prefabrication

prefabrication
    n 1: the manufacture of sections of a building at the factory so
         they can be easily and rapidly assembled at the building
         site
    

53 Moby Thesaurus words for "prefabrication":
      architecture, assembly, building, casting, composition, construct,
      construction, conversion, crafting, craftsmanship, creation,
      cultivation, devising, edifice, elaboration, erection,
      establishment, extraction, fabric, fabrication, fashioning,
      formation, forming, formulation, framing, growing, handicraft,
      handiwork, harvesting, house, machining, making, manufacture,
      manufacturing, milling, mining, molding, packaged house, pile,
      prefab, preparation, processing, producing, pyramid, raising,
      refining, shaping, skyscraper, smelting, structure, superstructure,
      tower, workmanship