Dissertations / Theses on the topic 'Byggbolag'
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Jacobsson, Thomas, and Sophie Markgren. "Förhandsofferternas nytta och värde för svenska byggbolag : En kvalitativ studie om svenska byggbolags syn på de förhandsofferter de får från sina leverantörer." Thesis, Umeå universitet, Företagsekonomi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-93293.
Full textMortensen, Angelica, and Louise Danielsson. "Passivhus : - hur tänker fastighetsbolag och byggbolag kring konceptet?" Thesis, Karlstad University, Faculty of Economic Sciences, Communication and IT, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-4325.
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Byggnads- och servicesektorn står idag för nästan 40 % av Sveriges energianvändning. Därför är det mycket betydelsefullt att minska energiförbrukningen för byggnader. Idag finns det tekniker som gör det möjligt att bygga hus med en energiförbrukning lägre än 40 kWh/m². Ändå byggs det oftast enligt konventionella principer och med traditionella värmekällor. En av anledningarna kan vara att Boverkets byggregler inte har så höga krav. Ett annat skäl kan vara att det krävs kunskap och engagemang för att bygga lågenergihus som till exempel passivhus. Det är en relativt ny teknik att bygga hus på för byggare Sverige och många har inte kunskapen. Det som skiljer ett passivhus från konventionellt byggda hus är att passivhus inte har något värmesystem. Radhusen i Lindås som är byggda enligt passivhusstandard drar i genomsnitt en tredjedel av vad normala nybyggda radhus gör. Med tanke på de höga energipriserna borde det vara viktigt att sänka energikostnaderna genom att bygga hus som ger lägre driftskostnader. Förbrukningen av energi påverkar utöver kostnaderna även vår miljö vilket också borde vara ett incitament till att bygga mer energisnåla byggnader, som exempelvis passivhus.
Syftet med uppsatsen är att förstå varför fastighetsbolag och byggbolag väljer att bygga eller inte bygga passivhus vid en bestämd nybyggnation. Vi har kommit fram till att det finns en skepticism mot passivhuskonceptet som beror på okunskap och dåliga erfarenheter av tidigare innovationer. Det finns även lagar och regler som påverkar hur hus byggs i Sverige. Intresset för energieffektivisering har ökat de senaste åren men passivhus är fortfarande ett väldigt nytt koncept vilket gör att branschen är försiktig. Idag är passivhus en aning dyrare att bygga än konventionella hus och eftersom avkastningen ofta är avgörande vid ett beslut om nybyggnation väljer många att bygga det billigare alternativet.
Schultz, David, and Emil Strömberg. "Erfarenhetsåterföring i Sveriges två ledande byggbolag : Riktlinjer, utfall och konsekvenser." Thesis, Uppsala universitet, Byggteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-210084.
Full textAltun, Sanna, and Hanna Helin. "Varför hållbarhetsredovisar inte företag? - En undersökning bland byggbolag som intehållbarhetsredovisar." Thesis, Örebro universitet, Handelshögskolan vid Örebro Universitet, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-60995.
Full textJonsson, Julia, and Susanne Engborg. "Från branschspecifik till generell intäktsredovisning : en studie av hur tre svenska byggbolag påverkas av IASB:s föreslagna förändringar av intäktsredovisningen." Thesis, Linköpings universitet, Företagsekonomi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-66379.
Full textReguig, Sarra, and Hana Eliassi. "Mellanchefens roll vid förkortning av en standardiserad tidplan inom byggproduktion : En fallstudie om förändringsledning på ett av Sveriges största byggbolag." Thesis, KTH, Ledning och organisering i byggande och förvaltning, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-297897.
