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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.
Occupational Information Network. The Occupational Information Network ( O*NET) is a free online database that contains hundreds of job definitions to help students, job seekers, businesses and workforce development professionals to understand today's world of work in the United States. It was developed under the sponsorship of the US ...
Carpentry is a skilled trade and a craft in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, ships, timber bridges, concrete formwork, etc. Carpenters traditionally worked with natural wood and did rougher work such as framing, but today many other materials ...
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 ...
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 ...
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.
Data item descriptions. A United States data item description ( DID) is a completed document defining the data deliverables required of a United States Department of Defense contractor. [ 1] A DID specifically defines the data content, format, and intended use of the data with a primary objective of achieving standardization objectives by the U ...