Tender enquiry for Short Refit of INS Airavat

(A) Harbour Trials Description of Harbour Trials Definition of Harbour Trials: Harbour trials refers to performance / capacity / load trials of all engineering, electrical and hull machinery/ equipment with its associated controls/instrumentation and interfacting to other equipment, undertaken to prove the equipment to its design / rated capacity and with all operating parameters at lower ranges of the operating limit and vibration levels at each point below 5 mm/sec (wherein not specified). Harbour trials has to be presented by shipyard/OEM to Naval Trials/Inspection agency for all equipment and systems including but not limited to Main engines, DAs, Shafting, all pumps, Compressors, Capstan, Windlass, Deck Cranes, Centrifuges, STP, APT of Compartments & Clusters, Modular accommodation/ Habitability, Motors, Starters, Galley equipment, Bilge flooring, all ABER replacements. All obsevations/limitations/deficiencys/ defects noticed during harbour trials have to be liquidated by shipyard and performance proved to Navy within the contracted price. Harbour trials of all machinery should be completed within specified months from the effective date of the contract.

(B) BasinTrials Description of Basin Trials Definition of Basin Trials: Only on successful completion of Harbour trials of all machinery / equipment, basin trials are progressed wherein Main propulsion plant / aggregate is clutched-in and exploited to prove the performance and parameters in harbour to Naval Trials agancy, prior sea trials. All observations/ defects indicated during harbour trials to be liquidated by shipyard in a stipulated time

10001 Modification of both Main Engine exhaust trunking as per Navy approved drawings Modification of both Main Engine exhaust trunking as per Navy approved drawing Note: Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of work on Modification of both Main Engine exhaust trunkings

10001 Modification of both Main Engine exhaust trunking as per Navy approved drawings Port and Stbd side Exhaust trunking PORT AND STBD SIDE EXHAUST TRUNKING (i) Renewal of 750mm dia exhaust truning

10001 Modification of both Main Engine exhaust trunking as per Navy approved drawings Port and Stbd side Exhaust trunking PORT AND STBD SIDE EXHAUST TRUNKING (ii) Renewal of deck flexible penetration for 750 mm dia size

10001 Modification of both Main Engine exhaust trunking as per Navy approved drawings Port and Stbd side Exhaust trunking PORT AND STBD SIDE EXHAUST TRUNKING (iii) Renewal of funnel deck penetration 750mm dia

10001 Modification of both Main Engine exhaust trunking as per Navy approved drawings Port and Stbd side Exhaust trunking PORT AND STBD SIDE EXHAUST TRUNKING (iv) Renewal of stainless steel bellows 750mm size

10001 Modification of both Main Engine exhaust trunking as per Navy approved drawings Port and Stbd side Exhaust trunking PORT AND STBD SIDE EXHAUST TRUNKING (v) Renewal of fixed point type RD

10001 Modification of both Main Engine exhaust trunking as per Navy approved drawings Port and Stbd side Exhaust trunking PORT AND STBD SIDE EXHAUST TRUNKING (vi) Renewal of stabilizer type RD

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (i) Removal and refitment of 750mm dia exhaust line - 01 No. truning

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (ii) Removal and refitment of 250mm dia pipe DAs - 3 no's exhaust.

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (iii) Removal and refitment of 100mm dia pipe DD compressor - 01 no's.

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (iv) Removal and refitment of DA's Bellows (250mm size)

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (v) Removal and refitment of DD compressor Bellows (100mm size)

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (vi) Removal and refitment of of 32mm dia cooling line

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (vii) Renewal of DA's 250mm dia Deck fittings

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (viii) Removal and refitment of 25mm dia cooling line

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (ix) Renewal of DD 100mm dia deck fitting

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (x) Removal and refixing of Grating

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (xi) Removal and refixing of steel funnel top

10002 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Stbd side DEGUTTING AND REGUTTING OF STBD SIDE (xii) Removal of existing steel plate and same to be refit back

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (i) Removal and refitment of 750mm dia exhaust line - 01 No. truning

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (ii) Removal and refitment of 250mm dia pipe DAs - 1 no's exhaust.

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (iii) Removal and refitment of 50 mm dia pipe system line

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (iv) Removal and refitment of DA's Bellows (250mm size)

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (v) Removal and refitment of of 32mm dia cooling line

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (vi) Removal and refitment of of 25mm dia cooling line

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (vii) Renewal of DA's 250mm dia Deck fittings

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (viii) Renewal of 50mm dia deck fitting

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (ix) Removal and refixing of Grating

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (x) Removal and refixing of steel funnel top

10003 Modification of both Main Engine exhaust trunking as per Navy approved drawings Degutting and Regutting of Port side DEGUTTING AND REGUTTING OF PORT SIDE (xi) Removal of existing steel plate and same to be refit back

10004 Modification of both Main Engine exhaust trunking as per Navy approved drawings Pressure testing

10004 Modification of both Main Engine exhaust trunking as per Navy approved drawings Pressure testing (i) Pressure testing on both port and stbd exhaust trunking

10004 Modification of both Main Engine exhaust trunking as per Navy approved drawings Pressure testing (ii) Provide staging ( Port and stbd side)

10004 Modification of both Main Engine exhaust trunking as per Navy approved drawings Pressure testing (iii) Provide crane for lifting of exhaust trunk (Port and stbd)

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Note: Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of work on rudder stock and bearing modification

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Note: Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of work on rudder stock and bearing modification (a) Fabrication/maching of components and procurement of items for completion of ongoing work towards modification of both rudder stocks

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Note: Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of work on rudder stock and bearing modification (b) Machining of rudder stocks

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Note: Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of work on rudder stock and bearing modification (c) Integration of greasing points as per modification on each rudder with existing greasing pump

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Note: Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of work on rudder stock and bearing modification (d) Fabrication of pulling gadgets/jigs,applying increase load using hydraulic jacks and heating of tiller by blow torches

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Note: Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of work on rudder stock and bearing modification (e) Fabrication of pulling gadgets 2mtx1.1mtx50mm thick plate - 8 nos( port and stbd side of rudder stock)

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Note: Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of work on rudder stock and bearing modification (f) Heatingof tiller with blow torches and applying load with help of hydraulic jacks

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Dismantling all hydraulic connections from both rudders

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification cutting of technical windows

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification removal of tiller from rudder stock

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification dismantling , supportting and lowering of existing rudder stock. Existing carrier bearing is to be removed and new bearing to be fabricated and filtted as per approved drawing.

