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Public procurement of railway infrastructuremaintenance: a literature review
Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, Industriell Ekonomi.
Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, Industriell Ekonomi.ORCID-id: 0000-0003-3911-8009
Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, Innovation och Design.ORCID-id: 0000-0002-1746-2637
Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, Industriell Ekonomi.ORCID-id: 0000-0002-6479-9101
Vise andre og tillknytning
2017 (engelsk)Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

The maintenance of railway infrastructure has in several instances been changed from government-based to being based on public procurement, with varying degrees of flexibility for the contractor to design their maintenance work. The purpose of-giving contractors a larger freedom of choice of how to perform maintenance is to stimulate them to innovate and develop their maintenance processes. Since the contracts differ in between and there are changes in government policies over time that affects both existing and new contracts, a comparison between different contracts becomes challenging. A literature review has been conducted to understand the change in procurement strategy and how to encourage contractors to innovate. The research questions include: What procurement strategies are there? How is maintenance evaluated? How does procurement affect the innovation opportunities for entrepreneurs?

The literature review focuses on railway maintenance and contract design between client and contractor. In total, 17 articles matched the search criteria and were selected for the review. To have successful maintenance service, five articles suggested partnering as a strategy with common goals in combination with good communication during the entirety of the contract. When selecting incentive plan, four articles mentions that a focus on performance-based incentives in combination with riskmanagement is better rather than actual payment schemes. The reason being that payment is often themain cause of conflicts between client and contractor. The scientific literature suggests that improvement in incentives improves quality of maintenance, decreases delays and technical failures. The conclusion from the literature review is that partnering in railway maintenance is considered successful. With accurate knowledge about railway assets the incentive plan becomes accurate which reduces costs.

The literature review is a part of a research project with an overall goal to develop a model to guide the selection of appropriate type of procurement strategy, contract and control of maintenance for a moresustainable railway system.

sted, utgiver, år, opplag, sider
2017. s. 10-21
Emneord [en]
Procurement, Maintenance, Railway infrastructure, Contract, Payment
HSV kategori
Forskningsprogram
Kvalitetsteknik; Entreprenörskap och innovation
Identifikatorer
URN: urn:nbn:se:ltu:diva-66890OAI: oai:DiVA.org:ltu-66890DiVA, id: diva2:1162339
Konferanse
9th Nordic Conference on Construction Economics and Organization, Gothenburg, June 13-14, 2017
Tilgjengelig fra: 2017-12-04 Laget: 2017-12-04 Sist oppdatert: 2019-08-23bibliografisk kontrollert
Inngår i avhandling
1. Exploring Public Procurement of Swedish Railway Infrastructure Maintenance
Åpne denne publikasjonen i ny fane eller vindu >>Exploring Public Procurement of Swedish Railway Infrastructure Maintenance
2019 (engelsk)Licentiatavhandling, med artikler (Annet vitenskapelig)
Abstract [en]

In 2002, Sweden started to outsource its railway infrastructure maintenance. Through gradual exposure (i.e. outsourcing one contract area at a time), the Swedish Transport Administration has developed its competence of being a client towards its contractors. The last contract was outsourced in 2014. In the last decade, the development of governance techniques and maintenance cost has not matched the increase in traffic. Due to an increased awareness in environmentally friendlier transportation, traffic is only expected to increase further in the coming years. Governance techniques and maintenance cost ultimately depends on the client-contractor relationship through public procurement. Hence, there is a need to understand public procurement of railway infrastructure maintenance. Therefore, the purpose of this thesis is to contribute to the knowledge of public procurement of railway infrastructure maintenance. Three separate studies were conducted. Study 1 was a literature review to explore and determine the state-of-the-art for the field of public procurement of railway maintenance. Study 2 was a linear regression analysis to examine the relationship between contract design and the output of maintenance in Sweden. Study 3 was an interview study in Sweden that explored what factors that supports or hinders collaboration in railway maintenance.

The main results of these studies are that asset knowledge is important for both the client and the contractor. Through reliable asset knowledge, incentives and contracts can be designed to support governance and collaboration. Today, railway infrastructure maintenance is dominated by informal relationships that lack the support of formal partnering activities. When an informal relationship is supported by a formal structure it provides a basis for innovation. This formal structure should be centralized around gaining and sharing asset knowledge. By establishing such a system to increase the asset knowledge and supporting collaboration, public organizations of maintenance can provide a basis for the improvement of maintenance.

sted, utgiver, år, opplag, sider
Luleå: Luleå University of Technology, 2019
Serie
Licentiate thesis / Luleå University of Technology, ISSN 1402-1757
Emneord
Public Procurement, Railway Maintenance, Supply Chain Management, Contract Design
HSV kategori
Forskningsprogram
Kvalitetsteknik
Identifikatorer
urn:nbn:se:ltu:diva-75657 (URN)978-91-7790-425-0 (ISBN)978-91-7790-426-7 (ISBN)
Presentation
2019-10-17, A109, Luleå, 09:30 (svensk)
Opponent
Veileder
Forskningsfinansiär
Swedish Transport Administration, 47314Swedish Research Council Formas, 47314
Tilgjengelig fra: 2019-08-23 Laget: 2019-08-23 Sist oppdatert: 2019-09-18bibliografisk kontrollert

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