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WebEngineering-News-Record (ENR) is a journal concerning civil engineering and construction. First established in 1917, ENR is an active weekly magazine owned by … Webyear avg year avg year avg year avg; 1989: 2634: 1988: 2598: 1987: 2541: 1986: 2483: 1985: 2428: 1984: 2417: 1983: 2384: 1982: 2234: 1981: 2097: 1980: 1941: 1979 ... WebENR publishes both a Construction Cost Index and Building Cost index that are widely used in the construction industry. This website contains an explanation of the indexes methodology and a... general body meeting invitation