Ole Jonny Klakegg

About

Professor in Project Management at NTNU Department of Civil and Environmental Engineering. Focussing Project Execution Models/Project Delivery Models.

Through his career Ole Jonny Klakegg (MSc, PhD) has alternated between teaching and research at the university, and working as a consultant in project management. This way he has built a substantial experience including theoretical and practical perspectives.

In his current position he is Professor in Project Management, primarily working with research on project execution models/delivery methods.

In a previous position he was Research Director Concept Programme in the period 2004-2010. Klakegg has 30 years of experience in research, teaching and consulting within project management, including 15 years experience as manager and consultant in private sector. He has worked in several periods at the Norwegian University of Science and Technology (NTNU) in Trondheim and different consultancy companies in Norway.

He has experience from a large number of major projects in Norway in public sector and several private sector industries, including building, civil engineering, transport, health, defence and organisational development. Currently a main research interest is widening this experience into an international context. Another key interest is the consequence of and the premises for digitization in the construction industry. Specifically in rasing the level of performance in construction.

Research

My research includes several big themes in governance and project management. I have worked a lot with defining purposful structures and organizational culture. For the time being a main interest is relating Norwegina research resulots to international context. Another interest area is the premises for and consequences of digitalization in construction. Not least - how can we develop a higher performance level in construction.

Research interests:

Governance of projects - the project as value creation process
Project Execution Models/Project Delivery Models
Project models and execution strategies
Partnering, contracts and incentives
Front-end management of projects, decision making
Management of risk and uncertainty
Construction management
Process management/Facilitation of group processes
Stakeholder management
General project management issues (cost estimation, scheduling, quality etc.)

Ole Jonny Klakegg has the following positions in construction research:

Industry coordinator for the Construction industry in Project Norway.
Member of the Advisory board for Concept Research Programme
Member of the research programme council for Campus development at NTNU
Project Manager for Optimaltid Project - Early Contractor Involvement (NFR)

Optimaltid

Involvering av rett kompetanse på rett tidspunkt er viktig for prosjekter. Det gir bedre løsninger, lavere driftskostnader og grunnlag for effektiv gjennomføring. Optimaltid-prosjektet utvikler kunnskap om, og dokumenterer effekten av tidlig involvering.

Publications

2026

Berg, Helene; Klakegg, Ole Jonny; Welde, Morten; Volden, Gro Holst. (2026) Improving Defense Projects in Challenging Times. Norges teknisk-naturvitenskapelige universitet
Doctoral thesis

2025

Klakegg, Ole Jonny. (2025) Optimaltid-prosjektet: Tidlig involvering.
Popular science chapter
Berg, Helene; Prebensen, Frida Waage; Klakegg, Ole Jonny; Unterhitzenberger, Christine. (2025) Incorporating Sustainability in Defense Projects: Evidence From Norway. Sustainable Development
Academic article
Tomczak, Artur; Hjelseth, Eilif; Klakegg, Ole Jonny; Luczkowski, Marcin. (2025) Digital Support for Enabling Circular Economy of Buildings: Overcoming barriers to building product reuse through design automation and information management. Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
Johnsen, Lars Magnus; Bang, Sofie; Klakegg, Ole Jonny. (2025) What recommendations to expect from external project quality assurance. Procedia Computer Science
Academic article
Ishtiaque, Tausif Ahmed; Malvik, Tobias Onshuus; Langlo, Jan Alexander; Anandasivakumar, Ekambaram; Klakegg, Ole Jonny. (2025) Evaluating the Role of Early Contractor Involvement in Delivering Sustainable Building Projects. Procedia Computer Science
Academic article
Farid, Parinaz; Klakegg, Ole Jonny; Bakke, Christian. (2025) Mega construction projects: Governance challenges for the project owner. Procedia Computer Science
Academic article
Klakegg, Ole Jonny; Torp, Olav; Torgersen, Paul; Drevland, Frode. (2025) Cost management in a Norwegian public project.
Non-fiction chapter
Klakegg, Ole Jonny. (2025) Rett kompetanse på rett oppgåve. Moderne Mobilitet og Infrastruktur
Academic article
Klakegg, Ole Jonny; Lombardo, Sebastiano. (2025) Verdioptimalisering – kunnskapsgrunnlag. NTNU
Research report
Torp, Olav; Klakegg, Ole Jonny; Drevland, Frode. (2025) Cost Estimating Approaches.
Non-fiction chapter
Torp, Olav; Klakegg, Ole Jonny; Drevland, Frode. (2025) Cost Estimating in Target Value Delivery.
Non-fiction chapter
Smyth, Hedley; Klakegg, Ole Jonny; Knotten, Vegard. (2025) Client management in the project domain: towards conceptual integration using cross-disciplinary research. International Journal of Project Management
Academic article
Klakegg, Ole Jonny; Lombardo, Sebastiano. (2025) Prestasjonsmåling Verdioptimalisering – Relevante KPI-er. NTNU
Research report
Ishtiaque, Tausif Ahmed; Klakegg, Ole Jonny. (2025) Effects of early contractor involvement in small construction projects: lessons from Norway. Built Environment Project and Asset Management
Academic article

2024

Fürstenberg, David; Hjelseth, Eilif; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2024) Automated quantity take-off in a Norwegian road project. Scientific Reports
Academic article
Farid, Parinaz; Klakegg, Ole Jonny; Bakke, Christian. (2024) Statsbyggs erfaringer fra sine største prosjekter 2024. NTNU
Research report
Memic, Nadina; Tadayon, Allen; Ishtiaque, Tausif Ahmed; Klakegg, Ole Jonny; Wondimu, Paulos Abebe; Lædre, Ola. (2024) How to find the optimal time for contractor involvement in infrastructure projects?. Engineering Construction and Architectural Management
Academic article
Ishtiaque, Tausif Ahmed; Wondimu, Paulos Abebe; Klakegg, Ole Jonny. (2024) Likelihood of early contractor involvement (ECI) benefits in infrastructure versus building projects: the client’s perception. International Journal of Construction Management
Academic article
Kadefors, Anna; Aaltonen, Kirsi; Gottlieb, Stefan Christoffer; Klakegg, Ole Jonny; Lahdenperä, Pertti; Olsson, Nils Olof Emanuel; Rosander, Lilly; Thuesen, Christian. (2024) Relational contracting in Nordic construction – a comparative longitudinal account of institutional field developments. International Journal of Managing Projects in Business
Academic article
Volden, Gro Holst; Klakegg, Ole Jonny. (2024) Governance of Public Projects—Missing Out on Learning Opportunities. Project Management Journal
Academic article
Berg, Helene; Larsen, Anne Strand Alfredsen; Klakegg, Ole Jonny; Welde, Morten. (2024) Cost estimation in major public projects’ front-end phase: An empirical study on how to improve current practices. Project Leadership and Society (PLS)
Academic article
Shabani, Rouzbeh; Torp, Olav; Klakegg, Ole Jonny; Johansen, Agnar. (2024) Managing Uncertainty in the Construction Phase of Road Projects.
Academic chapter
Larsen, Anne Strand Alfredsen; Welde, Morten; Klakegg, Ole Jonny; Berg, Helene. (2024) Lite realisme truar kvaliteten på tidlege kostnadsestimat. Byggeindustrien
Professional article
Klakegg, Ole Jonny. (2024) Samhandling i gjennomføringsmodellar. Grunnleggande omgrep og prinsipp. NTNU
Research report
Smyth, Hedley; Knotten, Vegard; Klakegg, Ole Jonny. (2024) Strategic Client Management in the Oil and Gas and Construction Industries. A Report on a Study into the Oil and Gas and Construction Industries in Norway and the UK. NTNU
Research report
Smyth, Hedley; Knotten, Vegard; Klakegg, Ole Jonny. (2024) Strategic Client Management in the Oil and Gas Industry. A Report to the Norwegian and UK Oil and Gas Industries. NTNU
Research report
Smyth, Hedley; Knotten, Vegard; Klakegg, Ole Jonny. (2024) Strategic Client Management in the Construction Industry. A Report to the Norwegian and UK Construction Industries. NTNU
Research report
Klakegg, Ole Jonny; Tvedt, Ida Marie. (2024) Ontology, Epistemology, and Axiology: Understand your philosophy and approach.
Academic chapter
Smyth, Hedley; Knotten, Vegard; Klakegg, Ole Jonny. (2024) Strategisk kundeledelse i bransjene Olje og gass og Bygg og anlegg. Sammendragsrapport av en sammenlignende studie mellom Norge og Storbritannia. NTNU
Research report
Andersen, Bjørn Sørskot; Klakegg, Ole Jonny; Langlo, Jan Alexander; Zerjav, Vedran. (2024) Veikart for innføring av porteføljestyring i kommunal sektor. Rapport utviklet for kommunene Levanger, Steinkjer, Trondheim og Verdal. NTNU
Research report
Moradi, Sina; Klakegg, Ole Jonny. (2024) Conceptualization of Coordination, Cooperation, and Collaboration in Construction projects. IOP Conference Series: Earth and Environmental Science (EES)
Academic article
Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Johansen, Agnar; Solheim-Kile, Espen; Vaagaasar, Anne Live. (2024) Norway (PPP projects in Norway).
Academic chapter
Moradi, Sina; Käkhönen, Kalle; Koskela, Lauri; Klakegg, Ole Jonny; Aaltonen, Kirsi. (2024) Routledge Handbook of Collaboration in Construction. Routledge
Anthology
Moradi, Sina; Klakegg, Ole Jonny. (2024) Basis for collaborative practices in construction: Definition of collaboration, cooperation, and coordination.
Academic chapter
Klakegg, Ole Jonny. (2024) Samhandling som gjennomføringsmodell. Byggeindustrien
Popular science article
Klakegg, Ole Jonny; Ingasson, Helgi Thor; Aaltonen, Kirsi; Lahdenperä, Pertti; Kadefors, Anna; Thuesen, Christian; Gottlieb, Stefan Christoffer. (2024) Trade associations in Nordic construction – their role in procurement and project delivery. IOP Conference Series: Earth and Environmental Science (EES)
Academic article
Ishtiaque, Tausif Ahmed; Wondimu, Paulos Abebe; Memic, Nadina; Andersen, Bjørn Sørskot; Lædre, Ola; Klakegg, Ole Jonny. (2024) Ranking the benefits of early contractor involvement: a client’s perspective. International Journal of Construction Management
Academic article

