Dry docking and Afloat repairs of TDV Sagar Nidhi

GENERAL SERVICES AND WHARFAGE

The estimated drydock and afloat repairs is [Total -90 days, Afloat repair is 60 days and 30 days for dock] from the date of handing over the vessel to Shipyard

Vessel to be safely berthed at a suitable yard's repair berth when Vessel is not in drydock. Services are to be provided at the repair berth as well as in the drydock as required. Please quote number of day basis including berth hire charges and wharfage. Payment will be paid at actual.

On arrival plastic sheets to be laid in all alleyways and cabin and conference rooms where carpet is used to avoid any damage to existing floor mats. [Approx. 500 m2]

MOORING AND UNMOORING [Payment will be made at actual]

Mooring & unmooring and shifting with the assistance of pilot required number of tugs rigger, boatsman and docking master. [Payment will be made at actual]

For berthing on repair berth on Vessels arrival.

For unberthing to enter drydock.

For berthing at the repair berth again only if required after undocking.

For unberthing from repair berth for sea trial

For berthing at the repair berth after completion of sea trial

For unberthing from repair berth for sailing.

Docking and Undocking including block preparation and setting as per docking plan of the vessel (only one version docking). [Payment will be made at actual] Any intermediate un-docking/ re-docking for yard purposes or due to any deficiencies in water-tightness found after re-floating is under shipyard's scope

Vessel to be safely docked in a suitable drydock on blocks of adequate height [as per the ship's docking plan]. Please note that Sagar Nidhi has a Gondola below the ship’s keel which is also indicated in the docking plan. Please quote for total dry-dock hire charges for total period of dd on day basis. Please note work to be continued on weekends and holidays - Includes dock preparation and setting up of block - Adequate no. of divers to be arranged at the time of docking - Providing Staging, Hot work, Blanking, Electrical Isolation, Cleaning, hull support - Un docking after completion of drydock repairs

Provide protection of equipment on deck and accommodation Deck equipment to be protected from damages due to blasting and other dry dock works Port holes, Bridge windows, ECR windows, Accommodation door glasses and other openings to be protected from damages due to blasting and other dry dock works. All ventilation intakes on the main deck to be covered prior grit blasting. All port holes to be covered before grit blasting and during painting and cleaned after completion of works. All ventilation intakes on the main deck to be covered prior grit blasting. port holes, windows,

Engine room to be supplied by air chutes for ventilation -2nos, service airline to be provided with 7kg/cm2 for entire period

Proposed Block Shifting – 45 Blocks Block shifting for painting left out portion of the hull [initial docking blocks to be shifted].

If any extra blocks to be arranged to suit the docking arrangement for proper load sharing while shifting N.B. : If Vessel is shifted for yard's convenience NIOT would not be liable for charges for same.

FIRE PRECAUTIONS

To supply sea water for ship's fire main lines at all times during entire period of stay. Pressures in the fire main line on deck to be maintained atleast at 3 kgs per cm sq. So that minimum 2 fire hoses can be used simultaneously in case required

To provide one fire watchman during entire period of vessel's stay in yard premises and for all hot works

SECURITY GUARD One security guard to be provided daily for the duration of vessel's stay at the yard 24*7.

GARBAGE DISPOSAL To remove galley refuse once per day.

To provide one sewage holding portable tank and the same to be connected to main sanitary line till the ship`s sewage treatment plant remains un operational

To provide as and when required shore crane services for lifting of ship's stores spares provisions etc; on board. Quote charges inclusive of slings and riggers. estimated requirement _3_ hrs daily. Yard must get the total time crane used for each occasion certified by ship's staff showing therein date and hrs. Of each crane usage.

Drydock Auxiliary services during the drydock Provide the gangway during the stay at dock and afloat repair at shipyard

Removal of Garbage on daily basis during the stay at dock. Skip to me made available on main deck and to be emptied on daily basis

TO PROVIDE POWER SUPPLY TO THE VESSEL FOR 150KW PER HOUR (OR 2400 KWHR PER DAY) APPROX. LOAD (400V 50Hz 500A), SHIPYARD TO QUOTE FOR ENTIRE DRY DOCKING PERIOD. Suitable power cable and its connection and dis connection as part of scope Energy meter reading will be noted down in front ship staff/NIOT during starting and end of service. Proper record to be maintained by shipyard. Payment will be done as per actual consumption

130 kL LSHFHSD to be transferred to Shore storage tanks and to be pumped back to ship tanks after repairs. Additional quantity if any will be paid on pro-rate basis.

Engine room bilges to be transferred daily/ as and when required assume 1 Cu.m per day

A) All ventilation intakes on the main deck to be covered prior grit blasting. B) All port holes to be covered before grit blasting and during painting and cleaned after completion of works.

GAS FREE / HOT WORK CERTIFICATES

Yard to arrange for govt. / authorised explosive inspectors for obtaining gas free certificate / hot work certificate for compartments / tanks /enclosed space entry on board as required during the repair period. Copy of respective certificates shall be submitted to Ship staff Assume __3__ compartments to be certified periodically. [Payment will be made at actuals]

Fresh Water

Shipyard to supply fresh water for ship's domestic use as and when required. Total estimated requirements ___10_____ tons per day plus ___450____ tons [Payment will be made at actuals]

Cooling Water

Yard to supply cooling water for fridge and/or air conditioning units during the time when vessel is in dry dock assume supply through two lines. Please note : In case cooling water supply as above is common with fire main line yard to take adequate pressure is maintained in fire main line at all times. [Payment will be made at actuals]

BALLAST WATER

Yard to fill ballast water using yard's pumps in say__06_ ballast tanks as required in _4____ hrs. Estimated quantity of ballast water to fill in _700 tons Note: Yard to quote rate including rigging / unrigging of yard's pumps and due attendance during the ballasting operation.

DE-BALLASTING

Yard to de-ballast water using yard's pumps for de-ballasting. In say 06 number of ballast tanks as required in 4 hrs. Estimated quantity of ballast water to pump out _700_ tons. the rate quoted by the yard to include rigging / unrigging of yard's pumps and attendance during de-ballasting operation.

WOODEN PLUGS Yard to provide and fix __18__ numbers of wooden plugs with spouts to scuppers and pipes of the vessel in drydock. If drain plugs are damaged, same should be replaced with new one within the quoted price. Cementing to be completed of the drain plugs as per Class surveyor's satisfaction before undocking

Trial Berth

Yard to arrange and provide trial berth if considered necessary by attending superintendent . Charges quoted to be on the basis that trial berth required for 1 day per trial [2 sea trial] and inclusive of necessary assistance during the trial.

All under hull transducers/sensors to be cleaned/serviced and need to protect while sand blasting and painting. Gondola and Drop keel area to be cleaned with low pressure wash. Transducer to be covered with 6mm ply wood.

H.P.WASHING All external surfaces of the hull to be cleaned with high pressure fresh water jets to remove all the fouling and salt deposits at a pressure not less than 90kg/cm sq. Total surface area is 4000 sq mtrs.

Above water area __1800 sq mtrs.

Under water area__ 2200 sq mtrs.

Normal light scraping to be carried out on under water area mentioned in the above h.p washing.

FRESH WATER WASHING All external surfaces of the hull to be washed with fresh water to remove all the dirt/ dust particles before applying coats of paint For areas refer 16 above.

THICKNESS DETERMINATION Thickness determination (UTG) as per surveyor recommendations Conducting Ultrasonic Thickness Gauging of hull, tanks, decks and as per Class recommendations Ultrasonic Thickness Gauging report with recommendation for plate renewal to be submitted to IRS/NIOT [Payment will be made at actuals]

GRIT BLASTING AND PAINTING BLASTING AND PAINTING Grit Blasting SA 2.5 shall be carried out to facilitate proper application of painting. Technical superintendent along with OEM will inspect hull areas before application of any paint. [Only guidelines are provided in the below columns. Bidders should get paint scheme from the recommended paint manufacturers like International, Jotun & Akzo Nobel. Paint inspection certificate to be submitted from the OEM/Paint inspector. Paint inspector should be arranged by the shipyard]. All in way jobs required for cleaning, blasted, painting, etc, should be within the quoted amount. Note: LP F.W. washing to be done, before applying system coats on the hull and the superstructure within the quoted amount. Self life 30 months to be applied and endorsement of records to be issued for continued validity of AFS All paint is under the scope of shipyard supply

Above water area : 1800sq m Estimated area for grit blasting is 1800 SQM Painting as per painting scheme

Epoxy primer grey - t/up (15 microns)

C.r. primer ltgrey - t/up

Crhb primer dk grey - t/up

Crhb primer lt grey - t/up

Polyurethane white - full coat

Under water area : 2200 sq m Estimated area for grit blasting _2200 sq.mtrs. Painting as per painting scheme

Epoxy primer grey - t/up

Vinyl tar epoxy black - t/up

Vinyl tar epoxy brown - t/up

Vinyl tar epoxy black - t/up

Spc antifouling red - t/up

Spc antifouling lt. Red - f/coat

Spc antifouling red - f/coat

Paint ship's name por draft & freeboard marks (finish black) aprox area-5m2)

SUPERSTRUCTURE: Superstructure to be spot grit blasted to sa2 with two coat of primer and one coat finish white and blue ( polyethene) estimated qty: 1000 sq.m x 3 = 3000 sq.m. MoES emblem to be repainted. Payment will be made on pro rate basis. all paints are shipyard scope.

WEATHER DECKS: Exposed decks of deck houses to spot grit blasted to sa2 & paint (area 1000 m2).2 coats primer & 1 coat finish. Payment will be made on pro rate basis. all paints are shipyard scope.

To paint forward( port & stbd) midships( port & stbd) & aft draft marks (port stbd & stern) markings for bow and stern thrusters & loadline marks.

To paint ship's name in Hindi & English on port and starboard bows and also on stern port of registry owners logo and IMO number(port & stbd)

To remove re-fit and seal bottom plugs. vacuum test to be carried out to satisfaction of class after fitting

Remove manhole covers and box up same with new rubber packing joint for ballast/ fresh water tanks/oil tanks void spaces and trunking area. Packing shipyard supply.

Estimated manhole covers to be opened /boxed up

To renew damaged stainless steel studs 23mm dia. for studs and nuts ___ 100 ___ nos

Wood sheathing on main deck to be removed for UT gauging and fitted back after completion of UT gauging and renewal of plates. 30% wood on aft to be renewed with teaksal or equivalent wood.

STEEL RENEWAL -SHELL AND INSIDE TANKS [All steel are under the scope of shipyard supply]

ANCHOR CABLES & CHAIN LOCKERS Item length-250mtr dia-44mm All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Both anchor chains to be ranged in the drydock and high pressure washed. 09 length port and 09 length stbd (247.5 mtrs each)

Grit blasting & markings of both anchor chains port & stbd .(with rings 9 shackle on each side - chains to be reversed end -to -end and marked accordingly).

Gauging of anchor chain to be carried out after ranging the chain on the dock. Check the swivel anchor shackles and the kenter shackles. Secure back in position after the work.

Port and starboard side anchor chain 01 No. swivel piece and 03 No. kenter shackle to be installed/connected as required

Both port and stbd anchors to be shown to the surveyor. Work to be carried out as per surveyors recommendation.

Any recommendation by Classification society for the chain renewal and anchor to be done by shipyard without any additional cost. 2 length of anchor chain and 3 kenter shackle to be supplied.

CHAIN LOCKERS All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Chain lockers to be demucked, cleaned and painted

Grit blasting of entire chain locker including hawse pipe and spurling pipe.

Bituminous coating

Anchors to be examined by IRS surveyor and repair works to be done as per IRS recommendation within the quoted amount.

STEEL RENEWAL - SHELL AND INSIDE TANKS

After the docking survey as recommended by the class surveyor damaged hull plate to be renewed as and where required. Being a ICE class-1C vessel, high-tensile steel shall be used. Mentionably at the two locations: under 10 ton crane boom-rest base and adjoining stbd sea chest in E/R. To be attended to upto Class Surveyor's satisfaction. Any survey recommendation before or after steel renewal viz. APT, RT, MPT, etc. to be done within the quoted amount. All inway jobs to be considered within the quoted amount. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Payments shall be made as per actuals. Note: Should include staging, cleaning, removal/refit of obstructions/ insulations/bulkheads/NDT Bulkhead should be renewed by the bidder at no extra cost if damaged while removing The bulkheads which are renewed should be of same color and quality Above rate applicable for structural members

Cropping and renewal of Deck plates : Steel (Plate 6 to 12.5mm thick) steel high tensile class approved Note: should include staging cleaning removal/refit of obstructions/insulations/bulkheads/NDT Bulkheads should be renewed by the bidder at no extra cost if damaged while removing The bulkheads which are renewed should be of same color and quality. Above rate applicable for structural members. Any survey recommendation before or after steel renewal viz. APT, RT, MPT, etc. to be done within the quoted amount. All inway jobs to be considered within the quoted amount.

A FRAME 60TON 60 Ton A frame to be chipped &painted with suitable color: Paint is under the scope of shipyard supply.

Wasted and corroded topside railings to be cropped and renewed as per existing. After spot chipping wasted and corroded stiffeners and rusted bolts and nuts to be renewed.

Renewal of ship side D fenders both steel and rubber (adjacent to fuel tanks)

1 T [2 nos], 3tons [2 nos] & 10 T [1 no] cranes to be high pressure washed chipped, power tool if required & painted with suitable color: Paint is under the scope of shipyard supply.

SHIPSIDE ANODES, ANODES TO BE SUPPLIED BY SHIPYARD. RENEWAL OF ANODES (AL ALLOY ANODE). Requisite gaps to be maintained between the anode and hull plates to the satisfaction of the attending surveyor. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Cutting and removal of old anodes 25 kgs (zinc anodes)

Cutting and removal of old anodes 10.5 kgs

Cutting and removal of old anodes 2.2 kgs

Cutting and removal of old anodes 7.8 kgs

Welding of new anodes 25 kgs)

Welding of new anodes 10.5) at sea chests

Welding of new anodes 2.2 kgs)

Welding of new anodes 7.8 kgs)

Cutting and welding of Gondola unit 5.5 kg zinc anodes

Greasing of anodes and cleaning after painting

MAIN DECK /POOP DK/F'CLE DK PAINTING Deck Painting including forecastle deck, boat deck and monkey island, Main deck, First second and Third accommodation deck. Painting as per painting scheme. 20% of total area to be spot chipped / power tooling All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Final coat should be anti skid paint & color should be Deck Green

FUNNEL Funnel outside copper slag or quartz blasted (power tooling) ▪Funnel inside quartz/copper slag blasted(power tooling) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

▪ Funnel outside to be painted as per painting scheme and finish black. ▪ Funnel inside to be painted as per painting scheme and final coat aluminium. Above to be High Temperature resistant Paints.

HATCH COVERS (MAIN DECK BOUY HOLD SKYLIGHT) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

02 nos. booby hatch 02nos.rope locker booby hatches to chip and primer

Hatch cover out side grit / copper slag blasted SA 2.0

Hatch cover to be painted as per painting scheme and final finish coat of Epoxy.

Hatch cover out side to be painted as per painting scheme and final finish coat of Epoxy.

Aft deck Wooden sheathing to be painted with two coats of Bituminous anti skid coating.

BULWARK Bulwarks inside to be quartz/copper blasted (SA 2.5).

Bulwarks inside to be painted as per painting scheme and finish WHITE

MAST FWD Mast Main Mast Stern post grit blasted (minimum of ST 2 ISO 8501-1 or SSPC-SP2)

FWD Mast Main Mast Stern post to be painted as per painting scheme and final finish white coat painting scheme.

SUPER STRUCTURE Deck house exterior superstructure outside exposed Bulkheads to be spot chipped by 15% of total area Apply two coats of primer and one coat of finish white. Total area - 720 sq.m (includes wheel house foxle deck area and main deck area) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

BOLLARDS AND FAIRLEADS Bollard and fairleads grit / copper slag blasted SA 2.0. Total no of bollards - 12 nos & fairleads - 14 nos. Painting as per painting scheme. 01 no fairlead roller broken away. New roller to be installed by shipyard All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

HATCH COVERS (BOUY HOLD SKYLIGHT) REPAIRS Skylight LXB 4.5m x 4.5m to chip primer and paint finish coat. cleats and locking mechanism to be made free and operational. beading to be renewed. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Packing to be renewed approx.. length 18mtrs. Packing dimensions as per existing arrangements

Main Mast Structures on main mast to be renewed/Welded.( Frames,knee brackets,supports,railings,Gratings). All Antennae Supports To be renewed and fitted with new securing Clamps. Ladder Rungs To be renewed. 1.SUPPORT BRACKET PLATE -10mtrs Thickness -5mm 2.SUPPORT BRACKET ANGLE- 10mtrs Thickness-5 mm 3.SUPPORT PIPE DIA - 3.5" - 10mtrs All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Search Light Bases Searchlights to be Removed from mountings, Bases to be renewed. Search light to be checked for full operational condition. Cables to be renewed as required (10mtrs). New bulbs to be fitted. FRAME PLATE - 10 m2 Thickness- 05 mm All Materials, Spares, consumables, cables,paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Flood Lights /Emergency light/deck light and deck speaker pa system. Mountings brackets and base Flood light around outer accommodation to be renewed. Led light to be fitted instead of existing Halogen. Mounting Brackets and base to be renewed for all lights on deck. 1.SUPPORT BRACKET PLATE -100mtrs Thickness -5mm 2.SUPPORT BRACKET ANGLE- 100mtrs Thickness-5 mm 3.Aluminium bracket 5 mm 100 mtr All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Air Horn Line Air Horn line compressed air line to be renewed. Base frame to renew. Line to be fitted with drain valve. Manual operational lever with remote wire to be fitted. Horn to be checked. Diaphragm for horn to be replaced. BASE FRAME- T- 5mm AREA 1m2 All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

AHU 1 Room AHU 1 room deck to be Gauged for thickness , Blasted , Chipped and to be painted. Drain Hole to be fabricated at bottom level of the room to avoid water stagnation. AHU casings in very rusted condition and same to be rectified and made weathertight. All necessary valves 4no, 40NB and supply lines 20 mtr to be checked and replaced. Lagging around the lines to be renewed.(40mtr) Approx area- 25 m2 All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Compass Deck Compass deck to be Grit Blasted, suitable coating to be applied. Approx area- 100 m2 All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Battery Locker Vent Coaming of Battery Locker to be renewed. 1.FRAME PLATE - 2 m2 Thickness- 05 mm All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Nav Lights/Signal Arms Light bases and mountings to be renewed. Yard arm on main mast to be renewed. 1.FRAME PLATE - 100 m2 Thickness- 10 mm 2.SUPPORT BRACKET PLATE -50mtrs Thickness -5mm 3.SUPPORT BRACKET ANGLE- 50mtrs Thickness-5 mm 4.SUPPORT PIPE DIA - 1" - 50mtrs 5.SUPPORT PIPE DIA - 3.5" - 10mtrs All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Antenna Damaged antenna mounting pipes and base to be repaired. Conduit pipes to renew 1.SUPPORT PIPE DIA - 1" - 20mtrs 2. SUPPORT PIPE DIA - 1.5" - 20mtrs 3.FLEXIBLE HOSE - 50 MTRS All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Wiper System Bridge Wiper system to be made effective operation. Wipers not in contact with windows, Equipment to be checked/overhauled/wipers renewed and fitted back. Water spray system for Wiper to be made operational. Window glass heater to be made operational. overhauling of wiper motor -12 nos on bridge and blades to be renewed with new one All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Bulk Head Hole ( Outside bridge) Small section of Outer side bulkhead portion to be cropped and renewed. THICKNESS - 9mm AREA - 1 m2 All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Handrails(overall ship) Section of Handrails to be renewed. 1. PIPE DIA 1.5" 100 MTRS 2. PIPE DIA 3/4 " 100 MTRS All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Conduit pipes (overall ship) Conduit pipes for GMDSS antenna wiring and other equipment wasted to be renewed. 1. PIPE DIA 1 " 50 MTRS All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

GMDSS panel - on /off load display GMDSS panel to be fitted with Ammeter/Voltmeter (24v) display for GMDSS battery ON/OFF load test. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

AFT Schottel control station OEM: M/s Schottel Aft thurster control console Schottel controls defective. RPM could not be given from Aft console. Cabling need to be checked and problem to be rectified. All Materials, Spares, cables, connectors, consumables, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Speed Log [Make: M/s Skipper] Speed log defective. Deck unit to be repaired and PCB to be renewed. Doppler transducer to be checked for handshake. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Upgradation of DP System DP2 system will be supplied by NIOT and installation & supervision will be done by OEM. Workshop assistance is required to remove wind sensors -2nos and installing new sensors. Installation of new wind sensor- 1no with base fabrication & installation Mounting brackets for MGC sensors- 3nos

Ethernet cable routing between lab 5 to wheel house [three runs - 40m each]. Ethernet cable routing between Aft DP control to Main operator console, port & stabd control console. [50m] All Materials, Spares, consumables, paints, cables, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard. Class and OEM to be arranged by shipyard.

Revision of FMEA documents as per the class requirement and booklet to be updated and approved by Class for the Vessel Automation System, Power Management System, HiPAP 102. FMEA Trials to be undertaken along with DNV, IRS class & OEMs [Kongsberg, Wartsila & GEPC] for restoring notation [UMS]. Class and OEM to be arranged by shipyard.

Revision of FMEA documents as per the class requirement and booklet to be updated and approved by Class for the DP2 system FMEA Trials to be undertaken along with DNV, IRS class & OEM for restoring notation.Class and OEM to be arranged by shipyard.

