Dry Dock repair and maintenance of Fast Attack Craft (FAC) Gaurav

DECK SIDE/HULL SIDE :- 02 Nos Zinc anodes near buckets are required to replace with new one.

Bow Thruster system required to repair and made functional. A Parts to be replaced with new parts Bearings seals, gaskets of bow thruster be replaced 02 Nos

Winding motor insulation - 02 Nos

Zinc anode and bow thruster impeller to be replaced 02 Nos

Remote joystick to be made operational and calibrated for input / output signals. 01 Set

B Service to be carried out on the parts complete body servicing be carried out by removing sea growth

Bow landing door, door spindle required servicing. All hinges and doors rubber packing required replacing. Quick release system to be made functional. A Parts to be replaced with new parts Hinges, bushes and doors rubber packing required to be replaced 02 Set

B Service to be carried out on the parts Quick release system to be made functional 01 No

Bow landing door, co- door spindle required servicing and repairing 01 No

Under water Hull Maintenance, surface cleaning FRP work required. A Service to be carried out on the parts Surface cleaning is required to be carried out for entire hull 01 No

Under water hull requires complete FRP repairing and lamination. 01 No

AFT deck guard railing wire required to replace (Approx. 15 feet). The locking system of the guard wires, also to be repaired. A Parts to be replaced with new parts AFT deck guard railing wire required to be replaced 15 feet (Approx.)

B Service to be carried out on the parts The locking system of the guard wires, also to be repaired. 06 Nos

In side passenger cabin and pilothouse side wall required lamination and FRP work.

Anchoring system required to repair. A Service to be carried out on the parts Anchor system required to be servicing and to be functional 01 No

Chain and motor be serviced and defective parts be replaced.

Defective 04 Nos cleats required to be repaired wherever required.

Complete 40 Mtr all round side fenders to be replaced

Under water proper pigment coating work required along with cleaning A Service to be carried out on the parts Under water cleaning and removing marine growth and surface fining 01 No

Under water proper pigment coating work required 01 No

Trim tab system (02 Nos motor operational on each side) required to be made functional and calibrated with wheelhouse control panel. A Service to be carried out on the parts Trim tab system required to be made operational (Motor operated trim tab system on each side) and calibration is required to be carried out. 02 No

FRP body repair work required at the lower portion of bullet proof cabin- all around

FWD & AFT main door stopper system, locking system, door line level, door rubber packing required replacing. A Parts to be replaced with new parts Door lever, door rubber, door locks and packing required replacing- 02 SET

B Service to be carried out on the parts FWD & AFT main door stopper system and locking system required to be repaired 02 Set

06 Nos hatches defective rubber packing to be replaced and modification in hatches locking portion to be inter-rotated, for making the hatches water tight. A Parts to be replaced with new parts Hatches defective rubber packing to be replaced 06 Nos

B Service to be carried out on the parts Hatches locking portion to be inter-rotated to be made, for making the hatches water tight. 01 No

Pilot cabin, passenger cabin seat chair or hand rest support plywood which is defective, required replace. A Parts to be replaced with new parts i Defective Pilot cabin, passenger cabin seat chair or hand rest support plywood to be replaced 16 Nos

B Service to be carried out on the parts i Pilot cabin, passenger cabin seat chair or hand rest support are required to be repaired 16 Nos

All side window glasses curtain required. A Parts to be replaced with new parts i All side window glasses curtain required new fitting 10 Nos

Curtain holder required to be installed 10 Nos

Pilot cabin plastic Almirah lock system to be repaired.