2023

Ishtiaque, Tausif Ahmed; Klakegg, Ole Jonny; Wondimu, Paulos Abebe; Andersen, Bjørn Sørskot; Lædre, Ola; Memic, Nadina. (2023) Ranking the Benefits of Early Contractor Involvement in Infrastructure Projects from the Client’s Perspective.
Academic chapter
Lædre, Ola; Engebø, Atle; Andenæs, Erlend; Hajizadeh, Sara; Kvande, Tore; Klakegg, Ole Jonny. (2023) Erfaringer fra ZEB-laboratoriet: byggeprosessen, bygningsteknologien og bruken. Norges teknisk-naturvitenskapelige universitet
Research report
Olsson, Nils Olof Emanuel; Klakegg, Ole Jonny. (2023) A Resilience Perspective on Governance for Construction Project Delivery.
Academic chapter
Aasen, Audun Flaget; Klakegg, Ole Jonny. (2023) Human resilience and cultural change in the construction industry: communication and relationships in a time of enforced adaptation. Frontiers in Built Environment
Academic article
Larsen, Anne Strand Alfredsen; Klakegg, Ole Jonny; Berg, Helene; Langlo, Jan Alexander; Olsson, Nils Olof Emanuel; Welde, Morten. (2023) Tidlege kostnadsestimat kan bli meir realistiske. Stat & Styring
Popular science article
Klakegg, Ole Jonny; Aslesen, Sigmund; Borge, Markus; Hustad, Siri; Lundqvist, Harald; Svånå, Randi; Topdal, Anita. (2023) Har etablert nytt bransjeråd innen byggenæringen. Byggeindustrien bygg.no
Academic article
Klakegg, Ole Jonny; Anandasivakumar, Ekambaram; Langlo, Jan Alexander; Malvik, Tobias Onshuus; Ishtiaque, Tausif Ahmed. (2023) Evaluering av Nidarvollprosjektene: Samspill og måloppnåelse. Trondheim kommune og Skanska utvikler skole og rehabiliteringssenter sammen. Norges teknisk-naturvitenskapelige universitet
Research report
Klakegg, Ole Jonny; Anandasivakumar, Ekambaram; Olsson, Nils Olof Emanuel. (2023) Evaluering av prosjektet Venjar-Langset. Tilleggsrapport 2023. Norges teknisk-naturvitenskapelige universitet
Research report
Klakegg, Ole Jonny; Volden, Gro Holst. (2023) Learning through evaluation: the missing link in governance of projects.
Academic chapter
Tvedt, Ida Marie; Tommelein, Iris D.; Klakegg, Ole Jonny; Wong, John-Michael. (2023) Organizational values in support of leadership styles fostering organizational resilience: a process perspective. International Journal of Managing Projects in Business
Academic article
Lædre, Ola; Engebø, Atle; Andenæs, Erlend; Hajizadeh, Sara; Klakegg, Ole Jonny; Kvande, Tore. (2023) Erfaringer fra ZEB-laboratoriet: byggeprosessen, bygningsteknologien og bruken. Norges teknisk-naturvitenskapelige universitet
Research report
Wang, Linzhuo; Yang, Xiaotian; Zhu, Fangwei; Klakegg, Ole Jonny. (2023) How Does Governance of Inter-organizational Projects Develop Resilience: The Mediating Role of Resource Reconfiguration. Journal of Management in Engineering
Academic article
Larsen, Anne Strand Alfredsen; Berg, Helene; Klakegg, Ole Jonny; Welde, Morten; Langlo, Jan Alexander; Olsson, Nils Olof Emanuel. (2023) Kostnadsestimering i tidlegfase av store offentlege prosjekt – korleis sikre realistiske estimat under høg usikkerheit?. Norges teknisk-naturvitenskapelige universitet
Academic monograph
Tomczak, Artur Bernard; Klakegg, Ole Jonny. (2023) Blue Ocean Strategy for Business Case of Building Components Designed for Disassembly.
Academic chapter
Memic, Nadina; Tadayon, Allen; Wondimu, Paulos Abebe; Lædre, Ola; Klakegg, Ole Jonny. (2023) Which contractor competencies are valuable for the client in the pre-construction phase?. Procedia Computer Science
Academic article
Engebø, Atle; Rygh, Julian Andreas Moen; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2023) Experiences from Implementing a Collaborative Project Delivery Method.
Academic chapter

2022

Beste, Teresa; Klakegg, Ole Jonny. (2022) Strategic change towards cost-efficient public construction projects. International Journal of Project Management
Academic article
Lohne, Jardar; Klakegg, Ole Jonny; Lædre, Ola. (2022) Understanding the Potential for Criminal Activity in the Norwegian AEC Industry: A Building Process Perspective. Journal of construction engineering and management
Academic article
Welde, Morten; Klakegg, Ole Jonny. (2022) Avoiding Cost Overrun Through Stochastic Cost Estimation and External Quality Assurance. IEEE transactions on engineering management
Academic article
Godager, Bjørn Arild; Mohn, Knud Fredrik; Merschbrock, Christoph; Klakegg, Ole Jonny; Huang, Lizhen. (2022) Towards an improved framework for enterprise BIM: The role of ISO 19650. Journal of Information Technology in Construction (ITcon)
Academic article
Tadayon, Allen; Andersen, Bjørn Sørskot; Klakegg, Ole Jonny. (2022) Verdibaserte avtaleformer i byggenæringen. Prosjekt Norge
Research report
Shabani, Rouzbeh; Torp, Olav; Klakegg, Ole Jonny; Johansen, Agnar. (2022) Knowledge about the Origins of Uncertainties from the Pre-Project Phase of Road Projects. Infrastructures
Academic article
Nadina, Memic; Klakegg, Ole Jonny; Allen, Tadayon. (2022) Optimaltid-metoden. Løsningskonseptet. Oppbygging av et verktøy for å bestemme rett kompetanse på rett oppgave til rett tid – inkludert definisjoner. NTNU
Research report
Klakegg, Ole Jonny. (2022) Kilden Performing Arts Centre: The Importance of One Man – Learning Project Governance From Real Life Experiences. International Journal of Project Management and Productivity Assessment (IJPMPA)
Academic article

2021

Ishtiaque, Tausif Ahmed; Klakegg, Ole Jonny. (2021) Role of BIM in Mitigating Information Asymmetry and Transparency: Reality versus expectation.
Academic chapter
Boge, Knut; Haddadi, Daniel Amin; Klakegg, Ole Jonny; Temeljotov Salaj, Alenka. (2021) Facilitating building projects’ short-term and long-term value creation. Buildings
Academic article
Lohne, Jardar; Torp, Olav; Andersen, Bjørn Sørskot; Aslesen, Sigmund; Bygballe, Lena Elisabeth; Bølviken, Trond; Drevland, Frode; Engebø, Atle; Fosse, Roar; Holm, Hans Thomas. (2021) The emergence of lean construction in the Norwegian AEC industry. Construction Management and Economics
Academic article
Klakegg, Ole Jonny; Emkambaram, Andrasivakumar; Olsson, Nils. (2021) Evaluering av prosjektet Venjar – Langset. Bane NOR sitt InterCity Prosjekt på Eidsvoll. Bane NOR
Research report
Hunn, Lars Kristian; Klakegg, Ole Jonny; Kamalan, Rashasingham; Dammen, Erik Aursnes. (2021) Høyt presterende team – som innovasjonskraft. Rapport fra et utviklingsprogram. Prosjekt Norge
Research report