RAYTHEON ANSCHUTZ Both forward and AFT Nauto Conning station screen blurred. PCB and screen to be changed with new one and system to be made operational. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

CCTV system The existing CCTV system to be verified for the functionality of all the cameras and monitors. Renewal is required if any of them are malfunctions / faulty. Specifically, the camera in the CTD operating area. Panel PC is to be supplied & installed in the CTD operating console area and CCTV to be integrated. Renewal of CCTV camera -5 nos All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

SYNAPSIS & E05.01 ECDIS system is non-operational and to be made operational and license for charts (3years) to be provided for all major Indian ports viz Kochi, Chennai, Tuticorin, Goa, Vizag, Mangalore. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Bridge inclinometer readings anomaly. Same to be renewed with new one. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Navigational GPS no 2 Screen Blurred display. New GPS unit as per the exisiting one specification to be fitted and interfaced with the system All Materials, Spares, consumables, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

SCBA Air compressor cannot refill beyond 110 bar. For want of serviced, certified air compressor, annual servicing of SCBA and EEBD cannot be carried onboard. Shore servicing to be done as per survey requirement All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Christmas tree lights, NUC / RAM Lights Fitting Base badly corroded. RAM/NUC bulb very frequently blowing off. Fitting base to be renewed 30cm*20cm - 30 no's All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

KOCKUM SONICS/ TLG2000 Auto Fog signal – Fwd and Aft – non-operational. Same to be renewed with TWO new SYSTEM. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Out of 2 SATC, One unit is not operational. Antenna damaged and printer non operation. One new class approved SAT C system along with printer to be supplied, fitted and tested. All cables to the routed and interfaced between the sub components. Trials to be shown to ship's staff/class surveyor's satisfaction. All Materials, Spares, cables, connectors, consumables, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Bridge equipment UPS panel supply not available 4 UPS need to be renewed as follows. Two numbers- 230VDC output, 20 KVA (18 batteries), 30 minutes back-up and one no - 24VDC output , 30 minutes back-up ;12V 100A/H (4 battery). One 5kvA UPS for DP to be supplied to ship. All Materials, Spares, cables, connectors, consumables, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

VHF No 2 (GMDSS station) Transmission not possible, only reception. Unit to be serviced.Handset to be renewed with new one. All Materials, Spares, cables, connectors, consumables, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

VHF No 3 (Aft station) transmission poor. Good reception. Unit to be serviced and Problem to be resolved. All Materials, Spares, cables, connectors, consumables, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

INMARSAT C make : SAILOR & TT3000E System non operational. New one to be procured and fitted as per the existing make and model given above. New system to be interfaced and satisfactory trials to be shown to ship staff. All Materials, Spares, consumables, cables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

BRIDGE AFT, PORT AND STBD OPERATING CONSOLE Bridge aft, port and stbd thruster control console is defective. suspecting cabling issues. All the cables from forward to aft consoles, forward to port consoles, port to starboard console, forward to stbd console need be checked and defective cables to be renewed with new one. all operating consoles to be made operational and shown to ship staff. All Materials, Spares,cables, connectors, cards, consumables, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

PA speakers not functional in many places – external accommodation New speakers 50 no's to be fitted, wiring badly damaged in many places. Complete wiring to be checked (including internal and external speaker to main unit) and to be made operational. All Materials, Spares, consumables, wire/cables paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

PA system : One new drive to be fitted [make: Bosch] All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Emergency battery powered telephone not working from 5 locations. System to be checked and made operational. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

A60, A15 and B15 fire doors not closing completely. Hinges to be renewed and proper closing to be ensured, (3 no doors and 9 hinges) locking arrangements damaged and same to be recitifed. 4 no's Hydraulic door closers unit to be serviced, filter to be renewed. Hydraulic line to be purged and proper operation to be shown to ship staff. All Materials, Spares, consumables, hoses. pipes, oil , etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Fish plate ( overall ship) Fish plate corroded to cropped and renewed. THICKNESS - 15mm 1.WIDTH- 09 cm 100 mtrs 2.WIDTH- 15 cm 100 mtrs All Materials, Spares, consumables, hoses. pipes, oil , etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

ACCOM 3RD DECK All Materials, Spares, consumables, paints which are required for complete the scope of work as mentioned below is under the scope of shipyard.

FWD Accommodation Port side Super structure plate corroded / hole port side to renew T-9mm AREA - 1 m2

FWD Accommodation Brackets/stiffners base corroded to renew -5 BRACKETS (DNV recommendation) T-5mm AREA - 15 m2

AFT MAST Aft mast backrest safety guard to be welded, stern light base to renew PLATE THICKNESS 5 MM L-30 MTR WIDTH -5cm

FORWARD MOORING DECK - Windlass/Winch All Materials, Spares, consumables, paints which are required for complete the scope of work as mentioned below is under the scope of shipyard.

2 Motors to be overhauled. (22KW EACH)

All deck Penetrating Hydraulic Pipe lines to be renewed.

Flexi Hydraulic hoses to be renewed.

Winch /Windlass Base frame structure Build Up/renewed as required. All foundation bolts to be renewed. Bow stopper base and stand . 15 mm plate Approx area 30 m2

Ear lugs for lashing arrangements to be renewed.- 4nos

Anchor lashing eye with base Hawse pipe Cover [MS] to be renewed- 2nos

To renew the brake linings of both mooring winches along with all counter sunk bolts.

Entire hydraulic system to be purged, valves and blocks to be serviced as required seals and O rings to be renewed.

All greasing nipples on the Windlass/winch system to be renewed.

Gear oil and lube oil to be renewed.

Both Windlasses Mooring winches and fairleads to be subjected to load test. SWL's to be prominently marked.

All bollards /oldman to be chipped and suitable coating along with SWL markings.

Forward Mast All Materials, Spares, consumables, paints which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Fwd mast base/foundation bolt to be renewed with SS bolt/nut fittings.

Stay wire and deck securing eye pads to be renewed. 50 mtr stay wire and 6 eyepads

Frames/Stiffeners Bottom Edges(overall ship) Fwd frame bottom observed with grooved/edges corroded. To be cropped and replaced. T-5mm AREA - 50 m2

Rope Store Hatch (0.5 mtr dia) Rope store hatch cover thinned down area to be cropped and renewed. securing arrangement to be re fitted and screw to be built up to required length for locking. Rubber gaskets to be renewed for effective water tightness (5 mtr) .

Vent Trunking/Casings Ventilators at Fwd stn- Deck penetration/trunking areas are corroded and thinned down and holed .To be cropped and renewed T-10mm AREA - 50 m2

OUTER ACCOMMODATION Weather Tight Doors - 18 numbers ( From Compass deck to Main deck) All Materials, Spares, consumables, paints which are required for complete the scope of work as mentioned below is under the scope of shipyard.

All Weather tight doors Hinge Brackets badly Corroded. Securing saddles 12 no's to renew and door to be fitted back in place. Door hinge & mounting brackets to be renewed.

Rubber packing to be renewed for all doors.(sample to be taken from ship)

Insulation and SS cover for insulation to be sealed for damaged section of doors.

Compression bar around the door frame/sil to be checked for uneven/corroded/thinned down sections and to be renewed accordingly. Bottom length -12 no's

Retaining channel of rubber beeding around the door frame/sil to be checked for uneven/corroded/thinned down sections and to be renewed accordingly. - 6 no's

Few doors found with hole near the Lock / key Areas. Accordingly section to be fabricated .

Mortise lock for all weather tight doors to be fitted and provided with Master key arrangement.- 24 no of locks

Ladder/Staircases Stairs between the outer deck securing arrangement( Bolted to webpads/Eyepads.) Found Thinned down / corroded badly. Pad Sections to be renewed and all bolts to be replaced. (40 bolts, 12 mm thickness plate 10cm*10cm - 40 no's and 1.5 inch pipe - 5 mtr required) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Fresh Water Line Valves Valves of Fresh water line around outer accommodation areas to be renewed.( deck and lab) 25 mm Globe valve - 20 nos All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Deck Air Line/Valve Pneumatic line for compressed air to be renewed as required . Ball Valves of Deck air around outer accommodation areas to be renewed. Pneumatic line dia 5 mm 100mtrs Ball valve DN 15 - 15 nos All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Casing Doors for ER and AHU Casing Doors for ER and AHU spaces around the accommodation to be renewed, door closers to be fitted with locking arrangements and ensured for Airtightness. 3 DOORS Approx area 107 cm X57 cm All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Ventilators (exhaust and supply) All Materials, Spares, consumables, paints, etc which are required for complete the scope of work as mentioned below is under the scope of shipyard. - Vent Flap Door hinges structure corroded and wasted. To be cropped and renewed - Retaining channel of rubber beeding is uneven/corroded/thinned down to be renewed accordingly. - Compression bar around the door frame/sil to be checked for uneven/corroded/thinned down sections and to be renewed accordingly. - All rubber packings to be renewed (sample to be taken from ship) 250 mtrs

Bulkhead Emergency generator funnel area hole in small portion to crop and renew All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Maindeck near paint store stairway holed same to crop and renew Thickness - 9mm Approx area 10m2

LINEN LAUNDRY exhaust trunk 2nd deck port side hole in a small portion to crop and renew PLATE THICKNESS 7 MM Approx area 25m2

Scupper All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. All Scupper pipe to be inspected , to be cleared or renewed in all decks as required. 2" pipe 100 mtrs

Liferaft Cradle All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. L/RAFT craddle port nd stbd to crop and renewed including base Plate 10mmApprox area 25m2 Pipe 1"-10mtr

Fire hose box All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Base support clamps corroded to renew ANGLE - 5mm 100mtr

Side A frame 10 Ton All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Complete Chipping and painting with SWL markings.

Entire Hydraulic Pipeline found in bad Condition. Pipelines to be renewed. Hydraulic lines to be renewed. Approx. 20 m

Entire A frame to be chipped, gauged ,Painted and load tested. Area: 50 m2

Rails on Side A frame to be renewed. 10 m

Damaged Ladder rungs to be renewed. 5 steps

Cable conduit lines on A frame to be replaced. 5m

Pulleys and Sheaves to be serviced

Accommodation Ladder Port and Stbd All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard. - Ladder to be removed Completely .Turntable arrangement to be overhauled. - Gangway to be chipped and suitable coating. - Wires to be renewed. - Motors to be overhauled [5 kw]. - Greasing nipples to be changed. - Accommodation ladder to be load tested. - Sheaves to be checked for condition and replaced as required. - Electrical wiring for Limit switch and motor damaged section to be renewed. - Limit Switches to be Renewed.

Main Deck All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Wood to be removed and main deck to be grid blasted and painted. Approx area 1000 m2

All metal fittings on deck ( Lashing Sockets, Mounting bases to be chipped thoroughly , Gauged and suitable coatings to be applied. Approx 25 numbers

Bulwark stbd stiffners/ brackets dented FRAME (O TO 10 ) 4 NOS Thickenss 10 mm Approx area 20m2

All D links ( 20 NOS )and angles( 20 NOS) for lashings to be renewed. DIA: 20mm angle T-10 mm

Aft Port and Stbd Railings ( Skeg Area) to be renewed.[15m]

Aft Removable stanchion Securing Eye Pads to be renewed.10no's

AT Room booby hatch coamings and covers to be renewed. Port and stbd (approx 4 mtr)

All bolt section on Bulwark Area to be renewed as found to be thinned down. Approx 5sqm

All bolts on Bulwark fittings to be renewed. (Approx 100 numbers)

Airvents on main deck flange fittings to be opened, gasket and bolts to be renewed.

Bulwark Frames/ stiffeners at aft found damaged/Buckled and same to be renewed. 5 locations

Bulwark doors hinges/barrel bolt to be renewed.

stanchion Socket at Bulwark openings to be renewed.

Securing arrangements on deck for ladders to be renewed.

All container base socket to be renewed. 20 nos. sample to be taken from ship.

All plate covers for water ballast ,winch foundation corroded to renewed with handle. 18 nos Plate 5 mm total area Approx 50 m2

Chequered steps to be wasted renewed bunkerstation, brigde to monkey island ladder and all accommodation exist. Plate 5 mm Approx Area 30 m2

DSM deep winch foundation to be filled with foam to avoid water logging .

Side shell door hydraulic lines and pipes to be renewed. Approx 20 mtrs

Bollard head rusted to crop and renew.(fwd aft and boat deck) 16 nos dia 400mm thickness 10mm

Bollard mooring rope guide rusted to crop and renew . 16 nos thickness 10mm

Bollard eye for stopper rusted to crop and renew.(fwd aft and boat deck) 24 nos, dia 20mm

BUNKER MANIFOLD All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Various manifold lines flange section to be opened and gaskets to be renewed.

Bolts of the flange section to be renewed.

All manifolds valves to be renewed.

Pilot ladder deck securing pads/eye to be renewed. Port and stbd 20 mm eye

stanchion sockets for ladder to be renewed.

To be fitted with flood light illuminating overside for pilot boarding.

Port and stbd bunker manifolds to be pressure tested and certificate to be issued.

SHELL RENEWAL & Ballast tank cleaning & painting WBT NO:6 have dent frame( 0 to -4) aft perpendicular 1.0 M2 to be renewed and presented for inspection. Drain plugs to removed, cleaned and checked for condition of threads. defective plugs to be renewed, vaccum tested post fitment and proper sealing. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

1- Fpk tank no. 1 fr 140-152 to be demugged and cleaned. 2- Manhole cover rubber packing to be renewed 3- Spot derusting with power tool and apply two coats of bituminous paint. 4- Painting as per painting scheme 5 -Renewal of anodes. 6-Vent heads and pipes and mesh rusted to be renewed

1- 2p & 3swbt fr 106-112 to be demugged and cleaned. 2- Manhole cover rubber packing to be renewed if reqd. 3- Spot derusting with power tool and apply two coats of bituminous paint. 4- Painting as per painting scheme. 5 -Renewal of anodes. 6-Vent heads and pipes and mesh rusted to be renewed

1- Renew tank valve of WBT 4 & 5 , 2- 4p & 5s wbt fr 28-44 to be demugged and cleaned. 3- Manhole cover rubber packing to be renewed 4- Spot derusting with power tool and apply two coats of bituminous paint. 5- Painting as per painting scheme. 6 -Renewal of anodes. 7-Vent heads and pipes and mesh rusted to be renewed

1- Renew tank valve of WBT 6 & 7. 2- 6 & 7 WBT fr 6-12 to be demugged and cleaned. 3- Manhole cover rubber packing to be renewed 4- Spot derusting with power tool and apply two coats of bituminous paint. 5- Painting as per painting scheme. 6 -Renewal of anodes. 7-Vent heads and pipes and mesh rusted to be renewed

1- 8 & 10 WBT fr 76-90 66-76 to be demugged and cleaned. 2- Manhole cover rubber packing to be renewed 3- Spot derusting with power tool and apply two coats of bituminous paint. 4- Painting as per painting scheme. 5 -Renewal of anodes. 6-Vent heads and pipes and mesh rusted to be renewed

1- 11 wbt fr 76-90 to be demugged and cleaned. 2- Manhole cover rubber packing to be renewed if reqd. 3- Spot derusting with power tool and apply two coats of bituminous paint. 4- Painting as per painting scheme.

1- 12 wbt fr 95-104 to be demugged and cleaned. 2- Manhole cover rubber packing to be renewed if reqd. 3- Spot derusting with power tool and apply two coats of bituminous paint. 4- Painting as per painting scheme. 5 -Renewal of anodes. 6-Vent heads and pipes and mesh rusted to be renewed

1- Renew tank valve of all 03 FLUME WBT. 2- 03 nos flume tank - center wbt flume tank fr 12-20 flume tank 1 fr 20-24 flume tank 2 fr 24-28 to be demugged and cleaned. 2- Manhole cover rubber packing to be renewed if reqd. 3- Spot derusting with power tool and apply two coats of bituminous paint. 4- Painting as per painting scheme.

1- Void spaces total 08 nos to be derusted by power tools. 2- Manhole cover rubber packing to be renewed if reqd. 3- Bulkheads spot derusted and apply two coats of paint. 4- Painting as per painting scheme.

1- Cofferdam (p&s) to be derusted by power tools. 2- Manhole cover rubber packing to be renewed if reqd. 3- Apply one coat of primer and one coat of paint. 4- Painting as per painting scheme.

All ballast and deballast valves to be renewed. Many are defective and Non Ops. [25 nos] as listed Butterfly v/v Lug type ND150 NP16 [PCD 240 mm, V/V 55 mm, hole: M20 x 08 nos Threaded hole] - 14 Butterfly v/v Lug type ND450 NP16 [PCD 600 mm, V/V 110 mm, hole: M27 x 20 nos Threaded hole] - 4 Butterfly v/v Lug type ND200 NP16 [PCD 300 mm, V/V 55 mm, hole: M20 x 12 nos Threaded hole] - 3 Butterfly v/v Lug type ND150 NP16 [PCD 240 mm, V/V 65 mm, hole: M16 x 08 nos Threaded hole] - 2 Butterfly v/v Lug type ND125 NP16 [PCD 210 mm, V/V 50 mm, hole: M16 x 08 nos Threaded hole] - 2

FW TANKS [5 tanks] All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Cleaning and washing of FW tanks.

Painting as per painting scheme

No 3 and 4 having Gauge glass level indicator non operational.To be made working.

Gaskets for manholes to be renewed.

Drain plugs to removed, cleaned and checked for condition of threads. defective plugs to be renewed, vaccum tested post fitment and sealed with mseal.

ACCOMMODATION All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Fresh water supply fittings in Laundry rooms to be renewed. Coupling, branchings for various outlets to be renewed and fitted with individual isolating valves. (1.5 inch Pipe - 20 mts, suitable valves - 5 nos, taps- 4 nos )

Bridge Washbasin faucet and supply line fittings to be replaced. (5 mtr 1.5 inch pipe)

3 rd Accommodation deck Deck head panels to be checked and replaced.

Condensation from AC lines found excessive in 3rd Accommodation deck. Lagging to be renewed. 50m.

Deck Head panels in conference room to be replaced 2sq.m

Port holes compression bar damaged resulting in rain water ingress. port holes to be checked and compression bar to be replaced in worn out places. Total 25

All mortise lock of accommodation doors to be replaced and to be provided with Master key. 20 numbers

Reefer room door Packings to be renewed.

new Horizontal Rack arrangement for serving plates at messrooms. 1m*1m two partition SS material

Chequered plate/ steps wasted to be renewed at accommodation exists and bunker manifold.( 2 sqm)

new Rack arrangement in scullery area for onion storage. (2m*2m*0.5m )

Food waster macerator/disposer to be supplied & fitted and necessary drain washing arrangement to be provided.

Bridge DP chairs cover to be changed with additional cushioning - 6 nos

Cabin toilet panels and door rusted to be renewed as required Approx 50m2

Hot and cold water mixer and health faucet to be renewed with fittings All cabins(32 nos)

Wash basins to be renewed along with tap and pipe fittings - 15 cabins

Curtains liner arrangeemnt to be made operational and curtain for bed, toilet and porthole to be renewed in All cabins(32 nos)

Bathroom fittings of cabins to be replaced.(Mirror, soap and towel holder) All cabins(32 nos)

Vinyl flooring of second deck cabins and alleway to renewed. Floor leveling compound/cement to be done before laying new vinyl floor 300 sq feet

Vinyl flooring of stairway and landing area to renewed. Floor leveling compound/cement to be done before laying new vinyl floor area 250sq ft

Vinyl flooring of LAB 2,3,4 & 5 to be renewed. Floor leveling compound/cement to be done before laying new vinyl floor 1000sqft

Carpet to be renewed in 1st accomadtion deck alleway, ECR main deck, LAB alleway and staircase landing area. Carpet to be put in second and third deck accom alleway. Noodle mat , approx area 2500sqft

Scupper to be cleared and chemical washing to be done in Galley and provision store and pipe to be cleared as required. Length 80 mtr

PLUMBING( From Bridge to Main deck /Sauna Room /Scullery) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. - Galley fresh water pipe and tap fittings to be renewed.(pipe 1.5inch dia 20mtr and 6 taps) - Bridge Washbasin faucet and supply line fittings to be replaced.

All the air vent heads of ballast tanks void spaces fuel oil tanks and passage ways to be removed from place cleaned inspected and painted. Damaged and worn-out neoprene rubber seat rings wire mesh and floats to be renewed. Stud pipes to be removed from place & inspected and necessary repair work to be carried out. WBT - 6 nos F.O - 6 nos FW - 2 nos VOID SPACE-2 nos COFFERDAM-2 nos BILGE WATER-1 nos SHAFT TUNNEL - 2 nos PIPE DUCT - 2 nos LO - 2 nos DIRTY OIL - 1 nos WASTE WATER TANK - 1 nos EMG GEN DO TANK -1 nos SEWAGE HOLDING TANK - 1 nos All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

All scrap materials arising out of the repairs would be delivered to the shipyard as per the rate quoted. Approx 14 tons. Same will be deducted / adjusted during payment.

Supply of approved type Mooring ropes with eye at both ends. Supply under shipyard scope - PP ROPE 8 STRAND 56MM X 220M - PP ROPE 8 STRAND 64MM X 220M

Lightings Entire lighting system of the vessel inside and outside to be checked. Damaged fittings to be replaced. CFL lights to be renewed with LED lights. Approx 150 fittings and lights

SCRAP REMOVAL OPEN HATCH COVER AND REMOVE ALL SCRAPS FROM All 3 MOONPOOL DECK, thruster rooms. Scraps to be disposed as per standard procedure of the authority and document to be submitted to ship's staff.

Rerouting of Aramid Cable OEM: Kley France will be supplying the machinery. M/s Mavi Marine; Mr Prem- 9819311648 Installation and commissioning to be done by the shipyard under the supervision of OEM with the detailed scope of work as per the annexure enclosed along with tender. All the spares,materials,consumable,cable,connectors, cards, etc., required to complete the scope are under ship yard scope. Indicative workscope is mentioned below - Removal of FO/FW/BW pipe lines & relocation of the same in deep sea winch room to facilitate the routing of aramid cable (approx 150 mtrs pipes to be relocated) - Fabrication and fitment of base frame for traction winch, compensators, deck openings, sheave installations as per the OEM drawings attached. Installation and commissioing of components as per OEM advise. control panel fitment and wiring as per OEM advise to be done by shipyard. -preparation of drawings, liasoning with Class, hiring of naval architect, requisite approvals, etc are under the scope of shipyard.

Tank Level Sensor The sensors as per the list for various tanks need to be procured and installed by the shipyard with the supervision of OEM engineer. The sensors range to be readjusted with the actual tank pressure range & to be checked with the existing Vessel Automation System display. Tank capacity to be verified & validated with the measurement and actual tank quanity. 5 nos of existing Tank level sensors - wiring need to be checked & verified with the vessel automation system 10 nos of Tank level sensors are to be calibrated. All the spares,materials,consumable,cable,connectors, cards, etc., required to complete the scope are under ship yard scope. OEM: M/s Vega Contact: 9789828604 Email: [email protected] 1. Model:Vegabar 82, Part No:B82.AMC5SAGCSHXKIMXM, Range:0-0.4bar, Qty-9 2. Model:Vegabar 82, Part No:B82.AMC5SAGDSHXKIMXM, Range:0-1.0bar, Qty-7 3. Model:Vegabar 82, Part No:B82.AMDNSAGGSHXKIMXM, Range:0-10bar, Qty-2 4. Model:VegaWELL 52, Part No:WL.52.XMGADTD1BD1X, Range:0-0.2bar, Qty-10 5. Model:VegaWELL 52, Part No:WL.52.XMGADTD1CD1X, Range:0-0.4bar, Qty-2 6. Model:VegaWELL 52, Part No:WL.52.XMGADTD1DD1X, Range:0-1.0bar, Qty-5 7. Model:VegaWELL 52, Part No:WL.52.XMGADTD1ED1X, Range:0-2.5bar, Qty-1 8. Pluggable universal Display, Part No.: PLICSCOM.XW 9. Interface adaptor, Part No.: CONNECT.CXA4 10. VEGADIS 82 External display and adjustment unit for 4 to 20 mA/HART sensors suitable for Vegawell sensor

Installation and commissioning of Deep Water Multibeam Echo Sounder [MBES] in Gondola Cable and transducers only will be supplied by NIOT. All other materials,consumable,cable,connectors, cards, etc., required to complete the scope are under ship yard scope. -removal of existing underwater transducers from gondola and cables up to the Lab - Installation, cable routing [Gondola to lab to transreceiver room] is under the scope of shipyard. - Modification of existing Gondola to fit new underwater transducer - All inways jobs viz, panel removal, insulation renewal, renewal of gland packings, etc. is under scope of shipyard.

