Work study is a tool of the investigation of a process by means of regular system the work is donernin an industry, in order to achieve the best possible use of human, machine and materials availablernin the workstation. Ergonomics is fitting workplace conditions and work demands to capability ofrnworkers. The integration of ergonomics and work study requires new methodological frameworkrnthat evolves from single approaches. Which clearly applies the principles of both andrnsimultaneously guaranteeing better productivity and working condition. rnThe objective of this study is to develop standard working procedures with reduced non-valuernadding activities and ergonomically designed working condition. Both primary and secondary datarnwas used. To collect primary data direct observation and questionnaire was used. To analyzernqualitative and quantitative analysis was employed and to compare the existing system and thernproposed system arena simulation was conducted. The findings of this thesis indicate that thernlayout of the J-bolt production line is exposed to wastage of motion of workers and material thatrnconsume production time and there was no mechanical material handing on the line as well asrnthere was awkward postures like forward bending and leaning, lateral bending and twisting, sittingrnabove and below normal height and excessive forward reaching. Workers on the line facingrndifferent degree of pain in their body parts more than 53% of them face higher degree of pain inrnthe lower back and half back. Also on average 9 injures are recorded per year. From the workrnmeasurement conducted and redesign the workstations the unit production time is reduced byrn42.33% and the production volume is increased by 7 pieces per hour.