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Machining of both rudder stocks

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification manufacturing and fitment of new bearing hosing, stuffing box and bearing as per approved drawings

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Assembly of rudder stock and integration with steering system

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Integration of greasing points

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification Other assiciated works related to integration

10005 Rudder stock and bearing Modification Rudder stock and bearing Modification harbour and sea trials

10006 REVERSE OSMOSIS PLANT Note: All Routines and Defects of RO plant Including procurement of spares to be offloaded to OEM M/s Techno Process. Make: Techno Process, Model: TPE30RO, WD/106 CAPACITY: 30TPD, SALINITY LIMIT : 500 PPM,SYSTEM PRESSURE : 55-69 BAR Address: TECHNO PROCESSEQUIPMENT LTD, MUMBAI, MR. PADMANABHAN-09322510013

10006 REVERSE OSMOSIS PLANT (a) Renew the media of Sand Filter.

10006 REVERSE OSMOSIS PLANT (b) Renew the media of Carbon Filter.

10006 REVERSE OSMOSIS PLANT (c) Renew the media Neutralite.

10007 REVERSE OSMOSIS PLANT (a) Replace the seal kit of the HP Pump.

10007 REVERSE OSMOSIS PLANT (b) Replace the valve kit of the HP Pump.

10008 REVERSE OSMOSIS PLANT REVERSE OSMOSIS PLANT Check and if required replace the HP Pump Pulsation Damper.

10009 REVERSE OSMOSIS PLANT REVERSE OSMOSIS PLANT (a) Replace all flexible HPhoses irrespective of the condition, if not replaced for the last three years.

10009 REVERSE OSMOSIS PLANT REVERSE OSMOSIS PLANT (b) Replace all flexible LP hoses irrespective of the condition, if not replaced for the last three years.

10010 REVERSE OSMOSIS PLANT REVERSE OSMOSIS PLANT (a) Replace mechanical seals of filter pump & Raw water pump (if not done during last ops cycle)

10010 REVERSE OSMOSIS PLANT REVERSE OSMOSIS PLANT (b) Replace mechanical seals of product Pump (if not done during last ops cycle)

10011 REVERSE OSMOSIS PLAN REVERSE OSMOSIS PLAN Replace the Conductivity Meter probe

10012 REVERSE OSMOSIS PLANT REVERSE OSMOSIS PLANT Calibrate and if required replace pressure transmitter.

10013 REVERSE OSMOSIS PLANT REVERSE OSMOSIS PLANT Remove the HP Relief Valve and bench test for set pressure and leakage. Overhaul and re-calibrate if required.

10014 LCA Davit & Bow Ramo Door Details of LCA Davit & Bow Ramo Door (a)Make - M/s GRSE Ltd (b)Model - LST(L) yard no 3014-16 (c)Quantity - 04 nos (d) OEM Address - Deck Machinery Department, M/S Green Reach Shipyard Ltd., P2/2, Taratala Road Kolkatta-700 088 Phone: 2469-6942/43 Fax : +(91) 33 2469 8137 (e) Reference Document- Technical manual

10014 LCA Davit Cradle pin Cradle securing pins on top arms of LCA davit are jammed. Pins to be eased in situ. SOW involves dismantling of cradle pin, cutting of rotating bar, drilling and rethreading of cradle pin, manufacturing of rotating bars and fitment in SITU. Qty- 16

10015 LCA Davit Wheel Wheel of boat chocks telescopic shaft is corroded/ thinned/ deformed. To be manufactured as per sample. Qty- 08, Mat- MS

10016 LCA Davit Mis. Fittings Eye for securing operating wheel of boat chocks shaft with nose diving pin corroded/ thinned. Eye to be manufactured and welded on davit arm in situ. Qty- 08

10017 LCA Davit Harbour pin Securing brackets of Davit Cradle Harbour Pin are deformed. Brackets to be renewed in situ. Mat MS(12mm). Qty-16 nos.Dim. 10cmX8cm.

10018 LCA Davit Davit Structure Structure of 04 LCA Davits is corroded/deformed. Davit structure to be surveyed (at specific locations indicated by SS) and renewed in situ (if necessary) post survey. Mat MS (8cm). Approx. area 8 sq mtrs.

10019 LCA Davit Wooden chocks Chocks of LCA Davit arm damaged due to FWT and canvas padding torn. Chocks to be reapired in SITU on davit arm. Dim. 25 cmX15cmX15 cm Qty- 16 nos. SoW involves staging to reach chocks on cradle

10020 LCA Davit Console panel Hydraulic oil leakage observed from end unions of 12 no. hydraulic pipelines in console panels on boat deck and in hydraulic compartment. Suspect threads of end unions are worn out/ ferrules damaged. Defect to be rectified in situ

10021 LCA Davit Accumulator Overhauling of manual operation mechanism of 04 no. LCA Davits console panels. SoW involves following:- (a) Charging of Nitrogen gas in Accumulator. (b) Overhauling of manual operation pump assembly. (c) Proving of manual operation post system valve settings.

10022 LCA Davit Hydraulic Power pack Intermittent abnormal noise observed from both hydraulic pumps of hydraulic power packs during operation. Hydraulic pumps to be inspected in situ and necessary repair/overhauling to be carried out in situ.

10023 LCA Davit Console panel cover Body of 04 console panels is corroded/ thinned / holed. To be manufactured as per sample and fitted in situ. Mat- AL ( 6 mm). Dimension- 80 cm X 45 cm each. Qty- 04 per console panel

10024 LCA Davit Foundation MS foundation of LCA console panel welded to deck and nitrogen bottle securing arrangement is corroded/ thinned/ holed. To be repaired/ renewed in SITU. Mat- MS (8mm). Sow involves degutting/ regutting of lagging in troops mess spaces

10025 LCA Davit Hydraulic Pipe Lines Threads of end fittings of 06 hydraulic line are worn out. Pipe enf fittings/unions to be rethreaded.

10026 LCA Davit Hydraulic pipe lines O-rings of all end fittings of hydraulic pipe lines are worn out causing leakage of hydraulic oil on deck. O-rings to be renewed in situ.SoW involves dismantling of hydraulic pipe lines/associated valves of all 04 no. console panels on boat deck for renewal and refitment post renewal of O-rings.

10027 LCA Davit Limit Switch Brackets Limit Switch brackets of 04 LCA Davits is corroded/ broken. Bracket to be renewed in situ. Qty18 nos. Mat- MS (8mm). Dim- 8cm x 8 cm.

10028 LCA Davit LCA Davits Overhauling of LCA davit hydraulic motors view abnormal sound observed. Suspect bearing s worn out.

10029 LCA Davit LCA Davits Limit switches of port & stbd LCA Davit observed to be corroded and perished.. To be repair/ replaced.

10030 LCA Davit LCA Davits conrol panel Renewal of control cable and contactors inside LCA davit control panel view cable and contactors perished due to ageing.