Installation and commissioning of ADCP in Gondola Cable and transducers only will be supplied by NIOT. All other materials,consumable,cable,connectors, cards, etc., required to complete the scope are under ship yard scope. -removal of existing transducers and cables up to the lab - Installation, cable routing [Gondola to lab to transreceiver room] is under the scope of shipyard. - All inways jobs viz, panel removal, insulation renewal, renewal of gland packings, etc. is under scope of shipyard. - modification of transducer mounting place to fit new ADCP system - Cable glands are required for the transducer cable, and watertightness must be ensured at the bulkhead penetration points where the cable passes through.

Replacement of Shallow Water Multibeam [OEM: Norbit] Assistance required for removing the existing transducer, fitment of new transducer and cable laying. Transducers will be supplied by NIOT. OEM will do the replacement and yard has to assist in manpower requirement for fixing transduce and routing of cable.

Procurement, supply and commissioning of one electrolux Industrial Washing machine (12-14 kg) and one tumbler dryer (12-14 kg capacity- T4250 model ). 2 nos normal washing machine (6kg, fully automatic, top load) and 4 nos dryers (6kg) . Dimension should be less than : width 80cm*130cm height (main door size of ship) . Reputed brands viz bosch, IFB, samsung may be opted. All the spares,materials,consumable,cable,connectors, cards, etc., required to complete the scope are under ship yard scope.

AT/BT Panel Make GEPC;Mr Vetri: 9791179013 -Fresh water Inlet and outlet pipelines, flowmeter of AB/BT panel to be removed and cleaned thoroughly (50mtr). -IGBT cooling circuits, heat exchangers and tubes [both water and air cooling] to be cleaned thoroughly and to be renewed with new tubes.crimming to be done properly to avoid water leakage. -Harmonic filter to be serviced and checked for proper operation All Materials, Spares, consumables, paints, service, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Main Switch Board [MSB] -ACBs [16 nos] 690v to be completely overhauled by OEM - Merlin Gerin and safety trips and controls to be checked and proved for satisfactory operation. OEM to be arranged by shipyard. All Materials, Spares, consumables, paints, service, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

GE Automation System: Mr Vetri: 9791179013 Service engineers to be arranged by shipyard. The following alarms to be attended and resolved from the SODs - Alarms from DGs - Tank level sensors - Bilge wells - Automation engineer and GEPC team should be arranged by shipyard and shipyard team should work in sync to address the issues and rectification of same.

Bilge well sensors to be procured and fitted - 8 no's : Part no K.V. 19104832; type stemp type, NO/NC ,3 Wire with 5 mtr cable length All Materials, Spares, consumables, paints, service, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Supply, installation and commissioning of type approved Loadicator and interface with the existing automation system[Capable of undertaking live stability calculations based on the feed from various tank sensors] All Materials, Spares, consumables, paints, service, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

AHU Supervisor Existing supervisor is obsolete, same to be renewed with reputed brands available in India. All the AHU coils, fire dampers and other systems as per the existing plan to be interfaced. All cables to be renewed. Existing AHUs - 5 nos are from M/s Demartini and required to interface with the new AHU supervisor. Necessary converter if required, are the scope of Shipyard. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned above is under the scope of shipyard.

Installation of Ballast Water Treatment System [BWTS] [Chemical dosing type]. M/s Vacman - Mr prasad reki - 9820624393 Scope includes complete pipeline fabrication from system to all BALLAST tanks, base frame fabrication and fitment for circulating pumps and BWTS system etc., chemical dosing line, tank/bulkhead penetration, cabling, valve, class survey & certification, 3d MAPPING to be done. All consumables viz gaskets, flanges, pipes, PVC connectors, MCB, wires, switch, valves etc., are under ship yard scope. All drawings viz., piping plan, ballast water management plan, record book, etc to be prepared as per guideline and class approval to be obtained. The entire work need to be undertaken as per class approved plan and certification need to be obtained from class post completion of work. All the required items & inway jobs to complete the scope to be supplied by shipyard. BWTS system, circulating pump with VFD and chemical will be supplied by NIOT. Make : One tank, Greece * Sample piping line drawing and tentative list of items required for this work is enclosed

ENGINE DEPARTMENT Sea Chests Valves and Gratings, Valves to be overhauled by the shipyard. ITEM: SEA CHESTS FILTERS & VALVES All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. [15 % of the valves of total quantity mentioned below are considered for replacement].

650 NB X 900 MM MUD BOX TO REMOVE & REFIT AFTER PAINTING WITH SUITABLE EPOXY COAT

80 NB MUD BOX TO REMOVE & REFIT AFTER PAINTING WITH SUITABLE EPOXY COAT

RENEWAL OF STRAINER(650 X 900) MAT: SS 316

RENEWAL OF STRAINER(150 X 400) MAT: SS 316

GRATING COVERS TO BE OPENED AND CLEANED (SEACHEST & THRUSTER) 05.MX0.5 M . CLEAN ALL SEA CHEST, CLEAN MAIN SEA CHEST PIPES 18INCH AND 20 MTR LENGTH, PRESSURE TESTING OF PIPELINES, FITTING BACK PIPELINE WITH NEW GASKET,BOLTS AND NUTS

SEA CHEST GRATINGS OF FOLLOWING SIZE TO BE REMOVED & REFITTED AFTER CLEANING & PAINTING - 500 MM X 480 MM X 10 MM - 2 NOS. 500 MM X 500 MM X 10 MM - 12 NOS. 500 MM X 390 MM X 10 MM - 1 NO. 350 MM X 220 MM X 10 MM - 3 NOS..120 MM X 360 MM X 15 MM - 2 NOS. 1600 MM X 500 MM X 10 MM - 1 NO...1030 MM X 500 MM X 10 MM - 1 NO. 430 MM X 500 MM X 10 MM - 1 NO..500 MM X 480 MMX 10 MM - 1 NO.

LOW SEA CHEST VV – TYPE ND 450 NP16 WITH PNEUMATIC ACTUATOR (MODEL NUMBER AP35DA0BG1BWS) B/F VALVE LUG

LOW SEA CHEST VV AFTER FILTER – TYPE ND 450 NP16 B/F VALVE LUG

LOW SEA CHEST BLOW VALVE - TYPE ND 40 NP 16 B/F VALVE

HIGH SEA CHEST VV – TYPE ND 450 NP16 WITH PNEUMATIC ACTUATOR (MODEL NUMBERAP35DA0BG1BWS) B/F VALVE LUG

HIGH SEA CHEST BLOW VALVE - TYPE ND 40 NP 16 B/F VALVE

Following valves to be renewed - Spares ship yard supply All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

BOTH PORT AND STARBOARD MANIFOLD HYDRAULIC AND LUBE OIL FILLING VALVES TO RENEW VALVE TYPE BALL VALVE OUTER DIA 185MM, PCD 162MM, LENGTH OF VALVE 115MM, NO OF M16 BOLTS 08

BOTH PORT AND STARBOARD SEWAGE SHORE CONNECTION VALVES TO RENEW VALVE TYPE LUFFED BUTTERFLY VALVE OUTER DIA 220MM, PCD 180MM, THICKNESS 50MM, PIPE OD 113MM, NO OF BOLTS 08 (M16)

FRESHWATER GENERATOR SEA SUCTION LUG TYPE BUTTERFLY VALVE TO RENEW FLANGE OD 199MM, PCD 157MM, VALVE THICKNESS 50MM, PIPE OD 86MM

SEWAGE LINE SEWAGE TO HOLDING TANK VALVE TO RENEW VALVE TYPE BALL VALVE NO OF BOLTS 04,PCD 142MM, OD 162 THICKNESS MM

BOTH MP COOLERS SEA WATER OUTLET VALVES TO RENEW LUG TYPE BUTTERFLY VALVES CAST STEEL BODY PCD 292MM, THICKNESS 59MM, NO OF BOLTS 12 BOLT SIZE M20, GEAR RATIO 30:1

LOWER ENGINE SIDE STARBOARD BILGE VALVE TO RENEW. VALVE TYPE BUTTER FLY, PCD 145MM, THICKNESS 50MM, NO OF BOLTS 4 BOLT SIZE M16, OD 180MM THICKNESS 50MM, NO OF BOLTS 4 BOLT SIZE M16, OD 180MM

PUMP ROOM CENTER BILGE VALVE TO RENEW. VALVE TYPE BUTTER FLY, PCD 210MM, THIKNESS 50MM,PIPE OD 128MM, NO OF BOLTS 8, BOLT SIZE M16.,

ONE NUMBER BUTTER FLY VALVE TO PROVIDE IN THE BILGE LINE BEFORE EDUCTOR IN PUMP ROOM PIPE OD 105MM

BILGE PUMP SUCTION FLAP VALVES TO RENEW VALVE OD 195MM, PIPE OD 130MM, THICKNESS 18MM

BILGE PUMP DISCHARGE SIDE FLAP VALVES TO RENEW VALVE OD 160MM, PIPE OD 105MM, THICKNESS THICKNESS 16MM

PUMP ROOM BILGE PUMP SUCTION FLAP VALVE, DISCHARGE SIDE FLAP VALVE, OVERBOARD FLAP VALVE TO RENEW OD 146MM, PIPE OD 105MM,THICKNESS 18MM

ENGINE ROOM LOWER STORE PORT AND STARBOARD BILGE FLAP VALVES, LOWER SCIENTIFIC STORE PORT AND STARBOARD BILGE VALVES,BT ROOM FORWARD, CENTRE, AFT BILGE VALVES; WINCH ROOM PORT FORWARD, PORT AFT, STARBOARD FORWARD, STARBOARD AFT FLAP VALVES TO RENEW FLAP OD 130MM, THICKNESS 15MM, PIPE OD 76MM

ENGINE ROOM AFT PORT, AFT STARBOARD,PORT CENTRE, PORT STARBOARD , PORT FORWARD, STARBOARD FORWARD BILGE FLAP VALVES TO RENEW VALVE OD 130MM, THICKNESS 15MM, PIPE OD90MM

ANTI FOULING PUMP SUCTION V/V (PIPE DIA-76 MM) AND DISCHARGE VALVE (DN50/CF8M) TO RENEW.

ANTI FOULING SYSTEM PNEUMATIC VALVES TO RENEW. (PIPE DIA-50 MM)

MP COOLER FWD SEA WATER INLET & OUTLET VALVES TO RENEW.

MP COOLER FWD FRESH WATER INLET & OUTLET VALVES TO RENEW.

MP COOLER AFT SEA WATER INLET & OUTLET VALVES TO RENEW.

MP COOLER AFT SEA WATER INLET & OUTLET VALVES TO RENEW.

DG LT COOLER FWD SEA WATER INLET & OUTLET VALVES TO RENEW.

DG LT COOLER FWD FRESH WATER INLET & OUTLET VALVES TO RENEW.

DG LT COOLER MIDDLE SEA WATER INLET & OUTLET VALVES TO RENEW.

DG LT COOLER MIDDLE FRESH WATER INLET & OUTLET VALVES TO RENEW.

DG LT COOLER AFT SEA WATER INLET & OUTLET VALVES TO RENEW.

DG LT COOLER AFT FRESH WATER INLET & OUTLET VALVES TO RENEW.2

LAB SEA WATER PUMP NO.1 SUCTION AND DISCHARGE VALVES TO RENEW

LAB SEA WATER PUMP NO.2 SUCTION AND DISCHARGE VALVES TO RENEW

Sea Suction & Overboard Valves: FOLLOWING SEA VALVES (BUTTERFLY /CLAPET CHECK V/V WAFER TYPE ) TO BE OPENED CLEANED & VALVE AND SEAT TO GROUND. VALVE TO BOX UP WITH NEW SEAT JOINT AND PACKING. INTERNALS OF THE VALVE BODY TO BE COATED WITH PAINT. CONSIDER OVERHAULING TO BE DONE IN SITU. STORM VALVES TO REMOVE FROM PLACE OVERHAUL COMPLETELY. RENEW LEATHER SEATS ASSEMBLE WITH NEW JOINT/PACKING. INTERNALS OF THE VALVE TO BE THOROUGHLY CLEANED AND TO BE COATED WITH PAINT. VALVE BODY TO BE HYDRAULICALLY PR TESTED AT 5 BARS. VALVE TO BE RENEWED IN CASE ANY DEFECT NOTICED. [15 % of the valves of total quantity mentioned below are considered for replacement and quoted price shall include the same]. All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

SEA CHEST SW SUCTION ISOLATING V/V TYPE:GATE DIA: 150 NB

AIR VENT VALVE ANGLE - 50 NB TYPE: GLOBE DIA: 50 MM

NON RETURN VALVE - 15 NB TYPE: GLOBE DIA: 15 MM

A/E S W SUCTION ISOLATING VALVE TYPE:GATE DIA: 100 NB

A/E S W SUCTION ISOLATING VALVE TYPE:GATE DIA: 80 NB

OVERBOARD VALVES: FOLLOWING SEA VALVES (BUTTERFLY /CLAPET CHECK V/V WAFER TYPE ) TO BE OPENED CLEANED & VALVE AND SEAT TO GROUND. VALVE TO BOX UP WITH NEW SEAT JOINT AND PACKING. INTERNALS OF THE VALVE BODY TO BE COATED WITH PAINT. CONSIDER OVERHAULING TO BE DONE IN SITU. STORM VALVES TO REMOVE FROM PLACE OVERHAUL COMPLETELY. RENEW LEATHER SEATS ASSEMBLE WITH NEW JOINT/PACKING. INTERNALS OF THE VALVE TO BE THOROUGHLY CLEANED AND TO BE COATED WITH PAINT. VALVE BODY TO BE HYDRAULICALLY PR TESTED AT 5 BARS. VALVE TO BE RENEWED IN CASE ANY DEFECT NOTICED. [15 % of the valves of total quantity mentioned below are considered for replacement]. All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

MP SW PP OVERBOARD V/V-1 CHECK V/V WAFER TYPE CLAPET ND 250 NP16

MP SW PP OVERBOARD V/V-2 CHECK V/V WAFER TYPE CLAPET ND 250 NP16

DG SW PP OVERBOARD V/V-1 CHECK V/V WAFER TYPE CLAPET ND 250 NP16

DG SW PP OVERBOARD V/V-2 CHECK V/V WAFER TYPE CLAPET ND 250 NP16 WITH PNEUMATIC ACTUATOR

BALLAST PUMP OVERBOARD TYPE ND 200 NP16 B/F VALVE

BALLAST PUMP OVERBOARD TYPE ND 200 NP16 CLAPET CHECK V/V WAFER TYPE

GREY WATER PP OVERBOARD B/F VALVE WITH CARBON STEEL BODY/SS INNER PARTS ND65 PN16

GREY WATER PP OVERBOARD CLAPET CHECK VALVE WAFER TYPE ND65 PN16

ER DIRECT (GRAVITY) SCUPPER OVERBOARD – STBD CLAPET CHECK VALVE WAFER TYPE ND65 PN16

ER DIRECT (GRAVITY) SCUPPER OVERBOARD –STBD BUTTER FLY VV LUG TYPE ND65 NP16

FWG & RO SW OVERBOARD BUTTER FLY VV LUG TYPE ND80 NP16

FWG & RO SW OVERBOARD CLAPET CHECK VALVE WAFER TYPE ND80 NP-16

ER BILGE PP OVERBOARD BUTTER FLY VV LUG TYPE ND100 NP16

ER DIRECT (GRAVITY) SCUPPER OVERBOARD – PORT CLAPET CHECK VALVE WAFER TYPE ND100 NP16

ER DIRECT (GRAVITY) SCUPPER OVERBOARD – PORT BUTTER FLY VV LUG TYPE ND100 NP16

OILY WATER SEPARATOR OVERBOARD- 1 BUTTERFLY VV LUG TYPE ND40 NP16

OILY WATER SEPARATOR OVERBOARD - 2 GLOBE NR VV PN40 DN40

EMERGENCY FLUME OVBD-1- PORT BUTTERFLY VALVE LUG TYPE ND 450 NP 16 WITH PNEUMATIC ACTUATOR

EMERGENCY FLUME OVBD-2- PORT BUTTERFLY VALVE LUG TYPE ND 450 NP 16 WITH PNEUMATIC ACTUATOR

EMERGENCY FLUME OVBD-3- PORT BUTTERFLY VALVE LUG TYPE ND 450 NP 16 WITH PNEUMATIC ACTUATOR

EMERGENCY FLUME OVBD-1- STBD BUTTERFLY VALVE LUG TYPE ND 450 NP 16 WITH PNEUMATIC ACTUATOR

EMERGENCY FLUME OVBD-2 STBD BUTTERFLY VALVE LUG TYPE ND 450 NP 16 WITH PNEUMATIC ACTUATOR

EMERGENCY FLUME OVBD-3 - STBD BUTTERFLY VALVE LUG TYPE ND 450 NP 16 WITH PNEUMATIC ACTUATOR

PP ROOM-EMERGENCY FIRE PP EJECTOR OVBD BUTTER FLY VV LUG TYPE ND100 NP16

PP ROOM-EMERGENCY GENERATOR OVBD BUTTER LY LUG TYPE ND80 NP16

PP ROOM –DIRECT (GRAVITY) SCUPPER OVERBOARD –STBD BUTTER LY LUG TYPE PN16 ND 65

Intermediate valves :THE FOLLOWING INTERMEDIATE SEA WATER VALVES AS PER LIST GIVEN BELOW ARE TO BE OPENED AND OVERHAULED DURING DRY-DOCK STAY. BEFORE BOXING BACK THE VALVE SEAT AND LID GROUND SURFACE TO BE SHOWN TO SHIP’S STAFF. GLOBE VALVES TO BE PAINTED INTERNALLY WITH APEXIOR – 3 AND BOXED UP WITH NEW JOINTS AND PACKING . VALVES TO BE TRIED OUT FOR SATISFACTORY OPERATION ON COMPLETION OF JOB. IF THE VALVES ARE BEYOND ECONOMICAL REPAIR THEN VALVES TO BE RENEWED ( IRS CERTIFIED VALVES). DEFECTIVE VALVE PARTS OR VALVES UNDER THE SCOPE OF SUPPLY OF THE SHIPYARD. [15 % of the valves of total quantity mentioned below are considered for replacement]. All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

PP ROOM-EMERGENCY FIRE PP SEA SUCTION VV BUTTERFLY VALVE LUG TYPE ND 100 NP 16

PP ROOM-EMERGENCY GENERATOR SW PP SEA SUCTION BUTTER FLY VV LUG TYPE ND 100 NP16

AFT SEA SUCTION BLOW VV BUTTER LY LUG TYPE ND40 NP16

PP ROOM SEA CHEST AIR VENT BUTTERFLY VV LUG TYPE CN50 PN 10

RO PLANT SEA SUCTION VV BUTTER FLY VV LUG TYPEND50 NP16

FWG SEA SUCTION VV BUTTER FLY VV LUG TYPE ND80 NP16

ANTIFOULING (HULL SERV.)PP SEA SUCTION VV BUTTER FLY VV LUG TYPE ND65 NP16

LABS SW PP SEA SUCTION VV BUTTER FLY VV LUG TYPE ND40 NP16

DECK WASH PP SEA SUCTION VV BUTTER FLY LUG TYPE ND 100 PN 16

FIRE PP 1 SEA SUCTION VV BUTTER FLY LUG TYPE ND 125 PN 16

FIRE PP 2 SEA SUCTION VV BUTTER FLY LUG TYPE ND 125 PN 16

BALLAST PP 1 SEA SUCTION VV BUTTERFLY VALVE ND 200 NP16

BALLAST PP 2 SEA SUCTION VV BUTTERFLY VALVE ND 200 NP16

DG SW PP 1 SEA SUCTION VV BUTTER FLY VV LUG TYPE ND200 NP16

DG SW PP 2 SEA SUCTION VV BUTTER FLY VV LUG TYPE ND200 NP16

DG SW PP 3 SEA SUCTION VV BUTTER FLY VV LUG TYPE ND200 NP16

MP SW PP 1 SEA SUCTION VV BUTTER FLY VV LUG TYPE ND200 NP16

MP SW PP 2 SEA SUCTION VV BUTTER FLY VV LUG TYPE ND200 NP16

MP SW PP 3 SEA SUCTION VV BUTTER FLY VV LUG TYPE ND200 NP16

WATER MIST SYSTEM SW SEA SUCTION VV BUTTERFLY VALVE LUG TYPE ND 65 NP 16

WATER MIST SYSTEM SW SEA SUCTION AIR BLOW VV NRSD WITH HOSE CONNECTION ND 40 NP 16

HIGH SEA CHEST ANTIFOULING INJECTION VV GLOBE VV DN40 PN16

LOW SEA CHEST ANTIFOULING INJECTION VV GLOBE VV DN40 PN16

FWD SEA CHEST ANTIFOULING INJECTION VV GLOBE VV DN40 PN16

AFT SEA CHEST ANTIFOULING INJECTION VV GLOBE VV DN40 PN16

DG SEA WATER RECIRCULATION VV-1 BUTTERFLY VV LUG TYPE ND 250 NP 16 WITH PNEMATIC ACTUATOR

DG SEA WATER RECIRCULATION VV-2 BUTTERFLY VV LUG TYPE ND 250 NP 16 WITH PNEMATIC ACTUATOR

FWG EVAPORATOR F.W INLET VALVE BUTTERFLY VALVE LUG TYPE ND 100 PN 16

FRESHWATER TANK VALVES All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. FOLLOWING THERMOSTATIC VALVES TO RENEW : SPARES YARD SUPPLY. SHIPYARD TO SHOW SATISFACTORY OPERATION . 100mm, 125mm bore ‘T’ type cast steel direct operated valve : 150mm bore ‘T’ type cast steel pneumatically operated valve

THERMOSTATIC VALVES AND FLOW CONTROL VALVES:FOLLOWING THERMOSTATIC VALVES TO OVERHAUL IF REQUIRED SAME TO RENEW : SPARES YARD SUPPLY. SHIPYARD TO SHOW SATISFACTORY OPERATION AFTER OVERHAULING. 100mm, 125mm bore ‘T’type cast steel direct operated valve : 150mm bore ‘T’ type cast steel pneumatically operated valve

DG HT COOLING WATER LINE THERMOSTAT VALVES TO OVER HAUL MAKE: WALTON ( DIRECT OPERATED ROTARY)

DG LT COOLING WATER LINE THERMOSTAT VALVES TO OVER HAUL MAKE: WALTON ( DIRECT OPERATED ROTARY)

