hip building involves construction of new vessels from scratch in a shipyard facility. Modern ships are complex engineered systems. The process starts with design development, where naval architects create detailed 3D models and construction drawings. Design considers owner requirements, regulations, cost, yard capabilities etc. After design approval, production planning is done by the yard to schedule manpower, prepare work packs, procure material, plan workflow etc.
Ship construction starts with fabricating steel structures and sections. These are assembled together into modules and blocks which form the ship's hull. Outfitting follows where all machinery, equipment, systems, pipes, electrical cables, interior furnishings etc. are installed in the assembled hull. Extensive testing and commissioning of the propulsion, navigation, safety systems is done. Trials at sea are conducted before final delivery. Shipyard management involves planning, cost/quality control, health & safety management. Efficient project management is vital given the scale and complexities.
Building different types of vessels like tankers, bulk carriers, offshore vessels, ferries, navy ships etc. requires specialized design, construction expertise. Technology innovations like modular construction, automation, robotics are being adopted to improve productivity, quality and safety. Shipbuilding requires massive investments in infrastructure like dry docks, large gantry cranes, berths, workshops etc. and skilled manpower.