10031 Bow Ramp/Bow door Hydraulic pipe lines Renew underwater hydraulic carbon steel pipe lines of Ramp and Bow Doors with end unions and securing brackets. Dia 10mm, 12mm.

10032 Bow Ramp/Bow door Flexible Hoses Renew underwater flexible hoses of Bow and Ramp Door, Dia 18 mm, 15 mm,12mm

10033 Bow Ramp/Bow door Electrical Cable Conduits Conduits of electrical cables of Bow ramp Door electrical cables and sensors is corroded, to be renewed. Mat Cu Ni. Dia 15mm. Scope of work involves renewal of securing brackets and removal/refitment of electrical cables

10034 Bow Ramp/Bow door Underwater Cleat Cylinder Hydraulic pipe lines along with end fittings of 04 UW cleating cylinders to be renewed. Mat Cu-Ni. Dia 12mm

10035 Bow Ramp Landing Flap Renewal of dome shaped flap with friction strips and hinges on landing flap of Bow Ramp. Mat MS.(8 mm).

10036 Bow Ramp Hinges Renewal of MS brackets on landing flap hinges of Bow Ramp to prevent fouling of Bow ramp chain. Mat MS (5 mm).

10037 Bow Ramp/Bow door Adapters Renewal of adaptors of hydraulic pipe lines. Dia. 1"

10038 Bow Ramp/Bow door Grease nipples Renewal of grease nipples of bow ramp/bow door. The worn out/corroded groves to be rethreaded. Note: All greasing points to be charged and proved to SS to rule out clogging/obstruction.

10039 Bow Ramp/Bow door Grese nipples Renewal of pipe lines (dia 4 mm) for remote charging of grease nipples in inaccesible areas. MAT: SS.

10040 Bow Ramp/Bow door Rubber beading Renewal of rubber beading of Bow Ramp with seal sponge corner (04 nos.), end corner pad L.H. (01 no.), end corner (01 no.) Carryout Chalk test to be proved post renewal of rubber beading.

10041 Bow Ramp/Bow door Sensors Renewal of sensos securing brackets of Bow ramp and Door.Mat MS (4mm). Dim. 40mmX 40mm.

10042 Bow Ramp/Bow door Bow door Renewal of Rubber beading of Bow door with packing corner (09 Nos.), packing end piece (02 nos.). Chalk test to be proved post renewal of rubber beading.

10043 Bow Ramp/Bow door Hydraulic cylinders Renewal and fitment of UW cleating cylinders view scratches observed on piston lining of old cylinders..Scope of work involves removal of old cylinders from cheek plates by removing securing SS pins and fitment of new cylinders

10044 Bow Ramp/Bow door Cheek Plates (Cylinder Securing Brackets) Renewal of hydraulic cylinder securing eye brackets (cheek plates). Mat : MS (8mm).Dim. 10 cmX 10cm.

10045 Bow Ramp/Bow door Hinges Hinges of Bow ramp/Bow Door to be eased.

10046 Bow Ramp Isolating Hydraulic Valve Leakage observed from main hydraulic oil isolating valve during operation of Bow Ramp. Valve to be overhauled and fitted in situ.

10047 Bow Ramp Cleating Cylinders Oil leakage is observed from 02 no. cleating cylinders of Bow ramp. Suspect oil seal of cylinders is worn out. Cylinders to be overhauled and fitted in situ.

10048 Bow Ramp Load Control Valve Leakage observed from end fittings of load control valve. Defect to be rectified in situ.

10049 Bow Ramp Direction Control Valves Oil leakage observed from 02 no. spring loaded air purging pins of of direction control valves. Defect to be rectified in situ.

10050 Bow Ramp Sensros Brackets for securing touch sensors of Bow Ramp are corroded/thinned. Brackets to be manufactured and welded in situ.Qty- 18 nos. Mat MS(6mm). Dim. 4cmX4cm.

10051 Bow Ramp Pulling cylinders Main direct acting pulling cylinders of Bow ramp to be overhauled in situ view scratches observed on piston lining of cylinders caused by accidental ramming of BMP tanks.

10052 Bow Ramp Rubber Beading Rubber beading of bow ramp is hardened/cracked/perished. Rubber beading to be renewed in situ.

10053 Inner Bow Door Cleating Cylinders Oil leakage is observed from 02 no. cleating cylinders of inner Bow Door. Suspect oil seal of cylinders is worn out. Cylinders to be overhauled and fitted in situ. SoW involves insitu opening the inner casing of inner bow door to dismantle the cylinders and fitment post defect recification.

10054 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) Note: All Routines and Defects of HP AIR COMPRESSOR including procurement of spares to be offloaded to OEM M/s ELGI EQUIPMENT LIMITED/Authorised OEM Model: THPC 300-COMPR Type: H.P.AIR COMPRESSOR Mfg name: ELGI EQUIPT. LIMITED,COIMBATOR - E0052 ; ADD-NULL Supplier name: ELGI SAUER COMPRESSOR LTD - I0291 ; ADD-Trichi Road, Singanallur,Coimbatore, Tamil N Specifications : CAPACITY( L/MIN ) : 40 CFM/ 24.04 M3/HR, ENG/MOTOR DRIVEN( CHOICE ) : MOTOR,MAX.DISCHARGE PRESSURE( KG/CM2 ) : 30,NO.OF STAGES( NOS. ) : 02,OIL CHARGE( LTRS ) : 1100ML/770MIN // 0.77ML/750 MM,OPERATING PRESSURE( BAR ) : 30,SPEED( RPM ) : 1150/ 1600,TOTAL WEIGHT( KG ) : 396,USAGE( CHOICE ) : FOR HP AIR/ FILLING OF AIR

10054 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) "Decarbonise the inter-cooler and after-cooler assembly by any one of the following method:- (a) Heat the cooler to appropriate temp. at which the carbon scaling may disintegrate from the inside walls of the cooler. Then hammer the cooler with mallet to relieve the carbon particles off the cooler. (b) Immerse cooler in hydrocarbon like Benzene or Toulene solution for a substantial period of time. Then clean the cooler with compressed air."

10055 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) Dismantle the non-return valve. Examine the spring for stiffness and check its valve seat. Renew the spring and valve seat if required.

10056 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) Remove the cylinder heads and inspect the valve plates. Decarbonise and degrease them. Replace the worn out parts with new parts.

