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A standard specification is an explicit set of requirements for an item, material, component, system or service. It is often used to formalize the technical aspects of a procurement agreement or contract. [2] For example, there may be a specification for a turbine blade for a jet engine that defines the exact material and performance requirements.
Job production is, in essence, manufacturing on a contract basis, and thus it forms a subset of the larger field of contract manufacturing. But the latter field also includes, in addition to jobbing, a higher level of outsourcing in which a product-line-owning company entrusts its entire production to a contractor, rather than just outsourcing ...
Inside contracting was the system favored by the Springfield and Harper's Ferry Armories. Since the manufacturing system developed in the armories also became popular (the American system of manufacturing), manufacturers in the early 19th century tended to hire people trained in the armories as managers. They brought with them the practice of ...
The American system of manufacturing was a set of manufacturing methods that evolved in the 19th century. [1] The two notable features were the extensive use of interchangeable parts and mechanization for production, which resulted in more efficient use of labor compared to hand methods.
The terms performance-based and results-based are mostly used interchangeably. The latter may signal more the achievement of broader social and economic outcomes Performance-based contracting is the term used in Australia, New Zealand and Canada to describe the practice of attaching contract payment to a set of performance metrics.
In Design-Bid-Build, owner develops contract documents with an architect or an engineer consisting of a set of blueprints and a detailed specification. Bids are solicited from contractors based on these documents; a contract is then awarded to the lowest responsive and responsible bidder. This is the traditional model for public sector ...
Material requirements planning (MRP) is a production planning, scheduling, and inventory control system used to manage manufacturing processes. Most MRP systems are software-based, but it is possible to conduct MRP by hand as well. An MRP system is intended to simultaneously meet three objectives:
Project production management (PPM) [1] [2] is the application of operations management [2] [3] to the delivery of capital projects. The PPM framework is based on a project as a production system view, [ 1 ] [ 2 ] [ 3 ] in which a project transforms inputs (raw materials, information, labor, plant & machinery) into outputs (goods and services).