PREPARATION FOR INSTALLATION
2-10
2.4 Incidental work
Incidental work during equipment installation cannot be avoided. Wall removal, welding, cabling etc
should be taken into account. Employ professional carpenters and welders where necessary.
2.5 Planning for Overall Work
Considering installation work, it should be performed during periodical inspections or intermediate
inspection. Due to the large number of targeted ships, it is necessary to devise a plan with the agent to
divide the work. Consider the cost of planning and incidental work when determining the sales price.
The following items must be taken into consideration when a comprehensive plan is made.
(1) Confirmation of order
(2) Confirmation of the time of work for each ship and comprehensive planning
(3) Layout of devices for each ship along with a cabling plan
(4) Preparation of approved drawings for each ship (including confirmation of connection
specifications and of connectivity of conventional gyrocompasses)
(5) Planning for uniformity of work materials (unified packaging)
(Different materials for each ship will push up the overall cost.)
(6) Planning for work assignments.
(7) Execution of the work (including inspection and checking)
Equipments in the bridge and wiring (figure-1)
Compass deck
AIS controller
bridge
ceiling
AIS transponder
Bridge window
Group
ceiling
wall
deck
Connection
box
Wire through
wire
Power
supply
AIS controller
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