the surrounding of filling pipe to be carried out. FRP Area-1ftx1ft., Size of tank-3ft x 3ft x 2ft. Material-Aluminium. Qty-02 nos.,Thickness of plate-5mm.Materials firm supply. Material – Firm supply
225	SUPPLEMENTARY DEFECT LIST221	AHU No.1,2 and 3 heat exchanger damper and coil bottom tray corroded and deteriorated. To be renewed as per sample. Size-6 ft X6 ft. Material – Firm supply
226	SUPPLEMENTARY DEFECT LIST222	AHU No.1,2 and 3 eliminators fins (Material-GI) corroded and damaged. To be renewed and fitted in position as per sample. . Material – Firm supplya) AHU no. 1 size:1210 mm x 1100 mm - 1 nosb) AHU no. 2 size:890 mmx 1290 mm - 1 nosc) AHU no. 3 size:890mm x 861 mm. - 1 nos
227	SUPPLEMENTARY DEFECT LIST223	Drain pipe of cool room and cold roomevaporator coil tray deteriorated and heating coil defective. Pipes and heating coil (Capacity - 40 W) to be renewed. Pipe Mat:- Cu; Length: 08 Mtr; Dia- 25 mm. Material and Heating coil –firm supply
228	HULL224	Underwater storm valves to be overhauled and pressure tested Total Qty 08,Nos, Size - 80 mm. Scope includes renewal ofall spares including spindle,wheelandvalveseat.Testpressure- 1.5timesworking Pressure. Pressure test certificate to be issued. Material firm supply.
229	HULL225	ORO tank breather pipe at qtr deck corroded and holed. To be renewed,Length- 4 m, dia- 120 mm, Mat- MS with 02 flanges and securingbracket at deck. Material firm supply
230	HULL226	04nogatevalves(80mm), 04noSDNR valves(80 mm)and01no educatorofsewage system pumpingoutfacility to be overhauled and pressuretested.WPforgatevalves- 4bar,SDNRvalve- 8bar, overhauling of valves include replacement of spares including valve seat,spindle and hand wheels. Mat -firm supply1) 04nogatevalves(80mm) - 4 nos2) 04noSDNR valves(80 mm) - 4 nos3) 01no educator - 1 nos
231	HULL227	Tank breathers of various sizes to be removed from deck, side covers, ball valve to be dismantled and checked forfoul proofoperation. Side coversof allbreathers toberenewedalongwithwire meshand fastenings.Total, big size - 13 no, small size - 33 no. Deck pieces of 10 no tank breathers to be renewed. Pipe- dia- 65 mm. Mat-firm supplyMateriai firm supply. Mat for side cover and pipe-MS, Mat for wiremesh - SS. . Material – Firm supply
232	AIR CONDITIONING ( MAKE HEINEN AND HOFMAN, KOLKATA)228	CleanventtrunkingofallAC systems, blow through by compressed air fromAHU to serving compartments. Balancing damper/ control flaps to be moved /lubricated for smooth operation. 60 controlflaps/balancing damper. Mat-firm supply.
233	AIR CONDITIONING ( MAKE HEINEN AND HOFMAN, KOLKATA)229	12 no automaticfire dampers of ventilation system at various locations to be overhauledfor smooth operation. Location I no fitted - Main deck-05 nos, 01 deck- 02 nos, 02 deck- 05 nos (size- 300x150-02 nos, 500x 350-02 no, 500x150- 01no, 500x300- 01no, 500x400-01no, 500x200-03 no,450x250 -02nos) Mat- firm supply
234	AIR CONDITIONING ( MAKE HEINEN AND HOFMAN, KOLKATA)230	136innos.diffuserofA/CSystemtobeopenedinternally clean,except for renewal of diffusers overhauled and check for the proper function. Firm to cater for renewalof operatingmechanism rod (50 no) and knob (50 no). After overhauling of the same to be fitted back.Firm to cater for renewal of 20 no. new diffusers. Mat- firm supplya) 136innos.diffuserofA/CSystemtobeopenedinternally cleanb) Firm to cater for renewal of 20 no. new diffusers
235	AIR CONDITIONING ( MAKE HEINEN AND HOFMAN, KOLKATA)231	Spiral ductofair conditioningtocompartments perishedand leaking.Spiral duct alongwith insulation to be renewed. All in-way jobs included. Length- 10 mtr, size-80 mm Mat-Firm supply. Location : Aviationoffice, 02 deck alleyway , Officer Cabins, 01deck etc.