10057 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) "Carry out the following:- (a) Check the foundation frame for any deformation (b) Check the Mounts visually for any signs of deterioration of rubber and metallic components. Replace if required"

10058 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) Undertake complete performance and vibrations trials including capacity trials of the compressor under given loading conditions to prove satisfactory performance of the compressor.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) Carry out following:- (a) Dismantle the compressor from foundation and shift it to the shop floor.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) (b) Carry out decarbonising and degreasing while completely dismantling the compressor to component level.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) (c) Undertake gauging of each component to confirm the dimensions. Carry out NDT crack detection test on piston, connecting rod, conrod pins, liners, valve plates and crankshaft before reusing the same. In case of any defect, renew the component.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) (d) Renew all gaskets/ joints/ O rings while reassembling the compressor and the associated compressor pipes/ valves.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) (e) Renew all the filter elements.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) (f) Overhaul and recalibrate all instrumentation, safety cutouts and associated controls/ panels.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) ((g) Carry out test bed trials (if available at shop floor) to confirm design specifications.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) (h) Installation of the compressor should be undertaken correctly as follows:- (i) Renew with the grouped SV mounts as per procedure. (ii) Renew the foundation bolts. Carry out torque tightening only. (iii) Carryout alignment of compressor with driving member. (iv) Ensure there is no residual stain on any associated fitting. (v) Tally the pipes after fitment.

10059 HP AIR COMPRESSOR (ELGI HP20 30) HP AIR COMPRESSOR (ELGI HP20 30) (j) Undertake capacity trial of the compressor under given loading conditions."

10060 HP AIR COMPRESSOR DD AIR COMPRESSOR Stop solonoid of engine malfunctioning intermittently. Functional checks of solonoid to be undertaken. MAKE: KIRLOSKAR HA294

10061 HP AIR COMPRESSOR AIR COMPRESSOR Autiomatic moisture drain valve found to be malfunctioning. Serviceability of drain valve to be undertaken. If valves found unserviceable, valves to be renewed. QTY- 04

10062 HP AIR COMPRESSOR MD AIR COMPRESSOR Temperature switches sensor pocket found damaged ciew fair wear and tear.pocket to be manufactutred, Post defect rectification, calibration of temperature switches to be carried out. QTY- 03, ALARM : 85°C

10063 A/C PLANT 60 TR (OSK-7441K BIT) A/C PLANT 60 TR (OSK-7441K BIT) NOTE: All routines and defects of AC plant 60TR including procurement of spares to be offloaded to OEM M/s BITZER/Authorised OEM BITZER, OSK-7471 K, 1068701127 CAPACITY :60 TR COMPRESSOR SPEED: 2950 RPM BITZER, GERMANY BITZER INDIA, MUMBAI, SANDEEP GUPTE- 08879774323

10063 A/C PLANT 60 TR (OSK-7441K BIT) A/C PLANT 60 TR (OSK-7441K BIT) Overhaul compressor. Replace bearings. Visually check rotors, housing and discharge flange. 40K routines

10064 A/C PLANT 60 TR (OSK-7441K BIT) A/C PLANT 60 TR (OSK-7441K BIT) Check the compressor performance. If the oil leakages through shaft seal exceeds 0.2 cu.cm per operating hour, renew compressor shaft seal. 5K routines

10065 A/C PLANT 60 TR (OSK-7441K BIT) A/C PLANT 60 TR (OSK-7441K BIT) Check the performance of the following. Calibrate or replace as necessary:- (a) Integrated check valve - 02 (b) Oil solenoid valve - 02 (c) Oil flow - 02

10066 A/C PLANT 60 TR (OSK-7441K BIT) A/C PLANT 60 TR (OSK-7441K BIT) Renew oil filter.

10067 A/C PLANT 60 TR (OSK-7441K BIT) A/C PLANT 60 TR (OSK-7441K BIT) Chiller tubes to be checked and if it is required for cleaning, the same to be cleaned after removal of heads, pH value of water should be between 7-8.

10068 A/C PLANT 60 TR (OSK-7441K BIT) A/C PLANT 60 TR (OSK-7441K BIT) Examine seawater side of condenser. If required, chemically clean seawater side of condenser and pressure test thereafter to 1.5 times its working pressure.

10069 A/C PLANT 60 TR (OSK-7441K BIT) A/C PLANT 60 TR (OSK-7441K BIT) Refit defective stop valves, double seated valves and pressure gauge valves on the gas system. Renew Teflon seats of valves, if required.

10070 A/C PLANT A/C PLANT Renew compressor shaft seal if not renewed in last 20000 hours.

10071 A/C PLANT A/C PLANT Replace check valve if not renewed in last 20000 hours.

10072 AC COMPRESSOR AC COMPRESSOR Carry out the alignment of the pump driven unit with the motor QTY 4

10073 AC PLANT Condenser Pressure testing of condenser in ref plant to be required. Pressure- L.P side-05 Bar and H.P side-24 Bar.

10074 AC PLANT Gas system Overhauling of following valves in Ref plant gas system to be underataken view not holding. Size-1/2 inch- Qty-05 Size-3/4 inch- Qty-03 Size-1 inch-Qty-02

10075 AC PLANT Gas system Cap of Valve fitted in AC gas system found to be damage view fair wear and tear. Cap required to be manufactured as per sample. Mat- Brass, Qty- 30.

10076 AC PLANT Gas system Safety valves fitted in AC gas system required to be calibtrated. Oprating range - Qty-07

10077 AC PLANT control panel Renewal of cabling (3 core, 1.5 sq mm) from ref control panel to following cut out: - (a) Temperature (b) DOP (c) S/W pres (d)C/W pres

10078 AC PLANT control panel Renewal of following units of AC Plant (a) Timer unit Qty- 16 (b) contactors Qty-16 (c) MPU Qty-04 (d) Relay Qty - -08

10079 REFRIGERATION PLANT REFRIGERATION PLANT Note:- 1. All routines and defects of Refrigeration plant including procurement of spares to be offloaded to OEM M/s ABB/ authorised OEM. 2. Shipyard/ vendor are requiested to submit the consolidated quote for all mandatory spares required completion of the below mention scope of routiones on ref plant ABB, 4 H-2, 1668800088 CAPACITY COLD ROOM ( W ) : 8883, CAPACITY COOL ROOM (W): 2734 CAPACITY( K.C/HR ) :4TR, ABB MOTOR

10079 REFRIGERATION PLANT REFRIGERATION PLANT Examine condition of Catchall filters and renew if necessary

10080 REFRIGERATION PLANT INSTRUMENTATION Serviceability/ calibration checks of ref plant guages is to be carried out. If gauges found unsatisfactory, gauges to be renewed. 1. Compressor pressure suction guage QTY- 02, range (2-15 bar) 2. Compressor discharge pressure guage QTY- 02 range-(0- 25 bar) 3. Oil pressure guage QTY- 02 range-(0-25 bar) 4. Condenser s/w inlet pressure guage (0-5 kg/cm²) QTY- 02 5. Condenser s/w outlet pressure guage (0-5 kg/cm²) QTY- 02 6. Compressor suction temp guage (stick Type) (0-125°c) QTY- 02 7. Cold room temp guage (0-50 °c)QTY- 02 8. Cool room temp guage (0-50 °c)QTY- 02 9. Condenser s/w inlet temp guage (0-50 °c)QTY- 02 10. Condenser s/w outlet temp guage (0-50 °c)QTY- 02

10081 REFRIGERATION PLANT HEATER Heater fitted in Ref compressor founf not working. Suspect haeter circuit damaged. Heaters to be replaced with new one and trails to be taken. Qty- 02.

