Abstract
This paper examines the current state of construction productivity in Khulna, Bangladeshand major factors that influence the productivity. A questionnaire survey was distributed to various stakeholders and construction projects in Khulna city. Ten projects in Khulna were selected for productivity assessment and a total of 100 respondents participated for ranking the influencing factors.The data were then used to calculate the productivity, and relative important index which enabled the factors to be ranked.Factors influencing the construction productivity were analyzed using an RII method.The average productivity of formwork, concrete work, brickwork and plastering work in Khulna construction industry is 3.40 sqft/hr, 4.98 cft/hr, 1.82 cft/hr and 8.16 sqft/hr respectively.Analysis of thesefactors showed that the top five ranked factors affectingconstruction productivity are labor supervision, skilled labor, availability of materials, availability of equipment’s and scheduling of work.Therefore, focus should be targetedon these factors to make the construction firms profitable as well as improving the progress in construction works.
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