236	AIR CONDITIONING ( MAKE HEINEN AND HOFMAN, KOLKATA)232	Deck drain pipes to be dismantled, chemically cleaned and pressure tested to 2.0 Bar. Refit the pipe after application of two coat of paints. In way jobs includes removal and re-fitment of paneling. Material – GI pipes. Mat- Firm supply Paint firm supply. Scope includes renewal of flanges (if found deterioted)and 200 nos, M-16, SS-304 fasteners also. Mat- Firm supplya) Deck pipe size 80 NB-40 mtrsb) Deck pipe size 100 NB-40 mtrs
237	AIR CONDITIONING ( MAKE HEINEN AND HOFMAN, KOLKATA)233	Helo deck drain pipes to be dismantled chemically cleaned and pressure tested to 2.0 Bar. Refit the pipe after application of two coats of paint. Size – 80 NB – 60Mtr, and 50 NB – 30Mtr, Material – GI pipes. Paint firm supply. Scope includes renewal of flanges (if found deterioted)and 200 nos, M-16, SS-304 fasteners also. Mat- Firm supplya) Deck pipe Size- 30 b) Deck pipe Size – 15 mtsMaterial – Firm supply
238	AIR CONDITIONING ( MAKE HEINEN AND HOFMAN, KOLKATA)234	Deck drain of provision room and Wheel house WC and Officers combined bath room chocked and need to be removed, cleaned and fitted back. Job involves removal and re-fitment of modular paneling below the deck/ accommodation. Length- Wheel house WC- 10 m, Officers combined bath- 05 mtr, Prov store – 06 mtr. Material – Firm supply
239	AIR CONDITIONING ( MAKE HEINEN AND HOFMAN, KOLKATA)235	Grey water drain pipes from CO pantry , Officers pantry, Officers bath rooms, SO pantry, Galley deck, Scullery, water coolers, SO bath rooms, P Nvks bath rooms and Nvk bath rooms to be chemically cleaned and pressure tested. On completion two coat of paint to be applied. Job involves removal and refitment of internal paneling at accommodation areas. Size- 80 mm dia, Length- 80 mtr. Mat- Firm supply Paint- Firm supply.
240	EVAC VACUUM TOILETS, MAKE-ZODIC (EVAC SYSTEM), MODEL EVAC 90, KANDRE (TOILETS- 23 AND URINALS- 06 NO)FIRM : M/S VACMAN SANITATION SOLUTION.236	Remove and chemically clean all soil pipes. Pipes to be pressure tested up to 6.5 Bar. Gasket of all flanges to be renewed and pipes to be refitted and system to be proved for Vacuum. (Lengt-170 mtrs, Size – 65 NB, No. of flanges – 50 Nos). Mat- SS, Chemical cleaning by robotic technology to be undertaken on inaccessible pipe lines. Mat- SS. Presently system is under AIAMC by M/s Vacman sanitation solutions. Material – Firm supply
241	ANCHOR WINDLASS(MAKE – ROLLSROYCE ) (HYDRAULIC OPERATED ),MODEL (BCM 41-10),QTY- 02 NOS237	High pressure Hydraulic piping system for windlass to be dismantled, cleaned and pressure tested (Size – 80 NB, Mat. SS, length – 50 mtrs) working pressure 57 Bar, Test Pressure 85 Bar. Firm to take precautions- motors / pump, non-return valve, change over valve and filters to be by passed during the chemical cleaning.Air release purging cocks (04 nos ) on pipe lines to be renewed. Firm to cater for renewal of 10 mtrs- 40 pipe lines and 04 no deck flanges. Mat- Firm supply. except for renewal of pipe and deck flanges. Material - Firm supply
242	MOORING CAPSTAN MAKE –(ROLLSROYCE ) (HYDRAULIC OPERATED ),MODEL-MX2208,QTY- 02 NOS.238	High pressure Hydraulic system piping for capstan to be dismantled chemically cleaned and pressure tested (Size – 80 NB, Mat. SS, length – 42 mtrs) working pressure 57 Bar, Test Pressure 87Bar. Firm to undertake precautions for motors / pump, non-return valve, change over valveand filters or by passed during the chemical cleaning. Mat- Firm supply.
243	SEWAGE DISCHARGE PUMP, MAKE – GARBARINO, TYPE – CENTRIFUGAL PUMP. CAPACITY – 20 TPH239	System pipe lines connected with sewage holding tank and overboard discharge system to be removed, chemically cleaned. Pipes to be pressure tested up to 6.5 Bar. Neoprene rubber gaskets of all flanges to be renewed and pipes to be refitted and system to be proved. Scope includes replacement of deteriorated SS fasteners (M-16 x 10 nos). SS-304 , Length-45 mtr, Size – 65 NB, No. of flanges – 24 Nos. Material – Firm supply
244	GALLEY GREASE TANK AND ASSOCIATED FITTINGS240	06 nos screw down valves of galley grease tank to be overhauled and pressure tested upto 04 Bar. Overhauling of valves include renewal of valve seat, and spindle also.Size – 65 NB. Material – Firm supply
245	GALLEY GREASE TANK AND ASSOCIATED FITTINGS241	System pipe line connected with galley grease tank and overboard discharges system to be opened, chemically cleaned and pressure tested upto 06 Bar. Material – GI pipe, Size – 65 NB. Length – 08 Mtr. NB of flanges – 10. Scope includes renewal of deteriorated fasteners (Size – M-16 x 08 nos). Material firm supply and Spares – CG supply.
