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Effektivare byggprocess vid byggnation av en mötesstation

Andersson, Anton LU (2019) VTVL01 20191
Transport and Roads
Abstract (Swedish)
Syftet med den här rapporten är att undersöka hur byggprocessen för byggnation av en mötesstation på järnvägen kan effektiviseras. Eftersom det idag råder kapacitetsbrist på många banor i Sverige byggs mötesstationer för att öka kapaciteten på banan. Bland annat har en mötesstation byggts under 2018 i Skruv (på kust till kustbanan) av NRC Group på uppdrag av Trafikverket. Det här projektet har använts som referensobjekt i den här studien och material från entreprenören har använts samt intervjuer med både representanter för entreprenören och beställaren har gjorts. Rapporten handlar om hur arbetet under projekterings- samt produktionsskede kan göras på ett effektivare sätt både vad beställaren kan göra och vilka åtaganden entreprenören kan... (More)
Syftet med den här rapporten är att undersöka hur byggprocessen för byggnation av en mötesstation på järnvägen kan effektiviseras. Eftersom det idag råder kapacitetsbrist på många banor i Sverige byggs mötesstationer för att öka kapaciteten på banan. Bland annat har en mötesstation byggts under 2018 i Skruv (på kust till kustbanan) av NRC Group på uppdrag av Trafikverket. Det här projektet har använts som referensobjekt i den här studien och material från entreprenören har använts samt intervjuer med både representanter för entreprenören och beställaren har gjorts. Rapporten handlar om hur arbetet under projekterings- samt produktionsskede kan göras på ett effektivare sätt både vad beställaren kan göra och vilka åtaganden entreprenören kan göra för att byggprocessen vid byggnation av en mötesstation ska bli effektivare.
För att besvara frågeställningarna har först en litteraturstudie gjorts där fokus har varit att beskriva byggprocessen och de aktörer som ingår. I litteraturgenomgången beskrivs även verktyg som byggnadsinformationsmodellering, Lean samt deras inverkan på byggprocesser. Även grundläggande information om byggande av järnväg beskrivs i litteraturgenomgången. Senare i rapporten presenteras resultatet av fallstudien vilket bygger på materialet från entreprenören och intervjusammanställningar. Av materialet som samlats ihop i litteraturgenomgången samt materialet från fallstudien görs sedan en analys av vilken slutsatsen grundar sig i.
För att effektivisera byggprocessen vid byggnation av en mötesstation har studien visat att det är viktigt med bra bygghandlingar. Det är kostnadseffektivt att beställaren lägger mer pengar på projektör och projektering istället för att riskera mycket ÄTA-arbeten. Det är även viktigt att beställaren tillhandhåller en kunnig projektledning med specialkunskaper inom varje teknikgren för att undvika stillestånd i produktionen vid bristande bygghandlingsunderlag. Studien har även visat att väldigt mycket pengar satsas i förundersökningar och liknande innan ett projekt projekteras. För att effektivisera byggprocessen bör budgeten för arbete under det initiala skedet av projekteringsprocessen stramas åt. De åtaganden som studien har visat är viktigt att tänka på för entreprenören är att bistå med en kompetent arbetsledning och personal som kan planera arbetet väl och resurseffektivt. Studien har även visat att det är viktigt att entreprenören planerar upplag av material och när material kommer till arbetsplatsen.
Nyckelord: Mötesstation, järnväg, effektivisering, byggprocess, projekteringsskedet, produktionsskedet, entreprenör och beställare. (Less)
Abstract (Swedish)
The purpose of the study is to investigate how the construction process for building a meeting station on a railway can be made more efficient. Today many railways in Sweden have bad capacity which means that meeting stations are necessary. In 2018 one meeting station was build in Skruv on “Kust till kust” line by NRC Group. This project has been studied in the case study and interviews has been done with employees both from the entrepreneur and the client. The report is treating how the work during the planning stage and the production stage can be made more efficient. Which means that the commitments the entrepreneur and the client can do so the construction process for building meeting station on railways become more efficient.