Full textThe construction sector accounts for a large part of the country's gross domestic product, but there are indications that this sector suffers from efficiency problems in terms of high construction costs and a lack of innovation and new thinking. Due to rising construction costs and a stagnant productivity development in the industry, there is a need for more efficient construction. This means that the production process needs to be able to continue without friction and to make this possible, it is necessary that there is an optimization and shortening of the lead times in all stages of the production chain. In order to develop working methods and work ideas that make this feasible, it is required that the company creates the conditions that lead to such a change being fulfilled. Through change management, the company can in a structured way lead and steer employees in a certain direction to reach the desired situation. The purpose of this degree project is to study and analyze the role of the middle manager in the event of an intended change in construction production. The goal is to shed light on the incentives and tools needed to drive middle managers in a change as well as the tools and means they need to be able to create motivation and commitment among their employees. The study will be limited to studying the role of middle managers in the event of a planned change. The work has been carried out in terms of a qualitative case study with empirical material that has been collected through semi-structured interviews with individuals at a construction case company. The results showed a number of factors that are judged to influence the middle manager's role in a planned change in the construction industry, such as the company's culture, leadership skills, communication and information management and the understanding of the change. In order for the middle managers to be able to drive successful change, it is required that the company actively works to develop the previously mentioned factors in order for the middle managers to possess the right knowledge and competence.
Jonsson, Athena, and Hanna Sundström. "Hållbart värdeskapande i byggbranschen : En studie om hur byggbolag skapar värde för företaget och dess intressenter genom sitt miljömässiga hållbarhetsarbete." Thesis, Högskolan i Halmstad, Akademin för ekonomi, teknik och naturvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-42540.
Full textCarlstedt, Victor, and Tim Johansson. "Planering och prioritering av inköp i tidiga skeden : En studie om kommande projekt på en central inköpsenhet i ett svenskt byggbolag." Thesis, Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-61550.
Full textWikström, Ebba. "Mer prisvärda hyresrätter? : Hur arbetar utvalda byggbolag för att kunna pressa nyproduktionshyrorna och blir bostäderna som de bygger tillgängliga för de grupper som är mest utsatta på bostadsmarknaden?" Thesis, KTH, Fastigheter och byggande, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-229953.
Full textSweden's population is increasing and gets more and more concentrated to the metropolitan areas. This has lead to a sharply increased demand for housing and a higher pressure on the Swedish housing market. One of the consequences is a market with rising prices, long housing queues and difficulties for particularly vulnerable income groups to find an affordable home. The average development of the economic standard of the Swedish households has been good and has increased by 35 % since 2005. When dividing Sweden’s total disposable income into tenths it shows that 27 % of Sweden’s population has an income responding to the highest tenth. This is an increase by three percent since 2005. At the same time 30 % of the population has an income corresponding to the five lowest tenth of the total disposable income. Since 2005 this part has decreased with two percent. These differences indicate that the income gap has increased. New construction of housing has long been built for households with the highest incomes while lower income households are dependant on the existing housing stock with high rents, prices and long housing ques. The need of new construction of housing with lower rents is great and today there are a few companies in the market with a strategy to build more affordable rental apartments. This qualitative case study aims to answer the following research questions regarding affordable rental apartments: 1. How well does the result of the study correlate with relevant theories? 2. Why have the companies decided to produce or develop more affordable rental apartments? 3. How does the companies work in order to reduce their production costs? 4. Will the rental apartments that the companies build and develop become available to the groups that are most vulnerable in the housing market? That is, will they be affordable enough? In-depth interviews have been conducted with the companies Bonava, Botrygg, KlaraBo, BoKlok and K-Fastigheter to answer the four research questions.The similarities between the production processes of the companies are many. For all of them the goal is to gain knowledge and control over as many stages of the projects as possible. This in order to create an efficient process that enables lower costs and reduced lead times. The repetition effect is very important for continuous development. Standardization of components, housing modules and building systems reduce lead times, which also saves both time and money. The product that the companies produce has lower rents than the average newly constructed rental apartment in Sweden and the companies’ smaller apartments gets available for the most exposed groups in the housing market. The state's investment subsidy makes all the apartments, independent of their size, available to groups with lower incomes. Despite this there is still a need to build larger apartments without subsidies that has lower rents for the groups in society with the lowest incomes.
Ambrosson, Fredrik, and Markus Selin. "Energianvändning i byggbodar." Thesis, KTH, Energiteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-148114.