246	PROVISION LIFT, MAKE- M/s SIVAM ELEVATORS242	PROVISION LIFT, MAKE- M/s SIVAM ELEVATORS:- Entire provision lifts mechanism to be overhauled and proved for satisfactory operations. Scope includes following:-(i) Overhauling ofhydraulic pump.(ii) Overhauling of hydraulic power-pack and ram.(iii) Overhauling of traversing mechanism.(iv) Check the structural parts of provision lift and tightness of all fasteners. Undertake repair if necessary.(v) Remove the wire rope and examine for serviceability, clean corrosion marks if any, greased and fit back. If rope found frayed / damaged, renew the same.(vi) Clean the hydraulic oil storage tank with all associated systems and valves and re-set counter balancing valves accordingly.(vii) Overhauling of provision lift includes supply of all spares.(viii) On completion of overhaulingprove the lift for SWL -220 KG,Static – 375 KG, Mat/ Spares – CG Supply. complete overhauling of provision lifts mechanism and proved for satisfactory operation. All inway jobs included. Spares - CG Supply Material - Firm supply
247	HANGAR TELESCOPICSYSTEM GEAR BOX, MAKE- NORCRANE, DEALER – SEW-EURODRIVE INDIA PVT LTD, MUMBAI243	Hangar Telescopic traverse operating mechanism gear box to be overhauled. Clutches to be dismantled and overhauled. All sheaves to be overhauled. Track assembly to be overhauled and lubricated. Minor oil leakage observed from helo hangar gear box seals and drain plug. To be repaired. All seals and oil to be changed. Spares -. Material firm supply and Spares – CG supply.
248	HANGAR TELESCOPICSYSTEM GEAR BOX, MAKE- NORCRANE, DEALER – SEW-EURODRIVE INDIA PVT LTD, MUMBAI244	Hangar track rollers constrained to move freely in the recessed track. Suspect wheel block assembly securing loosened and obstructs the side of track. 08 no wheel block assembly arrangement to be removed and overhauled and refitted. . Material firm supply and Spares – CG supply.
249	HANGAR TELESCOPICSYSTEM GEAR BOX, MAKE- NORCRANE, DEALER – SEW-EURODRIVE INDIA PVT LTD, MUMBAI245	Helo hangar shutter operating gear box to be overhauled and gear box to be proved for smooth operation. Spares CG supply except shaft, gears and casing.. Material firm supply and Spares – CG supply.
250	MISCELLANEOUS DEFECTS246	Magazine flood valve to be overhauled. Rod gearing arrangement for operating flood valve from foxleto be overhauled and proved for smooth operation. Rod gearing extend from foxle deck to magazine compartment at 3rd deck. Material – Firm supply
251	SUPPLEMENTARY DEFECT LIST247	Gemini deck scupper lipscorroded and uprootedfromedges. To be renewed. No of scuppers. - 06 nos. size of scupper- 200mmx 200mm x40mm Mat- MS .Material – Firm supply
252	SUPPLEMENTARY DEFECT LIST248	Wheelhousewindow wiper fresh water pipe linecorroded and deteriorated to be renewed pipe line. material Cu-Ni, length of pipe -6 Mtr, Dia - 15 mm Material and pipe line- Firm Supply. Material – Firm supply
253	LUB OIL PRIMING PUMP MOTOR (M/S MEZ LONNE)249	Overhaul 02 in no LO Priming pump motors 415V, 3Phase, 50Hz, 5.5KW, (Make- MEZ Lonne, 7BA132S02K). Overhauling includesrecord of Insulation prior dismantling of motor and withdraw rotor, Renewal of DE/NDE ball bearing, Painting ofheat resistive paint on External/Internal of Yoke, apply of varnish and baking up, renewal of all consumable, recording of insulation and proving of motor for satisfactory operation on completion of overhauling.(Maintenance schedule no. LP-45). Spares – CG supplyMaterial – firm supply
254	MAIN ENGINE PRE HEATER (M/S GRUNDFOS)250	Overhaul 02 in no Main engine Preheating feed pump motors 415 V, 3 Phase, 50Hz, 0.37KW, (Make- Grundfos, TP40-80-2AE-E-A-AUUE). Overhauling includes record of Insulation prior dismantling of motor and withdraw rotor, Renewal of DE/NDE ball bearing, Painting of heat resistive paint on External/Internal of Yoke, apply of varnishandbakingup, renewalofallconsumable,recording of insulationand proving of motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-45) Spares – CG supply Material – firm
255	FUEL OIL BOOSTER PUMP MOTOR FOR MAIN ENGINE (STAND BY)(M/S MEZ LONNE)251	Overhaul 02 in no Main engine Fuel Oil booster pump Motors (standby motor) 415V, 3Phase, 50Hz, 1.5KW, (Make- MEZ Lonne, 7AA90S02). Overhauling includes record of Insulation prior dismantling of motor and withdraw of rotor, Renewal of DE/NDE ball bearing (6204-ZZ/C3), Painting of heat resistive paint on External/Internal of Yoke, apply of varnish and baking up 10 hour, recording of insulation, Starting/running current and proving of motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-45). Spares – CG supplyMaterial – firm supply