BOILER WATER LINE THERMOSTAT VALVE AND ITS CONTROLLER TO OVERHAUL MODEL VMB16

ONE NUMBER ACCOMMODATION HOT WATER TEMPERATURE CONTROLLER VALVE TO OVERHAUL/RENEW MAKE CARRARO S.R.L

BOTH FWD AND AFT MP COOLING WATER LINE THERMOSTAT VALVES TO OVERHAUL MAKE : WALTON (PNEUMATICALLY OPERATED ROTARY)

BOTH MP COOLING WATER LINES FLOW CONTROL VALVES AND THEIR CONTROLLERS TO OVERHAUL MAKE SAMSON DN 200

AZIMUTH THRUSTERS :MAKE - SCHOTTEL.RUDDER PROPELLER TYPE – SRP1515 FP GEAR RATIO - 4.044:1. MOTOR – 1600 KW SPEED - 900 RPM PROPELLER - 2400 MM BLADES - 4 NOS. (FIXED). OVERHAULING OF THE AZIMUTH THRUSTER TO BE CARRIED OUT BY OEM / OEM AUTHORISED ENGINEER (M/S SCHOTTLE). SCOPE OF THE WORK:- SHIPYARD TO ARRANGE OEM SERVICE ENGINEER.- VISUAL INSPECTION OF UPPER GEAR BOX. CHECK THE CONDITION OF THE GEARS ( CYCLO PALLOID).- CHECKING/ADJUSTING BEARING CLEARANCE CONTACT PATTERN & BACKLASH. REPLACE THE EXISTING GEAR OIL. CHECK & RENEW THE BEARINGS. CHANGE THE HOSES AND O RINGS. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

OVERHAULING OF STEERING GEARS, SPARES SHIPYARD SUPPLY.- SHIPYARD TO ARRANGE OEM SERVICE ENGINEER .REPLACE THE WIRE RACE BALL BEARING FROM STEERING GEAR.- REPLACE THE STEERING STEM RADIAL SEALS STEERING PIPE SEALS ( 3 NOS.) TO BE RENEWED.- HYDRAULIC OIL TANK OIL TO BE CLEANED AND OIL TO BE RENEWED.-CHECK THE CONDITION OF THE GEARS (SPUR) OVERHAULS THE STEERING PLANETARY GEARINGS.- REPLACING THE CYLINDRICAL ROLLER BEARING & LINER FROM STEERING STERN.- REMOUNT THE FLANGE BY REPLACING its O-RING.REPLACING THE CYLINDRICAL ROLLER BEARING & LINER FROM STEERING STERN. OVERHAUL THE HYDRAULIC MOTOR All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

AZIMUTH THRUSTER ELECTRICAL MOTORS 2 NOS [690 v, 900 rpm, 1600 kw] FOLLOWING JOBS TO BE CARRIED OUT IN THE PRESENCE OF OEM / OEM AUTHORISED ENGINEER [M/s VEM Germany]. - VISUAL INSPECTION.- CHECK OF THE ALIGNMENT WITH LASER DEVICE.- CHECK OF ALL THE ELECTRICAL COMPONENTS (INCLEDED TEMPERATURE SENSORS LEAKAGE SENSORS AND SO ON).- BEARING INSPECTION. RENEW ALL THE BEARINGS, COOLER CLEANING & PRESSURE TEST TO BE DONE..- REMOVE THE COOLER FROM THE MOTOR IN REASON OF VISUAL INSPECTION INSIDE OF THE MOTOR AND ENDOSCOPY.. MEASURING INSULATION RESISTANNE BEFORE O/H AND AFTER COMPLETION OF O/H. REASSSEMBLING AND REPORTING. ALL SPARES AND CONSUMABLES ARE SHIP YARD SCOPE [] All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

VULKAN –RATIO –R –COUPLING- CHECK THE CONDITION OF THE COUPLING . RENEW THE FLEXIBLE PARTS .CHECK THE CONDITION OF THE FLEXIBLE PARTS.RENEW THE FLEXIBLE PARTS .APPLY TWO COATS OF FRETAX MB 588.MODEL; E&B G 1610 R-G3910 R. SERIES : 2200

SUB SYSTEM POLISHING OF PROPELLER BLADES AND BOSS. DP TEST FOR TWO PROPELLERS. REMOVAL AND REFILLING OF OIL FROM KURT NOZZLE OF AZIMUTH THRUSTERS. COOLING SYSTEM : OVERHAULING OF COOLERS.STBD HEAT EXCHANGER FINS FOUND DAMAGE, SAME HEAT EXCHANGER TO BE RENEWED AND PRESSURE TESTED. HEAT EXCHANGERS FOR THE FREQUENCY CONVERTER AND MOTOR

ANODES TO RENEW

Auxiliary Engines (No.1 2 3 4 ): MAKER : WARTSILA FINLAND ( 8L20 ) RPM -1000 FUEL - MDO. Following overhauling to be done in the presence of the Wartsila service engineer as per instruction. Present running hours: DG1: 68099 DG2: 58241 DG3: 61660 DG4: 60596 Only spares will be supplied by NIOT. All other materials, consumables, paints, lubricants, valves, coupling, connectors, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. OEM engineer to be arranged by shipyard.

Cylinder Heads - Dismantle and clean underside, inlet and exhaust valves and ports. Pull out exhaust seat rings, inspect cooling spaces and clean, replace the O rings. Grind/Renew exhaust and inlet valves and seat rings. Inspect the valve rotators. Renew valve guide Orings. Renew cylinder head stud O rings.

Pistons - Pull out pistons, clean and Inspect. Carry out ring groove measurements. Crack detection. Renew piston rings. Renew pistons, if necessary. Inspect mating surfaces between piston crown and skirt and oil space deposits and clean.

Connecting Rod - Replace connecting rod big end bearings, Measure big end bore, Inspect small end bush, renew if necessary. Inspect mating face and surface of serrations. Renew connecting rod screws and nuts.

Cylinder Liners - Pull out all cylinder liners, clean water spaces, measure liner bore and hone the liners. Assemble with new D rings. Renew anti polishing ring.

Fuel Injection Pumps - Remove, Clean and Inspect Fuel Injection Pumps. Renew worn out parts and all seal rings and erosion plugs.

Fuel Injection Nozzles - Test the fuel injection valves on test pump. Adjust opening pressure.

Valve Mechanism - Check Valve mechanism bearings. Check valve tappets and rocker arms. Replace valve tappet roller bearing bush, if necessary

Main Bearings - Inspect the bearing shells of one main bearing. Renew all main bearings, if necessary.

Crankshaft - Check the crankshaft alignment. Check crankshaft axial clearance. Check crankshaft bearing surfaces.

Turbocharger - Overhaul Turbocharger. Renew turbocharger rotor. Renew turbocharger bearings.

Camshaft and Camshaft Bearings - Inspect camshaft contact faces and 1no. camshaft bearings and renew, if necessary

Camshaft driving gear - Inspect camshaft driving gear. Check clearances and backlash. Renew parts, if necessary

Governor driving gear - Inspect governor driving gear and bearings. Renew parts, if necessary.

HT Water Pump and driving gear - Overhaul. Renew shaft seals and bearing. Renew pump shaft if necessary. Renew friction rings and screws of driving gear. Check backlash

HT water thermostatic valve - Clean and Inspect HT water thermostatic elements. Renew if necessary.

LT water thermostatic valve - Clean and Inspect LT water thermostatic element. Renew if necessary.

LT Water Pump and driving gear - Overhaul. Renew shaft seals and bearing. Renew pump shaft if necessary. Renew friction rings and screws of driving gear. Check backlash

Main Lubricating oil pump and driving gear - Overhaul. Check bearing bushes, seals. Renew if necessary. Check backlash

Lube oil thermostatic valve - Clean and check thermostatic elements. Renew, if necessary

Pre Lubricating oil pump - General Overhaul and renew seals and gaskets. Inspect bearings of electric motor, renew if necessary.

Fuel Feed Pump - General overhaul and replace shaft seals and gaskets

Fuel System - Check and adjust fuel system, if necessary.

Air Starter Motor - General overhaul of Air starter motor. Renew worn out parts.

Control Mechanism - Check the control mechanism for wear. Replace parts if necessary

Charge Air Cooler - Clean charge air coolers and pressure test.

Lubricating Oil Cooler - Clean oil Cooler

Exhaust Manifold - Check expansion bellows,flange connections, pipe supports and fastening nuts

Lubricating Oil Automatic Filter - Inspect lube oil filter candles, renew fiter candles, clean safety filter.

Fuel oil Filters - Renew fuel oil filter cartridges

Engine Fastening Bolts - Check tightening of engine fastening bolts

Flexible Coupling - Check the flexible coupling

Overspeed Trip Device - Overhaul overspeed trip device. Check function and tripping speed

Automation -Calibrate pressure and temperature sensors. Renew if necessary. Functional check of automation. Check function of alarm and automatic stop devices

Starting/Smoke Fuel limiter - Check function of starting/smoke fuel limiter.

Measuring Instruments - Check function of pressure and temperature gauges.

Start up - Start up, Safety checks, Running in and load trial

ENGINE JACKET COOLING WATER SPACE TO BE CLEANED WITH CHEMICAL BY CIRCULATING 36HOURS WITH PREFERED CHEMICAL

AE CW PRE HEATERS TO CHECK

CAM SHAFT BEARINGS TO BE INSPECTED ON RANDOM BASIS AS PER SERVICE ENGINEERS INSTRUCTIONS

FOR ALL 4 AUXILIARY ENGINES CRANK SHAFT DEFLECTION TO BE TAKEN AND RECORDED

ALL DG LUBE OIL SUMP OIL TO DRAIN, SUMP TO THROUGHLY CLEAN AND NEW OIL TO BE TAKEN IN.APPROXIMATE OIL PER SUMP IS 700LTRS OIL

DG ALL SAFETY ALARMS AND TRIPS TO BE TRIED OUT

ENGINE TO BE RUN AT MAXIMUM LOAD AND PEAK PRESSURE TO BE TAKEN.

ALL DG’S LUBE OIL CANDLE FILTERS TO RENEW

ALL DG’S FUEL FILTERS TO RENEW

ALL DG’S HT COOLING WATER EXPANSION TANK RETURN COMMON LINE TO RENEW.

INSPECTION OF CAM SHAFT DRIVES AND VIBRATION DAMPERS

SPARE CYLINDER HEADS TO RECONDITION

SPARE FO ATTACH PUMP TO OVERHAUL

SPARE PRE LUBE OIL PUMP TO OVERHAUL

DG2 & DG4 flywheel gear rim to be renewed with new one

ALL DG LOCAL PANEL PRESSURE GAUGES, THERMO METERS TO CHECK AND CALIBRATE IF FOUND DEFECTIVE SAME TO RENEW. PRESSURE GAUGES AND THERMOMETERS

ALL DG GOVERNORS TO OVERHAUL AND CALIBRATION TO BE DONE BY YARD ARRANGED OEM AUTHORISED SERVICE ENGINEERS, OIL TO RENEW AND SATISFACTORY OPERATION AFTER OVERHAUL TOBE SHOWN TO SHIP STAFF MAKE: WOODWARD TYPE: ELECTRONIC GOVERNOR MODEL: A 8251-758 .COMPLETE JOB TO BE DONE IN THE PRESENCE OF THE WODDWARD SERVICE ENGINEER AS PER HIINSTRUCTIONS.CRANE SERVICE FOR TAKING 4 NOS AIR COOLERS, LUBE OIL COOLERS & TURBOCHARGERS AND SPARES.

EMERGENCY GENERATOR:DETAILS: MAKE: MANN MODEL: D 2842.POWER: 625 KVA.VOLT: 400 V X 3 PHASE 50 HZ All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

COOLANT LEVEL OIL LEVEL CONCENTRATION OF ANTIFREEZE ALARM SYSTEM EMERGENCY STOP COOLANT PREHEATING FUEL LINE LEAK BELT TENSION INJECTION NOZZLE SETTING OF VALVE CLEARANCE ETC

OVERHAULING OF ALTERNATORS

IMPROVING THE INSULATION LEVEL OF THE STATOR

INSPECT OF SENSORS AND BEARINGS.

STARTING AIR MOTOR & SYSTEM TO BE SERVICED

SUMP OIL, GOVERNOR OIL TO RENEW.

ATTACHED FRESH WATER PUMP TO OVERHAUL, WORN OUT PARTS TO RENEW. PRESSURE GAUGES TO RENEW.LEAKIG PIPES TO BE RENEWED 2 MTS,

COOLER TO BE CLEANED AND PRESSURE TESTED.

DG SEA WATER PUMP TO OVERHAUL. WORN OUT PARTS TO RENEW.

PRESSURE GAUGES TO RENEW.

DG SEA WATER PUMP SUCTION AND DISCHARGE VALVES TO OVERHAUL / RENEW.

EMERGENCY GENERATOR AUTOMATION TO CHECK/RECTIFY AND EMERGENCY GENERATOR TESTING

MODE FROM THE MSB AND ESB PANEL SHOULD BE TRIED OUT.

A/C SYSTEM:MAKE: BITZER MASCHINEBAU GMBH MODEL: CSH 8591 CAPACITY:535 M3 /HR All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

OVERHAUL OF CENTRAL A/C COMPRESSORS of each system

CLEANING OF CONDENSORS (6 NOS) AND EVAPORATORS (3 NOS). AHU 2 EVAPORATOR NEEDS TO BE COMPLETELY RENEWED, PLATFORM FOUND COMPLETLEY DAMAGE, NEEDS TO BE REPAIRED/RENEWED.

CONDENSER RELIEF VALVES TO OVERHAUL

CONDENSER FRESH WATER INLET AND OUTLET VALVES TO RENEW.

CHECK/RECTIFY COMPRESSOR PANELS FOR PROPER OPERATION.

CHECK THE INSULATION LEVEL OF MOTORS AND OVERHAUL MOTORS

IMPROVE THE INSULATION AS REQUIRED

VACUUMIZING THE PLANT PRESSURE TESTING AND COMMISSIONING OF THE PLANTS

ALL A/C COMPRESSORS TO OVERHAUL, WORN PARTS TO RENEW.

COMPRESSORS TO BE REFILLED WITH FRESH SYNTHETIC LUBRICATION OIL OF APPROVED MAKE AND TYPE AFTER OVERHAUL.

TRIAL TO BE SHOWN TO THE SHIP STAFF

AC blower units AHU #1 (BRIDGE) 11 KW RPM - 2930 AHU#2 (ACCOM) 30 KW RPM – 1470 AHU#3 (LAB) 15 KW RPM - 2920 AHU#4(OFFICER MESS) 27 KW RPM-1450 AHU#5 (WINCH ROOM) 11 KW RPM - 2930 All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

UNIT COVERS TO BE OPENED.

BLOWER FWD/AFT PLUMMER BLOCKS BEARINGS TO BE RENEWED.

FAN TO BE CLEANED AND DYNAMICALLY BALANCED. FAN BASE TO BE CHECKED AND REPAIR/RENEW AS REQUIRED.

A/C EVAPORATOR COIL TO BE CHECKED RENEWED AS REQUIRED. CAPACITY : 46TR FLUID AIR : 12300 M3/HR MEDIUM : WATER MATERIAL(COIL/FIN) : COPPER TUBE/ ALUMINIUM FIN.

ALL BLOWER SPACE DRAINS TO CHECK AND CLEAR AS REQUIRED.

ALL BLOWER FLAPS FOR INLET DISCHARGE AND RECIRCULATION TO MAKE FREE AND OPERATIONAL OR RENEW AS REQUIRED.

ALL INTERNALS OF THE BLOWER UNITS TO BE PAINTED TWO COAT (PAINT SHIPYARD SUPPLY).

REFRIGERATION SYSTEM:MAKE:- GEA Bock India PVT Ltd. Model Capacity :F5 73.7M3/HR SP 46.TYPE:- V- TYPE All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

BOTH COMPRESSORS TO OVERHAUL, WORN OUT PARTS TO RENEW.

REFRIGERANT TO BE COLLECTED AND SAME TO REFILL AFTER THE OVERHAUL

NO’S OF VALVES TO OVERHAUL, GLANDS TO RENEW IF THE VALVE IS BEYOND ECONOMIC REPAIR SAME TO RENEW

SUMP OIL TO DRAIN, SUMP TO THROUGHLY FLUSH AND NEW OIL TO BE TAKEN

MEAT ROOM, ICE ROOM INSULATED DRAIN LINE TO FABRICATE ALONG WITH TRACING HEATER COIL

MEAT ROOM, ICE ROOM DEFROST TIMER FUNCTIONING TO CHECK, IF NECESSARY SAME TO RENEW

BOTH COMPRESSORS DRYER CORE TO RENEW

SYSTEM TO PRESSURE TEST ALL LEAKAGES TO RECTIFY, AFTER RECTIFICATION SYSTEM TO VACUUMISE AND SAME SHOWN TO SHIP STAFF.

REFRIGERANT TO BE CHARGED IN THE SYSTEM AND SATISFACTORY COMPRESSOR PERFORMANCE TO BE SHOWN TO SHIP STAFF GAS SHIPYARD SUPPLY

BOTH COMPRESSORS CONDENSER UNITS TO CLEAN, RELIEF VALVE TO OVERHAUL, PRESSURE TEST

ICE ROOM MEAT ROOM VEG ROOM PROVISION ROOM AUTO DEFROSTING TO REPAIR.

ICE ROOM MEAT ROOM EVAPORATOR COILS DRAIN LINE TO BE CHECKED AND RENEWED IF REQUIRED.

ICE ROOM MEAT ROOM EVAPORATOR COILS DRAIN LINE HEATER TO BE CHECKED AND RENEWED IF REQUIRED.

ICE ROOM, MEAT ROOM DOORS PACKING TO BE RENEWED, LOBBY FLOOR BULGING PLATE TO BESTRAIGHTENED FOR PROPER DOOR CLOSING. DOOR HANDLES TO BE REPAIRED.

MAIN AIR COMPRESSORS & AIR RECEIVERS:MAKE:- M/S. SAUER MODEL:- WP 45 L TYPE:- V- TYPE (2 STAGE) 50 M3/HR 9.6 KW All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

TWO NOS MAIN AIR COMPRESSORS TO BE COMPLETELY DISMANTLED ALL STAGES VALVES TO BE OVERHAULED COMPRESSOR MOTOR (O/P-5HP) TO BE OVERHAULED BEARINGS TO BE CHECKED PISTON & RING TO BE CHECKED & REPLACE IF REQUIRED LINER TO BE CALIBRATED

COMPLETE CONTROL PANEL TO BE SERVICED. ALL CONTACTORS AND TIMERS TO BE CHECKED

INCLUDING AUTO START/STOP OF COMPRESSORS PRE SWITCHES TO CHECK.

AIR RECEIVER AND SAFTEY DEVICES TO OVERHAUL AND PRESSURE TEST TO BE CARRIED OUT 30 BAR. AIR RECEIVER THICKNESS TO BE GAUGED.

AIR RECEIVER TO BE CLEANED AND COPAL VARNISH TO BE DONE

SAFTEY VALVES TO BE PRESSURE TESTED

SERVICE AIR COMPRESSOR MAKE:- ALUP COMPRESSORS MODEL:- SCK 22-8 MA 50.1.89Cub.M /min; 3000 RPM All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

COMPRESSOR TO OVERHAUL, OIL FILTERS, AIR FILTERS, DRIVE BELT TO RENEW.

COOLING FLUID RESERVOIR TO DRAIN, FLUSH AND REPLENISH WITH NEW FLUID

CONTROL AIR DRYER:MAKE:- PECOL MODEL:- DE GTS 003/0062 All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

CONTROL AIR DRYER TO OVERHAUL, GAS TO CHARGE, FILTERS TO RENEW SATISFACTORY OPERATION TO BE SHOWN TO SHIP STAFF.

COOLERS:F.W.PLATE COOLERS ( MP, DG - LT COOLERS & HT COOLERS) MAKE: ALFA LAVAL All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

coolers to be cleaned thoroughly with chemical . Satisfactory operation to be shown to ship staff.SIZE:2M X 0.5 M X 0.5M - 05 Nos. 136 LTRS..SIZE: 1M X 0.3 M X 0.3 M - 02 Nos 23.5 LTRS SIZE: 0.85MX0.3MX0.09M 2.56LTRS- 01 NOS

- DISCONNECT THE PIPE LINES FROM THE COOLER, RENEW THE INLET AND OUTLET PIPES.

- DISMANTLE THE COOLER

- CHEMICALLY CLEAN THE COOLER

- RENEW THE SEA WATER, FRESH WATER INLET AND OUTLET VALVES.

- RENEW THE GASKET

- PRESSURE TEST THE COOLER

- ASSEMBLE THE COOLER AND PIPE LINES.

- ADDITIONALLY BACKFLUSHING ARRANGEMENT TO FABRICATE IN THE SEA WATER SYSTEM WITH VALVES.

- ADDITIONALLY STRAINER TO BE PROVIDED IN THE SEA WATER INLET LINE BEFORE THE COOLER INLET.

INCINERATOR:MAKE: DEEBERG SYSTEMS TYPE DELTA IRL-50 CAPACITY 500KCAL/HOUR All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

INCINERATOR BLOWER, BLOWER MOTOR TO OVERHAUL

INCINERATOR BURNER UNIT TOP COVER TO FABRICATE AND FIX.

INCINERATOR DO PUMP TO OVERHAUL, WORN PARTS TO RENEW

AUTO MATIC OPERATION CONTROLS TO CHECK,

ALL ALARMS AND TRIPS TO BE TESTED.