2020

Engebø, Atle; Klakegg, Ole Jonny; Lohne, Jardar; Bohne, Rolf André; Fyhn, Håkon; Lædre, Ola. (2020) High-performance building projects: how to build trust in the team. Architectural Engineering and Design Management
Academic article
Engebø, Atle; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2020) A collaborative project delivery method for design of a high-performance building. International Journal of Managing Projects in Business
Academic article
Tadayon, Allen; Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Andersen, Bjørn Sørskot; Lædre, Ola. (2020) Samspill i bygg- og anleggsprosjekter. Teori og praksis.
Academic chapter
Young, Brendan; Tadayon, Allen; Klakegg, Ole Jonny; Lædre, Ola. (2020) Hva gjør en allianse til en allianse?.
Academic chapter
Klakegg, Ole Jonny. (2020) Gjennomføringsmodell - mykje meir enn ei kontrakt. Byggeindustrien
Popular science article
Klakegg, Ole Jonny. (2020) Preparing for successful collaborative contracts. Designing Contractual Relationships for the Future. School of Project Management/John Grill Centre for Project Leadership
Research report
Pollack, Julien; Crawford, Lynn; Klakegg, Ole Jonny. (2020) Construction, complexity, collaboration and Covid-19. Paradigm shift
Popular science article
Klakegg, Ole Jonny. (2020) Gjennomføringsmodell - tilpassing til situasjonen og utviklinga. Byggeindustrien
Popular science article
Klakegg, Ole Jonny. (2020) Gjennomføringsmodell - kunst og godt handverk. Byggeindustrien
Popular science article
Klakegg, Ole Jonny. (2020) Gjestekommentar: Gjennomføringsmodell - på tide å skifte trøye?. Byggeindustrien
Popular science article
Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lædre, Ola. (2020) Early contractor involvement (ECI): ways to do it in public projects. Journal of Public Procurement
Academic article
Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2020) Experiences with Best-Value Procurement in Norway and the Netherlands. Journal of construction engineering and management
Academic article
Engebø, Atle; Lædre, Ola; Young, Brendan; Larssen, Per Fridtjof; Lohne, Jardar; Klakegg, Ole Jonny. (2020) Collaborative project delivery methods: A scoping review. Journal of Civil Engineering and Management
Academic article
Klakegg, Ole Jonny; Pollack, Julien; Crawford, Lynn. (2020) Preparing for Successful Collaborative Contracts. Sustainability
Academic article
Moradi, Sina; Kähkönen, Kalle; Klakegg, Ole Jonny; Aaltonen, Kirsi. (2020) A Competency Model for the Selection and Performance Improvement of Project Managers in Collaborative Construction Projects: Behavioral Studies in Norway and Finland. Buildings
Academic article
Klakegg, Ole Jonny; Torp, Olav; Kalsaas, Bo Terje; Bølviken, Trond; Hannås, Gøril. (2020) Uncertainty management. A development area for Lean Construction.
Academic chapter

2019

Larssen, Per Fridtjof; Engebø, Atle; Lædre, Ola; Klakegg, Ole Jonny. (2019) Contracts and Culture in a Partnering Project.
Academic chapter
Torp, Olav; Ingemund, Jordanger; Klakegg, Ole Jonny; Bjerke, Yvonne C.. (2019) Room to Manoeuvre: Governing the Project Provisions.
Academic chapter
Klakegg, Ole Jonny; Hunn, Lars Kristian; Larssen, Per Fridtjof. (2019) Bispevika Project: Research for Constructing a Collaborative Value Chain.
Academic chapter
Gustavsson, Tina Karrbom; Kadefors, Anna; Lingegård, Sofia; Lædre, Ola; Klakegg, Ole Jonny; Olsson, Nils; Larsson, Johan. (2019) Procurement Research: Current State and Future Challenges in the Nordic Countries.
Academic chapter
Martinsuo, Miia; Klakegg, Ole Jonny; Marrewijk, Alfons van. (2019) Special Issue: Delivering Value in Projects and Project-Based Business. Editorial. International Journal of Project Management
Academic article
Drevland, Frode; Klakegg, Ole Jonny. (2019) Developing a Conceptual Model for Value Delivery in Value Shop Configured Construction Projects. Annual Conference of the International Group for Lean Construction
Academic article
Andersen, Bjørn Sørskot; Klakegg, Ole Jonny; Walker, Derek H.T.. (2019) IPD governance implications.
Academic chapter
Klakegg, Ole Jonny. (2019) Problemet er løsningen. Byggeindustrien
Professional article
Rashasingham, Kamalan; Klakegg, Ole Jonny. (2019) Informasjonsmodeller i vegens livsløp med spesielt fokus på Asset Management og vedlikeholdsfasen. Vedlikeholdsstyring for norske veger – forstudie 2. NTNU
Research report
Tandberg, Eivind; Klakegg, Ole Jonny; Nilsen, Steinar; Thorvaldsen, Lars; Vennemo, Haakon. (2019) Nyttestyring av offentlige investeringsprosjekter. Concept Research Programme
Research report

2018

Langlo, Jan Alexander; Skotnes, Kari-Elisabeth; Klakegg, Ole Jonny; Kristensen, Kai Haakon; Andersen, Bjørn; Olsson, Nils; Bjørkvoll, Thor; Stene, Trine Marie. (2018) Evaluering av T2-prosjektet ved Oslo Lufthavn. Sentrale læringspunkter og erfaringer fra gjennomføringen av Terminal 2 – prosjektet ved Oslo Lufthavn Gardermoen. SINTEF Community
Research report
Drevland, Frode; Lohne, Jardar; Klakegg, Ole Jonny. (2018) Defining An Ill-defined Concept – Nine Tenets On The Nature Of Value. Lean Construction Journal
Academic article
Klakegg, Ole Jonny; Swärd, Anna; Torp, Olav; Jordanger, Ingemund; langeland, hilje. (2018) Usikkerhetsstyring og samhandling i byggeprosjekter. Bygg 21
Research report
Klakegg, Ole Jonny. (2018) Bygg4.0 workshop og Bygdin nettverk. Prosjektledelse
Popular science article
Young, Brendan; Hosseini, Ali; Klakegg, Ole Jonny; Lædre, Ola. (2018) What Makes an Alliance an Alliance – Experiences from Australian Infrastructure Projects. Journal of Modern Project Management
Academic article
Zidane, Youcef J-T.; Klakegg, Ole Jonny; Andersen, Bjørn; Hussein, Bassam. (2018) “Superfast!” managing the urgent: case study of telecommunications infrastructure project in Algeria. International Journal of Managing Projects in Business
Academic article
Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lædre, Ola; Ballard, Herman Glenn. (2018) A comparison of competitive dialogue and best value procurement.
Academic chapter
Song, Haoyang; Zhu, Fangwei; Klakegg, Ole Jonny; Wang, Peng. (2018) Relationship between contractual flexibility and contractor’s cooperative behavior: The mediating effect of justice perception. International Journal of Managing Projects in Business
Academic article

2017

Kalsaas, Bo Terje; Bølviken, Trond; Klakegg, Ole Jonny. (2017) Produksjon og prosjekter - flyt og verdiskaping i bygg- og anleggsnæringen.
Academic chapter
Drevland, Frode; Klakegg, Ole Jonny. (2017) A Taxonomy of Client Product Value in Construction Projects.
Academic chapter
Drevland, Frode; Lohne, Jardar; Klakegg, Ole Jonny. (2017) Ethical Dilemmas in Value Delivery: Theoretical Conditions.
Academic chapter
Klakegg, Ole Jonny. (2017) Project delivery models — situational or fixed design?.
Academic chapter
Klakegg, Ole Jonny; Bohne, Rolf André; Lædre, Ola. (2017) Sustainability of Building Projects in Urban Planning - A New Evaluation Model.
Academic chapter
Hosseini, Ali; Wondimu, Paulos; Klakegg, Ole Jonny; Andersen, Bjørn; Lædre, Ola. (2017) Project Partnering in the Construction Industry: Theory vs. Practice. Engineering Project Organization Journal
Academic article
Meistad, Torill; Støre-Valen, Marit; Knotten, Vegard; Hosseini, Ali; Klakegg, Ole Jonny; Mejlænder-Larsen, Øystein; Hjelseth, Eilif; Svalestuen, Fredrik; Lædre, Ola; Hansen, Geir Karsten. (2017) Stakeholder perspectives and information exchange in AEC projects.
Academic chapter
Klakegg, Ole Jonny. (2017) Byggenæring og gjennomføringsmodeller – ramme for verdiskaping.
Academic chapter
Martinsuo, Miia; Klakegg, Ole Jonny; Alfons, van Marrewijk. (2017) Call for papers: Delivering value in projects and project-based business. International Journal of Project Management
Academic article
Belay, Alemu Moges; Klakegg, Ole Jonny; Torp, Olav. (2017) Bridging strategic quality assurance (QA) regime with operational initiatives for better project decisions.
Academic chapter
Hjelmbrekke, Hallgrim; Klakegg, Ole Jonny; Lohne, Jardar. (2017) Governing value creation in construction project: a new model. International Journal of Managing Projects in Business
Academic article
Klakegg, Ole Jonny; Torp, Olav; Kalsaas, Bo Terje; Bølviken, Trond; Hannås, Gøril. (2017) Usikkerhetsstyring - et utviklingsområde for Lean Construction.
Academic chapter
Richani, Yara Louisa; Klakegg, Ole Jonny; Lohne, Jardar. (2017) Drivers and consequences of identity abuse in the AEC-industry. Procedia Computer Science
Academic article