256	SLUDGE MOTOR (M/S ALLWELER)252	Overhaul 01 in no sludge Motor 415 V, 3 Phase, 50Hz, 2.6KW, (Make- Allweler, 40-131/0222-S1-NE-W5). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing, Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up, 10 hour, recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling.(Maintenance schedule no. LP-45). Spares – CG supplyMaterial – firm supply
257	FIRE & GS PUMP (M/S BROOK CROMPTON)253	Overhaul 02 in no Fire/GS pump motors 415 V, 3 Phase, 50Hz, 55KW, (Make- Brook Crompton, T-DF250M2). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6414C3), Painting ofheat resistive paint on External/Internal of Yoke, apply of varnish and bakingupupto10hours,renewalofallconsumable,recordingofinsulation, starting /running current. Proving of motor for satisfactory operation on completion ofoverhauling.AllMaterials/sparestobesuppliedunderscopeof firm.(Maintenance schedule no. LP-25) Spares – CG supplyMaterial – firm supply
258	FIRE & GS PUMP (M/S BROOK CROMPTON)254	Overhaul 02 in no Fire/GS pump Motor control panel (M/s Marine Electrical). Servicing includes star delta starter Magnetic Contactor (LC1-D80M7), rated 80A with operating coil 220-240V AC with 1No+1NC - Qty 04 Nos) and Contactor (LC1- D50AM7), rated 50A with operating coil 220- 240V AC, 1NO+ 1NC Qty- 02 No, Control Transformer(415 /230V, 200VA, Qty- 02 Nos), On delay Electronic Timer Range(110-240V AC with 2NO+2 NC contact, Qty-02 No, LA2-KT2U), Pneumatic on Delay Timer (Rang 0.1 to 30 Sec with 1NO+1NC, Qty- 02 No, LAD-T2), 230V AC relays 2 C/o with LED and base along with clamp, qty-06 Nos, RSB2A080P7S) calibrate Over load Relay range,48-65A, LRD-3359 Qty-2 Nos), Ammeter (0-150A/900A, CTR 150/5A,EQ72-11095CJA6, Size 72X72 qty-02 No). Starter to be provedforsatisfactoryoperationoncompletionofoverhaulingwithmotor.Calibration certificate with limits to be handed over to Ship. (Maintenance schedule no. LP-25) Spares – CG supply Material – firm Calibration certificate to be provide by firm.
259	BILGE & GS PUMP (M/S BROOK CROMPTON)255	Overhaul 01 in no Bilge /GS pump Motor 415V, 3Phase, 50Hz, 22KW, (Make- BrookCrompton, SL-014300). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6313C3), Painting ofheat resistive paint on External/Internal of Yoke, apply of varnish and baking up 10 hours, Renewal of all consumable, recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-44)Spares – CG supply Material – firm supply
260	BILGE & GS PUMP (M/S BROOK CROMPTON)256	Overhaul 01 in no control panel of Bilge/GS pump Motor (M/s Marine Electrical). Servicing includes star delta starter, Magnetic Contactor (LC1-D25M7, rated 25A with operating coil 220-240V ac with 1 NO+1 NC, Qty-03 Nos), Control Transformer (1 ph double wound 415/230v 100VA Qty-01No), Ammeter (0-50A/300A, Qty-01),On delay Electronic Timer (110-240V AC having 1... 30 Sec, Qty-01 No, LA2-KT2U), Pneumatic on Delay Timer (Rang 0.1to 30 Sec with 1NO+1NC, Qty- 01 No, LAD- T2), 230V AC relays 2 C/o with LED and base along with clamp, qty-03 Nos, (RSB2A080P7S). Calibrate Bimetallic Over load Relay (LRD-22) range, 16-24A,( Qty-01 No). Starter to be proved for satisfactory operation on completion of overhauling ofmotor.CalibrationcertificatewithlimitstobehandedovertoShip.(Maintenance schedule no. LP-44) Spares – CG supplyMaterial – firm supplyAll in way jobs included.Calibration certificate to be provide by firm.
261	BILGE PUMP MOTOR (M/S NORO)257	Overhaul 01 in no Bilge pump Motor 415V, 3Phase, 50Hz, 12.7KW, (Make- NORO, Sk71l/2). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6309-ZZ & 6309-ZZ), Painting of heat resistive paint on External/Internal of Yoke, apply of varnish and baking up 10 hours, renewal of all consumable, recording of insulation, starting/ running currentandprovingofmotorforsatisfactoryoperationoncompletionof overhauling. (Maintenance schedule no. LP-45) Spares – CG supply Material – firm supply
262	BILGE PUMP MOTOR (M/S NORO)258	Overhaul 01 in no control panel of Bilge / GS pump motor (M/s Marine Electrical). Servicing includes star delta starter Magnetic Contactor {( LC1-D12M7 C)rated 12A with operating coil 220-240V AC with 1NO+1NC Qty-03 with contact block side mounted,LAD-8N11)},ControlTransformer(Transformer1PHDoublewound 415/230V,50Hz,100VAQty-01),TimedelayRelay(PneumaticONdelayTimer Range 0.1....30s with 1NO+1NC Contact, LAD –T2, Qty-01 230V AC relays 2 C/o with LED and base along with clamp, Qty-03 Nos, RSB2A080P7S).Calibrate direct reading type Ammeter rated 0-40 A/240A size 72x72, EQ72-11045A Qty-01,and Over load Relay (Bimetallic Over Load Relay range 12-18A,( LRD-21), Qty-01. Starter to be proved for satisfactory operation on completion of overhauling with motor. Record starting and running current. Calibration certificate with limits to be handed over to Ship staff. Spares – CG supplyMaterial – firm supplyAll in way jobs included.Calibration certificate to be provide by firm.