Pump/motor fitted with all sink/basin required to repair. A Parts to be replaced with new parts Defective pump / motor spares to be replaced 01 Set

B Service to be carried out on the parts i Pump/motor & grinder fitted at sink/basin required to repair. 01 Set

Both side wiper Assy required checking and defective items to be replaced including blades. A Parts to be replaced with new parts Wiper Motor, blade and holder to be replaced 02 Nos

B Service to be carried out on the parts Wiper Motor required to be repaired 02 Nos

ENGINE SIDE Main Engine make MAN 800 BHP PORT/STBD side found completed Run-Hrs 2914 Hrs respectively. Both the main engine required servicing as per Run-Hrs covered. Other maintenance of Main engine and its system to be carried out. Defective sensors replacement. Defective silencer pipes / muffler’s replace / re-insulation if any is required Injector calibration & fuel pump pressure checking is required. Engine Srl No. 41039548143955 (Port) Engine Srl No. 41039548063955 (Stbd) A Parts to be replaced with new parts Fuel filters, fuel pre-filter and lub oil filters of both engine replaced 02 Nos

Engine oil both engine be replaced -02 Nos

Air cleaner element - 02 Nos

Replace all hoses for coolant and sea water- 02 set

Replace both valve covers on expansion tank

Defective electrical wiring with harness & meters and sensors be replaced -02 set

Main engine door rubber beat to be replaced- 02 set

Oil separator repair/seal kit be replaced - 02 Nos

Water pump repair kit - 02 set

Coolant be replaced - 02 set

V belts be replaced - 02 set

B Service to be carried out on the parts (Service of the parts to be carried out by manufacturers authorized /reputed service center/ yard) i. Fuel Pump ( Servicing & calibration and adjustment as per specified fuel pressure for marine engine regulation ) 02 Nos

Injector (Calibration and pressure testing) - 12 Nos

Alternator service to be carried out and carbon brush, brush holders end cap, bearings to be replaced - 02 Nos

Starter Motor serving to be carried out and armature, field coil carbon brush, bush holder, bearings, solenoid switch be replaced - 02 Nos

Intercooler servicing and defective parts to be replaced - 02 Nos

Clean charge air cooler tube cluster and perform pressure test - 02 Nos

Engine alarms checking and functional - 02 Nos

Engine operation instruments servicing and be functional - 02 Nos

Resilient mounts of engine and gearbox checking and replace if any- 02 Nos

Alignment of shaft be carried out - 02Nos

Defective silencer pipes/ flange / muffler’s replace/re-insulation is required - 02 set

Exhaust manifold & inlet manifold decarbonisation - 02 set

Chemical cleaning of heat exchanger oil cooler etc. A Parts to be replaced with new parts Tube Bundle 02 Nos

Seal - 04 Nos

Heat exchanger seal kit - 02 set

Heat exchanger cooling water lines hose pipes - 02set

B Service to be carried out on the parts Chemical cleaning of heat exchanger & oil cooler be carried out - 02 Nos

Defective Turbocharger to be replaced. A Parts to be replaced with new parts Defective turbo charger to be replaced 02 Nos

B Service to be carried out on the parts Turbo charger be removed and new fitted and adjusted 02 Nos

In seawater cooling line, valve and hosepipe of both main engine required checking and servicing, if found any defect need replacement. A Parts to be replaced with new parts iSea water cooling valve of both main engine required to be replaced 04 Nos

Sea water hose pipe of both main engine require to be replaced 02 Set

B Service to be carried out on the parts Sea Water cooling line required to be serving and cleaning 02 Nos

All retaining/non-retaining/delivery valves required servicing/repairing and if required replacing. Overboard discharge valve, sea suction valve to be overhauled and pressure tested A Parts to be replaced with new parts iFlanges, wheels, gasket and nut and bolts of retaining valve, non-retaining valve/ discharge valve be replaced 01 Set

B Service to be carried out on the parts All retaining valve, non-retaining valve/ delivery valve required to repair. Defective valves be replaced 01 Set

Overboard discharge valve, sea suction valve to be overhauled and pressure tested 01 Set

All bilge pumps and related pipelines in bilge suction need to be checked and serviced. Bilge pump control panel (Auto/Manual switch) at wheelhouse need to be serviced. Replacing of all sensors are required to make auto functional system. A Parts to be replaced with new parts Bilge suction pump required to be replaced with auto functional system 01 Set

Defective pipes, flanges, gaskets, seals and nut and bolts are replaced- 01 set

Defective sensor be replaced auto functional system - 01 set

Service to be carried out on the parts Bilge pump control panel both auto and manual switch be refitted and serviced. 01 Set