10082 REFRIGERATION PLANT Control Panel Renewal of heating element in cold and cool room view elements defective Qty - 13

10082 REFRIGERATION PLANT Control Panel Renewal of cabling (3 core, 1.5 sq mm) from ref control panel to following cut out: - (a) Temperature (b) DOP

List of Mandatory Spares - INS Airavat SR-21 (H&E WP - O/L) Fixed point type RDMP5/55 Item code:UVMP05S100B55 Linked DL: 10001 - 10004 Main Equipment:Modification of both Main Engine Exhaust Trunking

Fixed point type RDMP5/65 Item code:UVMP04S100B65 Linked DL: 10001 - 10004 Main Equipment:Modification of both Main Engine Exhaust Trunking

Fixed point type RDMP5/45 Item code:UV1001S100A45 Linked DL: 10001 - 10004 Main Equipment:Modification of both Main Engine Exhaust Trunking

Flexible penetration for pipe 762.0mm Item code:US0762SLS100S Linked DL: 10001 - 10004 Main Equipment:Modification of both Main Engine Exhaust Trunking

Stabilizer type RD 2001/65 item code:UP2001S100A65 Linked DL: 10001 - 10004 Main Equipment:Modification of both Main Engine Exhaust Trunking

Stabilizer type RD 2001/45 Item code:UP1001S100A45 Linked DL: 10001 - 10004 Main Equipment:Modification of both Main Engine Exhaust Trunking

Funnel Deck Piperun 0762.0mm, with st.st.rain cap Item code:UDO762S104 Linked DL: 10001 - 10004 Main Equipment:Modification of both Main Engine Exhaust Trunking

Stainless steel bellows,NW 750,type twin, without innersleeve, with caorbon steel flanges drilled to JIS5K,length 600 mm,Acording t drawing nr.D08-T0750-16000 Item code:KBN0750TFFD100 Linked DL: 10001 - 10004 Main Equipment:Modification of both Main Engine Exhaust Trunking

Bearing housing (split type), Mat: ASTM A216 Gr WCC Linked DL: 10005 Main Equipment:Modification of both Rudder

Carrier bearing housing (Split type) Mat: ASTM A216 Gr WCC Linked DL: 10005 Main equipment:Modification of both Rudder

Bush bearing, Mat: ASTM B271 C95800 Linked DL: 10005 Main equipment Modification of both Rudder

Thrust bearing, Mat:STM B148 C95800C95800 Linked DL: 10005 Main Equipment: Modification of both Rudder

Gland follower( Split type), Mat: ASTM A216 Gr WCC Linked DL: 10005 Main Equipment: Modification of both Rudder

Wear down gauge, Mat: SS 304 Linked DL: 10005 Main Equipment: Modification of both Rudder

Top liner( sleeve), Mat: NR4339 stainless steel Linked DL: 10005 Main Equipment: Modification of both Rudder

Eye bolt M16, Mat: IS4190 Linked DL: 10005 Main Equipment: Modification of both Rudder

M16 stud and nut with lock nut, Mat: BS970 Gr 709 IS1367 Linked DL: 10005 Main Equipment: Modification of both Rudder

M48 reamer bolt and nut with lock nut, Mat: BS970 Gr 709 IS1367 Linked DL: 10005 Main Equipment: Modification of both Rudder

Bottom liner ( sleeve), Mat: NR4339 stainless steel Linked DL: 10005 Main Equipment: Modification of both Rudder

Bush , Mat: Gun matel Linked DL: 10005 Main Equipment: Modification of both Rudder

Gland packing 20mm SQ hollow core, Mat: PTFE, three layer to be provided for each set Linked DL: 10005 Main Equipment: Modification of both Rudder

SET OF GASKET Item code:EB9834B-372823-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SET OF GASKET Item code:EB9834B-372823-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GASKET Item code:EB9834B-37291801 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GASKET Item code:EB9834B-37291801 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GASKET Item code:EB9834B-37292502 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GASKET Item code:EB9834B-37292502 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

PISTON RING Item code:EB9834B-37410013 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

PISTON RING Item code:EB9834B-37410014 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SOCKET SCREW Item code: EB9834B-380-312-81 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

HEXAGON HEAD SCREW Item code: EB9834B-38000954 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

HEXAGON HEAD SCREW Item code: EB9834B-38000956 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SELF LOCKING SCREW WITH SERRATED BEARING SURFACE Item code: EB9834B-38020252 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CHEESE HEAD SCREW Item code: EB9834B-38030624 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CHEESE HEAD SCREW Item code: EB9834B-38030632 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CHEESE HEAD SCREW Item code: EB9834B-38030645 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CHEESE HEAD SCREW Item code: EB9834B-38030702 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CHEESE HEAD SCREW Item code: EB9834B-38030703 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CHEESE HEAD SCREW Item code: EB9834B-38030704 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GROOVED NUT Item code: EB9834B-381-902-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GROOVED NUT Item code: EB9834B-381-902-06 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

RETAINNING RING Item code: EB9834B-382-231-17 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

RETAINNING RING Item code:EB9834B-382-231-20 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SPRING WASHER Item code:EB9834B-382-242-04 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SPRING WASHER Item code:EB9834B-382-242-07 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

JOINT RING Item code:EB9834B-382-403-05 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SEALING LIP Item code:EB9834B-382-500-030 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SEALING LIP Item code:EB9834B-382-500-09 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

JOINT RING Item code:EB9834B-382-501-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GASKET RING Item code:EB9834B-38240304 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

LIP SEAL Item code:EB9834B-38250001 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

DOWED PIN Item code:EB9834B-383-011-19 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

PARALLEL PIN Item code:EB9834B-38301118 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

ANGULAR BALL BRG MALE Item code:EB9834B-386-200-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CYLINDRICALL ROLLER BEARING(FEMALE) Item code:EB9834B-386-200-16 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CYLINDRICALL ROLLER BEARING(MALE) Item code:EB9834B-386-200-17 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

ANGULAR BALL BRG MALE Item code:EB9834B-386-200-18 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

ANGULAR BALL BEARING Item code:EB9834B-38610007 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-37

