<p>Construction companies are frequently criticized for high prices and long construction time. At the same time, statistics shows that construction workers are on the sick-list for occupational injuries or casualties more than other groups at the labour market.</p><p>Skanska built a block of flats with tenant-ownerships in Gävle. The construction consists of concrete walls with in-fill walls in the front. The purpose with this degree project is to perform a risk analysis in work environment with focus on repetitive strain injuries and control the time report for in-fill walls manufactured in a field factory. The result of this project will help to make more realistic cost predictions in the future.</p><p>This degree project has been performed in cooperation with the construction company Skanska. It based on literature studies, interviews and field studies.</p><p>The result shows that the work environment is satisfactory with few exceptions and the time report is a lot higher than calculated</p>

Construction companies are frequently criticized for high prices and long construction time. At the same time, statistics shows that construction workers are on the sick-list for occupational injuries or casualties more than other groups at the labour market. Skanska built a block of flats with tenant-ownerships in Gävle. The construction consists of concrete walls with in-fill walls in the front. The purpose with this degree project is to perform a risk analysis in work environment with focus on repetitive strain injuries and control the time report for in-fill walls manufactured in a field factory. The result of this project will help to make more realistic cost predictions in the future. This degree project has been performed in cooperation with the construction company Skanska. It based on literature studies, interviews and field studies. The result shows that the work environment is satisfactory with few exceptions and the time report is a lot higher than calculated

Under drygt två månader har produktionen vid JM Entreprenads projekt Kv. Solägget följts för att med utgångspunkt i projektets produktionstidplan, aktuell verklig position, diverse dokument samt i intervjuer avgöra varför fortskridandet eventuellt avviker från det planerade, där främst förseningar var intressanta. Kv. Solägget genomförs på generalentreprenad åt JM AB och följer således de arbetsmetoder som används inom JM AB. En väsentlig skillnad mellan JM AB och JM Entreprenad är att JM Entreprenad inte är lika väl inkörda på gällande enhetstider och rutiner som JM AB:s hantverkare är. Genom att i tidigt skede sätta in ytterligare resurser än vad som var planerat i kalkylen undvek man att under tiden för min fältstudie uppnå en avvikelse som motsvarar en försening och snarare lyckades arbeta in ett försprång på upp till två veckor. För att möjliggöra en produktion utan förseningar behandlar rapporten hårda, mjuka och yttre faktorer med en betydelsefull utgångspunkt i vikten av att åstadkomma en väl utarbetad planering inför produktionsstart och på så sätt i ett tidigt skede ta ställning till möjliga faktorer som kan komma att påverka avstämningarna mot produktionstidplanen på ett negativt sätt. / During around two months the production of the project of JM Entreprenad named the block Solägget has been followed contraining to the basis of the production schedule, the current actual position, documents of the project and also interviews to determine why the progression may be different from the planned, why the mainly interesting were to analyze the delays. The block Solägget is implemented on a general contractor for JM AB and therefore the project follows the practices of JM AB. One significant difference between JM AB and JM Entreprenad is that JM Entreprenad isn´t as used to the current unit times and routines as JM AB are. By the early deployment of additional resources than what were planned in advance the delays were avoided during the period of my field study and instead JM Entreprenad managed to work up a lead of up to two weeks. To enable a production without any delays this report treats hard, soft and external factors with an important basis of the importance of achieving a well-established planning before starting any production and in that way consider possible factors that may affect the reconciliation of the production schedule in a negative way. / 2010:12