263	BALLAST PUMP (M/S BROOK CROMPTON)259	Overhaul 02 in no Ballast pump motors 415 V, 3 Phase, 50Hz, 55KW, (Make- Brook Crompton, T-DF250M2). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6313C3), Painting ofheat resistive paint on External/Internal part of Yoke, apply of varnish andbakingup10hours,renewalofallconsumable,recordingofinsulation, starting/runningcurrentandprovingofmotorforsatisfactoryoperationon completion of overhauling. (Maintenance schedule no. LP-26) Spares – CG supplyMaterial – firm supply
264	BALLAST PUMP (M/S BROOK CROMPTON)260	Overhaul 02 in no control panel (M/s Marine Electrical) of Ballast pump Motor Servicing includes star delta starter Magnetic Contactor (LC1-D80M7), rated 80A with operating coil 220-240V AC with 1 No+1NC- Qty -04 Nos), Contactor (LC1- D50AM7),rated50Awithoperatingcoil220-240VAC,1NO+1NC,Qty-02No, Control Transformer (415 /230V, 200VA, Qty- 02 Nos), Pneumatic on Delay Timer (Range 0.1 to 30 Sec with 1NO+1NC, Qty- 02 No, LAD-T2), 230V AC relays (RSB2A080P7S) 2 C/o with LED and base along with clamp, qty-06 Nos, . Calibrate of Over load Relay, (LRD-3359), 48-65A, Qty-2 Nos), Ammeter (0-150A/900A, CTR 150/5A, EQ72-11095CJA6, Size 72X72 qty-02 No). Starter to be proved for satisfactoryoperationoncompletionofoverhaulingwithmotor.Calibration certificate with limits to be handed over to Ship. Spares – CG supply Material – firm supply Calibration certificate to be provide by firm.
265	EMERGENCY FIRE PUMP (M/S MEZ)261	Overhaul 01 in no Emergency fire pump Motor 415 V, 3Phase, 50Hz, 15KW, (Make- MEZ, MOT 7VA160M02). Overhauling includes record of Insulation prior dismantling ofmotorandwithdrawofrotor,RenewalofDE/NDEballbearing(6309-ZZ), Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up 10 hours, renewal of all consumable, recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling.(Maintenance schedule no. LP-44) Spares – CG supply Material – firm
266	EMERGENCY FIRE PUMP (M/S MEZ)262	Overhaul 01 in no Emergency fire pump Motor control panel (M/s Marine Electrical). Overhauling / servicing includes star delta starter Magnetic Contactor (LC1-D25M7), rated 25 A with operating coil 220-240V AC with 1NO+1NC - Qty 02 NosAux.Contactor(LC1-D12M7),rated12Awithoperatingcoil220-240VAC, 1NO+1NC, Qty- 01No, ), Control Transformer (415 /230V, 100VA, Qty- 01Nos), 230V AC relays(RSB2A080P7S), 2 C/o with LED and base along with clamp, Qty-03 Nos). Calibrate Over load Relay (LRD-22) rated, 16-24A, Qty-01 No). Calibrate Pneumatic ON Delay Timer (LAD- T2), range 0.1 – 30 Sec with 1 NO + NC, Qty 01 No, Ammeter (0-40A / Max. 240A, EQ 72-11045A, Size 72X72, Qty-01). Starter to be proved for satisfactory operation on completion of overhauling with motor.Calibration certificate with limits to be handed over to Ship. (Maintenance schedule no. LP-44). Spares – CG supplyMaterial – firm supply Calibration certificate to be provide by firm.
267	WHR PLANT (M/S TECHNOPROCESS) (PAC FIRM – M/S TECHNOPROCESS)263	Overhaul 02 in no SW pump motors 415 V, 3 Phase, 50Hz, 7.5KW, (Make- Johnson Pump). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6308-ZZ), Painting of heatresistive paint on External/Internal part of Yoke, apply of varnish and baking up 10 hour. Recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-44). Spares – CG supplyMaterial – firm supply
268	WHR PLANT (M/S TECHNOPROCESS) (PAC FIRM – M/S TECHNOPROCESS)264	Overhaul 02 in no SW pump motor control panel of WHR. Overhauling includes servicing of Magnetic Contactor (3TF32 00-0A, Qty – 02 Nos), rated, 16 A, Control Transformer (415/230 V, 50 VA, Qty – 02 Nos) Calibration of Over load Relay(3UA5200-2B,Qty–02Nos)range12.5–20A.Startertobeprovedfor satisfactoryoperationoncompletionofoverhaulingwithmotor.Calibration certificate with limits to be handed over to Ship. Spares – CG supply Material – firm supply Calibration certificate to be provide by firm.
