Cargo Hatch Hydraulic System on MV Vishva Vijay

Amount

D22017 - CARGO HOLDS HATCH COVERS SIDE ROLLING TYPE HYDRAULIC SYSTEM MAKE: SEOHAE MARINE SYSTEM 1.THE ENTIRE SCOPE OF WORK IS A TURNKEY JOB. REMOVAL,OVERHAULING/RENEWALS,WELDINGS,MACHININGS,DEGUTTING & REGUTTING OF INWAY JOBS ,TRANSPORTING, COMMISSIONING IS VENDORS SCOPE.VENDOR MAY VISIT ONBOARD. EXTERNAL POWER PACKS TO BE UTILISED FOR INITIAL COMMISSIONING OF HYDRAULIC SYSTEM AND TRIALS. TOOLS AND TACKLES REQUIRED FOR THE JOB TO BE ARRANGED BY THE VENDOR ONLY.REQUIRED MS/SS ADAPTORS,END CONNECTIONS ETC ARE TO BE ARRANGED BY VENDOR FOR THE ENTIRE JOB SCOPE. 2.VENDORS WITH EXPERTISE IN HYDRAULIC SYSTEMS ONBOARD SHIPS ONLY TO QUOTE 3.DURING THE OPERATION OF HATCHES USING HYDRAULIC SYSTEM,VENDOR TO BE PRESENT. AND ANY DEFECTS ARISED DURING THE OPERATION TO BE ATTENDED.

HYDRAULIC SYSTEM TANK OIL TO BE DRAINED IN A CLEAN DRUM AND TANK TO BE CLEANED THOROGHLY AND CLEAN OIL TO FILL TANK CAPACITY 1200 L OIL SHIPS SUPPLY

TO OVERHAUL BOTH HYDRUALIC PUMPS AND SHOW TRIAL TO CHIEF ENGINEER AND CHIEF OFFICER. ACUMULATOR TO BE CHECKED AND REFILLED AS REQUIRED. FULL SYSTEM TO BE SHOWN TO SHIPS STAFF AND SUPERINTENDENT AFTER COMPLETION.

TO OVERHAUL PORTABLE POWER UNIT FOR EMERGENCY OPERATION OF HATCH COVERS SYSTEM AND OIL TO BE CHANGED AFTER CLEANING SYSTEM TO BE TRIED OUT PRESSURE GAUGES TO BE CALIBRATED.

PRESSURE GAUGES TO BE REPLACED VENDOR SUPPLY ALL COST INCLUSIVE. PRESSURE GAUGE RANGE : 0-400KG/CM2

TO RENEW HYDRAULIC FLEXIBLE CONNECTING HIGH PRESSURE HOSES TO HYD RAMS SHIPS SUPPLY , PRORATA BASIS

HATCH COVERS HYDRAULIC RAMP TO BE OVERHAUL AND FITTED BACK ALL SPARES VENDOR SUPPLY. RAMP COMPRISES OF RACK AND PINION,COG WHEEL,GEAR BOX , HYDROMOTOR,D40 DISTRIBUTOR BLOCK,COUNTER BALANCE. SPARES REQUIRED TO OVERHAUL THE ENTIRE RAMP UNIT IS UNDER CONTRACOTRS SCOPE.DAMAGED COG WHEELS TO BE REPLACED .

TO OPEN AND OVERHAUL 4 NOS EACH HATCH ROLLERS ON ALL 7 HATCH COVERS. BEARINGS TO BE RENEWED (BEARING SHIP SUPPLY). TOTAL 28 NOS TRACKS FOR ALL 07 NOS HATCH PONTOONS' ROLLERS TO BE LEVELLED.

OPERATING CONTROL LEVER PANEL FOR HATCH COVERS, FULL SYSTEM TO BE OVERHAULED. SPARES VENDOR SUPPLY.

CONTROL PANEL VALVES FOR OPENING AND CLOSING HATCH COVERS TO BE OPENED OVERHAULED AND FITTED BACK.NOS. - 7 SPARES INCLUDING RUBBER PACKINGS O RINGS VENDOR SUPPLY . COST INCLUSIVE

NO. 1 SEGREGATION VALVE ON MAIN HYDRAULIC LINE DIA - 40 MM TO BE OPENED OVERHAULED AND FITTED BACK

ALL HATCH COVER AUTO CLEAT TO BE OPENED .OVERHAULED AND FITTED BACK. NOS 28 NOS S

TOTAL 42 NO. DRAIN VALVES OF HATCH COAMINGS TO BE OPENED.OVERHAULED AND FITTED BACK. PRORATA BASIS

TO OVERHAUL ALL HATCH COVERS RAMS AND RENEW SEALS, SEALS/ KIT TO BE SUPPLIED BY VENDOR, ALL COST INCLUSIVE COST PRORATA

GHR MARINE TRAINING AND CERTIFICATION SERVICES PRIVATE LIMITED

JAMI HYDRAULIC