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Block Erection Sequence Plan

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Block Erection Sequence Plan

block-erection-sequence.pdf · PDF file · 456.6 KB

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About this template

A two-page PDF plan that shows how the hull and superstructure blocks of a medium-sized newbuild could be erected on the berth. Production planners can use it as a model for their own sequence document, and owner's representatives can use it to follow the logic behind the yard's erection dates.

What's inside: a header block for vessel, yard, building dock or berth, and preparer. Section 1 states the purpose and scope. Section 2 explains the erection philosophy: start with the engine room block on the keel blocks as the reference datum, build forward and aft from it, stack the superstructure once the hull below is closed and aligned, pre-outfit as much as practical before each lift, and fit the transom closure block last. Section 3 is a colour-coded side-profile sketch of 11 blocks. Section 4 is a sequence table listing, for each block, the sequence number, block ID, zone, weight in tonnes, pre-erection outfitting percentage, planned week, dependency and the crane used for the lift. Section 5 adds notes on crane load charts, weather limits for heavy lifts and the dimensional hold point at every erection joint.

How to use it: treat the sample as a format guide. Rebuild the block list from your own production design, take weights from the weight control report including outfitting, and match every lift to a crane you actually have. Then carry the planned weeks into your master schedule.

Limits: all weights, crane capacities and outfitting percentages are illustrative, and the document itself says so. It is a static PDF with no fillable fields, so recreate the table in Word or Excel if you want to edit it.

Where this template is used

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