Anchor windlass And Trawl winch works on Mastya Darshini

Amount

MFV Mastya Darshini SR 22041/D62 to D68 Anchor windlass Works

i) Anchor windlass is to be completly removed from position along with gear box and shifteing to workshop, dismantle all the parts and offer to inspection, overhauled, brake bands along with break liners to be renewed. Damaged parts to be renewed, gear box bearings and seals to be renewed. Anchor winch main shaft, clutch, break opereation to be checked and rectify any defects and calibration reports to be submitted. Assemle all parts post overhaul and fit back in position, alignement to be done with motor,gear box, clutch and rope drums, rectify oil leakages from winch and pipe lines and satisfactory trials to be showned to ship staff/HSL. Procure and supply of all required materials like bearings, shaft seals, oil seals, gear oil (as per ship requirment), damaged/leaking hydraulic adaptors, Brake ferrodo liners,copper rivits,brass bushes,ss bolts and nuts, grease nipples,foundation bolts,gauge glass, consumables, drilling of foundation holes, welding and cutting works are in contractor scope. All connected hydraulic hoses removal and refitment in contractor scope.

ii) Anchor winch gear box body steel plates are to be renewed as per ship recommendation and required consummables in contractor scope.

iii) Anchor chain sprocket (P & S) is to be renewed as per sample and ship recommendation and required consummables in contractor scope.Anchor chain sprocket (P & S) to be supplied under contractor scope.

iv) Renewal “A” brackets as per sample and ship recommendation and required consummables in contractor scope. A-brackets to be supplied under contractor scope.

MFV Mastya Darshini SR 22041/D69 to D76 Trawl winch works

i) Main trawl winch is to be completly removed from position along with gear box and shifteing to workshop, dismantle all the parts and offer to inspection,overhauled, brake band & securing foundation frame along with break liners to be renewed. Damaged parts to be renewed, gear box bearings and seals to be renewed. Main trawl winch shaft, clutch, break opereation to be checked and rectify any defects and calibration reports to be submitted. The leaking hydraulic manipulator is to be serviced. Assemle all parts post overhaul and fit back in position, alignement to be done with motor,gear box,clutch and rope drums, rectify oil leakages from winch and pipe lines,hydraulic operation and satisfactory trials to be showned to ship staff/HSL. Procure and supply of all required materials like bearings, shaft seals, oil seals, gear oil (as per ship requirment),damaged/leaking adaptors, Brake ferrodo liners, copper rivits,brass bushes,ss bolts and nuts, grease nipples,foundation bolts, gauge glass, consumables, drilling of foundation holes, welding and cutting works are in contractor scope. All connected hydraulic hoses removal and refitment in contractor scope.

ii) Anchor winch gear box body steel plates are to be renewed as per ship recommendation and required consummables in contractor scope.

iii) Net drum steel plate badly corroded is to be renewed.

iv) The main trawl winch foundation corroded / holed is to be renewed along with all foundation bolts.

v) Renewal “A” brackets as per sample and ship recommendation and required consummables in contractor scope. A-brackets to be supplied under contractor scope.

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