2016

Knotten, Vegard; Hosseini, Ali; Klakegg, Ole Jonny. (2016) “Next Step”: A New Systematic Approach to Plan and Execute AEC Projects.
Academic chapter
Klakegg, Ole Jonny; Volden, Gro Holst. (2016) Governance in Public Projects: The Norwegian Case.
Academic chapter
Torp, Olav; Klakegg, Ole Jonny. (2016) Challenges in Cost Estimation under Uncertainty - A Case Study of the Decommissioning of Barsebäck Nuclear Power Plant. Administrative Sciences
Academic article
Klakegg, Ole Jonny; Steen, Lichtenberg. (2016) Fortsatt vanskelig - men ikke umulig. Prosjektledelse
Popular science article
Klakegg, Ole Jonny; Steen, Lichtenberg. (2016) Mye bedre - men ennå ikke perfekt. Prosjektledelse
Popular science article
Haddadi, Amin; Temeljotov, Alenka Salaj; Foss, Margrethe; Klakegg, Ole Jonny. (2016) The Concept of Value for Owners and Users of Buildings- A literature study of value in different contexts. Procedia - Social and Behavioral Sciences
Academic article
Wøien, Jenny; Hosseini, Seyed Ali; Klakegg, Ole Jonny; Lædre, Ola; Lohne, Jardar. (2016) Partnering Elements’ Importance for Success in the Norwegian Construction Industry. Energy Procedia
Academic article
Müller, Ralf; Andersen, Erling S.; Klakegg, Ole Jonny; Volden, Gro Holst. (2016) Governance institutions.
Academic chapter
Klakegg, Ole Jonny; Williams, Terry; Shiferaw, Asmamaw Tadege. (2016) Taming the ‘trolls’: Major public projects in the making. International Journal of Project Management
Academic article
Klakegg, Ole Jonny. (2016) Project Risk Management: Challenge Established Practice. Administrative Sciences
Editorial
Klakegg, Ole Jonny; Williams, Terry; Asmamaw, Shiferaw. (2016) Taming the 'trolls': Major public projects in the making. International Journal of Project Management
Academic article
Klakegg, Ole Jonny; Lichtenberg, Steen. (2016) Successive Cost Estimation – Successful Budgeting of Major Projects. Procedia - Social and Behavioral Sciences
Academic article
Torp, Olav; Belay, Alemu Moges; Thodesen, Carl; Klakegg, Ole Jonny. (2016) Cost Development Over-time at Construction Planning Phase: Empirical Evidence from Norwegian Construction Projects. Procedia Engineering
Academic article

2015

Keikotlhaile, Ronald Tebogo; Ekambaram, Anandasivakumar; Halvorsen, Siri Bøe; Klakegg, Ole Jonny. (2015) Formalising the informal? – Finding a balance between formal teams and communities of practice in a project-based organisation. Procedia - Social and Behavioral Sciences
Academic article
Bohne, Rolf André; Klakegg, Ole Jonny; Lædre, Ola. (2015) Evaluating Sustainability of Building Projects in Urban Planning. Procedia Economics and Finance
Academic article
Klakegg, Ole Jonny. (2015) Ontology and epistemology.
Academic chapter
Klakegg, Ole Jonny. (2015) In Pursuit of Relevance and Sustainability. Open Economics and Management Journal
Academic article
Haji-Kazemi, Sara; Andersen, Bjørn Sørskot; Klakegg, Ole Jonny. (2015) Barriers against effective responses to early warning signs in projects. International Journal of Project Management
Academic article
Moum, Anita; Klakegg, Ole Jonny. (2015) Strategidokument. Program for bygg, anlegg og eiendom 2015-2020. Prosjekt Norge : BAE-programmet
Research report
Klakegg, Ole Jonny; Krane, Hans Petter. (2015) Tidlige varselsignaler I prosjekter. Prosjekt Norge Skriftserie nr 3-2015
Research report
Klakegg, Ole Jonny; Knotten, Vegard; Olsson, Nils; Moum, Anita; Hansen, Geir Karsten; Lohne, Jardar. (2015) Bygg21 Fasenormen «Neste steg». Bygg21 og Norsk eiendom
Research report

2014

Lichtenberg, Steen; Klakegg, Ole Jonny. (2014) Bedre kontroll i prosjektledelse og planlegging. Prosjektledelse
Professional article
Lichtenberg, Steen; Klakegg, Ole Jonny. (2014) Bedre kontrol med usikkerheden i prosjektplanlægning. Dansk Projektledelse
Professional article
Klakegg, Ole Jonny; Krane, Hans Petter. (2014) Tidlige varselsignaler i prosjekter. Prosjekt Norge/Norsk senter for prosjektledelse
Research report
Berland, Nils Jakob; Klakegg, Ole Jonny; Sefland, Alfa-Merethe. (2014) Stakeholder Management Fieldbook. Google Play/Kindle
Research report
Klakegg, Ole Jonny. (2014) Modern construction management. Construction Management and Economics
Book review
Hussein, Bassam A.; Klakegg, Ole Jonny. (2014) Measuring the Impact of Risk Factors Associated with Project Success Criteria in Early Phase. Procedia - Social and Behavioral Sciences
Academic article
Valen, Marit Støre; Samset, Knut Fredrik; Klakegg, Ole Jonny; Meistad, Torill; Moum, Anita. (2014) Norway-improved governance and innovation in construction projects.
Academic chapter
Jordanger, Ingemund; Klakegg, Ole Jonny. (2014) Value Management Beyond Earned Value. Project Perspectives
Professional article

2013

Hjelmbrekke, Hallgrim; Klakegg, Ole Jonny. (2013) The new common ground: understanding value.
Academic chapter
Jordanger, Ingemund; Klakegg, Ole Jonny. (2013) Value Management Beyond Earned Value. PM World Journal
Academic article
Klakegg, Ole Jonny; Shannon, David. (2013) Board of Directors’ responsibility for construction projects.
Academic chapter
Klakegg, Ole Jonny; Sefland, Alfa-Merethe. (2013) Interessentanalysen - grunnlaget for å forstå prosjektet ditt (og lykkes). Prosjektledelse
Professional article
Klakegg, Ole Jonny; Kjølle, Kari; Mehaug, Cecilie Gillesen; Olsson, Nils; Shiferaw, Asmamaw Tadege; Woods, Ruth. (2013) 7th Nordic Conference on Construction Economics and Organisation, Trondheim, June 12-14, 2013. Akademika forlag
Anthology
Valen, Marit Støre; Olsson, Nils; Moum, Anita; Andersen, Bjørn; Klakegg, Ole Jonny; Holden, Erling; Torp, Olav; Lædre, Ola; Lohne, Jardar. (2013) Beste praksis i prosjektledelse. NTNU, Institutt for bygg, anlegg og transport
Research report
Shiferaw, Asmamaw Tadege; Klakegg, Ole Jonny. (2013) Project Evaluation: Accomplishments, Shortfalls and Lessons Learned; The Case of Housing Development Projects in Ethiopia. Journal of Management in Engineering
Academic article

2012

Klakegg, Ole Jonny. (2012) Art and Practice of Managing Projects. Construction Management and Economics
Book review
Klakegg, Ole Jonny; Volden, Gro Holst. (2012) Nullalternativ til besvær. HMT - Helsetjenesten Medisinsk Teknikk : helse, medisin, teknikk
Professional article
Shiferaw, Asmamaw Tadege; Klakegg, Ole Jonny; Haavaldsen, Tore. (2012) Governance of Public Investment Projects in Ethiopia. Project Management Journal
Academic article
Shiferaw, Asmamaw Tadege; Klakegg, Ole Jonny. (2012) Linking Policies to Projects: The Key to Identifying the Right Public Investment Projects. Project Management Journal
Academic article
Williams, Terry; Klakegg, Ole Jonny; Walker, Derek H.T.; Andersen, Bjørn; Magnussen, Ole Morten. (2012) Identifying and Acting on Early Warning Signs in Complex Projects. Project Management Journal
Academic article

2011

Klakegg, Ole Jonny; Gottlieb, Stefan; Haugbølle, Kim; Widén, Kristian; Lindahl, Göran; Kähkönen, Kalle. (2011) Proceedings of the 6th Nordic Conference on Construction Economics and Organisation – Shaping the Construction/Society Nexus. Volume 3: Construction in Society. Aalborg Universitetsforlag
Anthology
Klakegg, Ole Jonny; Haugbølle, Kim; Kähkönen, Kalle; Lindahl, Göran; Widén, Kristian; Gottlieb, Stefan. (2011) Proceedings of the 6th Nordic Conference on Construction Economics and Organisation – Shaping the Construction/Society Nexus. Volume 1 - Clients and users. Aalborg Universitetsforlag
Anthology
Klakegg, Ole Jonny; Haugbølle, Kim; Gottlieb, Stefan; Lindahl, Göran; Widén, Kristian; Kähkönen, Kalle. (2011) Proceedings of the 6th Nordic Conference on Construction Economics and Organisation – Shaping the Construction/Society Nexus. Volume 2: Transforming Practices. Aalborg Universitetsforlag
Anthology
Shannon, David; Klakegg, Ole Jonny; Davison, Suzanne; Caton, John; Miller, Hartley. (2011) Enquiry into the Governance of Project Portfolios. Association for Project Management
Research report

