![]() ![]() The work breakdown structure also helps the chief engineer to decide what all jobs can be handled by the ship’s staff within the stipulated time in order to save repair costs. ![]() Based upon these parameters, quotations are asked for repair and spare from different agencies/yards, and eventually the best suited quotation is selected. It helps to figure out additional job quotations that would be required during the repair work. Work breakdown structure helps estimating the time needed for whole process, including period of repair, dry docking period and lead time. Work breakdown structure is an extension of cost grouping which further helps in distribution of jobs and procuring cost estimation for each job. Cost parameters specify the limit and scope of activity during the repair work.Ĭost parameters help in analyzing the scope of the work and also helps in considering each and every aspect taken into consideration for the dry dock. Cargo tanks, fuel tanks ,ballast tanks, and slop tanksĬost grouping is an excellent way to stream line the process of cost estimation and to avoid errors related to costing while planning a dry dock.Ĭost parameter is an aspect of cost estimation which defines the total number of elements that are to be included for the final project cost.Details of things included in each of these department are as follows: Cost groups also help to divide and assign work to different segments of the repair yard and to get individual quotation for each one of them, making the whole process smoother and manageable.Ĭost grouping is mainly done on the basis of ship’s department. Let’s take a look at each of these aspects in detail.Ĭost grouping in an integral part of cost estimation wherein the whole repairing process is divided into parts for the ease of cost quotation and work completion within the stipulated time. There are three important aspects of ship repair cost estimation: Needless to say, dry dock is an expensive process which requires systematic and efficient planning and cost estimation to minimize overhead costs along with other unnecessary spending.Ĭost estimation plays an important role in order to keep a check on a ship’s dry docking budget and to ensure a sensible quotation for the whole repair work. Though there are several intermediate docking surveys and repairs scheduled in between, a five yearly dry dock is the one which involves major revamping of the ship. A lot of planning is required in order to ensure smooth repairing work along with optimum ship repair cost.Įvery ship undergoes major repairing work during dry-dock period. Preparing a ship for a dry dock is not at all an easy task. ![]()
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