Bilge pipeline need to be cleaned and serviced- 01 set

Both side main engine water pump servicing by replacing the repair kit. A Parts to be replaced with new parts Water pump impeller, bushing, shaft, bearing, gasket be replaced 02 Nos

B Service to be carried out on the parts Both side water pumps are required to be serviced and refitted with alignment 02 Nos

Both side drive shaft bearing required servicing and if required to be replaced. A Parts to be replaced with new parts Drive shaft bearings, seals and gasket to be replaced 02 Nos

B Service to be carried out on the parts Drive shaft required to be serviced and alignment to be made 02 Nos

All fire alarm and horn system to be checked and be made operational. A Parts to be replaced with new parts Wiring, switches, cables and sensors of fire alarm and horn system be replaced 01 Set

B Service to be carried out on the parts i Fire alarm and horn system required to be repaired and to be operational and 01 Set

All batteries required to be checked and to be replaced if required. A Parts to be replaced with new parts All batteries, high tension cable, terminal to be replaced 07 Nos

B Service to be carried out on the parts Batteries installed with proper terminals and insulation 07 Nos

All hydraulic/lubricating hose pipe line required servicing and if defective to be replaced A Parts to be replaced with new parts High pressure hydraulic/ lubricating pipes be replaced 02 Set

B Service to be carried out on the parts High pressure hydraulic/ lubricating pipes refitted with proper clamping systems 02 Set

Engine room blowers required to repair/servicing. A Parts to be replaced with new parts Bearing, gasket, bushes and seals and nut and bolts be replaced 01 Set

B Service to be carried out on the parts Engine room blower required to be servicing and defective parts be replaced 02 Nos

STEERING SYSTEM :- Steering and HDM system/oil seals to be checked and if required to be repaired & serviced. A Parts to be replaced with new parts Oil seal, o ring, hydraulic oil be replaced 01 Set

Interconnection hose pipe be replaced 01 Set

Steering electrical line to be replaced 01 Set

Insulation hose of electrical lines be replaced 01 SET

All cables to be replaced 01 Set

b. Service to be carried out on the parts Steering and HDM system required to be serviced 01 SET

Potential meter to be calibrated -01 No

GEAR BOX MODEL NO. ZF- 360 Gear box 02 Nos accessories need servicing and defective spares/seals to be replaced. A Parts to be replaced with new parts shaft seal to be changed 02 Set

Recommended Gear oil as per OEM to be replaced -02 set

Gear oil filter be replaced - 02 set

B Service to be carried out on the parts Solenoid valve checked and defective be serviced 04 Nos

Gear oil cooler chemical cleaning 02 Set

PROPULSION UNIT Marine Jet Propulsion System (MJP) needs servicing and defective spare parts like seal/bushes to be changed. Buckets and hub housing gap to be checked for maintaining necessary gaps. The impeller clearance to be checked and servicing. A Parts to be replaced with new parts Shaft Seals, bushes of propulsion unit be replaced 02 Set

All oil seals, water seals to be changed in MJP system - 02 set

All filters required to change in MJP system - 02 set

Graphite seal need replacement

B Service to be carried out on the parts MJP system required checking and defective items to be replaced. 02 Set

Hydraulic oil tank cleaning to be carried out- 02 set

Hydraulic pump to be serviced - 02 set

Both side hydraulic of MJP system required dismantling, cleaning and lubricating & and defective parts to be replaced - 02 set

Both sides shafting propulsion (jet system) gauging (Pressure / temperature) required to be checked and servicing. A Service to be carried out on the parts Both sides shafting propulsion (jet system) gauging required be checking and calibrating and replacing if required. 02 Set

Shaft bearing to be inspected replace if found necessary 02 Set

All clearances to be checked and corrected as per OEM 02 Set

DG SET 6.1/8 KVA indigenous service facilitated marine DG Set in the existing place replacement complete new installation including cooling system in place of existing place. A Parts to be replaced with new parts 6.1/8 KVA indigenous service facilitated marine DG Set complete replment 01 No

B Service to be carried out on the parts D G set be installed and all harness connection for system and checking for proper working and adjusting including cooling system 01 No.