ANGULAR BALL BEARING Item code:EB9834B-38610011 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SET OF BEARING Item code:EB9834B-386601-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SET OF BEARING Item code:EB9834B-386601-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

ELECTR. CONNECTOR COMPLETE Item code:EB9834B-389-002-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

MAIN ROTOR Item code:EA3070B-302-521-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SECONDARY ROTOR Item code:EA3070B-302-522-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL ORIFICE Item code:EA3070B-314-008-07 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

COIL FOR CAPACITY CONTROL SOLENOID VALVE Item code:EA3070B-343-305-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL FLOW SWITCH Item code:EA3070B-347-504-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL FLOW SWITCH COMPLETE Item code:EA3070B-347-505-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

DISCHARGE SHUT OFF VALVE COMPLETE Item code:EA3070B-361313-02-DISCHARGE Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O' RING FOR FILTER ELEMENT Item code:EA3070B-372-003-18 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

JOINT RING Item code:EA3070B-372-200-03 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SHAFT SEAL Item code:EA3070B-374-014-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GASKET Item code:EA3070B-382-403-04 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

HOUSING Item code:EB9834B-30021305 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SPACER BUSH Item code:EB9834B-311-024-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SPACER BUSH Item code:EB9834B-311-024-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SPACER BUSH Item code:EB9834B-313-004-34 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SPACER BUSH Item code:EB9834B-313-004-35 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SPACER BUSH Item code:EB9834B-313-012-10 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SPACER BUSH Item code:EB9834B-313-012-11 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL ORIFICE Item code:EB9834B-314-008-22 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

PISTON COMPLETE Item code:EB9834B-314-212-04 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

PISTON CAPACITY CONTROL Item code:EB9834B-314-212-05 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

PISTON VI CONTROL Item code:EB9834B-314-212-06 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

COVERING PLATE Item code:EB9834B-32490901 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

THRUST SPRING Item code:EB9834B-325-000-30 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

COIL Item code:EB9834B-343-305-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

COIL Item code : EB9834B-34330902 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SOLENOD VALVE Item code : EB9834B-347-113-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

FLOW SWITCH Item code : EB9834B-347-503-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

PTC SENSOR Item code : EB9834B-34703201 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

REGULATOR FLANGE Item code : EB9834B-34716001 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL FLOW SWITCH Item code : EB9834B-347505-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

DIFFERENTIAL PRESSURE RELIEF VALVE Item code : EB9834B-361-106-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

VALVE COMPLETE Item code : EB9834B-361-321-06 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL SIDE GLASS Item code : EB9834B-361-822-03 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL FILTER WITH O RING Item code : EB9834B-362-204-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SUCTION GAS FILTER Item code : EB9834B-36200801 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL FILTER Item code : EB9834B-36220004 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL FILTER INCLUDING O RING Item code : EB9834B-362204-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

OIL FILTER Item code : EB9834B-36221102 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SCREWED NIPPLE Item code : EB9834B-36521006 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SEALING PLUG Item code : EB9834B-366110-04 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SEALING SCREW Item code : EB9834B-36611414 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

UNION NUT Item code : EB9834B-36630401 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

BLIND FLANGE Item code : EB9834B-36701517 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

CHECK VALVE Item code : EB9834B-36910904 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code : EB9834B-372-003-29 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code : EB9834B-372-003-29 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

JOINT RING Item code :EB9834B-372-200-03 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

SET OF BEARING Item code :EB9834B-372-301-05 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

GASKET BACK COVER Item code : EB9834B-372-317-05 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code : EB9834B-37200110 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code : EB9834B-37200110 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code :EB9834B-37200317 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code :EB9834B-37200317 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code : EB9834B-37200320 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code : EB9834B-37202109 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

O RING Item code :EB9834B-37202110 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-40K-01

COIL FOR CAPACITY CONTROL SOLENOID VALVE Item code : EA3070B-343-305-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-5K-02

OIL FLOW SWITCH COMPLETE Item code :EA3070B-347-505-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-5K-02

SHAFT SEAL Item code :EA3070B-374-014-02 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-5K-02

SOLENOD VALVE Item code :EB9834B-347-113-01 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-5K-02

OIL FILTER Item code :EB9834B-36220004 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-5K-02

OIL FILTER Item code : EB9834B-36221102 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-5K-02

CHECK VALVE COMPLETE Item code :EB9834B-369-103-04 Linked DL: 10063-10078 Main Equipment: AC-BITZER-OSK 7441K-5K-02

Gasket OS.7.4..-K Item code :37282301 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Roller bearing unit complete OS.74.. Item code :38660101 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Shaft seal OS.74,sealol E-Bg Item code :37402201 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Pressure relief valve PS=28bar,Ao=400 mm2 Item code :36110605 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Piston complete,capacity control Gr.74 Item code :31421204 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Solenoid Valve EVR 15,(Without Coil) Item code :34714101 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Coil 230V,50Hz Item code :34330902 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Flow cont.dev.HS.64/HS.74,exter.thread Item code :34750502 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Electric connector of the mach042 No 156 Item code :38900201 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Shut-off valve DN 80-D76L(Fe/Zn) Item code :36133808 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

Shut-off valve DN 50-D54L(Fe/Zn) Item code :36133804 Linked DL: 10063-10078 Main Equipment: AC - BITZER-OSK 7441K

JIGGER WINCH SPARES Item code :EM6010V-HE-231-SI Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

LOCKING CYLINDER SPARES 60X32X210 Item code : EM6010V-HS-412-S1 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

MAIN CYLINDER SPARES (140X85X350) Item code : EM6010V-HS-750-B3 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

RELIEF VALVE Item code : EM6010V-HS10610/315 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

HYDRAULIC CYLINDER SPARES Item code : EM6010V-HS29655 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

HYDRAULIC CYLINDER SPARES 300X170X90 Item code : EM6010V-HS77558 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

SEQUENCE VALVE Item code : EM6010V-HV-149-53C Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

CONTROL VALVE SPARES Item code : EM6010V-HV117 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

SEQUENCE VALVE Item code : EM6010V-HV14953A Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

VALVE NON RETURN WITH STAINLESS CUTTING RING Item code : EM6010V-SRV168SRV165 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

VALVE NON RETURN WITH 2BAR SPRING STAINLES STEEL CUTTING Item code : EM6010V-SRV305SRV305 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

PO CHECK VALVE Item code :EM6010V-SV25820 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

SPEED CONTROL VALVE E 1 1/4" Item code : EM6010V-W705375 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

SPEED CONTROL VALVE Item code :EM6010V-W705435 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

Carbon Steel Pipes Item code : SHM0034 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door size:Dia 10 mm, 12 mm

flexible hoses of Bow and Ramp Door Item code : SHM0035 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door size:Dia 18 mm, 15 mm,12mm

