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naval dockyard, mumbai - Irfc-nausena.nic.in

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25<br />

Fairleads,Ventilation<br />

trunk<strong>in</strong>g etc<br />

Fitt<strong>in</strong>gs which are<br />

renewed/repaired is<br />

chipped for application of<br />

appro pa<strong>in</strong>t scheme<br />

As per SOW 2 3 3<br />

Pa<strong>in</strong>t scheme<br />

application should<br />

follow crafts record<br />

NAVAL DOCKYARD MUMBAI<br />

DOC CODE Q C H 7 4 Q A P 0 3 8<br />

DEPT : MQC ( HULL) C NO 74 ISSUE<br />

NO 02<br />

DATE : 22 APR 09 PAGE 6 OF 9<br />

26<br />

27<br />

28<br />

29<br />

Overhaul<strong>in</strong>g and eas<strong>in</strong>g<br />

of various units,<br />

mach<strong>in</strong>eries &<br />

equipments<br />

TANK TESTING<br />

Survey and Repair/<br />

Renewal, pressure<br />

test<strong>in</strong>g and chipp<strong>in</strong>g/<br />

clean<strong>in</strong>g and pa<strong>in</strong>t<strong>in</strong>g of<br />

Ballast tanks, Fuel tanks,<br />

F/W gravity tanks and<br />

chipp<strong>in</strong>g/ clean<strong>in</strong>g and<br />

pa<strong>in</strong>t<strong>in</strong>g of E/R and ASP<br />

bilges<br />

CITADEL DEFECTS<br />

Repair/ Renewal of WT<br />

doors, hatches, port holes<br />

and replacement of clips,<br />

nuts etc<br />

Replacement of rubber as<br />

per exist<strong>in</strong>g<br />

As per SOW and<br />

Ships manual for<br />

concerned<br />

equipment<br />

As per SOW<br />

Air pressure<br />

test<strong>in</strong>g of the<br />

tanks at 0.2 bar<br />

pressure for 15<br />

m<strong>in</strong>utes<br />

Pa<strong>in</strong>t<strong>in</strong>g as per<br />

approved pa<strong>in</strong>t<br />

scheme<br />

2 3 3<br />

2 3 3<br />

As per SOW 2 3 3<br />

As per SOW 2 3 3<br />

Firm to submit<br />

separate QAP for<br />

overhaul<strong>in</strong>g of<br />

mach<strong>in</strong>eries<br />

All underwater tanks<br />

(F W tank) to be<br />

blasted to SA 2.5 std<br />

Items which are<br />

manufactured should<br />

as per sample<br />

Only IRMRA procured<br />

rubber to be used and<br />

certificate of same is<br />

submitted to QC<br />

DYT/INCOD/12­13/106(a)/PL­YCM/MADHUR­REFIT/420 61/127

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