269	FW HYDROPHORE (M/S BROOK CROMPTON)265	Overhaul 02 in no Fresh water Hydrophore motors 415 V, 3 Phase, 50Hz, 5.5KW, (Make- Brook Crompton, IEC-34-1). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6308-ZZ), Painting of heat resistive paint on External/Internal of Yoke, apply of varnish and baking up for 10 hour. Record of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-29) Spares – CG supplyMaterial – firm supply
270	FW HYDROPHORE (M/S BROOK CROMPTON)266	Overhaul 02 in no FW Hydrophore control panel Overhauling includes servicing of Magnetic Contactor, Control Transformer (415/110V, Qty- 01 No), auto cut in /cut off Pressure switch (250 V, 15 A, 0.5 HP, Qty- 02 Nos), Aux.AC relay 110 V, 7A, Qty-09, Calibration of Over load Relay (D0913)range, 09 – 14 A, Qty – 02 Nos), Starter to be proved for satisfactory operation on completionof overhauling with motor.CalibrationcertificatewithlimitstobehandedovertoShip. Spares – CG supply Material – firm supply Calibration certificate to be provide by firm.
271	JET WATER HOT WATER PUMP MOTOR (M/S GARBARINO, ITALY)267	Overhaul 01 in no motor 415 V, 3 Phase, 50Hz, 2.2KW, (Make- Garbarino, Italy, NM3/AE). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6304-ZZ), Painting of heatresistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour. Recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-44). Spares – CG supply Material – firm supply
272	COOLING SYSTEM MOTOR268	The under mentioned cooling system Motor to be overhauled. Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing as mentioned against each. Painting of heat resistive paint on External/InternalpartofYoke,applyofvarnishandbakingupfor10hour. Recordingofinsulation,starting/runningcurrentandprovingofmotorfor satisfactory operation on completion of overhauling.(Maintenance schedule no. LP-27 & 28).Spares – CG supply Material – firm supply Description SpecificationMakeQty BearingFW LT415V, 3phase,M/s Brook 046309-ZZcirculating pump 50Hz, 15 KWCromptonMotorforDA& ME ( LT-1, 2, 3 & 4)FWLT415V, 3 phase, M/s MEZ01---------circulating pump50Hz, 22 KW,Motor (Back up)ME&DASW415V, 3phase,M/s Brook046309-ZZcooling Pump50Hz, 15 KW,CromptonMotor
273	COOLING SYSTEM MOTOR269	The under mentioned control panel of Sea water cooling system (M/s Marine Electrical) to be overhauled. Servicing includes Main and Aux. Contractor, Calibration of overload relay, cut out and renewal of defective components not within limits. Starter to be proved for satisfactory operation on completion of overhauling with motor. Calibration certificate with limits to be handed over to Ship.Spares – CG supplyMaterial – firm supplyCalibrationcertificatetobeprovide by firm.Description Specification Qty a)FW LT circulating415V, 3 phase,01 nopumpMotor50Hz, 22 KW(Back up)b)FWLT 415V, 3 phase,04 nocirculating pump 50Hz, 15 KWMotor for DA & ME (LT-1, 2, 3 & 4)c)ME & DA SW415V, 3 phase, 04 nocooling50Hz, 15 KW,Pump Motor
274	FUEL OIL TRANSFER PUMP MOTOR (M/S MEZ)270	Overhaul 02 in no Fuel Oil Transfer Pump motors 415 V, 3 Phase, 50Hz, 6.5KW, (Make- MEZ). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6308C3), Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour. Recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling. Maintenance schedule no. LP-45). Spares – CG supplyMaterial – firm supply
275	LUB OIL TRANSFER PUMP MOTOR (M/S MEZ)271	Overhaul 02 in no Lub oil Transfer Pump motors 415V, 3Phase, 50Hz, 2.2KW, (Make- MEZ). Overhauling includes record of Insulation prior dismantling of motor and al of rotor, Renewal of DE/NDE ball bearing (6308C), Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour. Recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling.(Maintenance schedule no. LP-45). Spares – CG supplyMaterial – firm supply
276	LUB OIL TRANSFER PUMP MOTOR (M/S MEZ)272	Overhaul 01 in no Hydraulic Lub oil Transfer Pump Motor 415 V, 3 Phase, 50Hz,2.2KW, (Make- MEZ). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing, Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for10 hour. Recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling.Spares – CG supplyMaterial – firm supply
277	AVCAT TRANSFERPUMP MOTOR (M/S CEMP)273	Overhaul 01 in no AVCAT fuel Transfer Pump Motor 415 V, 3 Phase, 50Hz, 2.9KW, (Make- CEMP). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6205-ZZ), Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour. Recording of insulation, starting/running current and proving of motorforsatisfactoryoperationoncompletionofoverhauling.(Maintenance schedule no. LP-44). Spares – CG supply Material – firm supply
278	AVCAT TRANSFERPUMP MOTOR (M/S CEMP)274	Overhaul 01 in no Avcat Service Transfer Pump Motor 415V, 3Phase, 50Hz, 2.2KW, (Make- CEMP). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6205-ZZ), Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour. Recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling. Spares – CG supply Material – firm supply
279	AVCAT TRANSFERPUMP MOTOR (M/S CEMP)275	Overhaul 02 in no Transfer and Service Pump Motor control panel. overhauling includes Starter Magnetic Contactor (LC1-K0910M7), rated 9A with operating coil 230-240 V AC with 1NO,Qty -2 No, 230 V AC relay ( RSB2A080P7S), 2 C/o with LED and base along with clamp, Qty 06 Nos), Control Transformer (415/230 V, 50VA), Qty 02 No. Calibrate Over load relay (LR2-K0314), range 5.5 – 8A, Qty–02No. Starter to be proved for satisfactory operation on completion of overhauling with motor. Calibration certificate with limits to be handed over to Ship. Spares – CG supplyMaterial – firm supply Calibration certificate to be provided by firm.