INCINERATOR SLUDGE TANK TO CLEAN, HEATING COIL TO CHECK, HIGH LEVEL FLOAT OPERATION TO check

[FOLLOWING PUMPS TO OVERHAUL. MECHANICAL SEAL, IMPELLER, WEAR RINGS (CASING AND IMPELLER) IF REQUIRED SHAFT TO RENEW. ALL PRESSURE GAUGES AND THEIR CONNECTIONS TO CHECK IF REQUIRED SAME TO RENEW). consider 2 pumps of 70m3/hr capacity to be renewed and Quote shall include supply of 2 new pump. All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

MP COOLING SEA WATER PUMP - 3 NOS. MAKE : POMPE GARBARINO TYPE: MU125/315L CAP : 220 M3 / HR

DG COOLING SEA WATER PUMP - 3 NOS.MAKE : POMPE GARBARINO TYPE: MU125/315L CAP : 220 M3 / HR 2.5 BAR

MP FRESH WATER COOLING PUMP - 4 NOS.MAKE : POMPE GARBARINO TYPE: MU125/400L CAP : 265 M3 / HR 3.5 BAR

HULL SERVICE SEA WATER PUMP ( ANTIFOULING SEA WATER PUMP ) - 1 NO;MAKE : POMPE GARBARINO TYPE: MU25/200L CAP : 10 M3 / HR 3.5/ 4 BAR

LAB SEA WATER PUMP (MULTISTAGE CENTRIFUGAL P/P) - 2 NOS. MAKE : POMPE GARBARINO TYPE: BT293 CAP : 2 M3 / HR 6 BAR

BILGE PUMP ( SCREW TYPE ) FWD AND AFT - 2 NOS.MAKE : POMPE GARBARINO TYPE: 100 6L BN CAP : 95 M3 / HR 2.5 BAR RPM; 340/1450 WITH REDUCTION GEAR BOX

GREY AND STP DISCHARGE PUMP - 1 NO:MAKE : POMBE GARBARINO TYPE: MCA 50-160E CAP : 15 M3 / HR 3 BAR

A/C CHILLER COOLING PUMP - 2 NOS.MAKE : POMPE GARBARINO TYPE: MU100/200L MOTOR KW: 37 RPM- 2900

FIRE / DECK WASH DOWN PUMP - 3 NOS.MAKE : POMPE GARBARINO TYPE: MU50/250L CAP : 65 M3 / HR 6 BAR

HOT WATER CIRCULATING PUMP( HEATING) - 2 NOS.MAKE : POMPE GARBARINO TYPE: MU 65/200 CAP : 70 M3 / HR 3 BAR

HOT FRESH WATER PUMP ( MULTISTAGE CENTRIFUGAL PUMP ) - 2 NOS MAKE : POMPE GARBARINO TYPE: BT 292 CAP : 2 M3 / HR 3 BAR

TECHNICAL FRESH WATER PUMP ( MULTISTAGE CENTRIFUGAL PUMP ) - 1 NOMAKE : POMPE GARBARINO TYPE: BT 312 CAP : 5 M3 / HR 3 BAR

EMG GEN SW COOLING PUMP - 1 NO.MAKE : POMPE GARBARINO TYPE: MU50/200L CAP : 40 M3 / HR 4 BAR

BALLAST PUMP - 2 NOS.MAKE : POMPE GARBARINO TYPE: MU80/315L CAP : 100 M3 / HR 3 BAR

EMG. FIRE PUMP - 1 NO.MAKE : POMPE GARBARINO TYPE: MU50/250L CAP : 55 M3 / HR 6 BAR

LT STBY PUMP - 2 NOS.MAKE : POMPE GARBARINO TYPE: MU50/160L CAP : 60 M3 / HR 2 BAR

HT STBY PUMP - 2 NOS.MAKE : POMPE GARBARINO TYPE: MU40/160L CAP : 40 M3 / HR 2 BAR

SLUDGE PUMP - 1 NOTYPE: P 50 CAP:- 5 M3/HR 3 BAR MAKE: POMPE GARBARINO S.p.A.

FUEL OIL TRANSFER P/P - 02 NOS CAP:- 6M3/HR MAKE: POMPE GARBARINO S.p.A.

LUB OIL TRANSER PUMP - 01 NO CAP 5 M3/HR MAKE: POMPE GARBARINO S.p.A.

HYD OIL TRANSER PUMP - 01 NO CAP - 5 M3/HR MAKE: POMPE GARBARINO S.p.A.

INCINERATOR FUEL OIL TRANSFER P/P - 01 NO.CAP:- 2.5 M3/HR MAKE: POMPE GARBARINO S.p.A.

EMG. FUEL OIL SUPPLY P/P FOR GEN. - 02 NOS.MAKE: IMO PUMP TYPE: ACG 045N7 NVBP

60 T0N A-FRAME OVERHAULING:DETAILS: A-FRAMES : 60 TONS CAPACITY MAKE : MEP - ELLEGRINI HOLDING CAPACITY : MIN. 60 TONS SWL.TOTAL HEIGHT : 10770MM.PIVOT OUTREACH OUTBOARD : 6020 MM PIVOT OUTREACH INBOARD : 7200 MM WORK TO BE CARRIED OUT UNDER THE SUPERVISION OF THE OEM/OEMAUTHORISED ENGINEER TO BE ARRANGED BY THE SHIPYARD ALL IN WAY JOBS TO BE INCLUDED (SCAFFOLDING ETC). ALL SPARES , CONSUMABLE AND OIL ARE UNDER SHIP YARD SCOPE All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

- DRAINING OF THE OIL

- OVERHAULING OF HYDRAULIC PUMP- 55 KW- 2 NOS. SHIPYARD TO ARRANGE SPARES

- OVERHAULING OF MOTORS – 55 KW- 2 NOS

OVERHAULING OF OVER CENTRE VALVE , HOSES TO CYLINDERS TO BE RENWED

- RENEWAL OF A FRAME OIL SEALS O RINGS -

CURRENTLY OIL IS LEAKING FROM BOTH RAMS OF THE A FRAME. LEAK TO BE RECTIFIED. RAMS TO BE OVERHAULED. SEALS TO BE RENEWED.

- RENEWAL OF FILTERS

- HYDRAULIC OIL COOLER TO CLEAN AND PRESSURE TEST

REPLACEMENT OF SWITCH AND LAMPS ON CONTROL PANEL

- TIGHTENING OF ALL THE BOLTS AND NUTS ALL SPARES/MATERIALS – SHIPYARD SUPPLY

Both the hydraulic rams to be dismantled and chrome plating to be done for the rams. Quote should include all the inways jobs.

60 Ton A-Frame to be load tested by the approved authority. Certificate to be issued for the same

10 T0N A-FRAME OVERHAULING:DETAILS: A-FRAMES : 10 TONS CAPACITY MAKE : MEP - PELLEGRINI.HOLDING CAPACITY : MIN. 10 TONS SWL TOTAL HEIGHT : 6000 MM.PIVOT OUTREACH OUTBOARD : 3500 MM.PIVOT OUTREACH INBOARD : 2000 MM.ALL IN WAY JOBS TO BE INCLUDED (SCAFFOLDING ETC). ALL SPARES , CONSUMABLE AND OIL ARE UNDER SHIP YARD SCOPE All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

WORKS INVOLVES :- WORK TO BE CARRIED OUT UNDER THE SUPERVISION OF THE OEM/OEM AUTHORISED ENGINEER TO BE ARRANGED BY THE SHIPYARD

- DRAINING OF THE OIL

- OVERHAULING OF HYDRAULIC PUMP- 15 KW- 2 NOS

- OVERHAULING OF MOTORS – 15 KW- 2 NOS

RENEWAL OF HYDRAULIC HOSES [10 m, 5 nos hoses]

- RENEWAL OF FILTERS

- HYDRAULIC OIL COOLER TO CLEAN AND PRESSURE TEST

LOAD CELL TO BE RENEWED

- TIGHTENING OF ALL THE BOLTS AND NUTS

BOTH CYLINDERS TO BE OVERHAULED AND SEALS TO BE RENEWED

Both the hydraulic rams to be dismantled and chrome plating to be done for the rams. Quote should include all the inways jobs.

10 Ton A-Frame to be load tested by the approved authority. Certificate to be issued for the same

10 TON A FRAME A frame pulleys 3 NO'S to be removed from position overhauled, chipped, primered and painted and fitted back. (SWL 10T)

10 TON CRANE OVERHAULING.DETAILS: MAKE: PELLEGRINI ITALY.10 TON CRANE CAPACITY : 200TM.LIFTING CAPACITY : MIN. 10 TONS SWL ARM 19.0M MAXIMUM WORKING RADIUM : 19.0M.HOISTING SPEED : 25M/MIN.HOISTING HEIGHT : 100M All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. WORKS INVOLVES :ALL IN WAY JOBS TO BE INCLUDED (SCAFFOLDING ETC). ALL SPARES , CONSUMABLE AND OIL ARE UNDER SHIP YARD SCOPE

REPLACEMENT/UPGRADATION OF PLC UNITS, MRU, FUSES AND CONTACTORS

MODIFICATION OF WIRING IN JB AND CONTROL PANEL

UPGRADATION OF SOFTWARE TO CATER THE RENEWED COMPONENTS, SYNCHRONIZATION WITH FUNCTIONALITY

RENEWAL OF CONTROL SYSTEM WIRING AND TO SENSORS.

SERVICING OF UNITS AND ALIGNMENT WITH FUNCTIONALITY REMOTE PANEL SERVICING AND SYNCHRONIZATION

DRAINING OF THE OIL FROM THE GEAR BOX AND FILL THE NEW OIL

RENEWAL OF THE SEALS AND O RINGS FOR THE GIB CYLINDER RENEWAL OF THE SEALS AND O RINGS FOR THE BOOM CYLINDER

PUMPS AND MOTORS TO BE overhauled

All hydraulic SS lines and hoses to be renewed

LIMIT SWITCHES & SENSORS AND CONNECTION BOXES TO BE RENEWED AND TRY OUT THE LIMIT SWITCHES

control lever and hydraulic valves [proportion valve, pilot check valve, control valve, overcenter valve, control valve, relief valve] to be checked & overhauled and purging to be done for the hydraulic system

Vent Doors and Access doors hinge and locking cleats to be renewed.

complete chipping and painting with SWL marking of crane, Operator's area to be renewed

TIGHTENING OF ALL THE BOLTS AND NUTS. Renewal of all grease nipples and greasing points.

sheaves to be overhauled, All cylinders seal to be renewed. One of the cyliner is body cracked. Same to be replaced with new. Overhauling of fail safe brake system overhaulding of hoisting winch

DEFECTIVE PIPES ADAPTORS TO RENEW, HOOK SAFETY LOCK TO PROVIDE.

Thickness gauging of crane structure to be done & Crane to be load tested both static and dynamic at maximum working radius. Crane load test to be certified by a “competent authority”.

3 TON DECK CRANES AFT (2 nos - PORT & STBD) MAKE: HELIA ITALY.LIFTING CAPACITY : MIN. 3 TONS SWL ARM 08.0M MAXIMUM WORKING RADIUM : 08.0M.HOISTING HEIGHT : 30.0M HOISTING SPEED : 25M/MIN.CAPACITY : 3 TON All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. WORK INVOLVES:-

OVERHAULING OF HYDRAULIC PUMP

- OVERHAULING OF MOTORS

- PORT SIDE CRANE SLEWING MOTORS ABNORMAL NOISE DURING OPERATION, SAME NEED FULL OVERHAUL.

- REPLACING THE HYDRAULIC OIL

- RENEWAL OF HYDRAULIC HOSES

- RENEWAL OF SEALS O RINGS

- RENEWAL OF FILTERS

- HYDRAULIC OIL COOLER TO CLEAN AND PRESSURE TEST

TIGHTENING OF ALL THE BOLTS AND NUTS. Renewal of all grease nipples and greasing points.

- LIMIT SWITCHES AND CONNECTION BOXES TO BE RENEWED AND TRY OUT THE LIMIT SWITCHES.

Hydraulic pipes ( Steel) including deck penetration to be renewed.Approx 10 penetration and couplings

Control lever and hydraulic valves to be checked and renewed if necessary. Complete purging of hydraulic system

Sheaves to be Overhauled. Operator chair and ladder to be renewed

- HOOK SAFETY LOCK TO PROVIDE

Wires to be renewed. Hook blocks to be renewed with suitable SWL

complete chipping and painting with SWL marking of crane

Thickness gauging of crane structure to be done.both crane body structure crack & rusted and wornout. Same to be cropped and renewed to restore the original structure & lifting capacity. Area approx 5sq.m, complete chipping and painting with SWL marking of crane. Crane to be load tested both static and dynamic at maximum working radius. Crane load test to be certified by a “competent authority”.

1 TON DECK CRANES FWD (2 nos - PORT & STBD)CAPACITY : 1 TON.LIFTING CAPACITY : MIN. 1 TONS SWL ARM 08.0M MAKE: HELIA ITALY All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Work Involves

- OVERHAULING OF HYDRAULIC PUMP, SHIPYARD TO ARRANGE SPARES.

both crane body structure crack & rusted and wornout. Same to be cropped and renewed to restore the original structure & lifting capacity. Area approx 10 sq.m, complete chipping and painting with SWL marking of crane

- OVERHAULING OF MOTORS

REPLACING THE HYDRAULIC OIL, GEAR OIL

- RENEWAL OF HYDRAULIC HOSES

- RENEWAL OF SEALS O RINGS

- RENEWAL OF FILTERS

- HYDRAULIC OIL COOLER TO CLEAN AND PRESSURE TEST

TIGHTENING OF ALL THE BOLTS AND NUTS. Renewal of all grease nipples and greasing points.

LIMIT SWITCH OPERATION TO CHECK AND TO BE MADE OPERATIONAL, CRANE HOOK SAFETY LOCK TO PROVIDE

- PANEL BOARD DEFECTIVE TIMERS AND CONTACTORS TO BE RENEWED.

Control lever and hydraulic valves to be checked and renewed if necessary. Complete purging of hydraulic system

Hydraulic pipes ( Steel) including deck penetration to be renewed. Approx 10 penetration and couplings

Sheaves to be Overhauled.

Thickness gauging of crane structure to be done and Crane to be load tested both static and dynamic at maximum working radius. Crane load test to be certified by a “competent authority”.

MOORING CAPSTAN ( AFT- 2 nos )MAKE: PELIGRINI ITALY.TYPE CAB 6000/V/H PULL : 54KN.SERIAL NUMBER : 7707 All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Work Involves

- OVERHAULING OF ELECTRICAL MOTORS

- OVERHAULING OF HYDRAULIC PUMPS. SHIPYARD TO ARRANGE SPARES.

- CHANGING OF HOSES SEALS O-RING AND BEARINGS

CAPSTAN REDUCTION GEAR( SPARES SHIPYARD SUPPLY)

- INSPECT THE GEAR BOX

- CHANGE THE OIL SEAL

- CHANGE THE BEARING

- CHANGE THE O RINGS

System to be purged.Oil to be renewed. Hydraulic lines for the capstan to be renewed

CAPSTAN HYDRAULIC MOTORS (BREVINI H2 V) – 2 NOS.

- OVERHAUL THE PUMP

- CHANGE THE SEALS

- CHANGE THE O RINGS AND FILTERS

- HYDRAULIC OIL COOLER TO CLEAN AND PRESSURE TEST

- CHANGE OIL IF NECESSARY

- CHANGE THE PISTON RINGS SPRINGS FILTERS SEALS .

WINDLASS AND MOORING WINCH [2 nos] Details:Make : MEP - PELLEGRINI.MOORING WINCH/ANCHOR WINDLASS TYPE SALP 44/COMB/H.Pull : 92KN SERIAL NUMBER : 6713 6714 CHAIN STOPPER TYPE AC 44.Pull : 1232KN SERIAL NUMBER : 6715 6716 All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

WIND LASS MOORING WINCH REDUCTION GEAR ( PGA 3003 F COMER )

- OPEN THE GEAR BOX

- CHANGE OIL IF NECESSARY

- RENEW THE BEARINGS SEALS BREAK LINERS O RINGS FILTERS.

WIND LASS HYDRAULIC MOTOR (PARKER V14-110/160) – 1 NOS.

- OVERHAUL THE PUMP

- CHANGE THE SEALS

- CHANGE THE O RINGS AND FILTERS

- HYDRAULIC OIL COOLER TO CLEAN AND PRESSURE TEST

- CHANGE OIL IF NECESSARY

- CHANGE THE PISTON RINGS SPRINGS FILTERS SEALS

- CHECK THE CONVERTER

- TEST THE MOTOR AND THRUSTERS

- RENEW THE BEARINGS

- TO ENSURE THAT WINDLASS/ MOORING WINCH BRAKE LINING USE NOT MORE THAN 50% OF ITS THREAD LENGTH WHEN FULLY TIGHTENED.

- ALL COUNTER SUNK BOLTS AND NUTS USED FOR BRAKE LINER RENEWAL TO BE OF BRASS.

- ON COMPLETION TO CHECK CHAIN HOISTING / LOWERING SPEED PERFORMANCE AS PER DESIGN SPECIFICATIONS.

HIGH SPEED OPERATION OF WINDLASS TO BE MADE OPERATIONAL

SEWAGE SYSTEM MAKER – VACMAN.PUMP TYPE 4/HK50-F 3 PH 230V 50HZ All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. OEM to be arranged by shipyard [OEM details: ph no. 9820219184] Work Involves

- SEWAGE VACUUM PUMPS TO BE DISMANTLED. WORN OUT PARTS TO RENEW.

IMPELLER CASING SHAFT ANTI FRICTION BEARINGS (BOTH DRIVE AND NON DRIVE END) TO BE INSPECTED AND WORN OUT SPARES TO BE REPLACED WITH NEW SPARES.

-SEWAGE DISCHARGE PUMP TO BE DISMANTLED. WORN OUT PARTS TO RENEW.

-IMPELLER CASING SHAFT ANTI FRICTION BEARINGS (BOTH DRIVE AND NON DRIVE END) TO BE INSPECTED AND WORN OUT SPARES TO BE REPLACED WITH NEW SPARES.

-PUMP SHOULD BE BOXED BACK AND TRIED OUT FOR THE PERFORMANCE TEST IN THE PRESENCE OF SHIP STAFF.

- DOSING UNIT TO BE OVERHAUL, WORN PARTS TO RENEW, ELECTRICAL WIRINGS TO RENEW AND PROPER SECURING. OPERATION TEST TO BE SHOWN TO SHIP STAFF.

REMOVAL OF SLUDGE FROM THE SEWAGE TREATMENT PLANT. STP COMPARTMENTS TO BE INTERNALY CLEANED DEAERATER PIPES TO BE CHECKED AND RENEWED IF REQUIRED. DISCHARGE MACERATOR AND FLOW PUMP TO BE OVERHAULED, WORN OUT PARTS TO RENEW.

STP TANK FLOATS TO BE CHECKED FOR CORRECT OPERATION.

SEWAGE HOLDING TANK (VACUUM TANK) FLOATS TO BE CHECKED FOR CORRECT OPERATION.

CLEANING OF SEWAGE COLLECTION TANK, SEDIMENT TANKS AND VACCUM SEWAGE PIPING (300MTR)

SEWAGE HOLDING TANK (VACUUM TANK) COMPARTMENT TO BE CLEANED THOROUGHLY CHECKED FOR WASTAGES AND THINNED DOWN PORTION TO REPAIR AND RUBBER COATED. CONSIDER 1 SQ. M PLATE RENEWAL.AFTER COMPLETION OF WORK PLANT TO BE TESTED BY FILLING WITH SEA WATER AND RECIRCULATION BETWEEN COMPARTMENTS TO BE CHECKED. FRESH WATER CONNECTION TO BE MADE FOR FILLING.

OVERHAULING OF VACCUM TOILET-35 NOS, VACCUM INTERFACE VALVE 6 NO'S, SYSTEM VALVES-10NO'S, CONTROL PANELS, MACERATOR PUMP, FLOW PUMP, STP VALVES-10NO'S, SOLENOID VALVES , PRESSURE SWITCH, BACKWASH SCREEN AND NOZZLE - 4NO'S

TANK CLEANING & PAINTING TANK CONTENTS TO BE TRANSFERRED TO SHORE FACILITY ARRANGED BY YARD. TANKS TO BE CLEANED THOROUGHLY AFTER GAS FREEING.TO CLEAN PIPELINES AND VALVES IN IMMEDIATE CONTACT WITH THE TANK. MANHOLE COVER TO BE BOXED UP WITH NEW JOINT.TO TRANSFER THE OIL AFTER COMPLETION OF THE WORK. ALL SPARES/CONSUMABLE MATERIALS ARE UNDER THE SCOPE OF SHIPYARD SUPPLY. Payment will be made on actual quantity of work for cleaning and painting undertaken

TANK 1 –FO STORAGE – 76-92 FRAME – 40 CU M

TANK 3 –FO STORAGE – 60-76 FRAME – 160 CU M

TANK 4 –FO STORAGE – 60-76 FRAME – 160 CU M

TANK 5 –FO STORAGE – 44- 60 FRAME – 170 CU M

TANK 6 –FO STORAGE – 44- 60 FRAME – 170 CU M

TANK 7 –FO STORAGE – 28- 42 FRAME – 50 CU M

TANK 8-FO STORAGE—96-106 FRAME-80 CU M

TANK 9-FO STORAGE—96-106 FRAME-80 CU M

TANK 1-FO OVER FLOW-56-66- 50 CU M

D O SETTLING TANK (P&S) CAP. 37 m3 Each

D O DAILY SERVICE TANK (P&S) CAP. 17 m3 Each

L.O.STORAGE TANK NO 01 & NO 03 TO CLEAN, PAINT AND PRESSURE TEST TO CARRY OUT.(CAPACITY:- 8.84 M3)

HYD. OIL TANK TO CLEAN PAINT AND PRESSURE TEST TO CARRY OUT.(CAPACITY:-7.37 M3)

1 SLU- 90-92 FRAME – 1.15 CU M ( FO CLEAN DRAIN)

2 SLU- 90-92 FRAME – 1.15 CU M ( FO CLEAN DRAIN)

4 SLU – 92-96 FRAME – 13.83 CU M (OILY WATER TANKS)

6 SLU – 95-100 FRAME—19.05 CU M ( SLUDGE VARIOUS TANKS )

7 SLU – 100-104 -DIRTY OIL TANK -14.39 CU M

8 SLU – 90-92 FRAME- 0.85 CU M (FUEL OIL DIRTY DRAIN)

9 SLU – 90-92 FRAME- 0.85 CU M (FUEL OIL DIRTY DRAIN)

1 SLU -39 -42 FRAME- 5.39 CU M (GREY WATER)

2 SLU – 84-96 FRAME- 28.39 CU M (SEWAGE HOLDING TANK)

GREY WATER TANK - 76-96 FRAME - 44.99 CU M

1 SLU-FW - 90-92 FRAME - 1.69 CU M (COOLING WATER DRAIN)

1 SLU-LO - 90-92 FRAME - 1.79 CU M (L.O. DRAIN)

2 SLU-LO - 90-92 FRAME - 1.56 CU M (L.O. DRAIN)

MP EXPANSION TANK FORWARD, 0.25 CU M

MP EXPANSION TANK AFT, 0.25 CU M

DG1 AND DG2 EXPANSION TANK, 0.45 CU M

DG3 AND DG4 EXPANSION TANK, 0.45CU M

Contaminated fuel oil in two fuel tanks [1F & 7F] to be properly disposed following all the port and class requirements. Total quantity is 50 KL. Disposal documents to be signed and handed over to ship staff with a copy to NIOT

WATER TIGHT DOORS.MAKER: NAVNIT ITALY [6 nos] All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Scope of work involves - OVERHAULING OF HYDRAULIC MOTOR [TYPE: BTSC 80L4 - 4 POLES, 0.9 KW, 400 V AC, 50 HZ,1600 RPM, F - CLASS, IP 7.] - OVERHAULING OF HYDRAULIC PUMP, WORN OUT PARTS TO RENEW [TYPE: PLP 10.2 - DO - 81 E1 L BB/BA-N-EL, SWEPT VOLUME: 2 CU.M / REV, MAX PRESSURE : 260 BAR, PRESSURE RANGE (INLET) : 0.7 / 3 BAR (absolute)] - Renewal OF SEALS O RING - OVERHAULING OF DOOR RAMP OF SIZE = 1.5 “ X 40 “ - PRESSURE TESTING OF THE DOOR - ALL NITROGEN CYLINDER BLADDERS TO RENEW.