2010

Klakegg, Ole Jonny; Williams, Terry; Walker, Derek; Andersen, Bjørn; Magnussen, Ole Morten. (2010) Early Warning Signs in Complex Projects. Project Management Institute
Academic monograph
Klakegg, Ole Jonny; Haavaldsen, Tore. (2010) Governance of major public investment projects: in pursuit of relevance and sustainability. International Journal of Managing Projects in Business
Academic article
Williams, T; Klakegg, Ole Jonny; Magnussen, Ole Morten; Glasspool, H. (2010) An investigation of governance frameworks for public projects in Norway and the UK. International Journal of Project Management
Academic article
Klakegg, Ole Jonny. (2010) Governance of Major Public Investment Projects: In Pursuit of Relevance and Sustainability. Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
Klakegg, Ole Jonny; Johansen, Katrine Aanes. (2010) Kompleks framtid krever klar rolledeling. Prosjektledelse
Professional article
Klakegg, Ole Jonny. (2010) På sporet av relevans og levedyktighet. Concept Temahefte
Popular science article
Klakegg, Ole Jonny. (2010) Public investment projects in Norway. NETLIPSE Magazine
Professional article
Klakegg, Ole Jonny; Røstad, Carl Christian. (2010) Concept Symposium 2010 – Joining forces to enhance utility of investments. Prosjektledelse
Professional article
Klakegg, Ole Jonny; Olsson, Nils. (2010) An empirical illustration of public project ownership. International Journal of Project Organisation and Management
Academic article
Klakegg, Ole Jonny. (2010) Relevante og levedyktige prosjekt. Prosjektledelse
Professional article
Andersen, Bjørn; Klakegg, Ole Jonny; Magnussen, Ole Morten. (2010) Bruk av tidligvarsling i komplekse prosjekter. Prosjektledelse
Professional article
Klakegg, Ole Jonny; Torp, Olav; Austeng, Kjell. (2010) Good and simple - a dilemma in analytical processes?. International Journal of Managing Projects in Business
Academic article

2009

Klakegg, Ole Jonny. (2009) Pursuing relevance and sustainability: improvement strategies for major public projects. International Journal of Managing Projects in Business
Academic article
Klakegg, Ole Jonny; Olsson, Nils. (2009) Hvem eier et statlig prosjekt?. Stat & Styring
Academic article
Klakegg, Ole Jonny; Williams, Terry; Magnussen, Ole Morten. (2009) Governance Frameworks for Public Project Development and Estimation. Project Management Institute
Academic monograph
Klakegg, Ole Jonny; Haavaldsen, Tore. (2009) Complex Projects: Evaluation Criteria for Front-end Governance. Projects&Profits
Academic article

2008

Klakegg, Ole Jonny; Olsson, Nils. (2008) Modell for prosjekteierskap i Staten. Prosjektledelse
Professional article
Klakegg, Ole Jonny; Williams, Terry; Magnussen, Ole Morten; Helene, Glasspool. (2008) Governance Frameworks for Public Project Development and Estimation. Project Management Journal
Academic article

2007

Klakegg, Ole Jonny. (2007) Ny trend i prosjektstyringsfaget?. Prosjektledelse
Popular science article
Klakegg, Ole Jonny. (2007) Kvalitetssikring av informasjon i praksis. Concept rapport
Academic article

2006

Lædre, Ola; Austeng, Kjell; Haugen, Tore I; Klakegg, Ole Jonny. (2006) Procurement routes in public building and construction projects. Journal of construction engineering and management
Academic article
Klakegg, Ole Jonny. (2006) A new trend in project management?. The Measurable News
Popular science article
Torp, Olav; Magnussen, Ole Morten; Olsson, Nils; Klakegg, Ole Jonny. (2006) Kostnadsusikkerhet i store stalige investeringsprosjekter. Concept rapport
Academic article

2005

Samset, Knut Fredrik; Klakegg, Ole Jonny. (2005) Ny kvalitetssikringsordning: Bedre offentlige prosjekter?. Prosjektledelse
Popular science article
Klakegg, Ole Jonny; Meland, Øystein. (2005) Nye tider krev nye verktøy. Prosjektledelse
Popular science article

2004

Klakegg, Ole Jonny; Olsson, Nils; Brekke, Kjell Arne; Næss, Petter. (2004) Tidlig fase i store offentlige investeringsprosjekter; Vurdering av behov, mål, fleksibilitet og effekt. NTNU Concept-programmet og NIBR
Research report
Klakegg, Ole Jonny. (2004) Målformulering i store statlige investeringsprosjekt. Norges teknisk-naturvitenskapelige universitet
Research report
Klakegg, Ole Jonny; Nordmark, Kjell. (2004) Etterevaluering av byggeprosjektet Kvadraturen Skolesenter. Sintef Teknologi og samfunn
Research report
Klakegg, Ole Jonny; Olsson, Nils; Valen, Marit Støre. (2004) Evaluering av tilbudsprosess ved bygging av et bo og servicesenter for Lillehammer kommune. NTNU Institutt for bygg, anlegg og transport
Research report
Klakegg, Ole Jonny; Meland, Øystein. (2004) Proffe byggherrar set sedvanen på prøve. Prosjektledelse
Popular science article

2001

Klakegg, Ole Jonny. (2001) Sikring av store investeringsprosjekter - Begrepsapparat. [Mangler utgivernavn]
Research report

1998

Hynne, Håkon; Austeng, Kjell; Elvenes, Bjørn Otto; Klakegg, Ole Jonny; Skjønhals, Terje. (1998) Prosjektstyring år 2000 : gjennomføringsmodeller og kontraktsstrategier. SINTEF AS
Research report

1997

Klakegg, Ole Jonny. (1997) Kostnadsstyring i prosjekt = Cost control in projects. NTNU. Inst. bygg- og anleggsteknikk
Research report
Blakstad, Siri Hunnes; Torp, Olav; Klakegg, Ole Jonny. (1997) Programmeringsprosessen i Statsbygg. NTNU. Inst. f. bygg- og anleggsteknikk
Research report

1996

Klakegg, Ole Jonny. (1996) Framdriftsstyring, tidsplanlegging under usikkerheit : tilleggskompendium til 33052 Prosjektstyring BA grunnkurs. NTNU. Inst. f. bygg- og anleggsteknikk
Working paper
Klakegg, Ole Jonny. (1996) The Italian building and construction industry : a Norwegian approach. NTNU. Inst. f. bygg- og anleggsteknikk
Non-fiction monograph
Johansen, Agnar; Blakstad, Siri Hunnes; Torp, Olav; Thommesen, Thor William; Klakegg, Ole Jonny. (1996) Mindre ressurskrevende prosjektstyring. NTNU. Inst. f. produksjons- og kvalitetsteknikk
Research report

1995

Klakegg, Ole Jonny. (1995) Bygg på tillit. Byggaktuelt
Popular science article
Klakegg, Ole Jonny. (1995) Prosjektleiaren : funksjonar, påverknad, samspel. NTH. Institutt for bygg- og anleggsteknikk
Working paper

1994

Klakegg, Ole Jonny. (1994) The step-by-step principle : a systematic approach to project planning under uncertainty.
Academic chapter
Klakegg, Ole Jonny. (1994) Tidplanlegging under usikkerhet. Norges tekniske høgskole. Institutt for bygg- og anleggstekni
Research report

1993

Klakegg, Ole Johnny. (1993) Kvalitet i bygg og anlegg. Norges byggforskningsinstitutt
Non-fiction monograph