280	DISPERSANT TRANSFER PUMP MOTOR (M/S VN-PUMPEN HQYER )276	Overhaul 01 in no Dispersant transfer pump Motor 415 V, 3 Phase, 50Hz, 4KW, (Make- VN-PUMPEN HQYER Motors). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6306 2RS1/C3), Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour. Recording of insulation, starting/running currentandprovingofmotorforsatisfactoryoperationoncompletionof overhauling. (Maintenance schedule no. LP-45) Spares – CG supplyMaterial – firm supply
281	CPP (M/S ROLLS ROYCE)277	Overhaul Following Motors of CPP and Gear Box motors. Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing, Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour.Recording of insulation, starting /running current and proving of motor for satisfactory operation on completion of overhauling.(Maintenance schedule no. LP-45). Spares – CG supplyMaterial – firm supplyDescription Specification QtyStand By LO Pump415v,3P,30KW 02Motor for CPPStand By Servo Oil415v, 3P, 18.5KW 02Pump Motor for CPP
282	CPP (M/S ROLLS ROYCE)278	Overhaul02innoLuboilCPP(StandBy)PumpMotorStarDeltastarter. Overhauling includes cleaning/renewal of Magnetic Contactor( LC1 D65), Qty-02 Nos, Aux. contactor (CA2 DN22), Qty – 02 Nos, Control Transformer 415/230V, 90VA, Qty – 02 Nos, Timer (DMB 01), Range – 0.1 sec to 10 Sec, Qty- 04 Nos, Calibration of Over load Relay (LR 2D33) range, 10 – 55 A, Qty- 02 Nos and Ammeter (0-80A), Qty- 02 Nos.Starter to be proved for satisfactory operation on completionofoverhaulingwithmotor.Calibrationcertificatewithlimitstobe handed over to Ship. (Maintenance schedule no. LP-45). Spares – CG supplyMaterial – firm supply Calibration certificate to be provided by firm.
283	CPP (M/S ROLLS ROYCE)279	Overhaul 02 in noServo Oil(Stand By) Pump Motor Star Delta starter,Magnetic Contactor (LC1 D50), Qty- 02 Nos and Aux. contactor (CA2 DN22), Qty – 02 Nos), Control Transformer, 415/230V, 90 VA, Qty – 02 Nos, Timer (DMB 01), Range – 0.1 sec to 10 Sec, Qty- 04 Nos,Calibration of Over load Relay (LR 2D33) range,10 – 55A, Qty- 02 Nos and Ammeter (0-80A), Qty- 02 Nos.Starter to be proved for satisfactoryoperationoncompletionofoverhaulingwithmotor.Calibration certificate with limits to be handed over to Ship.(Maintenance schedule no. LP-45)Spares – CG supplyMaterial – firm supply Calibration certificate to be provided by firm.
284	WATER MIST SYSTEM (M/S GRUNDFOS, HUNGARY)280	Overhaul 01 in no motor 415V, 3Phase, 50Hz, 5KW. Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing, Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour.Recording of insulation, starting/running currentandprovingofmotorforsatisfactoryoperationoncompletionof overhauling. (Maintenance schedule no. LP-45). Spares – CG supplyMaterial – firm supply
285	FOAM LIQUID TRANSFER PUMP MOTOR (M/S GRUNDFOSS)281	Overhaul 02 in no Foam Liquid Transfer Pump motors 415 V, 3 Phase, 50Hz, 7.5KW. Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing (6206-Z& 2308B), Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour. Recording of insulation, starting/Running current and proving of motor for satisfactoryoperationoncompletionofoverhauling. (Maintenance schedule no. LP-44) Spares – CG supplyMaterial – firm supply
286	FOAM LIQUID TRANSFER PUMP MOTOR (M/S GRUNDFOSS)282	Overhaul 02 in no.Foam Liquid Transfer Pump motor control panel. Overhauling includes Servicing /renewal of Magnetic Contactor (LC1-D25 AM70) rated 25 A with operatingcoil220-240VACwith1NO+1NC,Qty-02,ControlTransformer 440/230VAC 50VA Qty -02, 230 V AC relay (RSB2A080P7S) 2 C/o with LED and base along with clamp, Qty- 06 Nos) calibrateOver load Relay (LRD-22) range 16 -24 A Qty -02 Nos. Calibration certificate to be handed over to Ship.Spares – CG supplyMaterial – firm supply
287	HYDRAULIC POWER PACK MOTOR (ORO) (M/S ATT ELECTRICALS)283	Overhaul 04 in no Hydraulic power pack pump Motor 415V, 3Phase, 50Hz, 90KW, (Make- ATT Electricals). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of rotor, Renewal of DE/NDE ball bearing, Painting of heat resistive paint on External/Internal of Yoke, apply of varnish and baking up for 12 hours. Recording of insulation, starting/running current and proving of motor for satisfactory operation on completion of overhauling. (Maintenance schedule no. LP-46) Spares – CG supply Material – firm supply
288	HYDRAULIC POWER PACK MOTOR (ORO) (M/S ATT ELECTRICALS)284	Overhaul 04 in no Auto transformer starter control panel.overhaulingincludes Starter Auto Transformer, 94 KW, 125 HP, Qty – 04 Nos, Control Transformer 415/110 V, 300 VA, Qty- 04 Nos), Magnetic Contactor (SC-N8 180), Qty – 04 Nos), Contactors (SC-N5 93 &SCN365), Qty- 04 NosEach, Timer(H3JA) range, 01 – 10 Sec, Qty – 04 Nos, Calibrate Over load Relay (TR-N 8/3),range, 125A – 185A, Qty– 04 Nos), Ammeter Range, 0-400 A, Qty – 04 Nos, Starter to be proved for satisfactory operation on completion of overhauling with motor. Calibration certificate with limits to be handed over to Ship. (Maintenance schedule no. LP-46). Spares – CG supplyMaterial – firm supplyCalibration certificate to be provided by firm.