To... (More)
The purpose of the study is to investigate how the construction process for building a meeting station on a railway can be made more efficient. Today many railways in Sweden have bad capacity which means that meeting stations are necessary. In 2018 one meeting station was build in Skruv on “Kust till kust” line by NRC Group. This project has been studied in the case study and interviews has been done with employees both from the entrepreneur and the client. The report is treating how the work during the planning stage and the production stage can be made more efficient. Which means that the commitments the entrepreneur and the client can do so the construction process for building meeting station on railways become more efficient.
To answer and make the purpose clear for the report first a literature study was made. The literature study describes the construction process generally and different actors involved in the construction process. In the literature study also BIM and Lean are described and how they are affecting the construction process. Later in the literature study describes also how to build railways in a generally way. Next part in the report is the case study. The case study part presents interviews and other assigned material from the entrepreneur. Next part in the report is that the result from the case study are being analysed compared to the information from the literature study and it is from this the conclusions are based.
To make the construction process for building of meeting station on railways more efficient the study has shown that it is important that the building documents are good. The study has showed that it is well invested money to engage a good planner instead of risk a lot´s of extra work. It is also important that the client of the project is a knowledgeable project management. If the project management is knowledgeable it means that it easier for them to take quick decisions if uncertainties in building documents are detected. The study has also shown that a lot´s of money are used before the planning stage in different feasibility studies. To make the construction process more efficient should the budget for feasibility studies before the planning stage be smaller. This money can be used in a better way. The study has also shown that it is important that the entrepreneurs management and other employees is knowledgeable. It means that the management plans the work well and the employees can perform their work well. It is also important for the management to plan layout of material to provide an efficient working place.
Keywords: Construction process, railway, efficiency, meeting station, planning stage, production stage, entrepreneur and client. (Less)
Please use this url to cite or link to this publication:
author
Andersson, Anton LU
supervisor
organization
alternative title
More efficient construction process when building a meeting station
course
VTVL01 20191
year
type
M3 - Professional qualifications ( - 4 Years)
subject
keywords
Mötesstation, järnväg, effektivisering, byggprocess, projekteringsskedet, produktionsskedet, entreprenör och beställare.
report number
ISRN LUTHBG/THID-19/5585
ISSN
1651-2197
language
Swedish
id
8996391
date added to LUP
2019-10-17 13:30:38
date last changed
2019-10-28 12:30:23
@misc{8996391,
  abstract     = {{The purpose of the study is to investigate how the construction process for building a meeting station on a railway can be made more efficient. Today many railways in Sweden have bad capacity which means that meeting stations are necessary. In 2018 one meeting station was build in Skruv on “Kust till kust” line by NRC Group. This project has been studied in the case study and interviews has been done with employees both from the entrepreneur and the client. The report is treating how the work during the planning stage and the production stage can be made more efficient. Which means that the commitments the entrepreneur and the client can do so the construction process for building meeting station on railways become more efficient. 
To answer and make the purpose clear for the report first a literature study was made. The literature study describes the construction process generally and different actors involved in the construction process. In the literature study also BIM and Lean are described and how they are affecting the construction process. Later in the literature study describes also how to build railways in a generally way. Next part in the report is the case study. The case study part presents interviews and other assigned material from the entrepreneur. Next part in the report is that the result from the case study are being analysed compared to the information from the literature study and it is from this the conclusions are based. 
To make the construction process for building of meeting station on railways more efficient the study has shown that it is important that the building documents are good. The study has showed that it is well invested money to engage a good planner instead of risk a lot´s of extra work. It is also important that the client of the project is a knowledgeable project management. If the project management is knowledgeable it means that it easier for them to take quick decisions if uncertainties in building documents are detected. The study has also shown that a lot´s of money are used before the planning stage in different feasibility studies. To make the construction process more efficient should the budget for feasibility studies before the planning stage be smaller. This money can be used in a better way. The study has also shown that it is important that the entrepreneurs management and other employees is knowledgeable. It means that the management plans the work well and the employees can perform their work well. It is also important for the management to plan layout of material to provide an efficient working place. 
Keywords: Construction process, railway, efficiency, meeting station, planning stage, production stage, entrepreneur and client.}},
  author       = {{Andersson, Anton}},
  issn         = {{1651-2197}},
  language     = {{swe}},
  note         = {{Student Paper}},
  title        = {{Effektivare byggprocess vid byggnation av en mötesstation}},
  year         = {{2019}},
}