Hydraulic pipe lines along with end fittings Item code : SHM0036 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door size : Mat- Cu, Dia 12mm

Adapters of Hydraulic lines Item code : SHM0037 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door size :Dia- 1 inch

Grease Nipples Item code : SHM0038 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door

Greasing pipelines Item code : SHM0039 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door size:Dia - 4mm

Rubber Beading Item code : SHM0040 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door size:Dia - N0413-R012048

Cleating cylinder Item code : SHM0041 Linked DL: 10031-10053 Main Equipment: Bow Door, Ramp Door size:Dia - EH8502B-HH-BRD-003-40

Seal kit Item code :10700031040 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

Valve kit Item code :10700034235 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

Silica sand Item code :90100000001 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

Activated carbon Item code :90200000900 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

Neutralite Item code : 90300000001 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

Mechanical seal for filter pump & Raw water Pump Item code : 10996434802 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

Mechanical seal for Product pump Item code : 10996441874 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

Conductivity sensor/ probe Item code : 21010008312 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

pressure transmitter Item code :20410003396 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

pulsation damper Item code : 19700060148 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

H.P Hose Item code : 50122019513 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

L.P Hose Item code : 50101500015 Linked DL: 10006-10013 Main Equipment: 30TPD RO Plant

OBS 5000H RACPKGE HP 20 Item code : K0204052 Linked DL: 10054-62 Main Equipment: ELGI compressor

OIL LG AIR LUBE 3LIT CANE Item code : 000 998052 Linked DL: 10054-62 Main Equipment: ELGI compressor

SERVICE CAHRGES FOR PER COMPRESSOR' PER DAY Item code:20368370 Linked DL: 10054-62 Main Equipment: ELGI compressor

COM C/R C/S ASSY W/V TS10 15 Item code :000 903361 Linked DL: 10054-62 Main Equipment: ELGI compressor

BRG6310 Item code :A020058 Linked DL: 10054-62 Main Equipment: ELGI compressor

IND OIL LEVEL 1 1/4 BSP W/SHET Item code: 000 513440 Linked DL: 10054-62 Main Equipment: ELGI compressor

VALVE ASSY BREATHER ALUMINIUM Item code: A020030 Linked DL: 10054-62 Main Equipment: ELGI compressor

CYL/DIA 100 D/V M/C SS15 TS12 Item code: 000 21010A Linked DL: 10054-62 Main Equipment: ELGI compressor

DISC VALVE ASSY DIA Item code: A020569 Linked DL: 10054-62 Main Equipment: ELGI compressor

HEAD DIA 100 CYL M/C D/V SS15 Item code: 000 21239A Linked DL: 10054-62 Main Equipment: ELGI compressor

CYL DIA 60 M/C HP O7/10/20 Item code: 000 21011C Linked DL: 10054-62 Main Equipment: ELGI compressor

VALVE FINGER TYPE DIA 60 CYL Item code: 000 330950 Linked DL: 10054-62 Main Equipment: ELGI compressor

HEAD DIA 60 CYL FV M/C TS 05/07 Item code: 000 210120 Linked DL: 10054-62 Main Equipment: ELGI compressor

PISTON AND GP DIA 100 SS 07/10 Item code: 000 477770 Linked DL: 10054-62 Main Equipment: ELGI compressor

OBS PISTON RINGS DIA 100 NEW Item code: 022434139 Linked DL: 10054-62 Main Equipment: ELGI compressor

CIRCLIP INTERNAL 20MM Item code: 000917220 Linked DL: 10054-62 Main Equipment: ELGI compressor

PISTON AND GP DIA 60 TS05/07 Item code: 000477730 Linked DL: 10054-62 Main Equipment: ELGI compressor

OBS PISTON RINGS DIA 60 Item code: 022401039 Linked DL: 10054-62 Main Equipment: ELGI compressor

CIRCLIP INTERNAL 18MM Item code: 000917218 Linked DL: 10054-62 Main Equipment: ELGI compressor

VALVE ASSY .NRV 1 1/2 INCHES BSP HP 07 Item code: A320116 Linked DL: 10054-62 Main Equipment: ELGI compressor

SV ASSY 3/8 INCHE Item code: A020002 Linked DL: 10054-62 Main Equipment: ELGI compressor

DUV ASSY 3/4 BSP Item code: A020049 Linked DL: 10054-62 Main Equipment: ELGI compressor

Catchall filters Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Compressor pressure suction guage, range (2-15 bar) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Compressor discharge pressure guage range-(0- 25 bar) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Oil pressure guage, range (0-25 bar) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Condenser s/w inlet pressure guage (0-5 kg/cm²) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Condenser s/w outlet pressure guage (0-5 kg/cm²) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Compressor suction temp guage (stick Type) (0-125°c) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Cold room temp guage (0-50 °c) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Cold room temp guage (0-50 °c) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Condenser s/w inlet temp guage (0-50 °c) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Condenser s/w outlet temp guage (0-50 °c) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Heater Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Heating element in cold and cool room Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Cable (3 core, 1.5 sq mm) Linked DL: 10079 - 10083 Main Equipment:Refrigeration Plant

Main Equipment: LCA Davits - Pumps MANDATORY SPARES FOR OVERHAULING OF PUMPS (02 Nos)

