Indian Coast Guard has published Defect Rectification On Ome& Sme Exhaust Bell Mouth Of Icgs C-425 - H-43: ( A ) Pme Exhaust Bell Mouth ( I ) 120 Mm Crack Propagation Of Top Weld Seam At 120 Clock Position. ( Ii ) Peripheral Crack On Weld Seam At 120 Clock To 30 Clock Position. ( B . Submission Date for this Tender is 15-07-2022. Percussion Instruments Tenders in paradip Odisha. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | H-43: (a) PME exhaust bell mouth (i) 120 mm crack propagation of top weld seam at 120 clock position. (ii) Peripheral crack on weld seam at 120 clock to 30 clock position. (b) SME exhaust bell mouth (i) 150 mm crack propagation of top weld seam at 120 clock position. (ii) Peripheral crack on weld seam at 90 clock to 120 clock position. (iii) A crack of approximately 20 mm in the top edge of deflector fitted at exhaust overboard. (c) Cracks to be repaired by aluminium welding. In-way job includes following:- (i) Welding to be undertaken as per recommendations of Class Surveyor. (ii) Welding to be proved by Die penetration and hose test. (iii) Removal and re-fitment heat resistant lagging of affected area during welding. (iv) Listing of the ship towards Port/Stbd side during course of repair by putting additional weights at Foxle/Quarter deck to substantiate feasibility of welding, if required. (v) Job to be undertaken in floating condition of ship. |
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