a repair project study

作者：2012/5/9 8:26:58

Repair Project Study

Vessel: MV SILA

Location: Zhanjiang, China

Problem description: There are a couple of cracks on the engine of No.2 Auxiliary generator. Ship owner expect to replace the old engine with a new one, and move engine out through skylight.

Quotation: We estimate that within 3 days, the job can be completed.

Procedure:

0900 lt ,9^th April,vessel arrived at Zhanjiang anchorage.

1100 lt, 9^th April,Our technical went on board, inspect and g***e our solution. We prefer to cut a hole in the No.2 cargo hold, which is more convenient and faster. Instead of owner’s solution, we can put equipment, accessories, etc in cargo hold, where we also can do welding, cutting, pre-repairing, etc.

1700 lt, 9^th April,Ship owner confirmed our price, solution and send more RFQs for ***all repairing jobs.

0900 lt, 10^th April,our team went on board again, cut the hole, railings and cleaned other accessories on the way in engine room. At the same time, we inspected other ***all repairing jobs and started to prepare.

1800 lt, 10^th April, Vessel berthed, and the hole in the cargo hold was ready.

0900 lt, 11^th April,our team went on board and began moving the old generator away, in order to let engine out and in. Meanwhile, we began repairing radar antenna, lifeboat fiber glass wall, and No.1 cargo crane hydraulic system; rewind a motor of sewage treatment plant, etc.

1800 lt, 11^th April, we used the No.2 cargo crane to move new engine into the cargo hold. In the meantime, the old engine was moved out. Ship owner send one more RFQ for underwater cleaning. We sent quotation and confirmed by superintendent that night.

0900 lt, 12^th April,underwater cleaning started. The new engine was expected to move into before 1200lt.

1400 lt, 12^th April,we moved the new engine in and installed it.

1800 lt, 12^th April, most of jobs finished except motor rewinding. In the meantime, owner asked us to arrange annual surveying of lifeboat, GMDSS, etc. Around 2000lt, owner confirmed our price for annual inspection.

0900 lt, 13^th April, the surveyors for life boat and radio equipment were on board and started inspecting.

1400 lt, 13^th April,all jobs completed and vessel prepared to depart to anchorage.

1800 lt, 13^th April, vessel departed.

1400 lt, 14^th April, our jobs satisfied NK class surveyor and vessel, then signed, stamped and finished.

Bill Jia(Mr)

IJIN MARINE LIMITED

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