Journal publications

Berg, Helene; Prebensen, Frida Waage; Klakegg, Ole Jonny; Unterhitzenberger, Christine. (2025) Incorporating Sustainability in Defense Projects: Evidence From Norway. Sustainable Development
Academic article
Johnsen, Lars Magnus; Bang, Sofie; Klakegg, Ole Jonny. (2025) What recommendations to expect from external project quality assurance. Procedia Computer Science
Academic article
Keikotlhaile, Ronald Tebogo; Ekambaram, Anandasivakumar; Halvorsen, Siri Bøe; Klakegg, Ole Jonny. (2015) Formalising the informal? – Finding a balance between formal teams and communities of practice in a project-based organisation. Procedia - Social and Behavioral Sciences
Academic article
Ishtiaque, Tausif Ahmed; Malvik, Tobias Onshuus; Langlo, Jan Alexander; Anandasivakumar, Ekambaram; Klakegg, Ole Jonny. (2025) Evaluating the Role of Early Contractor Involvement in Delivering Sustainable Building Projects. Procedia Computer Science
Academic article
Bohne, Rolf André; Klakegg, Ole Jonny; Lædre, Ola. (2015) Evaluating Sustainability of Building Projects in Urban Planning. Procedia Economics and Finance
Academic article
Klakegg, Ole Jonny. (2007) Ny trend i prosjektstyringsfaget?. Prosjektledelse
Popular science article
Farid, Parinaz; Klakegg, Ole Jonny; Bakke, Christian. (2025) Mega construction projects: Governance challenges for the project owner. Procedia Computer Science
Academic article
Engebø, Atle; Klakegg, Ole Jonny; Lohne, Jardar; Bohne, Rolf André; Fyhn, Håkon; Lædre, Ola. (2020) High-performance building projects: how to build trust in the team. Architectural Engineering and Design Management
Academic article
Engebø, Atle; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2020) A collaborative project delivery method for design of a high-performance building. International Journal of Managing Projects in Business
Academic article
Klakegg, Ole Jonny. (2015) In Pursuit of Relevance and Sustainability. Open Economics and Management Journal
Academic article
Haji-Kazemi, Sara; Andersen, Bjørn Sørskot; Klakegg, Ole Jonny. (2015) Barriers against effective responses to early warning signs in projects. International Journal of Project Management
Academic article
Lædre, Ola; Austeng, Kjell; Haugen, Tore I; Klakegg, Ole Jonny. (2006) Procurement routes in public building and construction projects. Journal of construction engineering and management
Academic article
Samset, Knut Fredrik; Klakegg, Ole Jonny. (2005) Ny kvalitetssikringsordning: Bedre offentlige prosjekter?. Prosjektledelse
Popular science article
Klakegg, Ole Jonny; Meland, Øystein. (2005) Nye tider krev nye verktøy. Prosjektledelse
Popular science article
Beste, Teresa; Klakegg, Ole Jonny. (2022) Strategic change towards cost-efficient public construction projects. International Journal of Project Management
Academic article
Klakegg, Ole Jonny; Haavaldsen, Tore. (2010) Governance of major public investment projects: in pursuit of relevance and sustainability. International Journal of Managing Projects in Business
Academic article
Fürstenberg, David; Hjelseth, Eilif; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2024) Automated quantity take-off in a Norwegian road project. Scientific Reports
Academic article
Jordanger, Ingemund; Klakegg, Ole Jonny. (2013) Value Management Beyond Earned Value. PM World Journal
Academic article
Klakegg, Ole Jonny; Olsson, Nils. (2008) Modell for prosjekteierskap i Staten. Prosjektledelse
Professional article
Drevland, Frode; Lohne, Jardar; Klakegg, Ole Jonny. (2018) Defining An Ill-defined Concept – Nine Tenets On The Nature Of Value. Lean Construction Journal
Academic article
Klakegg, Ole Jonny. (2012) Art and Practice of Managing Projects. Construction Management and Economics
Book review
Klakegg, Ole Jonny; Volden, Gro Holst. (2012) Nullalternativ til besvær. HMT - Helsetjenesten Medisinsk Teknikk : helse, medisin, teknikk
Professional article
Torp, Olav; Klakegg, Ole Jonny. (2016) Challenges in Cost Estimation under Uncertainty - A Case Study of the Decommissioning of Barsebäck Nuclear Power Plant. Administrative Sciences
Academic article
Klakegg, Ole Jonny; Steen, Lichtenberg. (2016) Fortsatt vanskelig - men ikke umulig. Prosjektledelse
Popular science article
Klakegg, Ole Jonny; Steen, Lichtenberg. (2016) Mye bedre - men ennå ikke perfekt. Prosjektledelse
Popular science article
Haddadi, Amin; Temeljotov, Alenka Salaj; Foss, Margrethe; Klakegg, Ole Jonny. (2016) The Concept of Value for Owners and Users of Buildings- A literature study of value in different contexts. Procedia - Social and Behavioral Sciences
Academic article
Klakegg, Ole Jonny. (2009) Pursuing relevance and sustainability: improvement strategies for major public projects. International Journal of Managing Projects in Business
Academic article
Klakegg, Ole Jonny; Olsson, Nils. (2009) Hvem eier et statlig prosjekt?. Stat & Styring
Academic article
Memic, Nadina; Tadayon, Allen; Ishtiaque, Tausif Ahmed; Klakegg, Ole Jonny; Wondimu, Paulos Abebe; Lædre, Ola. (2024) How to find the optimal time for contractor involvement in infrastructure projects?. Engineering Construction and Architectural Management
Academic article
Klakegg, Ole Jonny; Sefland, Alfa-Merethe. (2013) Interessentanalysen - grunnlaget for å forstå prosjektet ditt (og lykkes). Prosjektledelse
Professional article
Lichtenberg, Steen; Klakegg, Ole Jonny. (2014) Bedre kontroll i prosjektledelse og planlegging. Prosjektledelse
Professional article
Klakegg, Ole Jonny. (2006) A new trend in project management?. The Measurable News
Popular science article
Williams, T; Klakegg, Ole Jonny; Magnussen, Ole Morten; Glasspool, H. (2010) An investigation of governance frameworks for public projects in Norway and the UK. International Journal of Project Management
Academic article
Lichtenberg, Steen; Klakegg, Ole Jonny. (2014) Bedre kontrol med usikkerheden i prosjektplanlægning. Dansk Projektledelse
Professional article
Klakegg, Ole Jonny. (2018) Bygg4.0 workshop og Bygdin nettverk. Prosjektledelse
Popular science article
Ishtiaque, Tausif Ahmed; Wondimu, Paulos Abebe; Klakegg, Ole Jonny. (2024) Likelihood of early contractor involvement (ECI) benefits in infrastructure versus building projects: the client’s perception. International Journal of Construction Management
Academic article
Aasen, Audun Flaget; Klakegg, Ole Jonny. (2023) Human resilience and cultural change in the construction industry: communication and relationships in a time of enforced adaptation. Frontiers in Built Environment
Academic article
Kadefors, Anna; Aaltonen, Kirsi; Gottlieb, Stefan Christoffer; Klakegg, Ole Jonny; Lahdenperä, Pertti; Olsson, Nils Olof Emanuel; Rosander, Lilly; Thuesen, Christian. (2024) Relational contracting in Nordic construction – a comparative longitudinal account of institutional field developments. International Journal of Managing Projects in Business
Academic article
Klakegg, Ole Jonny. (2025) Rett kompetanse på rett oppgåve. Moderne Mobilitet og Infrastruktur
Academic article
Lohne, Jardar; Klakegg, Ole Jonny; Lædre, Ola. (2022) Understanding the Potential for Criminal Activity in the Norwegian AEC Industry: A Building Process Perspective. Journal of construction engineering and management
Academic article
Welde, Morten; Klakegg, Ole Jonny. (2022) Avoiding Cost Overrun Through Stochastic Cost Estimation and External Quality Assurance. IEEE transactions on engineering management
Academic article
Godager, Bjørn Arild; Mohn, Knud Fredrik; Merschbrock, Christoph; Klakegg, Ole Jonny; Huang, Lizhen. (2022) Towards an improved framework for enterprise BIM: The role of ISO 19650. Journal of Information Technology in Construction (ITcon)
Academic article
Smyth, Hedley; Klakegg, Ole Jonny; Knotten, Vegard. (2025) Client management in the project domain: towards conceptual integration using cross-disciplinary research. International Journal of Project Management
Academic article
Klakegg, Ole Jonny. (2014) Modern construction management. Construction Management and Economics
Book review
Larsen, Anne Strand Alfredsen; Klakegg, Ole Jonny; Berg, Helene; Langlo, Jan Alexander; Olsson, Nils Olof Emanuel; Welde, Morten. (2023) Tidlege kostnadsestimat kan bli meir realistiske. Stat & Styring
Popular science article
Klakegg, Ole Jonny. (2020) Gjennomføringsmodell - mykje meir enn ei kontrakt. Byggeindustrien
Popular science article
Pollack, Julien; Crawford, Lynn; Klakegg, Ole Jonny. (2020) Construction, complexity, collaboration and Covid-19. Paradigm shift
Popular science article
Klakegg, Ole Jonny. (1995) Bygg på tillit. Byggaktuelt
Popular science article
Klakegg, Ole Jonny. (2020) Gjennomføringsmodell - tilpassing til situasjonen og utviklinga. Byggeindustrien
Popular science article
Hosseini, Ali; Wondimu, Paulos; Klakegg, Ole Jonny; Andersen, Bjørn; Lædre, Ola. (2017) Project Partnering in the Construction Industry: Theory vs. Practice. Engineering Project Organization Journal
Academic article
Klakegg, Ole Jonny. (2020) Gjennomføringsmodell - kunst og godt handverk. Byggeindustrien
Popular science article
Klakegg, Ole Jonny. (2020) Gjestekommentar: Gjennomføringsmodell - på tide å skifte trøye?. Byggeindustrien
Popular science article
Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lædre, Ola. (2020) Early contractor involvement (ECI): ways to do it in public projects. Journal of Public Procurement
Academic article
Volden, Gro Holst; Klakegg, Ole Jonny. (2024) Governance of Public Projects—Missing Out on Learning Opportunities. Project Management Journal
Academic article
Klakegg, Ole Jonny; Johansen, Katrine Aanes. (2010) Kompleks framtid krever klar rolledeling. Prosjektledelse
Professional article
Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2020) Experiences with Best-Value Procurement in Norway and the Netherlands. Journal of construction engineering and management