Full textBuilding operators in the construction sector has a history of not putting in resources to be energy efficient. Although as a result of new regulations and climate goals it has become important for building operators to be energy smart. As more buildings are virtually carbon dioxide free during their operational phase it has become crucial for construction firms to minimize energy use and thereby emissions during the construction phase. A large part of the energy used during the construction phase is used by the construction trailers on the construction sites. Construction trailers are intended to board and lodge construction workers during breaks and other free time. This work examines the possible energy savings that could be made by improving the construction trailers used today. This is accomplished by doing life cycle assessments on the poor present trailers but also on the new more energy efficient trailers that are coming onto the market. To broaden the study the non-efficient trailers are also analyzed with different types of improvements. The various improvements that are examined in the project are additional insulation, better windows, better doors, temperature control, sensor lighting and more. How to stack a construction trailer establishment optimally is also investigated. This is done by using a model that has been developed. This model is based both on simulations in the simulation program DesignBuilder and on calculations. The model investigates the energy use, the economic aspect and the carbon dioxide as a result of various additions to the construction trailer. To ensure the study is robust all simulations have been made on three locations in Sweden: Malmö, Stockholm and Kiruna. The results show that the energy use by construction trailers can be significantly reduced by supplementation. Sweden could save more than 2000 tons of carbon dioxide per year if the bad construction trailers in Sweden were improved in some areas. The results also show that temperature control is the improvement with the greatest impact on the total energy use for a construction trailer. This improvement also has the shortest payback time. It shows that the insulation related improvements provide greater reduction in energy use in northern Sweden than in southern Sweden. The work furthermore shows that the optimal surface for the trailer varies with the location of the trailer. How the trailer is positioned optimally relative to the cardinal directions also differ with the location of the trailer.
Englund, Kristina. "En energieffektiv byggarbetsplats : En studie av Skanskas bostadsprojekt." Thesis, Uppsala universitet, Institutionen för teknikvetenskaper, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-242755.
Full textJohansson, Emil. "Miljöcertifieringssystem för bostäder : Val av miljöcertifieringssystem för Byggbolaget i Värmland." Thesis, Karlstads universitet, Institutionen för ingenjörs- och kemivetenskaper, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-32922.
Full textBack in 2008, the EU set climate targets to reduce emissions and save energy. Reduce greenhouse gas emissions by 20 percent compared to 1990. The total energy consumption will be reduced by 20 percent compared to the forecasted trend. 20 percent of the total energy consumption from renewable energy sources. By applying environmental certification of buildings, this is a step to achieve the set targets. Environmental certification means that the building is graded with respect to the achieved environmental impact based on a third-party review. Based on a certification, a building certification shows its environmental performance.This degree project aims to produce a proposal of environmental certification for Byggbolaget i Värmland based on the guidelines that it should be as simple and cost effective as possible, and then apply it to Etapp 3 on Bryggudden in Karlstad. This is to the fact that Byggbolaget i Värmland sees a growing need for these skills in the market. The certifications included in the sample is, EU GreenBuilding, the LEED, the Miljöbyggnad and the BREEAM SE.Based on the literature review it could be concluded that the certification appropriate to apply to Etapp 3 on Bryggudden in Karlstad was Miljöbyggnad. This choice was based on the request of Byggbolaget i Värmland of a simple and cost-effective environmental certification with the relevant environmental values. The main difficulty in applying the Miljöbyggnad on Etapp 3 was that the building was already fully planned when certification process began, which limited the ability to control technology and system selections. Environmental certification according to Miljöbyggnad on Etapp 3 would lead to construction grade silver.
Hatami, Siamak, and Siyabend Inekci. "Upphandlingskrav utifrån energieffektiviseringsåtgärder i byggskedet." Thesis, KTH, Byggvetenskap, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-174144.
