Infrastructure Engineering Research (IER) is an international open access journal publishing articles related to civil engineering. It provides a broad coverage of both fundamental and applied research, including aspects of surveying, valuation, feasibility and detailed study, planning, designing, supervision, monitoring, preparation of bill of quantities and tender documents of various areas of roads, water supply and sanitary systems, irrigation systems, hydropowers, bridges, electrical and communication systems, industries etc. of rural and urban infrastructures and development. This journal publishes various article types, including editorials, original research articles, review articles, and commentaries. Submissions are peer-reviewed and accepted manuscripts will be published online immediately after the production process.