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Definition. By some definitions, construction workers may be engaged in manual labour as unskilled or semi-skilled workers. [ 1] These workers begin by attending to general tasks such as digging, cleaning, and unloading equipment. As they acquire experience, they start to specialize in areas of roofing, pipefitting, structural work, or carpentry.
Job analysis (also known as work analysis[ 1]) is a family of procedures to identify the content of a job in terms of the activities it involves in addition to the attributes or requirements necessary to perform those activities. Job analysis provides information to organizations that helps them determine which employees are best fit for ...
A job interview is an interview consisting of a conversation between a job applicant and a representative of an employer which is conducted to assess whether the applicant should be hired. [ 1] Interviews are one of the most common methods of employee selection. [ 1] Interviews vary in the extent to which the questions are structured, from an ...
Building information model of a mechanical room developed from lidar data. Building information modeling ( BIM) is a process involving the generation and management of digital representations of the physical and functional characteristics of buildings and other physical assets. BIM is supported by various tools, technologies and contracts.
A railroad section gang — including common workers sometimes called gandy dancers — responsible for maintenance of a particular section of railway. One man is holding a bar, while others are using rail tongs to position a rail.
The International Standard Classification of Occupations ( ISCO) is an International Labour Organization (ILO) classification structure for organizing information on labour and jobs. It is part of the international family of economic and social classifications of the United Nations. [ 1] The current version, known as ISCO-08, was published in ...
List of construction trades. The following is a list of trades in construction . Bell hanger installs mechanical and electrical bell systems. Boilermaker, works in nuclear, oil and gas industry, shipyards, refineries, and chemical plants, on boilers, pressure vessels, and similar equipment. Carpenter, a craftsperson who performs carpentry ...
Construction site safety. Construction site safety is an aspect of construction -related activities concerned with protecting construction site workers and others from death, injury, disease or other health-related risks. Construction is an often hazardous, predominantly land-based activity where site workers may be exposed to various risks ...