Full textDue to an increased interest in a greener built environment and with the construction industry increasing its environmental commitment, more energy efficiency measures are being taken in those areas in need. Different parties have different responsibilities in the construction process Higher standards in the procurement of contractors and subcontractors concerning energy efficiency will result in collaboration between different parties and can resolve in a more energy efficient construction process. In the role as the project owner and as a real estate company, Fastighets AB Brostaden wants to investigate further feasible standards during procurement. The main goal, on this basis, is to evaluate feasible efficiency measures regarding construction barracks and transportation. The report shall culminate in specific procurement requirements. The vision is to from the owner’s perspective create incentives for the contractors and subcontractors and to act as the foundation for further work towards a more energy efficient construction process. There are about 40,000 construction barracks in Sweden and the most frequently used barracks are in the report termed as standard barracks. These are barracks used since the 1990 century and in which no energy efficiency measures have been taken. Even though there are many possible efficiency measures to be taken, few are profitable. This report examines which measures that are considered to be profitable and what requirements that are feasible to set within the procurement of contractors. The transportation of goods is responsible for a large part of Sweden's total emissions. The amount of emissions is affected by the choice of transport vehicles but also the overall planning. The report links occurring problems and associates them with current measures and possible savings.
Ewen, Robert, and Tim Andreassen. "Partnering på Carlstad Conference Center : En jämförelse åt Byggbolaget i Värmland AB." Thesis, Karlstad University, Karlstad University, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-5891.
Full textPartnering is a new and exciting way of cooperation in the Swedish construction industry. In countries like Denmark and the United Kingdom the concept has been developed during a number of years while the Swedish construction industry has been more reluctant.
Partnering is seen by many as the solution to the problems that often occur in design and build contracts. Many others believe that it is a way for the big entrepreneurs to gain unfair advantage. Never the less the concept is fast getting more and more appreciation, especially in the region of Karlstad where many new buildings are built that way.
We have focused on the new development of Carlstad Conference Center (CCC) which is currently built with a partnering concept. The main method that have been used in this thesis are interviews with personnel on different positions in the project. We have interviewed the following categories of personnel: Project Manager, Main Contractor, Foreman, Architect, Constructor and Subcontractors.
The purpose of this thesis is to describe how the partnering cooperation at Carlstad Conference Center works and how this approach differs from a traditional design and build contract. The goal is then to describe the differences in economics, organization and quality.
We have found that partnering is an excellent way of cooperation in projects that are highly complex and where the client can´t really define his product. In projects that are more of a standardized nature the design and build contract seems better. We have also found that it is positive that the main contractor is involved together with the architect and the constructor in the early stages of the project and contributes with his knowledge on how to build in an effective way.
From an economic point of view we have found that the profits that the contractors make in a partnering project are not as big as it may have been in a traditional design and build contract but on the other hand it´s almost impossible to make a loss which makes it a safe way to build. We have also found that it´s a more simple way of working since the involved parties don´t have to argue about extra costs and additional works.
When it comes to the quality of the finished product the views varies depending on who you ask. Generally speaking it´s the main contractor that believes the quality should end up the same as with a normal design and build contract. Almost everyone else believes that the quality should get better.
Everyone that has been interviewed believes that partnering is the best way to build projects like Carlstad Conference Center.
Höij, Daniel. "Energieffektiva bodetableringar i byggbranschen : Fallstudie om energieffektiva byggbodar baserat på Kvarteret Fören i Karlstad." Thesis, Karlstads universitet, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-85726.
Full textPalmhag, Gabriel, and Mattias Mårtensson. "Bygg dig en konkursbuffert : - En studie om sex nyckeltal som kan innebära finansiell oro för små bolag inom byggbranschen." Thesis, Mittuniversitetet, Avdelningen för ekonomivetenskap och juridik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-33937.
Full textThe aim of this study was to examine the relation between six independent key ratios with riskbuffer on capital employed. The study was conducted on 796 small construction enterprises in Sweden during 2009–2016 with a binary logistic regression model. As theoretical framework, working capital management and financial distress was applied. The study concluded that the capital turnover rate, interest payable and working capital to total assets had significant negative relations with riskbuffer on capital employed. However, the interest cover ratio and return on total assets were both significant positively related withriskbuffer on capital employed. Debt-to-equity ratio resulted interestly enough in a nonsignificant negative relation. Lastly, with regards taken to every respective key ratio, the probability of financial distress among the construction firms was discussed.