Repair of 60T Crane and Under water Hull

Repair/renew of 60Ton derrick crane barge control panel - Qty 1 AU

Repair of Main Engine Control & Monitoring Console (02Nos)

Repair of Ballast Pump & Fire pump Control 1 no.

Repair of Derrick Crane Control Console. 1 no.

Repair of Propulsion Control. - 1no.

Repair of Crane Boom Angle Indicator along with dynamometer.- 1no.

Repair/replace Crane Lift Load Indicator along with 3 nos. load cell

Repair of Safety Device control & Alarm Cut off

Complete crane trials with weight load testing

All crane pulley to be inspected and greased

Repair/renew of Crane Winch-Qty 1 AU

Renew 02Nos Hydraulic Motors with block

03 Nos Winch Drum Bearing to be Inspected & Lubricated, Gear Oil to be renewed

Solenoid Valve of 3 nos. winches to be replaced

Replace Solenoid Valve of 3 nos. winch drum brake

Replace Solenoid Valve of 1 no winch for slewing operation

Replace Solenoid Valve of 1 no winch for slewing brake operation

Replace Control Block & Manifold block for 3 nos. winches

Replace Limit Switches on 3 nos. Winches

Replace Limit Switches on Winch for swing operation (2 nos.)

Unwound and recoil properly the Main Hook Rope for correct operation

Inspection and recertification of all crane winches wire rope

Replace miscellaneous pipes & Pipe fittings (approx. 40 nos..)

Replace miscellaneous Hoses & Hydraulic Hoses

Replace all removed fasteners

Repair/renew of Crane Hydraulic oil Tank-Qty 1 AU

Replace Solenoid valve of Main hydraulic pumps- 06 Nos

Replace relief valve

Replace hoses - 10 nos.

Replace Butterfly valve ( 100mm), bellow and cut off solenoid valve

Replace miscellaneous pipes & Pipe fittings - 20 Nos.

Replace all removed fasteners

Repair/renew of Hydraulic Pump, Gear box-Qty 1 AU

Replace 2 Nos. main hydraulic pumps

Replace 2 Nos. of Twin disc gear box (pump side only)

Checked & repaired engine speed electronic control panel

Replace rubber bellows & hydraulic bellows- 4 nos.

Replace set of hydraulic hoses

replace miscellaneous pipes & Pipe fittings (approx. 10 Nos)

Replace all the removed fasteners

Replace hydraulic oil of complete system

Repair/renew of 2 nos. Main Engine

Carry out 3000 hrs routine of 2 nos. main engine

Replace engines oil of 2 nos. main engine

Replace oil filter & air filter of 2 nos. main engines

Carry out tappet setting of 2 nos. main engine.

Repair/renew of 2 nos. Anchor Winch

Overhaul 2 nos. Anchor winch

Replace set of hydraulic hoses

Replace 4 nos. Control valve Block

Overhaul 2 nos. hydraulic pumps

Inspect and overhaul winch gear box

Check brake liner

Replace all the removed fasteners

Repair/renew of 2 nos. Mooring Winch

Overhaul 2 nos. Mooring winch

Replace complete set of hydraulic hoses

Replace 4 nos. Control valve Block

Overhaul 2 nos. hydraulic pumps

Inspect and overhaul the winch gear box

Check brake liner

Replace all the removed fasteners

Repair/renew of Main Engine Box Cooler-Qty 1 AU

Remove the old box cooler-1 no.

Replace the new box cooler-1 no.

Replace 4 inch gate valves- 8 nos.

Modification of pipe line as per new box cooler

Repair/renew of Fire Pump & Ballast pump-Qty 1 AU

Replace 4 nos. solenoid valves

Replace 1 no. relief valve

Replace hydraulic hoses (approx. 20 nos.)

Replace all the removed fasteners

Replace 2 nos. rubber bellows

Repair/renew of Generator-Qty 1 AU

replace and make operational the control panel of generator

Repair/renew of Main Engine-Qty 1 AU

Increse the height of 2 nos. engines water expansion tank at required level

Underwater Hull Repair and Steel Work-Qty 1 AU

Chipping and painting of all tanks (approx. internal area- 2500 sq mtrs.)

Carry out inspection, blasting and painting of underwater hull (approx. external area-1 500 sqm.)

Renewal of underwater hull steel (approx.- 2 tons)

Replace 3 nos. fairleads

Fabricate guard rails and stanchion (approx. 40 mtrs.)

Roller Fairlead to be manufactured new and fabricated on board

Main Propulsion unit-Qty 1 AU

Inspect 2 nos. propulsion units, clean propellors and replace suitable gear oil

Steering System-Qty 1 AU

Overhaul 2 nos. steering system control console,clean steering gear oil tanks, replace the oil filters and chage oil

Crane Boom/Jib-Qty 1 AU

Clean & paint crane boom/jib (approv area- 1000 sqm.)

Krasny Defence Technologies Pvt Ltd

YEOMAN MARINE SERVICES PVT. LTD.