SHELL DOORS 1 nos.- DOOR OPERATING HYDRAULIC CYLINDERS - TECHNICAL DATA QUANTITY: 2 NOS.DIMENSION: : DIA 80 X 56 – STROKE 750 MM OPERATING PRESSURE MAX.150 BAR.TEST PRESSURE. 225 BAR All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Work Scope Involves

- HYDRAULIC RAM (CYLINDER) TO BE OVERHAULED. SEALS AND O RING TO BE RENEWED.

- PUMP AND MOTORS TO BE OVERHAULED.

- THE SHELL DOOR TO BE HOSE TESTED AFTER RE-FIT TO ENSURE WATER TIGHTNESS.

ALL THE BOLTS AND NUTS /SCREWS OF THE SHELL DOORS HINGES TO BE REPLACED.

Hoses to be renewed - 5 m, hydraulic lines 10 m to be renewed.

FRESH WATER GENERATOR.DETAILS: MAKE : ALFA LAVAL MARINE & POWER TYPE : JWP-26-C80 Work scope involves All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

- OVERHAULING OF EJECTOR PUMP AND MOTOR - 02 NO’S

- OVERHAULING OF FRESH WATER EXTRACTOR PUMP AND MOTOR - 01 NO

- CLEANING OF DEMISTER

- CLEANING AND INSPECTION OF AIR/BRINE EJECTOR

- CONDENSER AND EVAPORATOR PLATES TO CHEMICALLY CLEAN, GASKETS CONDITION TO CHECK IF NECESSARY SAME TO RENEW

- CLEANING OF ELECTRODE UNIT OF SALINOMETER

MISCELLANEOUS (MACHINERY) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. EMERGENCY GENERATOR ROOM NATURAL VENT FLAPS CASING TO CROP, NEW CASING TO FABRICATE AND FIT, LENGTH X BREADTH X HEIGHT 600MMX500MMX300MM

EMERGENCY GENERATOR ROOM SUPPLY BLOWER SUCTION DUCT TO RENEW NO OF BENDS 01 LENGTH X BREADTH X HEIGHT 1900MMX300MMX210MM

AHU 2 FRESH AIR SUCTION DUCTING TO CROP, FABRICATE AND FIT IN PLACE. CASING DIMENSIONS ARE AS FOLLOWS LENGTH XBREADTH X HEIGHT 1830MM X 560MM X 750 MM LENGTH X BREADTH XHEIGHT 830MM X 400MM X 750MM LENGTH X BREADTH XHEIGHT 4000MM X 400MM X 750MM

BATTERY ROOM BLOWER FLAP CASING TO FABRICATE AND FIT IN PLACE LENGTH X BREADTH X HEIGHT 150MM X 250MM X 210MM

AHU 3 FRESH AIR TRUNKING TO PROPERLY SECURE, EXTRA SUPPORTS MAY HAVE TO BE PROVIDED. Size :146 (L) x 75 (H) x 45 (W)

HYDROPHORE TANKS TO CLEAN AND INSPECT, LEVEL GLASS TO RENEW, PRESSURE TEST TO BE CARRIED OUT. Size:1000 litres. ALL TANKS PRESSURE GAUGES TO RENEW.

ALL PLATES IN AREA OF ( P&S) CENTRAL BILGE WELLS AND ADJOINING LOW/HIGH SEA WATER CHEST TOGAUGE AND RENEW IF FOUND NECESSARY.

ECR TO ENGINE ROOM DOOR TO REPAIR /RENEW. DOOR HANDLE TO RENEW

AHU SUCTION FILTERS TO RENEW. SUCTION FILTERS MESH BOX TO RENEW.

EYES TO FIT IN ENGINE ROOM AT VARIOUS PLACES FOR REMOVING MOTORS.

AHU2 & AHU3 MOTOR BASE PLATE TO RENEW WITH 6 MM THICK GALVANISE PLATE

AHU # 2 & 3 FILTER HOLDING TRAY TO FABRICATE. TRAY SIZE APPROX : 160 X 4 X 4 CM

AHU # 3 SUCTION LINE PLATES TO RENEW. SIZE : APPROX 160 X 120 CM

ELECTRICAL STORE BLOWER FOUNDATION TO MODIFY

BUNKER LINE All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. BUNKER LINE FLOW METER TO OVERHAUL. FLOWMETER TO BE CALIBRATED AFTER OVERHAULING.MAKE : TOSHNIWAL INPUT VOLATEGE - 230 V AC.

BUNKER LINE PNEUMATIC VALVES ON DECK TO OVERHAUL. VALVE TYPE : BUTTERFLY VALVE DIA :125 MM.

BUNKER LINE TO PRESSURE TEST, AND SAME TO BE SHOWN TO SHIP STAFF, CERTIFICATE TO BE ISSUED. Length : 25m approx..

BUNKER LINE FILLING AND SUCTION MANIFOLD VALVES TO OVERHAUL IF DAMAGED SAME TO RENEW VALVE TYPE : BUTTER FLY LUG TYPE PIPE DIA136MM, PCD 205MM, FLANGE OD 240MM, NO OF BOLTS 08 VALVES TO BE SUPPLIED BY YARD

BUNKER LINE FILLING AND SUCTION MANIFOLD VALVES PNEUMATIC ACTUATORS TO CHECK AND OVERHAUL IF NECESSARY, LIMIT SWITCHES TO CHECK. ALL VALVE REMOTE OPERATION FROM ECR TO BE SHOWN TO SHIP STAFF ALL SPARES YARD SUPPLY MODEL AP04DA0BG1BWS

PROVISION SHOULD BE MADE TO COLLECT IN USE BUNKER SAMPLE, AS PER IMO GUIDELINES

PIPE LINES TO RENEW / FABRICATE All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. MP AFT COOLER SEA WATER INLET PIPE NO OF BENDS 02, OD 162MM, LENGTH 3300MM, TOTAL NO OF FLANGES 07. FLANGE OD-279, PCD 240 MM, NO OF BOLTS 08 NO OF FLANGES -06.FLANGE OD -340, PCD 292MM, NO OF BOLTS 12 NO OF FLANGES -01

MP FORWARD COOLER SEA WATER INLET PIPE NO OF BENDS 02, OD 170MM, LENGTH 2300MM, TOTAL NUMBER OF FLANGES 04. FLANGE OD-279, PCD 240 MM, NO OF BOLTS 08 NO OF FLANGES -03, FLANGE OD -340, PCD 292MM, NO OF BOLTS 12 NO OF FLANGES -01

MP AFT COOLING SEA WATER PUMP INLET NO OF BENDS 01, OD 216MM, LENGTH 2010MM, TOTAL NO OF FLANGES 02. FLANGE OD-330, PCD 292 MM, NO OF BOLTS 12 NO OF FLANGES -02

MP FWD COOLING SEA WATER PUMP INLET BEND PIPE OD 216MM, LENGTH 900MM, TOTAL NUMBER OF FLANGES 02. FLANGE OD-330, PCD 292 MM, NO OF BOLTS 12 NO OF FLANGES -02

BILGE PUMP #2 DISCHARGE COPPER PIPE NO OF BENDS 02, PIPE OD 103MM, LENGTH 2500MM, TOTAL NUMBER OF FLANGES 03, ONE T JOINT. FLANGE OD 216, PCD 182, NO OF BOLTS 08 NO OF FLANGES 03

DG AFT COOLER SEA WATER OUTLET BENT PIPE, OD 162MM LENGTH 750MM, TOTAL NUMBER OF FLANGES 02. HAS POCKET FOR THERMOMETER AND VENT VALVE. FLANGE OD 275, PCD 232, NO OF BOLTS 08 NO OF FLANGES 02

SECTIONS OF MGPS LINE NEAR PORT BILGE WELL, NEAR RO PLANT SEA SUCTION AND WATER TIGHT DOOR #2 PIPE OD 48MM, TOTAL LENGTH 12000MM ( OF ALL SECTIONS APPROX.), TOTAL NUMBER OF FLANGES 20 ( APPROX.) FLANGE OD 141MM, PCD 102MM, NO OF BOLTS 04 NO OF FLANGES 20

DG COOLERS OVERBOARD MANIFOLD TO RENEW PIPE LINE CONTAINS 04 T JOINTS, ONE REDUCER JOINING PIPE OF OD 272MM WITH PIPE OF OD 216MM, 02 BENDS, 06 NO OF FLANGES. LENGTH OF 272MM PIPE 2700MM, LENGTH OF 216MM PIPE 760MM.

T PIECE AND FLANGE DETAILS A) PIPE OD 272MM, LENGTH 130MM. FLANGE DETAILS OD 401MM, PCD 351MM, NO OF BOLTS 12

B) PIPE OD 216MM, LENGTH 130MM. FLANGE DETAILS OD 332MM, PCD 292MM, NO OF BOLTS 12 C) 02 NO PIECES OF PIPE OD 40, LENGTH 130MM. FLANGE DETAILS OD 132MM, PCD 102MM, NO OF BOLTS 04. REMAINING FLANGE DETAILS A) FLANGE DETAILS OD 401MM, PCD 351MM, NO OF BOLTS 12. B) FLANGE DETAILS OD 332MM, PCD 292MM, NO OF BOLTS 12

SEA CHEST VENT PIPE BELOW RO PLANT PIPE OD 59MM, LENGTH 2500MM,NO OF BENDS 03, NO OF FLANGES 02 FLANGE OD 160MM, PCD 126MM, NO OF BOLTS 04 NO OF FLANGES 02

DG COOLING SEA WATER PUMP #2 SEA WATER INLET PIPE OF OD 210 MM, 03 NO BENDS, LENGTH 2500MM TOTAL NUMBER OF FLANGES 02 FLANGE OD 335MM, PCD 290MM, NO OF BOLTS 12 NO OF FLANGES 02, 03 NUMBER OF PIPE LINES MAY HAVE TO BR REMOVED TO RENEW THIS PIPE..

DOMESTIC FRIDGE AND MAIN AIR COMPRESSOR TRAY DRAIN LINE TO FABRICATE. APPROX LENGTH 5M AND PIPE DIA 50 MM.

AC & REF. system various pipe lines to be provided thermal insulation to prevent heat loss and condensation All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

INSULATION TO RENEW ON PIPES IN AHU 2 AND AHU 3 ROOM DIMESNSIONS ARE AS FOLLOWS 300MMX14400MM, 650MMX22800MM, 340MMX12400MM, 300X11000MM

INSULATION TO RENEW ON PIPES IN AHU 4 DMESNSIONS ARE AS FOLLOWS 300MMX20400MM,200MMX8400MM

INSULATION TO RENEW ON PIPES IN AHU 1 DMESNSIONS ARE AS FOLLOWS 350MMX10600MM,300MMX8000MM

INSULATION TO RENEW ON CHILLER UNIT DIMENSIONS ARE AS FOLLOWS 3100MMX1450MM

INSULATION TO RENEW ON PIPE OF DIMENSION 850MMX30000MM

AIR DUCTING DAMAGED INSULATION TO RENEW IN AHU2 ROOM

RENEWAL OF EXHAUST LAGGING WORK INVOLVES INSPECTING CONDITION OF THE LAGGING, RENEWAL OF THE THERMAL WOOL AND ITS CLOTH,REPOSITIONING OF SS CLADDING.TOTAL AREA- 10 SQ.M.STAGING/ SCAFFOLDING WHERE EVER NECESSARY All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

BOILER:MAKE: ISAF M.TG S.r.L OIL FIRED SMOKE TUBE BOILER All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

BOILER WATER TO DRAIN, BOILER HYDROPHORE TANK TO CLEAN, LEVEL SWITCHES TO RENEW ,

INTERNAL COATING TO BE CARRIED OUT ( IF REQUIRED), SAME TO SHOWN TO SHIP STAFF AND MANHOLE BOXED BACK WITH NEW GASKETS.

BOILER REFRACTORY CONDITION TO CHECK IF REQUIRED SAME TO REPAIR/RENEW

ALL SMOKE TUBES TO CLEAN THROUGHLY, WATER SIDE TO BE CHEMICALLY CLEANED TO REMOVE SCALE

DEPOSITS. LEAKY TUBES TO BE RECTIFIED. ALL TUBES TO BE PRESSURE TESTED.

BLOWER MOTOR, BURNER TO OVERHAUL, FUEL OIL PIPE LEAKAGES TO RECTIFY, ALL MOUNTINGS TO OVERHAUL

BOILER COMBUSTION CONTROL MECHANISM TO CHECK, BOILER PANEL TO CHECK, TEMPERATURE CONTROLLER OPERATION, AUTO START/STOP OPERATION TO CHECK AND SAME TO BE SHOWN TO SHIP STAFF.

ALL BOILER SAFETY ALARMS AND TRIPS TO TRY OUT AND SAME TO BE SHOWN TO SHIP STAFF

ENGINE ROOM BLOWERS All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. BOTH FWD AND AFT ENGINE ROOM BLOWER FLAPS INSPECTION DOOR TO FABRICATE

BLOWER FLAPS CONDITION TO CHECK, IF REQUIRED SAME TO RENEW. BUSH BEARING TO RENEW,GREASING POINTS TO BE PROVIDED FOR THE SAME. CANVAS TO RENEW.

BLOWER ROOM TOP PLATFORM GRATING TO FABRICATE AND FIT AS PER DIMENSION

BLOWER FLAPS OPEN / CLOSING OPERATION TO CHECK AND REPAIR AS REQUIRED.FLAPS OPERATION ACTUATORS TO OVERHAUL / RENEW.

BLOWER FAN DYNAMIC BALANCING TO BE CARRIED OUT

PURIFIERS:MAKE : ALFA LAVAL PU100 SEPERATING SYSTEMS [2 nos] All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. BOTH DO AND LO PURIFIERS MAJOR OVER HAUL TO BE CARRIED OUT.

BOTH PURIFIERS EPC-50 PANEL TO BE CHECKED BY YARD ARRANGED OEM, DO PURIFIER INLET FEED. PRESSURE SWITCH FAULT TO RECTIFY. ALL ALARMS TO CHECK AND TRY OUT.

BOTH SLUDGE PUMPS PILOT VALVE, DIAPHRAGM TO OVERHAUL.

QUICK CLOSING VALVES All Materials, Spares (mandatory and anticipatory spares), consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. ALL QUICK CLOSING VALVES TO OVERHAUL, AFTER OVERHAUL SAME TO BE TRIED OUT SAME TO BE SHOWN TO SHIP STAFF. MV DN32/DN50/DN100/DN125. total no. of quick closing valve: 25

ENGINE ROOM, AZIMUTH STEERING ROOM & BOW THRUSTER ROOM BILGE PAINTING AND FLOOR PLATES All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

E.R. BILGES /AZIMTH STEERING ROOM AND BOW THRUSTER ROOM BILGES TO BE THOROUGHLY CLEANED AND TO BE PAINTED AS PER PAINTING SCHEME.

FLOOR PLATES TO BE SECURED (MIN 200 SCREWS-YARD SUPPLY total )..WORN & THINED ALUMINIUM FLOOR PLATES TO RENEW (CHECKERED PLATE)

FIRE DETECTION AND ALARM SYSTEM :MAKE : MICRO DATA DUE [M/s Consilium, Ph. No: 9072573185] All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

SYSTEM TO THROUGHLY CHECK FOR LOOP BREAKS, DEFECTIVE WIRING TO RENEW,,ECR PANEL, BRIDGE PANEL TO BE CHECKED AND DEFECTS TO RECTIFY. DEFECTIVE SENSORS TO BE RENWED. (SMOKE SENSOR -20 NOS) HEAT /FLAME SENSOR 10 NOS)

ALTERNATORS MAKER : M/s AEM ;TYPE: SE500L6 RATING : 1710 KVA PHASE & VOLTAGE: 3 PH-690V. AMP AND CYCLE: 1431A 50HZ. IP CLASS -44 All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

4 NOS ALTERNATORS (690V, 3 PHASE, 50 HZ, 1710 KVA, 6 POLE, 1000 RPM) TO OPEN END COVERS. ALL WINDINGS TO CLEAN WITH DRY AIR AND ELECTRIC CLEANER VARNISH AND BAKE. INSULATION AND AIR GAPS TO BE MEASURED AFTER CLEANING AND REPORT TO BE SUBMITTED TO SHIP'S STAFF. BEARING GREASING POINTS TO BE CHECKED & TO BE FITTED IF REQUIRED. ALIGNMENT TO BE CARRIED OUT BY THE SHIPYARD. ALL THE NECESSARY TESTS UNDER VOLTAGE, REVERSE POWER ETC TO CARRY OUT TO THE SATISFACTION OF IRS/DNV SURVEYORS.

DIODE CONDITION TO CHECK IF NECESSARY SAME TO RENEW

ALTERNATOR WATER COOLERS CLEANING TO BE CARRIED OUT.

IF REQUIRED, CRANE & TRANSPORT SERVICE FOR TAKING THE 4 NOS ALTERNATOR TO YARD WORKSHOP AND TO RETURN BACK TO SHIP.

ECOLCELL ANTIFOULING SYSTEM TO BE O'HAULED & ANODES TO RENEW. MAKE: AZIENDA CHIMICA GENOVESE S.R.L VIA F.VEZZANI 18 16159 GENOVA ITALY TYPE : AF R 1000 Ecocell antifouling job to be carried out by OEM. OEM /OEM AUTHORISED ENGINEER TO BE ARRANGED BY THE SHIPYARD. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Work Involves

- RENEWAL OF FILTERS

- OVERHAULING OF VALVES FLOW SWITCHES

- RENEWAL OF ANODES (TITANIUM) AND CATHODES (STEEL)

- TESTING OF SYSTEMS

- RENEWAL OF ELECTRICAL COMPONENTS -

ECOCELL ANTIFOULING JOB TO BE CARRIED OUT BY OEM.

ANODE –material of anode – Titanium (20 kg)

FUNNEL FLAPS All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

FUNNEL FLAPS CONDITION TO CHECK, IF REQUIRED SAME TO RENEW. BUSH BEARING TO RENEW,GREASING POINTS TO BE PROVIDED FOR THE SAME. CANVAS TO RENEW.

FUNNEL FLAPS, OPEN / CLOSING OPERATION TO CHECK AND REPAIR AS REQUIRED.

ENGINE ROOM FUNNEL FLAPS INSPECTION DOOR TO FABRICATE

AUX. ENGINE LOCAL ALARM PANEL All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

AUXILIARY ENGINE LOCAL START/ STOP PANEL CONNECTIONS TO CHECK and rectify

LOCAL WATERMIST SYSTEM All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

DISCHARGE PUMP TO OVERHAUL, WORN PARTS TO RENEW.

FILLING PUMP TO OVERHAUL, WORN PARTS TO RENEW. FRESH WATER AND SEA WATER SUCTION &

DISCHARGE VALVES TO OVERHAUL/RENEW AS REQUIRED.

TANK TO DRAIN AND CLEAN.

DISCHARGE PUMP PRESSURE GAUGE TO CALIBRATE.

ALL EIGHT ZONES SPRAY NOZZLES TO CLEAN / RENEW AS REQUIRED. AIR BLOWN THROUGH THE LINES TO CHECK THE PASSAGE IS CLEAR.

Miscellaneous Works All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

AC condenser water leaking thorough deck head panels. (Bridge and Accommodation). Lagging to be renewed-50m

LSA locker vent has no means for closure in case of fire. Closure door to be fabricated and fitted. Area 5 sqfeet

Gas bottle room bulkhead near ventilation area badly corroded and thinned down.

Reefer room drain clogged, inbuilt heater not operations. Frequent icing on the floor pose serious safety hazard. Heater to be made operational. Drain line to be cleaned 50 mtr

Fridges inside galley all 3 are beyond repair. Doors and compressors need to be removed. Opening above the fridge compartment to be sealed to avoid rat entry (10 sq m). Three numbers new fridge (220 ltr) to be supplied and installed rigidly with necessary fixtures in the base.

Provision lift not operational and to be made operational ( all spare ship yard scope)

Reefer room door air seal hinge arrangement broken, to be renewed.

Dish washing area, entire plumbing system corroded and beyond repair. Need to be refurbished. Apprxo 50 mtr dia 1 inch

Engine room bilge pump suction pipe line found holed below MP FW pumps and in many places. Pipe to renew for proper suction. Pipe Dia-135mm, Length-3500mm including T-joint - 2Nos.

one no Pneumatic diaphragm pump to be supplied (2inch port aluminium body )

ELECTRICAL DEPARTMENT Switch Boards & panels. MAIN SWITCH BOARD CIRCUIT BREAKER GROUP STARTER PANELS AND CABLES - SURVEY. ALL ABOVE ITEMS TO BE PRESENTED TO CLASSIFICATION SOCIETY SURVEYOR FOR INSPECTION. Details: (SHNEIDER ELECTRICAL) Make: MERLIN GERIN Amps: 800 – 4000 Amps Voltage: 690 V (11 nos. MCBs ON MSB 2 Nos. ON ESB 3Nos ON ROV) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

MAIN SWITCH BOARD: MAIN SWITCH BOARD TO BE CLEANED WITH DRY COMPRESSED AIR AND ELECTRIC CLEANER. ALL BUS BAR CONNECTIONS AND ALL CABLE CONNECTIONS TO BE CHECKED FOR TIGHTNESS AND MEGGER TEST TO BE CARRIED OUT. 220V INSULATION ON MSB AND ESB ALMOST ZERO

FAULT TO RECTIFY AND SAME TO BRING UP TO INFINITY.

GROUP STARTER PANELS : TO CARRY OUT MEGGER TEST TO BE CLEANED WITH DRY COMPRESSED AIR AND ELECTRIC CLEANER ALL CABLE CONNECTIONS TO BE CHECKED FOR TIGHTNESS OF GROUP STARTER PANELS AND LOCAL PANEL SHOWN TO SHIP'S STAFF AND REPORT TO BE SUBMITTED

EMERGENCY SWITCHBOARD : EMERGENCY SWITCHBOARD 400V SITUATED ON 1ST ACCOMDATION MAIN DECK TO BE THOROUGHLY CLEANED BY AIR AND ELECTRIC CLEANER ALL BUS BAR CONNECTION AND ALL CABLE CONNECTIONS TO BE CHECKED FOR TIGHTNESS MEGGER TEST TO BE CARRIED OUT AND REPORT TO BE SUBMITTED.

ROV SWITCHBOARD : ROV SWITCHBOARD 400V SITUATED ON MAIN DECK TO BE THOROUGHLY CLEANED BY AIR AND ELECTRIC CLEANER ALL BUS BAR CONNECTION AND ALL CABLE CONNECTIONS TO BE CHECKED FOR TIGHTNESS MEGGER TEST TO BE CARRIED OUT AND REPORT TO BE SUBMITTED.