SPECIAL EQUIPMENT :- Radar system to be repaired. A Service to be carried out on the parts Radar system to be repaired. 01 No

Antenna, rotor unit need Servicing by authorised workshops and adjustment and defective parts be replaced. 01 No

GPS system required checking/servicing and calibrated

In Multifunction display system, latest & updated version map-chart to be uploaded

All navigation light, deck light and police light to be made functional. A Parts to be replaced with new parts Defective bulbs, switches wiring be replaced 01 Set

B Service to be carried out on the parts All navigation light, deck light and police light to be made functional 01 Set

Display unit of engine to be made functional. A Parts to be replaced with new parts Defective unit harness be replaced 01 No

B Service to be carried out on the parts Display unit of engine required to be serviced and to be made functional. Defective parts be replaced 01 No

Echo sounder system required to be repaired. A Service to be carried out on the parts Echo Sounder found defective, wrong display and required to be repaired and calibrated for exact reading by authorized engineers 01 No

Remote operating weapon (ROW) system joystick is in operational and same needs to be repaired and system made operational.

Search light required repair. A Parts to be replaced with new parts Defective bulbs/ wiring be replaced 01 Set

B Service to be carried out on the parts Search light required to be repaired 01 No

Flood light required replace (LED) A Parts to be replaced with new parts Flood light required replace (LED) 02 Nos

B Service to be carried out on the parts Flood light fitting and adjusting for rotary, movement. 02 Nos

Anemometer required replace. A Parts to be replaced with new parts Anemometer required replace 0 01 No

B Service to be carried out on the parts Anemometer fitting and adjusting 01 No

LIFE SAVING EQUIPMENT :- Life raft to be service and refilled. A Parts to be replaced with new parts Life jacket be replaced 16 Nos

B Service to be carried out on the parts Life raft to be serviced and refilled 02 Nos

All distress signals of the vessel should be serviced/ replaced. A Parts to be replaced with new parts Defective distress signals of the vessel be replaced 01 Set

B Service to be carried out on the parts All distress signals of the vessel should be serviced 01 Set

FIRE FIGHTING EQUIPMENT :- 10 Nos fire extinguisher required to be replaced.

All smoke detector and fire detector system required replacing. A Parts to be replaced with new parts Smoke detector to be replaced 04 Nos

Fire detector system required replacing

TANKs :- Black water tank (Sewage tank) should be cleaned properly.

Toilet system required servicing A Service to be carried out on the parts Toilet System be cleaning and serving and defective pipes, flanges, coupling, gasket be replaced 01 No

Both fuel tank, fuel line cleaning and delivery valve to be checked for any leakage and to be replaced if defective. A Parts to be replaced with new parts Gasket, sealing be replaced and defective Valves, flanges and pipes be replaced 02 Set

B Service to be carried out on the parts Fuel tank and fuel line be cleaning and leakage proof. Defective parts be replaced 02 Set

By modification a provision should be kept for cleaning the fuel tank. A Service to be carried out on the parts Cleaning option be provide for cleaning of fuel tanks 02 Nos

Modification for Manual measurement of fuel tank level to be provide 01 No

AC & VENTILATION :- Machinery room blower required checking and repairing. Toilet and cabin blower may be repaired. A Parts to be replaced with new parts Bearing, brushes , seals and gasket be replaced 01 Set

B Service to be carried out on the parts Machinery room blower required checking and repairing 01 Set

Toilet and cabin blower may be repaired. 01 Set

Both AC plant required complete repairing. A Parts to be replaced with new parts Refilling of Refrigerant Gas 01 Set

Defective valves, copper pipe, filters to be replaced-01 SET

B Service to be carried out on the parts Servicing of AC and make operational 01 Set

Leakage test be conducted and wiring be proper insulation - 01 SET

MISCELLANEOUS :- Seating chairs required repairing. 02 Nos Bunk fans to be installed newly at the pilot cabin 04 Nos Wall fans also to be installed at passenger cabin A Parts to be replaced with new parts New bunk fans be installed at pilot cabins 02 Nos

New wall fans be installed at passenger cabins 04 Nos

B Service to be carried out on the parts Seating chairs at passengers cabin and pilot cabins be repaired 18 Nos