289	STEERING GEAR SYSTEM AND AUTO PILOT (MAKE-M/S ROLLS ROYCE & M/S ANSCHUTZ)285	Overhaul 04 in no Hydraulic mono block pump Motor 415 V, 3 Phase, 50Hz, 9.5KW, (Make- M/s Rolls Royce & M/s Anschutz). Overhauling includes record of Insulation prior dismantling of motor and withdrawal of pump and rotor, Renewal of DE/NDE ball bearing, Painting of heat resistive paint on External/Internal part of Yoke, apply of varnish and baking up for 10 hour. Record of insulation, starting/running currentand proving of motor for satisfactory operation from 0-35 degreePort, 35 degree Port to 0 Degree,0 to35 degree Stbd, 35 degreeStbd to 35 degree Port and vice-Versa, all reading to be recordedwithtime take for each operation on completion of overhauling of motor and starter during SATs. Record limit and error of system for optimum performance. (Maintenance schedule no. LP-17)Spares – CG supplyMaterial – firm supplyCalibration certificate to be provided by firm.
290	GROUP STARTER PANEL (M/S MARINE ELECTRICALS)286	Overhaul 04 in no Group Starter Panel (GSP). GSP consist of under mentioned Equipment starter panel. Overhauling includes Cleaning of MCBs, magnetic contractor contact, calibration of Over load Relay & timer, Control Transformer, Renewal of defectiveElmax, connectors,AllStarter to be proved for satisfactory operation on completion of overhauling with motor. Calibration certificate with limits to be handed over to Ship. (Maintenance schedule no. LP-47).(Main ContactorMake- Telemecanique) a)SW cooling Pump Ref-1 (0.75KW)b)SW cooling Pump for AC plant- 1(9KW)c)ME Lub Oil Priming Pump no-1 (5.5KW)d)Lub oil Transfer pump main(2.2KW)e)Fuel oil Transfer pump no-1(6.5 KW)f)St by FO booster Pump ME-1(1.5 KW)g)Sludge pump(1.5KW)h)SW cooling Pump Ref-2 (0.75KW)i)SW cooling Pump for AC plant-2(9KW)j)ME Lub Oil Priming Pump no-2 (5.5KW)k)Lub oil Transfer pump main/Aux(2.2KW)l)Fuel oil Transfer pump no-2(6.5KW)m)St by FO booster Pump ME-2(1.5KW)n)Hydraulic Oil transfer Pump(1KW)o)Hot Water Circulating Pump-1 (2.2KW)p)Hot Water Circulating Pump-2 (0.37KW)q)Sewage Discharge pump(9KW)r)Transfer pump dispersant (4KW)Spares – CG supply Material – firm supplyCalibration certificate to be provided by firm.
291	FI-FI CONTROL PANEL (M/S AKER KVAERNER)287	Overhaul complete FI-FI control system panel at MER and Bridge. Overhauling includes cleaning of Magnetic contactors (3RT 1016), Qty- 09 Nos, 24 V DC Relays with NO/NC contacts, Qty- 55 Nos. Calibrate OLR (3RV 1011-1 DA10) range, 2.2 A to3.2A,Qty-02No,Timers(H3DEM1),0-13Sec,Qty-06No,Calibration certificate to be handed over to Ship. Spares – CG supply.Material – firm supply. Calibration certificate to be provided by firm.

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Bids Are Invited For Underwater Package1 - Carry Out Chemical Cleaning And Pressure Testing Of Stern Tube Hydraulic System Pipes Of Port And Stbd Side (Pipe Dia: 40 Mm, Length: 30 Mtr Each Side, Wp: 2 Bar). Mat-Seamless Steel Pipe Astm A53/ 106 Gr.A Sch. -Goa

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Bids Are Invited For Underwater Package1 - Carry Out Chemical Cleaning And Pressure Testing Of Stern Tube Hydraulic System Pipes Of Port And Stbd Side (Pipe Dia: 40 Mm, Length: 30 Mtr Each Side, Wp: 2 Bar). Mat-Seamless Steel Pipe Astm A53/ 106 Gr.A Sch. -Goa

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