Academic article
Klakegg, Ole Jonny. (2010) På sporet av relevans og levedyktighet. Concept Temahefte
Popular science article
Klakegg, Ole Jonny. (2007) Kvalitetssikring av informasjon i praksis. Concept rapport
Academic article
Torp, Olav; Magnussen, Ole Morten; Olsson, Nils; Klakegg, Ole Jonny. (2006) Kostnadsusikkerhet i store stalige investeringsprosjekter. Concept rapport
Academic article
Hussein, Bassam A.; Klakegg, Ole Jonny. (2014) Measuring the Impact of Risk Factors Associated with Project Success Criteria in Early Phase. Procedia - Social and Behavioral Sciences
Academic article
Wøien, Jenny; Hosseini, Seyed Ali; Klakegg, Ole Jonny; Lædre, Ola; Lohne, Jardar. (2016) Partnering Elements’ Importance for Success in the Norwegian Construction Industry. Energy Procedia
Academic article
Klakegg, Ole Jonny. (2010) Public investment projects in Norway. NETLIPSE Magazine
Professional article
Klakegg, Ole Jonny; Røstad, Carl Christian. (2010) Concept Symposium 2010 – Joining forces to enhance utility of investments. Prosjektledelse
Professional article
Klakegg, Ole Jonny; Olsson, Nils. (2010) An empirical illustration of public project ownership. International Journal of Project Organisation and Management
Academic article
Klakegg, Ole Jonny. (2010) Relevante og levedyktige prosjekt. Prosjektledelse
Professional article
Andersen, Bjørn; Klakegg, Ole Jonny; Magnussen, Ole Morten. (2010) Bruk av tidligvarsling i komplekse prosjekter. Prosjektledelse
Professional article
Martinsuo, Miia; Klakegg, Ole Jonny; Alfons, van Marrewijk. (2017) Call for papers: Delivering value in projects and project-based business. International Journal of Project Management
Academic article
Klakegg, Ole Jonny; Aslesen, Sigmund; Borge, Markus; Hustad, Siri; Lundqvist, Harald; Svånå, Randi; Topdal, Anita. (2023) Har etablert nytt bransjeråd innen byggenæringen. Byggeindustrien bygg.no
Academic article
Berg, Helene; Larsen, Anne Strand Alfredsen; Klakegg, Ole Jonny; Welde, Morten. (2024) Cost estimation in major public projects’ front-end phase: An empirical study on how to improve current practices. Project Leadership and Society (PLS)
Academic article
Tvedt, Ida Marie; Tommelein, Iris D.; Klakegg, Ole Jonny; Wong, John-Michael. (2023) Organizational values in support of leadership styles fostering organizational resilience: a process perspective. International Journal of Managing Projects in Business
Academic article
Young, Brendan; Hosseini, Ali; Klakegg, Ole Jonny; Lædre, Ola. (2018) What Makes an Alliance an Alliance – Experiences from Australian Infrastructure Projects. Journal of Modern Project Management
Academic article
Engebø, Atle; Lædre, Ola; Young, Brendan; Larssen, Per Fridtjof; Lohne, Jardar; Klakegg, Ole Jonny. (2020) Collaborative project delivery methods: A scoping review. Journal of Civil Engineering and Management
Academic article
Wang, Linzhuo; Yang, Xiaotian; Zhu, Fangwei; Klakegg, Ole Jonny. (2023) How Does Governance of Inter-organizational Projects Develop Resilience: The Mediating Role of Resource Reconfiguration. Journal of Management in Engineering
Academic article
Hjelmbrekke, Hallgrim; Klakegg, Ole Jonny; Lohne, Jardar. (2017) Governing value creation in construction project: a new model. International Journal of Managing Projects in Business
Academic article
Zidane, Youcef J-T.; Klakegg, Ole Jonny; Andersen, Bjørn; Hussein, Bassam. (2018) “Superfast!” managing the urgent: case study of telecommunications infrastructure project in Algeria. International Journal of Managing Projects in Business
Academic article
Ishtiaque, Tausif Ahmed; Klakegg, Ole Jonny. (2025) Effects of early contractor involvement in small construction projects: lessons from Norway. Built Environment Project and Asset Management
Academic article
Larsen, Anne Strand Alfredsen; Welde, Morten; Klakegg, Ole Jonny; Berg, Helene. (2024) Lite realisme truar kvaliteten på tidlege kostnadsestimat. Byggeindustrien
Professional article
Martinsuo, Miia; Klakegg, Ole Jonny; Marrewijk, Alfons van. (2019) Special Issue: Delivering Value in Projects and Project-Based Business. Editorial. International Journal of Project Management
Academic article
Boge, Knut; Haddadi, Daniel Amin; Klakegg, Ole Jonny; Temeljotov Salaj, Alenka. (2021) Facilitating building projects’ short-term and long-term value creation. Buildings
Academic article
Klakegg, Ole Jonny; Williams, Terry; Shiferaw, Asmamaw Tadege. (2016) Taming the ‘trolls’: Major public projects in the making. International Journal of Project Management
Academic article
Lohne, Jardar; Torp, Olav; Andersen, Bjørn Sørskot; Aslesen, Sigmund; Bygballe, Lena Elisabeth; Bølviken, Trond; Drevland, Frode; Engebø, Atle; Fosse, Roar; Holm, Hans Thomas. (2021) The emergence of lean construction in the Norwegian AEC industry. Construction Management and Economics
Academic article
Shabani, Rouzbeh; Torp, Olav; Klakegg, Ole Jonny; Johansen, Agnar. (2022) Knowledge about the Origins of Uncertainties from the Pre-Project Phase of Road Projects. Infrastructures
Academic article
Klakegg, Ole Jonny. (2016) Project Risk Management: Challenge Established Practice. Administrative Sciences
Editorial
Klakegg, Ole Jonny; Meland, Øystein. (2004) Proffe byggherrar set sedvanen på prøve. Prosjektledelse
Popular science article
Moradi, Sina; Klakegg, Ole Jonny. (2024) Conceptualization of Coordination, Cooperation, and Collaboration in Construction projects. IOP Conference Series: Earth and Environmental Science (EES)
Academic article
Klakegg, Ole Jonny; Williams, Terry; Asmamaw, Shiferaw. (2016) Taming the 'trolls': Major public projects in the making. International Journal of Project Management
Academic article
Shiferaw, Asmamaw Tadege; Klakegg, Ole Jonny; Haavaldsen, Tore. (2012) Governance of Public Investment Projects in Ethiopia. Project Management Journal
Academic article
Klakegg, Ole Jonny; Lichtenberg, Steen. (2016) Successive Cost Estimation – Successful Budgeting of Major Projects. Procedia - Social and Behavioral Sciences
Academic article
Richani, Yara Louisa; Klakegg, Ole Jonny; Lohne, Jardar. (2017) Drivers and consequences of identity abuse in the AEC-industry. Procedia Computer Science
Academic article
Shiferaw, Asmamaw Tadege; Klakegg, Ole Jonny. (2012) Linking Policies to Projects: The Key to Identifying the Right Public Investment Projects. Project Management Journal
Academic article
Shiferaw, Asmamaw Tadege; Klakegg, Ole Jonny. (2013) Project Evaluation: Accomplishments, Shortfalls and Lessons Learned; The Case of Housing Development Projects in Ethiopia. Journal of Management in Engineering
Academic article
Klakegg, Ole Jonny. (2024) Samhandling som gjennomføringsmodell. Byggeindustrien
Popular science article
Klakegg, Ole Jonny; Ingasson, Helgi Thor; Aaltonen, Kirsi; Lahdenperä, Pertti; Kadefors, Anna; Thuesen, Christian; Gottlieb, Stefan Christoffer. (2024) Trade associations in Nordic construction – their role in procurement and project delivery. IOP Conference Series: Earth and Environmental Science (EES)
Academic article
Memic, Nadina; Tadayon, Allen; Wondimu, Paulos Abebe; Lædre, Ola; Klakegg, Ole Jonny. (2023) Which contractor competencies are valuable for the client in the pre-construction phase?. Procedia Computer Science
Academic article
Klakegg, Ole Jonny. (2022) Kilden Performing Arts Centre: The Importance of One Man – Learning Project Governance From Real Life Experiences. International Journal of Project Management and Productivity Assessment (IJPMPA)
Academic article
Klakegg, Ole Jonny; Pollack, Julien; Crawford, Lynn. (2020) Preparing for Successful Collaborative Contracts. Sustainability
Academic article
Klakegg, Ole Jonny; Torp, Olav; Austeng, Kjell. (2010) Good and simple - a dilemma in analytical processes?. International Journal of Managing Projects in Business
Academic article
Moradi, Sina; Kähkönen, Kalle; Klakegg, Ole Jonny; Aaltonen, Kirsi. (2020) A Competency Model for the Selection and Performance Improvement of Project Managers in Collaborative Construction Projects: Behavioral Studies in Norway and Finland. Buildings
Academic article
Klakegg, Ole Jonny; Haavaldsen, Tore. (2009) Complex Projects: Evaluation Criteria for Front-end Governance. Projects&Profits
Academic article
Klakegg, Ole Jonny; Williams, Terry; Magnussen, Ole Morten; Helene, Glasspool. (2008) Governance Frameworks for Public Project Development and Estimation. Project Management Journal
Academic article
Drevland, Frode; Klakegg, Ole Jonny. (2019) Developing a Conceptual Model for Value Delivery in Value Shop Configured Construction Projects. Annual Conference of the International Group for Lean Construction
Academic article
Jordanger, Ingemund; Klakegg, Ole Jonny. (2014) Value Management Beyond Earned Value. Project Perspectives
Professional article
Song, Haoyang; Zhu, Fangwei; Klakegg, Ole Jonny; Wang, Peng. (2018) Relationship between contractual flexibility and contractor’s cooperative behavior: The mediating effect of justice perception. International Journal of Managing Projects in Business
Academic article
Torp, Olav; Belay, Alemu Moges; Thodesen, Carl; Klakegg, Ole Jonny. (2016) Cost Development Over-time at Construction Planning Phase: Empirical Evidence from Norwegian Construction Projects. Procedia Engineering
Academic article
Klakegg, Ole Jonny. (2019) Problemet er løsningen. Byggeindustrien
Professional article
Ishtiaque, Tausif Ahmed; Wondimu, Paulos Abebe; Memic, Nadina; Andersen, Bjørn Sørskot; Lædre, Ola; Klakegg, Ole Jonny. (2024) Ranking the benefits of early contractor involvement: a client’s perspective. International Journal of Construction Management
Academic article
Williams, Terry; Klakegg, Ole Jonny; Walker, Derek H.T.; Andersen, Bjørn; Magnussen, Ole Morten. (2012) Identifying and Acting on Early Warning Signs in Complex Projects. Project Management Journal
Academic article