01 Set Sea chest Non returning valves required replacement.

SS plates at bow to be replaced A Parts to be replaced with new parts S S plates fitted at bow be replaced 01 Set

B Service to be carried out on the parts Repair of replacement of SS plate carried out and fining 01 Set

Bushes of landing door to be replaced A Parts to be replaced with new parts Landing door bushes be replaced 01 No

B Service to be carried out on the parts Landing door serviced and adjusted 01 No

Both fuel gauges required replacing. Visual fuel pipe system may be installed outside the tank to check the fuel level. Fuel tank and line required cleaning. A Parts to be replaced with new parts i Fuel gauges required to be replaced 02 Nos

B Service to be carried out on the parts Fuel pipe line installed outside the tank checked. Defective pipes, seals and gasket be replaced. 02 Nos

Fuel tank and pipe line be clean and checked leakage free. Defective accessories be replaced 02 Nos

All plumbing line of galley sink & toilet to be cleaned & made operational. Discharge motors to be serviced A Service to be carried out on the parts Plumbing line of galley and toilet be cleaned and serviced. Defective pipes, flanges, elbow, taps hoses and clamps be replaced 01 Set

Discharge motor be serviced and made operational. Defective parts be replaced 01 Set

Electrical Side :- Insulation resistance (Megger test) and original OEM recommended preventive maintenance to be carried out and the following electrical items should be made operational/functional :- i) All electrical machineries. ii) Main switch board, LED light pilot cabin and passenger cabin required checking. iii) Power and lighting circuit iv) All electrical panel board required checking and be in functional condition. v) Cabin and toilet exhaust fan required checking. A Parts to be replaced with new parts i Defective Wiring, switches, buttons, panel board covers be replaced 01 Set

B Service to be carried out on the parts Insulation resistance be megger test and original as per OEM recommended for vessel 01 Set

All electrical machineries be checked and service and defective parts be replaced and should be operational - 01 SET

Electrical power wiring and lighting circuit be checked and replace damaged wiring, switches, boards, and other accessories- 01 SET

Main Switch board and all electrical panel board be checked the and servicing. Defective wiring, buttons, covers screws be replaced - 01 SET

Cabin and exhaust fans be checked and serving and made operational. Defective parts be replaced - 01 SET

All electrical connections including wiring, board, buttons, screw, bolts etc be insulated as per marine norms -01 SET

PAINTING All above water painting as per vessel requirement A Service to be carried out on the parts Above water level complete cleaning surface fining and lamination wherever required and fining and panting as per vessel requirement 01 No

All vessel outer body required painting A Service to be carried out on the parts Vessel outer body cleaning and complete paining in disruptive pattern as per original painting scheme 01 No

Under water hull painting with anti-fouling paints and primer A Service to be carried out on the parts Under water hull surface cleaning and painting. Pen guard HB primer (Epoxy primer) 01 Coat-100 Micron (DFT) Safeguard universal ES grey tie coat 01 Coat-100 Micron (DFT) Sea Quantum pro-u light red- 01 coat-150 micron (DFT) (Silyl Acrylate Anti-fouling self-polishing paint) Sea quantum pro-u-dark red -01 coat-150 micron (DFT) (Silyl acrylate anti-fouling self-polishing paint) Metal oxide paint & primer to jet units 01 No

MJP jet system/bucket & nozzle to be spray painted. A Service to be carried out on the parts Bucket system completely surface cleaning, remove marine growth and spray painting 02 Nos

Propulsion nozzle cleaning and surface finishing checking and spray painting 02 Nos

DOCKING AND PILOTING CHARGES :- Inspection charges including IRS fees

Cost of Docking to carry out under water repair & painting etc & un-Docking. The dry dock repair work will be carried out by the firm at Lakkinala by making cradles and using heavy crane to lift/place the FAC on cradle

VISHWAKARMA MECHANICAL WORKS

SHIPTECK MARINE SOLUTIONS PRIVATE LIMITED

Om Shanti Marine Services

PATEL ENGINEERING WORKS

Solas Marine Services Pvt. Ltd.