The impact of non‐financial incentives on bricklayers' productivity in Nigeria

High productivity is regarded as a goal that ensures long‐term survival of firms. In Nigeria's labour‐intensive construction industry, firms are currently applying various non‐financial incentive schemes aimed at improving operatives' productivity. A questionnaire survey involving the management and operatives of construction firms was conducted to determine the impact of these scheme on the productivity of bricklayers. The survey was complemented with on‐site observation and measurement of bricklayers' output on 40 construction projects in order to determine the impact of non‐financial incentive schemes on productivity. Comparative analysis of sites with and without incentives showed that non‐financial incentive schemes significantly improved bricklayers' productive time and these schemes accounted for 6% to 26% of the variations in output between the two sets of sites on block laying and concreting activities measured.