AIR CIRCUIT BREAKERS : 18 NOS AIR CIRCUIT BREAKER ON MAIN SWITCH BOARD, 02 NOS CIRCUIT BREAKER ON EMCY' SWITCH BOARD & 03 NOS CIRCUIT BREAKER ON ROV SWITCHBOARD TO BE REMOVED AND OVERHAULED. SAME TO TEST FOR OVER CURRENT TRIP REVERSE CURRENT TRIP AND UNDER VOLTAGE TRIP. IN ADDITION PREFRENTIAL AND SHORT CIRCUIT TRIP TO BE TESTED FOR MSB AIR CIRCUIT BREAKERS. AFTER OVERHAUL SATISFACTORY TRIAL TO BE SHOWN.

AZIMUTH THRUSTER ELECTRICAL CONSOLE STBD AND PORT MAKE: GEPC AZIMUTH THRUSTER-CONVERTER TYPE : 2 BL-AFE RATING : 1600 KW WORK SCOPE: ON CONVERTER PANEL (07 RACKS) AS PER OEM REQUIREMENT THE SYSTEM HARD WARE VISUAL INSPECTION AND TIGHTNESS OF ALL COMPONENTS (PCBS AND MODULES) AND SOFTWARE UPDATE REQUIRED. REMOVAL OF afe AND mc idbt STACK, CLEANING OF INVERTER CUBICLE, BLOW THROUGH AND CLEAN ALL IGBT MODULES WATER COOLING LINE FOR ANY DIRT ACCUMULATION TO IMPROVE HEAT SINK PERFORMANCE. ALSO TO RENEW RUBBER HOSE & CONNECTOR WITH NEW HOSE CLAMPS.MOTOR WATER COOLER CLEANING TO BE CARRIED OUT. COOLING SYSTEM COMPONENT INSPECTION, HEAT EXCHANGER CLEANING, IGBT DIODE IMPEDANCE CHECK, MAIN FILTER CHECK, DISCHARGE RESISTOR, PULSE TEST ON IGBTs, INSULATION CHECK, IGBT GATE DRIVER POWER SUPPLY ,PECeLITE DRIVE CHECKS, CUBICLE FAN, CONNECTIONS, AUXILLARY POWER SUPPLY, STRAINER,AIR FLOW CHECKS, WATER PRESSURE AND FLOW VALUES TO CHECK. THE ABOVE JOB TO BE PERFORMED IN THE PRESENCE OF SHIP STAFF/ OEM. QUOTE FOR THE ABOVE JOB INCLUDING REMOVAL AND REFITTING AFTER OVERHAUL. OEM M/S GEPC SERVICE ENGINEER TO ARRANGED BY THE SHIPYARD. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

BOW THRUSTER ELECTRICAL CONSOLE FWD AND AFT Details: SAM ELECTRONICS. BOW THRUSTER- CONVERTER TYPE 2 BL-AFE RATING:800KW All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. WORK SCOPE: ON CONVERTER PANEL (07 RACKS) AS PER OEM REQUIREMENT THE SYSTEM HARD WARE VISUAL INSPECTION AND TIGHTNESS OF ALL COMPONENTS (PCBS AND MODULES) AND SOFTWARE UPDATE REQUIRED. REMOVAL OF afe AND mc idbt STACK, CLEANING OF INVERTER CUBICLE, BLOW THROUGH AND CLEAN ALL IGBT MODULES WATER COOLING LINE FOR ANY DIRT ACCUMULATION TO IMPROVE HEAT SINK PERFORMANCE. ALSO TO RENEW RUBBER HOSE & CONNECTOR WITH NEW HOSE CLAMPS.MOTOR WATER COOLER CLEANING TO BE CARRIED OUT. COOLING SYSTEM COMPONENT INSPECTION, HEAT EXCHANGER CLEANING, IGBT DIODE IMPEDANCE CHECK, MAIN FILTER CHECK, DISCHARGE RESISTOR, PULSE TEST ON IGBTs, INSULATION CHECK, IGBT GATE DRIVER POWER SUPPLY ,PECeLITE DRIVE CHECKS, CUBICLE FAN, CONNECTIONS, AUXILLARY POWER SUPPLY, STRAINER,AIR FLOW CHECKS, WATER PRESSURE AND FLOW VALUES TO CHECK. THE ABOVE JOB TO BE PERFORMED IN THE PRESENCE OF SHIP STAFF/ OEM. QUOTE FOR THE ABOVE JOB INCLUDING REMOVAL AND REFITTING AFTER OVERHAUL. OEM M/S GEPC SERVICE ENGINEER TO ARRANGED BY THE SHIPYARD.

ITEM: INSTRUMENTS AND GAUGES THE FOLLOWING GAUGES AND INSTRUMENTS ARE TO BE CALIBRATED BY COMPETENT WORKSHOP During Calibration, if any meter are found not working or beyond calibration limit, same to be renewed with new one [20 % of the listed meter may be considered for renewal] All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. AND TEST CERTIFICATE TO BE ISSUED.

FOLLOWING METERS TO CALIBRATE ON MAIN SWITCH BOARD 690V SECTION.

VOLTMETER

AMMETER

MEGA OHMMETER

FREQUENCY METER

MEGA WATT METER

FOLLOWING METERS TO CALIBRATE ON MAIN SWITCH BOARD 400V SECTION.

VOLTMETER

AMMETER

MEGA OHMMETER

FOLLOWING METERS TO CALIBRATE ON MSB 230V SECTION

VOLTMETER

AMMETER

MEGA OHM METER

FOLLOWING METERS TO CALIBRATE ON MSB 115V SECTION

VOLTMETER

AMMETER

MEGHA OHM METER

FOLLOWING METERS TO CALIBRATE ON EMERGENCY SWITCH BOARD 400 V SECTION

VOLTMETER

AMMETER

MEGAOHM METER

KILOWATT METER

FREQUENCY METER

FOLLOWING METERS TO CALIBRATE ON ESB 230V SECTION

VOLTMETER

AMMETER

MEGA OHM METER

ELECTRICAL TRANSFORMERS FOLLOWING TRANSFORMERS TO BE OPENED INSIDES AIR BLOWN AND SPRAY CLEANED AND FRESH VARNISH TO BE APPLIED. INSULATION TO BE TESTED AND RESULTS TO BE SUBMITTED TO NIOT/ship's staff. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

1. TRANSFORMER: 2000 KVA 690 V/ 420 V STEP DOWN TRANSFORMER. FREQUENCY: 50 HZ.PRIMARY CURRENT: 1 673.5 AMPS SECONDARY CURRENT: 2 749.3 AMPS WINDING TYPE: DDO

2.TRANSFORMER: 200 KVA 400 V/ 240 V STEP DOWN TRANSFORMER. FREQUENCY: 50 HZ. PRIMARY CURRENT: 295 AMPS SECONDARY CURRENT: 481 AMPS WINDING TYPE: DYN11

3.TRANSFORMER: 60 KVA 400 V/ 240 V STEP DOWN TRANSFORMER FREQUENCY: 50 HZ. PRIMARY CURRENT: 90.6 AMPS SECONDARY CURRENT: 144.3 AMPS WINDING TYPE: DYN11

4.TRANSFORMER: 40 KVA 400 V/ 120 V STEP DOWN TRANSFORMER. FREQUENCY: 50 HZ. PRIMARY CURRENT: 59.6 AMPS SECONDARY CURRENT: 192.5 AMPS

ALSO FOLLOWING CHECKS TO BE DONE I)INSULATION TEST (MEGGER TEST)

II) VISUAL INSPECTION.

III) PROTECTION RELAYS /DEVICES TO BE TESTED & CALIBRATED & ENSURE ABOUT ITS CORRECT OPERATION.

FIELD PROCESSING DEVICE (FPD) 5 AND 6 SHOWING earth FAULT TO RECTIFY. MAKE: GENERAL ELECTRICAL

Also SHOWING 165 NOS ALARM. ALL ALARMS TO REMOVE, FAULT TO TRACE AND RECTIFY. MAKE GENERAL ELECTRICAL

AUTO CHANGE OVER OF STANDBY PUMPS ( 3 DG SW PUMPS AND 1 MP SW PUMP) AND PNEUMATIC

VALVES OPERATION TO CHECK AND SAME TO BE SHOWN TO SHIP STAFF.

YARD TO ARRANGE OEM SERVICE ENGINEER TO ATTEND THE ABOVE JOBS

all tansformer cooling fans to be overhauled and parts to be renewed. - 4no's

AUX. ENGINE LOCAL ALARM PANEL The following jobs to be carried out AUXILIARY ENGINE LOCAL START/ STOP PANEL CONNECTIONS TO CHECK and rectify All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

ELECTRIC MOTORS MOTOR CONNECTIONS TO BE REMOVED. MOTOR TO BE REMOVED FROM PLACE AND SHIFT ASHORE. MOTOR TO BE DISMANTLED COMPLETELY. BEARINGS HOUSINGS TO BE CHECKED FOR TIGHTNESS; IF FOUND LOOSE SAME TO BE BUILT UP EITHER BY ELECTROPLATING OR BY FITTING SLEEVE. MOTOR WINDING TO BE CLEANED VARNISHED AND BAKED. BEARINGS TO BE RENEWED.. WINDLASS B.T. S.T. MOTORS TO BE FITTED WITH HEATING COIL AND SATISFACTORY OPERATION OF THE SAME TO BE DEMONSTRATED. BRAKE COIL TO BE CHECKED AND IF REQUIRED TO BE REWOUND . CORRODED MOTORS TERMINAL BOXES TO BE RENEWED. AFTER FITTING BACK MOTOR TO BE SHOWN IN OPERATION. TO CARRY OUT MEGGER TEST OF ALL ELECTRICAL EQUIPMENTS AND RECORD TO SUBMIT. SPARES/MATERIAL YARD SUPPLY. ALL BEARINGS TO BE SUPPLIED BY SHIPYARD. CONSIDER 4 MOTORS OF 10-60KW CAPACITY FOR REWINDING AND QUOTE SHALL INCLUDE THE PRICE FOR REWINDING. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

ENGINE ROOM VENTILATION FANS- MA4KE : ILMED; POWER : 25KW R.P.M : 1460; qty -2

MP FW COOLING P/P-ELECTRICAL MOTORS- MAKE: MARELLI MOTORI ITALY POWER: 41.4 KW 50 HZ RPM: 1475 qty -2

MP SW COOLING P/P-ELECTRICAL MOTORS- MOTOR MAKE: MARELLI MOTORI ITALY POWER: 27 KW 50 HZ RPM: 1450;qty -2

DG SW COOLING P/P-ELECTRICAL MOTORS-MOTOR MAKE: MARELLI MOTORI ITALY POWER: 27 KW 50 HZ RPM: 1460;qty -2

HULL SERVICE SW P/P(ANTIFOULING )ELECTRICAL MOTOR-MOTOR MAKE : MARELLI MOTORI ITALY POWER : 6 KW 50 HZ RPM: 2900 ;qty -1

LAB SERVICE SW P/P(ANTIFOULING )ELECTRICAL MOTOR-MOTOR MAKE: MARELLI MOTORI ITALY POWER: 6.9 KW 50 HZ RPM: 1440;qty -2

CHILLER CIRCULATION P/P -ELECTRICAL MOTOR-MOTOR MAKE : ABB MOTOR; POWER : 37 KW 50 HZ RPM : 2900;qty -2

BOILER CIRCULATION P/P -ELECTRICAL MOTOR-MOTOR MAKE : MARELLI MOTORI ITALY POWER : 13.8 KW 50 HZ RPM : 2930; qty -2

AHU 1 ELECTRICAL MOTORS /BLOWER MOTOR MAKE : ABB; POWER : 11 KW RPM : 2930;qty -1

AHU 2 ELECTRICAL MOTOR/ BLOWER/ PULLEY.( 1 SPARE)MOTOR MAKE : ABB; POWER : 30 KW RPM : 1470.

AHU 3 ELECTRICAL MOTORS/BLOWE MOTOR MAKE : ABB; POWER : 15 KW RPM : 2920;qty -1

AHU 4 ELECTRICAL MOTORS/BLOWER MOTOR MAKE : MARELLI MOTORI ITALY POWER : 27 KW RPM : 1450;qty -1

AHU 5 ELECTRICAL MOTORS/BLOWER MOTOR MAKE : ABB; POWER : 11 KW RPM : 2930;qty -1

AHU 1 EXHAUST BLOWER MOTOR MAKE : ABB; POWER : 2.2 KW 400 V ;qty -1

AHU 2 EXHAUST BLOWER MOTO MAKE : ABB; POWER : 7.5 KW;qty -1

AHU 3 EXHAUST BLOWER MOTOR MAKE : ABB; POWER : 2.5 KW;qty -1

AHU 4 GALLEY EXHAUST BLOWER MOTOR MAKE : MARELLI MOTORI ITALY POWER : 2.2 Kw;qty -1

AHU 5 EXHAUST BLOWER MOTO MAKE : ABB; POWER : 7.5 KW;qty -1

WINCH CONTROL ROOM EXHAUST BLOWER MOTOR MAKE : ABB; POWER : 0.15 KW;qty -1

PAINT STORE EXHAUST BLOWER MOTOR MAKE : ABB; POWER : 0.4 KW 400 V;qty -1

THRUSTER ROOM EXHAUST BLOWER MOTOR MAKE : ABB; POWER : 5.5 KW;qty -1

EMERG GENERATOR ROOM EXHAUST BLOWER MOTOR MAKE : ABB; POWER : 5.5 KW;qty -1

COLD F W P/P MOTOR : MAKE : MARELLI MOTORI ITALY POWER : 6.9 KW 50 HZ RPM : 1450 ;qty -1

AIR COMPRESSOR MOTOR - WEG POWER - 9.6 KW RPM - 1470;qty -1

RO PLANT HP PUMP MOTOR ( ONE SPARE) – 2.2KW; qty -1

SEWAGE DISCHARGE PUMP MOTOR - MAKE - MARELIIMOTORI ITALY POWER - 9.3 KW;qty -1

EVAC PUMP MOTOR - MAKE - VEM POWER - 3.6 KW RPM - 2880;qty -1

THRUSTER ROOM SUPPLY BLOWER MOTOR MAKE : ABB; POWER : 7.5 KW RPM :qty -1

BOSUN STORE SUPPLY BLOWER MOTO MAKE : ABB; POWER : 0.75 KW;qty -1

EMERG GENERATOR ROOM SUPPLY BLOWER MOTOR MAKE : ABB; POWER : 2.5 KW;qty -1

AZIMUTH THRUSTER HYDRAULIC POWER PACK MOTOR POWER 30 KW 50HZ 1465 RPM;qty -2

SLUDGE PUMP MOTOR - MAKE - MARELIIMOTORI ITALY POWER - 1.1 KW;qty -1

FO TRANSFER PUMP MOTOR - MAKE :MARELLIMOTORI ITALY POWER : 6.9KW RPM:1460;qty -2

FO TRANSFER PUMP MOTOR ( EMG GEN & INCINERATOR) - MAKE :MARELLIMOTORI ITALY POWER : 2KW RPM:1460;qty -1

PROVISION ROOM EXHAUST FAN MOTOR POWER - 0.18KW;qty -1

LAUNDRY EXHAUST FAN MOTOR POWER -0.25KW;qty -1

BALLAST PUMP MOTOR - MAKE: MARELLIMOTORI ITALY. POWER :17KW RPM:1460;qty -2

HOT WATER CIRCULATING PUMP MOTOR - MAKE: MAREILLI MOTORI ITALY. POWER: 6.9KW RPM; qty -2

LUBE OIL TRANSFER PUMP MOTOR- MAKE: MERELLI MOTORI ITALY. POWER : 2.7KW RPM: 1450;qty -1

FIRE PUMP MOTOR MAKE : MARELLI MOTORI ITALY. POWER : 20 KW RPM:2900;qty -1

DECK WASHING PUMP MOTOR - MAKE: MARELLI MOTORI ITALY. POWER: 17KW RPM: 2900;qty -1

SERVICE AIR COMPRESSOR MOTOR - MAKE: ALUP COMPRESSOR SCK 22 . POWER 15KW RPM 3000;qty -1

FUEL OIL SEPARATOR MOTO 22kw; MAKE:ALFA LAVAL SPAIN. POWER : RPM:3000;qty -1

LUBE OIL SEPARATOR MOTOR 2.2K MAKE:ALFA LAVAL SPAIN. POWER : RPM:3000;qty -1

DG FUEL OIL STAND BY PUMP MOT MAKE: BRROK CROMPTON POWER : 2.20KW;qty -2

DG LT COOLING PUMP STANDBY MOTOR MAKE- MARELLIMOTORI ITALY POWER 6.9 KW RPM: 2900;qty -2

DG HT COOLING PUMP STANDBY MOTOR MAKE- MARELLIMOTORI ITALY POWER 6.9 KW RPM: 2900;qty -2

DG PRE LUBE OIL MOTOR MAKE: ABB POWER: 2.2KW RPM:2880;qty -3

EMERGENCY GENERATOR SW PUMP MOTOR MAKE:MARELLI MOTORI POWER:10KW RPM:2920;qty -1

EMERGENCY FIRE PUMP MOTOR MAKE: MARELLI MOTORI POWER :20KW RPM:2930;qty -1

BILGE PUMP MOTOR MAKE : MARELLI MOTORI POWER :17KW RPM:1460;qty -2

TECHNICAL WATER PUMP MOTOR MAKE MARELLIMOTORI ITALY POWER 2.7KW RPM: 1440;qty -1

BT ROOM EXHAUST BLOWER MOTOR MAKE : ABB; POWER : 5.5 KW;qty -2

CTD AND HYDROGRAPHIC WINCH MOTOR MAKE: ELECTRO ADDA POWER:65KW RPM:920- 2 no's

Deep sea winch - traction winch motor -2 no's; 75kw each

Deep sea winch -Aramid cable drum motor - 1 no ;22kw each

Deep sea winch -Umblical cable drum motor -1 no; 22kw each

Deep sea winch -Active heave compensator motor - 2 no

Deep sea winch -spooler motor 4kw - 1 no

60 ton Aframe motor 55kw- 2no's , 10 ton frame 15kw- qty 2 no's, 3 and 1 ton crane 15kw; qty-4no's.

paint and chemical store motor 0.5kw - 2nos, hospital exhaust motor 0.kw -1 no

Galley equipment to be serviced and wiring to be renewed. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

ALL 6 NOS HOTPLATES AND 2 NOS. OVEN CABLING HEAT PROOF INSULATION ROTARY SWITCHES COMPLETE ROUTINE OVERHAULING TO CARRY OUT INSULATION TO IMPROVE. SPARES SHIPYARD SUPPLY.

SUPPLY & EXHAUST BLOWER FLAP MOTOR WIRING TO RENEW FROM PANEL TO MOTOR AND FULL SYSTEM TO MADE NORMAL OPERATIONAL. Length -15m approx.. 4sq.mm cable

GALLEY A/C BLOWER FLAP TO BE REPAIRED

OFFICERS MESS ROOM HOT WATER BOILER TO CHECK, HEATING COIL TO RENEW (HEATING COIL YARD SUPPLY)

Hot plate'; Make: GAIONI Model: ip/2pp/1FG-RS Size: 600 X 300 mm, 5 kw – 2 plates (part number - 2085.1163471114) Size: 300 X 300 mm, 5 kw – 4 plates (part number - 2085.11334545335) Power Specification: 400 V ac, 50 Hz, 13.5 kw Out of 4 small hot plate 300x300mm 2 working and 2 low heat Out of 2 large hot plate 600x300mm 1 working and 1 low heat. Issues to be attended and heating issue to be rectified. Yard to supply two no's of 300*300mm 5kw hot plates and one number 600*300 5kw hot plate to ship. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

ELECTRICAL MISC All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

ALL EXTERNAL SOCKETS FOR 400V TO RENEW. Total 10 no's

NAVIGATIONAL LIGHTS FOR STERN, FWD ANCHOR & NUC LIGHT FITTING TO BE RENEWED AND DAMAGED WIRES TO RENEW. No. of Nav. light-9 (Two tier)

LIGHTS FITTING BASES OUTSIDE THE DECK WHICH ARE EXPOSES TO WEATHER ARE CORRODED TO BE renewed. Total 25 no's.

TSG SEA CHEST TEMP SENSOR NEEDS TO BE REPLACED (SPARES WILL BE SUPPLIED BY NIOT)

TSG WATER FLOW METER NEEDS TO BE REPLACED WITH NEW ONE. MODEL : CX-LTFM-15F-304-4-D-B-F RANGE : 0.3 - 3 CUB MTR/ HOUR TEMP RANGE : -20 TO 120 DEGREE C MAX PRE : 6.3 MPA

OXYGEN ROOM- 02 NOS DAMPER MOTOR TO BE RENEW. (YARD SUPPLY) 230v 50hz 10VA

GALLEY -02 NOS DAMPER MOTOR TO BE RENEW. (YARD SUPPLY)230v 50hz 10VA

AHU2- 02 NOS DAMPER MOTOR TO BE RENEW. (YARD SUPPLY)230v 50hz 10VA

AHU4 -02 NOS DAMPER MOTOR TO BE RENEW. (YARD SUPPLY)230v 50hz 10VA

PAINT STORE, CHEMICAL STORE, HOSPITAL EXH BLOWER TO MAKE OPERATIONAL. EMG SWITCH TO FIT OUT SIDE CHEMICAL STORE. TOTAL PANEL TO CHECK AND TO MAKE PROPER OPERATIONAL.

FUEL LINE PNEUMATIC V/V 4F SUCTION, 5F FILLING, 7F FILLING, 9F FILLING NOT OPERATING FROM SOD, SAME TO BE CHECKED AND PROBLEM TO BE RECTIFIED.

WINDLASS HIGH SPEED OPERATION CONTROLLER TO BE SUPPLIED AND FITTED AND ADJUST THE SETTING. ( CONTROLLER TO BE ARRANGED BY SHIPYARD) Make : MEP - PELLEGRINI.MOORING WINCH/ANCHOR WINDLASS TYPE SALP 44/COMB/H.Pull : 92KN SERIAL NUMBER : 6713 6714 CHAIN STOPPER TYPE AC 44.Pull : 1232KN SERIAL NUMBER : 6715 6716. ALL SPARES,MATERIALS,CONSUMABLES ,CABLES, OIL ARE UNDER SHIP YARD SCOPE.

INSTRUMENT ROOM TELEPHONE EXCHANGE PANEL, DEEP SEA WINCH PANEL, MSB ROOM UPS PANEL DOORS TO REPAIR & FIT.

ALL EXTERNAL EMERGENCY STOP SWITCHES 230V TO RENEW/ REPAIR- 25 nos

TELEPHONE LINE FROM EXCHANGE TO ALL PLACES TO CHECK FOR PROPER OPERATION. OUTSIDE ACCOMMODATION TELEPHONES TO CHECK FOR PROPER OPERATION, DEFECTIVE TELEPHONES TO REPAIR. (Digital phone: 52nos : Analogue: 52nos: Spare: 8nos)ALL SPARES,MATERIALS,CONSUMABLES ,CABLES, OIL ARE UNDER SHIP YARD SCOPE.

