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Construction management (CM) aims to control the quality of a construction project's scope, time, and cost (sometimes referred to as a project management triangle or
To differentiate between the original concept and an additional concept of CM services, the original was called Agency CM and the CM that held the contracts and provided guarantees was called CM at-Risk (see Construction management). Fast-track is now a common term throughout the US construction industry.
CMAA does host an advocacy program to represent the construction management industry before the United States Congress, federal agencies, state and local governments, and industry stakeholders. [6] CMAA is active in several industry coalitions advocating investment in infrastructure and other industry interests.
the effective and timely integration of construction knowledge into the conceptual planning, design, construction, and field operations of a project to achieve the overall project objectives in the best possible time and accuracy at the most cost-effective levels (CII definition).
Scientific management is a theory of management that analyzes and synthesizes workflow processes, improving labor productivity. Scope of a project in project management is the sum total of all of its products and their requirements or features. Scope creep refers to uncontrolled changes in a project's scope. This phenomenon can occur when the ...
DBB with Construction Management is a modified version of the Design-bid-build approach With partially completed contract documents, an owner will hire a construction manager to act as an agent. As substantial portions of the documents are completed, the construction manager will solicit bids from suitable subcontractors.
The EPC contractor coordinates all design, procurement and construction work and ensures that the whole project is completed as required and in time. They may or may not undertake actual site work. EPC companies are often used in large-scale projects, such as power plants, refineries, chemical processing facilities, infrastructure projects, and ...
Also Abrams' water-cement ratio law. A law which states that the strength of a concrete mix is inversely related to the mass ratio of water to cement. As the water content increases, the strength of the concrete decreases. abrasion The process of scuffing, scratching, wearing down, marring, or rubbing away a substance or substrate. It can be intentionally imposed in a controlled process using ...