Circlip Item code : 9.456.622.633 Linked DL: 10014-10030

Fitting washer Item code : 9.289.003.793 Linked DL: 10014-10030

Light sealing ring Item code : 000.938.03.74 Linked DL: 10014-10030

Sealing Plug Item code : 000.951.51.27 Linked DL: 10014-10030

Mounting Ring Item code : 255.333.05.00 Linked DL: 10014-10030

Tappered Roller Bearing Item code :000.924.73.45 Linked DL: 10014-10030

Drive Shaft Item code :255.333.01.11 Linked DL: 10014-10030

Piston Item code : 245.320.04.00 Linked DL: 10014-10030

Needle Bearing Item code : 9.517.000.168 Linked DL: 10014-10030

Cylinder Block Item code : 245.320.08.05 Linked DL: 10014-10030

Control Base Item code : 255.324.02.06 Linked DL: 10014-10030

Washer Item code : 000.914.43.06 Linked DL: 10014-10030

Compression Spring Item code : 000.921.64.14 Linked DL: 10014-10030

Compression Spring Item code : 000.921.64.14 Linked DL: 10014-10030

Circlip Item code : 9.456.622.576 Linked DL: 10014-10030

Ring Item code : 000.915.35.17 Linked DL: 10014-10030

Tappered Roller Bearing Item code :000.924.73.42 Linked DL: 10014-10030

Fitting washer Item code :000.914.57.97 Linked DL: 10014-10030

Fitting washer Item code : 000.914.57.86 Linked DL: 10014-10030

Fitting washer Item code : 000.914.57.87 Linked DL: 10014-10030

Fitting washer Item code : 000.914.57.88 Linked DL: 10014-10030

Fitting washer Item code :000.914.57.89 Linked DL: 10014-10030

Fitting washer Item code :000.914.57.90 Linked DL: 10014-10030

Fitting washer Item code : 000.914.57.91 Linked DL: 10014-10030

Socket Item code : 255.301.30.00 Linked DL: 10014-10030

Socket Item code : 255.301.30.05 Linked DL: 10014-10030

Piston Item code : 255.340.00.00 Linked DL: 10014-10030

Rod Item code : 255.340.11.01 Linked DL: 10014-10030

Circlip Item code :9.456.622.431 Linked DL: 10014-10030

Compression Ring Item code :000.921.50.70 Linked DL: 10014-10030

Threaded Pin Item code :9.133.342.193 Linked DL: 10014-10030

Cylinder pin Item code :9.371.451.402 Linked DL: 10014-10030

Cylinder Roller Item code : 9.517.000.533 Linked DL: 10014-10030

Cylinder Pin Item code : 9.371.451.405 Linked DL: 10014-10030

O Ring Item code : 000.963.10.56 Linked DL: 10014-10030

O Ring Item code :000.963.28.41 Linked DL: 10014-10030

O Ring Item code :000.963.28.50 Linked DL: 10014-10030

Clutch Sleeve Item code :255.230.11.00 Linked DL: 10014-10030

Piston Linked DL: 10014-10030

Compression Ring Item Code:000.921.10.63 Linked DL: 10014-10030

Compression Ring Item Code:000.921.28.57 Linked DL: 10014-10030

O Ring Item Code:000.963.22.21 Linked DL: 10014-10030

Disc Ring Item Code:9.487.648.071 Linked DL: 10014-10030

Pilot Linked DL: 10014-10030

Piston Item Code:255.345.03.15 Linked DL: 10014-10030

Compression Spring Item Code:000.921.25.51 Linked DL: 10014-10030

O Ring Item Code:000.963.23.18 Linked DL: 10014-10030

O Ring Item Code:000.963.00.38 Linked DL: 10014-10030

Shaft Seal Item Code:Z-0009280374 Linked DL: 10014-10030

O Ring Item Code:Z-0009632221 Linked DL: 10014-10030

O Ring Item Code:Z-0009632318 Linked DL: 10014-10030

O Ring Item Code:Z-0009630038 Linked DL: 10014-10030

Main Equipment: MANDATORY SPARES OF LCA DAVIT

Auxillary pump seal kit Item Code: 2.5069.810 Linked DL: 10014-10030

Piston seal Item Code: S55044-0500-46 Linked DL: 10014-10030

Return line filter element Item Code: Z-0330R010BN/HC Linked DL: 10014-10030

Drain line filter element Item Code: Z-0060R010BN/HC Linked DL: 10014-10030

O seal Linked DL: 10014-10030

Plunger seal item code: GLYD - RING S 55046 - 0310 - 46N Linked DL: 10014-10030

V ring item code: GLYD - RING S 55046 - 0310 - 46N Linked DL: 10014-10030

Backup ring item code: BM 44416 Linked DL: 10014-10030

Rotary shaft seal item code: DPSM15018015 Linked DL: 10014-10030

O seal item code: RM 1945-30 Linked DL: 10014-10030

O seal item code: RM 2693-57 Linked DL: 10014-10030

O seal item code: RM 3793-57 Linked DL: 10014-10030

O seal item code: BS 384 Linked DL: 10014-10030

Backup ring item code: S - 55323 -3900 - 1- ABS 382 Linked DL: 10014-10030

O seal item code: BS 382 Linked DL: 10014-10030

Backup ring item code: BS 382 Linked DL: 10014-10030

Pressure gauge (0-250 Bar) 63 Dia Linked DL: 10014-10030

Pressure gauge (0-160 Bar) 63 Dia Linked DL: 10014-10030

Air breather Linked DL: 10014-10030

Blade accumulator (4 lt capacity) Linked DL: 10014-10030

Shock mount (Typex - 320 kg) Linked DL: 10014-10030

Bonded seal (1¼" BSP) Linked DL: 10014-10030

Bonded seal (½" BSP)) Linked DL: 10014-10030

Bonded seal (3/8" BSP) Linked DL: 10014-10030

Suction element Linked DL: 10014-10030

Bonded seal (2½" BSP) Linked DL: 10014-10030

Bonded seal (2" BSP) Linked DL: 10014-10030

Bonded seal (1½" BSP) Linked DL: 10014-10030

Bonded seal (1" BSP) Linked DL: 10014-10030

Bonded seal (3/4" BSP) Linked DL: 10014-10030

Bonded seal ((¼ BSP) Linked DL: 10014-10030

Auxillary pump del hose Linked DL: 10014-10030

Main pump del hose Linked DL: 10014-10030

Shock valve seal kit Item code: 3001.06063.00 Linked DL: 10014-10030

Counter balance valve seal kit Item code: 3001.06.023.00 Linked DL: 10014-10030

Shutter valve seal kit Item code: 3001.06.064.00 Linked DL: 10014-10030

Bearing Item code: 3.03085 AA Linked DL: 10014-10030

Grease nipple Item code: 3.03085 FF Linked DL: 10014-10030

Bearing Item code: 3.03083 AA Linked DL: 10014-10030

Grease nipple Item code: 3.03083 FF Linked DL: 10014-10030

Bearing Item code: 3.03092 AA Linked DL: 10014-10030

Grease nipple Item code: 3.03092 FF Linked DL: 10014-10030

Bush Item code: 3.03082 02 Linked DL: 10014-10030

Grease nipple Item code: 3.03082 BB Linked DL: 10014-10030

Bearing Item code: 2.03016 AA Linked DL: 10014-10030

Bearing Item code: 2.03016 BB Linked DL: 10014-10030

Oil seal Item code: 2.03016 CC Linked DL: 10014-10030

Oil seal Item code: 2.03016 DD Linked DL: 10014-10030

Grease nipple Item code: 2.03016 MM Linked DL: 10014-10030

Bearing Item code: 1.03017 BB Linked DL: 10014-10030

Bearing Item code: 1.03017 CC Linked DL: 10014-10030

Circlip Item code: 1.03017 DD Linked DL: 10014-10030

Circlip Item code: 1.03017 EE Linked DL: 10014-10030

Oil seal Item code: 1.03017 FF Linked DL: 10014-10030

YEOMAN MARINE SERVICES PVT. LTD.

Patel Engineering Works Vizag

COCHIN SHIPYARD LIMITED