Fitting of new CCTV camera in Stern A-Frame and connecting to existing CCTV system (DVR Make: HIKVISION). Laying 50m CCTV cable between new camera and existing system - (All materials yard supply)

Oily water separator Make Georim, korea. GRS 50EB. OWS to be opened and internal area to be cleaned. Filter cartridge and coaelscer to be renewed. Pump and relief valve to be overhauled. 15ppm sensor to be checked and calibrated by authorized service personnel and certificate to be submitted. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Overhauling of Drop keel Hydraulic system and its winch Name Plate Details: SELMAR, SRL, ITALY All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. Scope of work involves: - Lower the drop keep at the floor - Disconnect the pipe lines/hoses from the ram - Renew the seals and O-ring of the cylinder (10” dia x 3m Length) - Renew all hydraulic hoses - Overhaul the solenoid and valves - Test the system - Overhaul the electrical 10 Ton winch - Load test to be carried out - Overhaul the hydraulic and electrical motor

Overhauling of HiPAP Valves (Port and Stbd) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard. - Disconnect the HiPAP from the lifting mechanism - The valves to be pressure tested after overhaul & re-fit to ensure the water tightness - Valve size: 460 PCD x 2nos

A/C BLOWER UNITS ( AHU ) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

AHU #1 (BRIDGE) 11 KW RPM - 2930 AHU#2 (ACCOM) 30 KW RPM - 1470 AHU#3 (LAB) 15 KW RPM - 2920 AHU#4(OFFICER MESS) 27 KW RPM-1450 AHU#5 (WINCH

UNIT COVERS TO BE OPENED.

BLOWER FWD/AFT PLUMMER BLOCKS BEARINGS TO BE RENEWED.SPARES SHIPYARD SUPPLY

FAN TO BE CLEANED AND DYNAMICALLY BALANCED. FAN BASE TO BE CHECKED AND REPAIR/RENEW AS REQUIRED.

A/C EVAPORATOR COIL TO BE CHECKED RENEWED AS REQUIRED. CAPACITY : 46TR FLUID AIR : 12300 M3/HR MEDIUM : WATER MATERIAL(COIL/FIN) : COPPER TUBE/ ALUMINIUM FIN.

ALL BLOWER SPACE DRAINS TO CHECK AND CLEAR AS REQUIRED

ALL BLOWER FLAPS FOR INLET DISCHARGE AND RECIRCULATION TO MAKE FREE AND OPERATIONAL.

ALL INTERNALS OF THE BLOWER UNITS TO BE PAINTED TWO COAT (PAINT SHIPYARD SUPPLY).

ALL AHU BODY THINNED DOWN PLATES TO BE CROPPED AND RENWED WITH NEW PLATE (50SQM)

REFRIGERATION SYSTEM MAKE:- GEA Bock India PVT Ltd. Model Capacity :F5 73.7M3/HR SP 46 TYPE:- V- TYPE FAN BLOWERS All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

FAN 01 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- LOWER ENGINE STORE

FAN 02 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- THRUSTER ROOM 2 BLOWER

FAN 0 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- GENERAL STORE

FAN 04 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- ENGINE WORKSHOP

FAN 05 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- ELECTRIC WORKSHOP

FAN 06 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- STORE SCIENTIC AFT

FAN 07 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- LAUNDRY

FAN 08 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- Linen

FAN 0 9 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- INCINERATOR GARBAGE ROOM

FAN 10 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- WORKSHOP STORE

FAN 11 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- BOSUN STORE

FAN 12 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- CO2 ROOM

FAN 13 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- EM.GENERAT.ROOM

FAN 14 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- WINCH CONTROL ROOM

FAN 15 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING- STORE AFT

COSFI AC SYSTEM: All the cosfi AC system listed below to be completely overhauled and made operational. lagging to be renewed (200mtr). inlet and outlet valves to be renewed. cooler fan and control system to be checked and repaired. water leaks to be arrested. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

FC12-011 AC SYSTEM TO OVERHAUL- INSTRUMENT ROOM

FC12-010 AC SYSTEM TO OVERHAUL- AZIMUT ROOM

FC12-009 AC SYSTEM TO OVERHAUL- AZIMUT ROOM

FC12-008 AC SYSTEM TO OVERHAUL- AZIMUT ROOM

FC12-007 AC SYSTEM TO OVERHAUL- AZIMUT ROOM

FC12006 AC SYSTEM TO OVERHAUL- WET LAB

FC12-005 AC SYSTEM TO OVERHAUL- LAB NO;1

FC12-004 AC SYSTEM TO OVERHAUL- LAB NO;1

FC12-003 AC SYSTEM TO OVERHAUL-SAMPLING ROOM

FC12-002 AC SYSTEM TO OVERHAUL- TRANSCEIVER ROOM

FC12-001 AC SYSTEM TO OVERHAUL- ELECTRONIC LAB

FC06-005 AC SYSTEM TO OVERHAUL- COMPUTER ROOM

FC06-006 AC SYSTEM TO OVERHAUL- PRINTER ROOM

FC06-007 AC SYSTEM TO OVERHAUL- SCIENTIST CHANGE ROOM

FC06-008 AC SYSTEM TO OVERHAUL- CREW OFFICER

FRC VF06-001 AC SYSTEM TO OVERHAUL -WHEELHOUSE

FRC VF06-002 AC SYSTEM TO OVERHAUL- WHEELHOUSE

FRC VF06-003 AC SYSTEM TO OVERHAUL- WHEELHOUSE

FRC VF06-004 AC SYSTEM TO OVERHAUL- WHEELHOUSE

FRC VF06-005 AC SYSTEM TO OVERHAUL- WHEELHOUSE

EXHAUST FAN All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

EXH01 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - Pump Room

EXH02 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - SAUNA

EXH03 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - HYDRAULIC PUMP ROOM

EXH04 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - WINCH ROOM 2ND DK

EXH05 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - LAUNDRY

EXH06 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - INCINERATOR GARBAGE

EXH07 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - LABORATOR NO ‘1

EXH08 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - WET LABORATORY

EXH09 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - SAMPLING ROOM

EXH10 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - HEALTH OFFICE

EXH11 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - EXTRACTOR AHU2

EXH12 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - DRESSING AREA

EXH13 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - EM.GENERAT.ROOM

EXH14 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - CHEMICAL STORE

EXH15 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - WINCH CONTROL ROOM

EXH16 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - PROVISION STORE

EXH17 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - EXTRACTOR AHU4 GALLEY

EXH18 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - PAINT STORE

EXH19 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - EXTRACTOR AHU1

EXH20 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - THRUSTER ROOM

EXH21 BLOWER AND MOTOR TO OVERHAUL AND FITBACK ELECTRICAL PANEL WIRING CHECK AND SERVICING - BATTERY ROOM

LAB NO ;1 2 DEEPFREEZER TO BE SERVICED.

ENGINE ROOM PANEL MCC 1 PORT FIX COOLING FAN

2ND DECK LAVEL MCC 2 STBD FIX COOLING FAN

ENGINE ROOM STBD 400 V PANEL P4, P5 PANEL FIX COOLING FAN

THE FOLLOWING UPS SYSTEMS TO BE SERVICED, REPAIRED AND MADE OPERATIONAL. BAATERIES TO BE RENEWED. MAIN LINE AND EMERGENCY LINE TO BE CHECKED AND SERVICED, FAULTS TO BE RECTIFIED,SATISFACTORY OPERATION TO BE SHOWN. All materials, spares, consumables, cables, connectors, batteries are under ship yard scope.

UPS-C6 BATTERY MAIN LINE AND EMERGENCY LINE TO BE SERVICED / RENEWED. Battery- 18 nos 12V 100A/H

UPS B4 input : 400Vac 50HZ output 24v - Behind MSB Room - 12V 100A/H -4 no of battery

UPS B1 input : 400Vac 50HZ output 24v-12V 100A/H -4 no of battery

UPS C1 220V PHASE TO PHASE ;12V 100A/H -18 no of battery

UPS B2 input : 400Vac 50HZ output 24v;12V 100A/H -4 no of battery

UPS B3 12V 100A/H -4 no of battery

DP UPS 1 3kva 26 Ah, 12 V- 8 battery

DP UPS 2 3kva -26 Ah, 12 V- 8 battery

UPS C2 220V PHASE TO PHASE;12V 100A/H -18 no of battery

UPS C5 220V PHASE TO PHASE;12V 100A/H -18 no of battery

Overhauling of Hi-PAP hoisting mechanism • The Hi-PAP hoisting gear and trunk areas are to be overhauled. • Gate valve to be overhauled and carry out pressure tested to meet the survey standards. • The limit switches in the mechanism are to be supplied and renewed. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Winch systems: CTD, Hydrographic and deep sea winch systems- Make - M/s. Kley France - Indian partner : Mr. Prem Tripathi : Email: [email protected]; Cell: 9819311648. Ship yard has to arrange OEM for carrying out the scope of work. All materials, consumables, lubricants, etc are under ship yard scope. Only spares will be supplied by NIOT.

Inspection, testing and maintenance of the following equipment on board Sagar Nidhi Deep Sea Winch System: • Inspection and servicing of drives/motors/power supply/control consoles, traction winch system • Inspection of traction winch system , aramid drum and umbilical drum, spooling system, inboard compensator • Greasing and Checking / testing the performance of the entire system Active Heave compensator system: • Inspection and servicing of HPU starters/motors/power supply/control consoles • Inspection of oil cleanliness • Inspection of: AHC cylinder, Sheaves , Greasing and Checking / testing the performance of the entire system CTD Winch system: • Inspection and servicing of drives /motors/power supply /control consoles • Inspection of: drum ,spooling system, spooling finger / replacement when necessary • Greasing and Checking / testing the performance of CTD system Hydrographic winch System: • Inspection and servicing of drives /motors/power supply /control consoles • Inspection of: drum, spooling system , spooling finger / replacement when necessary • Greasing and Checking / testing the performance of hydrographic Only spares will be supplied by NIOT. -Preventive maintenance, replacement of damaged parts as per spares on board - Equipment concerned: complete winch system, diverter sheaves, and AHC - Minor software updates upon client request sent ahead of works (at least 1 month prior notice) - Checking of interface for preparation of additional 7t traction winch installation, comprising: - Mounting interfaces (seatings) - Electrical interfaces Load test to be carried out.

Winch VFD drives: OEM Dealer Contact: E.Mail:[email protected] M/s. Chennai Engineering Automations K.Santhanam – Technical Head - 09884960054,No.1A, Tower Line, ThiruppathiKodai Road, Athipet, Ambattur, Chennai – 58. ship yard has to arrange OEM/authorized dealer for carrying out the servicing of all VFD drives on the winch control panel. Following spares to be supplied by the ship yard for carrying out the servicing. - OPT A1 CARD - 4 NO'S, OPT A2 CARD-2NO'S, OPT A3 CARD-4 NO'S, OPT A5 CARD-4 NO'S, OPT D2 CARD-2 NO'S, OPT C5 CARD -4 NO'S, POWER CAPACITOR NXS01685/3300MFD 420V- 4 NO'S, POWER CAPACITOR NXS02055/5600MFD 420V- 2 NO'S , RECTIFIERS 168/205A/SKKH162/16E- 3 NO'S, NX PAN A-1 NO

Sea water plumbing line in engine room. (sea water line connected from Lab sea water pump). The Remote Oceanographic temperature sensor and AWS sea water temperature sensor are installed to the pipeline running from lab sea water pump to various laboratories in starboard side at engine room. Currently, these sensors cannot be operated as the water supply to this pipeline is stopped due to leakage in the line. • The pipeline should be identified from where the water is leaking, and this leakage should be arrested in proper way. • There was a provision for sea water flow control and a flow meter was available earlier in the lab sea water pipeline lab-2. Currently, these units are bypassed and connected the lines using a flexible hose. A new flow control valve and flow meter to be provided in this location instead of this temporarily connected hose. • If any leakage or damage in valve related to the lab sea water line should be verified and rectified. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard. All inway jobs to be considered within quoted amount.

Millipore outlet line to be properly connected to the ship’s drainage system, Lab-2. • The water outlet of Millipore water purification system is temporarily placed to the sink (wash basin) and this line should be permanently connected to the drainage system in the laboratory. (1inch dia- 10mtr pipe/hose ) • A water controller to be (tap) provided to the inlet line of Millipore water purification system in lab-2, to shut down the inlet water supply to the system during servicing. • The water supply to this freshwater & Sea water lines to this sink is not proper. To be rectified. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard. All inway jobs to be considered within quoted amount.

CTD operating cabinet walls in the sampling room is damaged. The sampling room cabinet is not in proper condition and water is splashing / leaking to the CTD deck unit area. • It is suspected that the water leakage is occurring through the floor tiles. This has to be rectified. (50 sq feet) • There is oil leakage also observed in times from the ceiling area. This should be arrested. • Sampling room scupper is nonfunctional, and it should be cleared and made operational.(25mtr ) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard. All inway jobs to be considered within quoted amount.

AWS Mast foundation plate to be renewed. • The base plate where the AWS mast is mounted is rusted and it needs to be refabricated. 0.5mx0.5m • A metallic conduit to be welded from the AWS control unit box to the mast top for securing the cables running for various sensors fitted in this mast. • A thick foundation plate for AWS control box to be provided and the position of the existing box to be changed to a railing baluster to minimize the vibration. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Metal rack in the electronic lab to be repaired. The metallic rack fitted in the electronic lab is damaged and water leakage observed in this lab from the pipeline running to the cooler. • The water leakage in this room to be arrested. all inway jobs including panel removal & re-fitting is under the scope • The rack to be repaired / renewed. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Lighting in the deck area and on the deck gear machinary. The LED lighting [weather & water proof] on the A-frames, main deck areas, near to the crane are to be checked and renewal is required on damaged ones. Especially in the 10T side A-frame - 20 nos. The payment will be made at actual. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Lights in the laboratories are to be changed to LED type. Many of the tube lights provided in the labs are not working. These lights are to be renewed with LED types suitable for ship ceiling - 200 nos. The payment will be made at actual. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Weatherproof 440V AC outlet to be provided near to the shallow water CTD winch. One 440 V power socket with switch facility to be provided near to the Kleyfrance shallow water CTD winch. Required cabling to be done from the nearest DB location. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Fresh water interception to be renewed with new ones. Freshwater interception, seawater interception valves in sampling room, Lab1 near cold storage room need to be renewed. 50 NB valve All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Ceiling panel of labs to be renewed Ceiling panels in lab1, sampling room, lab2 are rusted and the same requires renewal (approx 50 SQM). All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard. All inway jobs to be considered within quoted amount.

Lab door servicing All lab doors require overhauling and changes of rubber beadings. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

Shell door servicing Shell door in starboard side needs to be overhauled and rubber beading needs to be changed. Hydraulic system to be overhauled and seals to be renewed. Hoses /pipes to be renewed (approx 10 mtr). Jerking issue to be resolved. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Lab-5 AC is not effective. The effective cooling / maintaining temperature is poor in Lab-5 and the major equipment like, multibeam units, Autosal etc, are required to have proper cooling. The centralized AC ducts are to be cleaned & lagging to be checked to achieve sufficient AC effect. Lagging to be renewed - 40mtrs All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Telephone exchange The telephone exchange is available onboard to be checked for proper functionality. The telephones provided in the various locations are to be tested and to be renewed where ever required. If any of the cables running from exchange to the receiver location is damaged, it should be renewed. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Winch covers to be supplied. Canvas / tarpaulined covers are to be stitched and provided to the following winches: 01. Shallow water CTD winch. 2mx2m 02. CTD winch.2mx2m 03. Hydrographic winch.2mx2m All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Floor mats to be renewed in labs 2, lab-3, Lab-4 and lab-5. size 1x1mtr each All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Laminar flow unit door in the transceiver room (Lab-5). The following works to be attended to the laminar flow unit: • Resin door is damaged, and it should be rectified, • Filter on the laminar unit to be renewed. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Power sockets in labs. 50 numbers of 20 Amps sockets (Multilocked) are to be replaced with old ones in the labs for connecting all the scientific equipment in various labs with the UPS supply. Each lab 2 no 20amp and 3 amp socket- 5 pinned, indian style socket to be fitted. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Pulley overhauling All the pulleys on the Stern A-frame -4nos are to be overhauled serviced and fitted back. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Earth fault in lab supply to be rectified. Earth fault indicating in the lab supplies it should be rectified. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

• The LED monitor 24"to be fitted in front of the CTD / Hydrography winch operating station as a screen repeater of CTD data acquisition computer along with VGA splitter. • Required cabling to be made from CTD operating computer location to the newly installed monitor. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Computer procurement 06 new computers with 24"display & latest specifications are to be supplied & installed. These are required for the AWS, Microscope, SBP, Auto Analyzer, Chief Scientist, General PC’s All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Photostat machine cum printing station to be provided. • Multifunction xerox, print, scan machine [at least 50ppm & B&W] to be supplied & installed to the lab for scientific usage. • 03 numbers of colour printers are to be supplied for laboratories and Chief scientist cabin. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Supply of Wall clock / Hygrometers 10 numbers of wall clocks or electronic clocks having facility to have hygrometers are to be supplied and these units are to be fitted in the cabins where the clocks are not available. Required proper fixing arrangements to be provided. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Supply of refrigerator. A new refrigerator [220ltrs] to be supplied and the same should be properly installed with locking arrangement in the sampling room of lab-2. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Supply of appliance system to comply MLC - 1 number of SONY LED SMART TV 55 inch unit to be supplied & installed in recreation room and - 1 no 40 inch SONY SMART LED TV to be supplied and fitted in the smoke room. All Materials, Spares, consumables, paints, cables, connectors, fixtures, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard. All inway jobs for the above work to be included within the quoted amount.

Supply of hydraulic trolleys 02 numbers of hydraulic trolleys (around 2T capacity) are to be supplied for handling scientific equipment for operation. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Supply of chairs in labs. 25 chairs with lashing facility are to be supplied for the usage in the labs. 5 leg suppor revolving type with back rest. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Renewal of pipe lines in engine room and bridge. Rate should include any removal of old pipeline and fabrication and fitment of new pipes as per requirement. Payment will be made as per the actual work done at pro rate basis All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned below is under the scope of shipyard.

1 inch dia MS pipes - 50 mtrs

2 ich dia MS pipes - 50 mtrs

3inch dia MS pipes - 50mtrs

4 inch dia MS pipes- 50 mtrs

5 inch dia MS pipe - 50mtrs

6 inch dia MS pipe - 50 mtrs

Wash room -2 nos, floor tiles to be renewed with proper slope for good driange. Area -2.5 sq.m. Pipe lines to be inspected and cleaned to ensure the good drainage. Inway jobs like panel removing & refit is under the scope of shipyard. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Rubber fender to be fitted on the ship side where the online CTD unit is lowered for operations. Welding of guide bars to ship side and securing the rubber fender rigidly. All materials spares, fenders, plates, etc required to complete this work is under shipyard scope. area 50sq ft

Teflon rollers to be fitted on the transom below 60ton A frame to guide the rope smoothly while deployment of scientific payload. Total length required is 15 mtrs. All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Low Insulation fault to be rectified in 220v, 415v, 690v and 110v circuits. Insulation meter to be overhauled and calibrated . Indicator lamps to be replaced for proper operations. (20no) All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Water condensation issue on the cold water lines above deep sea winch control panel to be rectified. Lagging on the pipes to be renewed with new one. Length 50mtr All Materials, Spares, consumables, paints, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard.

Supply Items in bridge - 1 no Desktop with latest configuration [1 TB SSD, 16 GB RAM with 24 inch LED screen] to be supplied and installed in bridge. - All in one laser jet Printer cum scanner integrated unit to be supplied and installed in bridge [HP Laserjet Pro MFP series with 2 standard paper trays and 50 PPM]. All Materials, Spares, consumables, paints, cables, connectors, fixtures, etc. which are required for complete the scope of work as mentioned is under the scope of shipyard. All inway jobs for the above work to be included within the quoted amount.

Total Fumigation Scope of the work involves: After completion of dry dock repair fumigation of entire ship accommodation to be carried out. All electronic equipment to be shifted to safe place with proper covering and shifted back to position and fixing after fumigation. Security guards to be provided throughout the period of fumigation. All vents and doors to be sealed to avoid any leakage of gases. All labs wheel house and radio rooms etc to be sealed properly prior to gas release. Warning placards to be placed in where ever necessary safety measures to be taken prior release of gas and head counts of fumigation staff to be taken and reported master. after completion of fumigation all debris including dead rats to be removed and proper cleaning of accommodation to be carried out. All Scientific Equipment in the Labs UPS Room including Computers, Displays are required to be protected using Tarpaulin to prevent damages/ malfunctioning. On completion of Fumigation, arrange for Ship Sanitation Certificate to be issued by Port Health Officer

Transportation during non- operation of galley/mess Shipyard shall provide necessary transport (25 nos of Officers/crews) of acceptable standards for ship’s crew / officers during the period of non-operation of galley and during fumigation from hotel to Shipyard and return. No. of crew: 25

a. Shipyard shall provide local transportation arrangement [dedicated One car-Type SUV] for NIOT representatives during the period of dry-docking and afloat repair.

b. An air-conditioned office space to be provided to NIOT representative with Computer, printer, internet facility, telephone with STD facility in the shipyard premises during the entire period of dry-docking and afloat repair

C. Decent accommodation with wifi facility to be arranged for NIOT representatives for the entire dry docking period.

Transportation to be provided from airport/railway station to shipyard and vice versa for NIOT /MoES/TFEC Officials as when required. Approx. 6 round trips of 4 SUV type vehicle. However payment will be made on Pro-Rate basis for any extra usage.

Liaison with IRS Class & DNV Class & MMD and visits as required shall be arranged by Ship Yard at every stage to complete the Intermediate docking survey and payment to IRS, DNV, MMD to be settled by the shipyard. Scope of the work involves: Liaise with IRS, DNV, MMD Surveyor for opening of docking survey, witness every stage of work, to witness the docking/undocking survey. IRS, DNV, MMD surveyor to be lined up for the sea trial to witness the successful sea trial.Necessary fees for all the surveys by IRS, DNV, MMD to be paid and settled by shipyard.

• Supply & laying of Ethernet CAT-7 cable (armored) – 4 Runs from Wheel house to Lab-1 at main deck (distance is 100m approx.) Industrial metallic jack with shutter – 4 nos at Lab-1 . it should be covered with the metallic enclosure with lock and key arrangement. • Supplying & fixing of Telephone to be provided (parallel connection from Chief Scientist cabin to chief scientist bed room) with the necessary to be laid . Cable length : 25 m. • Necessary Telephone jacks to be provided. Telephone stand to be fixed with necessary mounting arrangement and fixers which should be secured from rolling/ pitching of ships. · • Note: cabling, panel opening & closing, termination, hot work, fabrication, workshop and Carpenter assistance, etc are under the scope of the bidder.

Sub-Total (without GST)

HINDUSTAN SHIPYARD LTD (BID ID -3192395)

Larsen and Toubro Limited (BID ID -3194959)

Sadhav Offshore Engineering Pvt. Ltd. (BID ID -3195547)