Books

Klakegg, Ole Jonny; Williams, Terry; Walker, Derek; Andersen, Bjørn; Magnussen, Ole Morten. (2010) Early Warning Signs in Complex Projects. Project Management Institute
Academic monograph
Klakegg, Ole Jonny; Gottlieb, Stefan; Haugbølle, Kim; Widén, Kristian; Lindahl, Göran; Kähkönen, Kalle. (2011) Proceedings of the 6th Nordic Conference on Construction Economics and Organisation – Shaping the Construction/Society Nexus. Volume 3: Construction in Society. Aalborg Universitetsforlag
Anthology
Klakegg, Ole Jonny; Haugbølle, Kim; Kähkönen, Kalle; Lindahl, Göran; Widén, Kristian; Gottlieb, Stefan. (2011) Proceedings of the 6th Nordic Conference on Construction Economics and Organisation – Shaping the Construction/Society Nexus. Volume 1 - Clients and users. Aalborg Universitetsforlag
Anthology
Klakegg, Ole Jonny; Haugbølle, Kim; Gottlieb, Stefan; Lindahl, Göran; Widén, Kristian; Kähkönen, Kalle. (2011) Proceedings of the 6th Nordic Conference on Construction Economics and Organisation – Shaping the Construction/Society Nexus. Volume 2: Transforming Practices. Aalborg Universitetsforlag
Anthology
Klakegg, Ole Jonny; Williams, Terry; Magnussen, Ole Morten. (2009) Governance Frameworks for Public Project Development and Estimation. Project Management Institute
Academic monograph
Klakegg, Ole Jonny; Kjølle, Kari; Mehaug, Cecilie Gillesen; Olsson, Nils; Shiferaw, Asmamaw Tadege; Woods, Ruth. (2013) 7th Nordic Conference on Construction Economics and Organisation, Trondheim, June 12-14, 2013. Akademika forlag
Anthology
Klakegg, Ole Johnny. (1993) Kvalitet i bygg og anlegg. Norges byggforskningsinstitutt
Non-fiction monograph
Klakegg, Ole Jonny. (1996) The Italian building and construction industry : a Norwegian approach. NTNU. Inst. f. bygg- og anleggsteknikk
Non-fiction monograph
Larsen, Anne Strand Alfredsen; Berg, Helene; Klakegg, Ole Jonny; Welde, Morten; Langlo, Jan Alexander; Olsson, Nils Olof Emanuel. (2023) Kostnadsestimering i tidlegfase av store offentlege prosjekt – korleis sikre realistiske estimat under høg usikkerheit?. Norges teknisk-naturvitenskapelige universitet
Academic monograph
Moradi, Sina; Käkhönen, Kalle; Koskela, Lauri; Klakegg, Ole Jonny; Aaltonen, Kirsi. (2024) Routledge Handbook of Collaboration in Construction. Routledge
Anthology

Part of book/report

Klakegg, Ole Jonny. (2025) Optimaltid-prosjektet: Tidlig involvering.
Popular science chapter
Kalsaas, Bo Terje; Bølviken, Trond; Klakegg, Ole Jonny. (2017) Produksjon og prosjekter - flyt og verdiskaping i bygg- og anleggsnæringen.
Academic chapter
Larssen, Per Fridtjof; Engebø, Atle; Lædre, Ola; Klakegg, Ole Jonny. (2019) Contracts and Culture in a Partnering Project.
Academic chapter
Torp, Olav; Ingemund, Jordanger; Klakegg, Ole Jonny; Bjerke, Yvonne C.. (2019) Room to Manoeuvre: Governing the Project Provisions.
Academic chapter
Klakegg, Ole Jonny; Hunn, Lars Kristian; Larssen, Per Fridtjof. (2019) Bispevika Project: Research for Constructing a Collaborative Value Chain.
Academic chapter
Gustavsson, Tina Karrbom; Kadefors, Anna; Lingegård, Sofia; Lædre, Ola; Klakegg, Ole Jonny; Olsson, Nils; Larsson, Johan. (2019) Procurement Research: Current State and Future Challenges in the Nordic Countries.
Academic chapter
Knotten, Vegard; Hosseini, Ali; Klakegg, Ole Jonny. (2016) “Next Step”: A New Systematic Approach to Plan and Execute AEC Projects.
Academic chapter
Klakegg, Ole Jonny. (2015) Ontology and epistemology.
Academic chapter
Drevland, Frode; Klakegg, Ole Jonny. (2017) A Taxonomy of Client Product Value in Construction Projects.
Academic chapter
Drevland, Frode; Lohne, Jardar; Klakegg, Ole Jonny. (2017) Ethical Dilemmas in Value Delivery: Theoretical Conditions.
Academic chapter
Klakegg, Ole Jonny; Volden, Gro Holst. (2016) Governance in Public Projects: The Norwegian Case.
Academic chapter
Ishtiaque, Tausif Ahmed; Klakegg, Ole Jonny; Wondimu, Paulos Abebe; Andersen, Bjørn Sørskot; Lædre, Ola; Memic, Nadina. (2023) Ranking the Benefits of Early Contractor Involvement in Infrastructure Projects from the Client’s Perspective.
Academic chapter
Hjelmbrekke, Hallgrim; Klakegg, Ole Jonny. (2013) The new common ground: understanding value.
Academic chapter
Klakegg, Ole Jonny; Shannon, David. (2013) Board of Directors’ responsibility for construction projects.
Academic chapter
Ishtiaque, Tausif Ahmed; Klakegg, Ole Jonny. (2021) Role of BIM in Mitigating Information Asymmetry and Transparency: Reality versus expectation.
Academic chapter
Olsson, Nils Olof Emanuel; Klakegg, Ole Jonny. (2023) A Resilience Perspective on Governance for Construction Project Delivery.
Academic chapter
Tadayon, Allen; Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Andersen, Bjørn Sørskot; Lædre, Ola. (2020) Samspill i bygg- og anleggsprosjekter. Teori og praksis.
Academic chapter
Young, Brendan; Tadayon, Allen; Klakegg, Ole Jonny; Lædre, Ola. (2020) Hva gjør en allianse til en allianse?.
Academic chapter
Klakegg, Ole Jonny. (2017) Project delivery models — situational or fixed design?.
Academic chapter
Klakegg, Ole Jonny; Bohne, Rolf André; Lædre, Ola. (2017) Sustainability of Building Projects in Urban Planning - A New Evaluation Model.
Academic chapter
Klakegg, Ole Jonny; Torp, Olav; Torgersen, Paul; Drevland, Frode. (2025) Cost management in a Norwegian public project.
Non-fiction chapter
Torp, Olav; Klakegg, Ole Jonny; Drevland, Frode. (2025) Cost Estimating Approaches.
Non-fiction chapter
Torp, Olav; Klakegg, Ole Jonny; Drevland, Frode. (2025) Cost Estimating in Target Value Delivery.
Non-fiction chapter
Klakegg, Ole Jonny. (1994) The step-by-step principle : a systematic approach to project planning under uncertainty.
Academic chapter
Meistad, Torill; Støre-Valen, Marit; Knotten, Vegard; Hosseini, Ali; Klakegg, Ole Jonny; Mejlænder-Larsen, Øystein; Hjelseth, Eilif; Svalestuen, Fredrik; Lædre, Ola; Hansen, Geir Karsten. (2017) Stakeholder perspectives and information exchange in AEC projects.
Academic chapter
Klakegg, Ole Jonny. (2017) Byggenæring og gjennomføringsmodeller – ramme for verdiskaping.
Academic chapter
Belay, Alemu Moges; Klakegg, Ole Jonny; Torp, Olav. (2017) Bridging strategic quality assurance (QA) regime with operational initiatives for better project decisions.
Academic chapter
Klakegg, Ole Jonny; Volden, Gro Holst. (2023) Learning through evaluation: the missing link in governance of projects.
Academic chapter
Shabani, Rouzbeh; Torp, Olav; Klakegg, Ole Jonny; Johansen, Agnar. (2024) Managing Uncertainty in the Construction Phase of Road Projects.
Academic chapter
Tomczak, Artur Bernard; Klakegg, Ole Jonny. (2023) Blue Ocean Strategy for Business Case of Building Components Designed for Disassembly.
Academic chapter
Müller, Ralf; Andersen, Erling S.; Klakegg, Ole Jonny; Volden, Gro Holst. (2016) Governance institutions.
Academic chapter
Klakegg, Ole Jonny; Torp, Olav; Kalsaas, Bo Terje; Bølviken, Trond; Hannås, Gøril. (2017) Usikkerhetsstyring - et utviklingsområde for Lean Construction.
Academic chapter
Klakegg, Ole Jonny; Tvedt, Ida Marie. (2024) Ontology, Epistemology, and Axiology: Understand your philosophy and approach.
Academic chapter
Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Johansen, Agnar; Solheim-Kile, Espen; Vaagaasar, Anne Live. (2024) Norway (PPP projects in Norway).
Academic chapter
Wondimu, Paulos Abebe; Klakegg, Ole Jonny; Lædre, Ola; Ballard, Herman Glenn. (2018) A comparison of competitive dialogue and best value procurement.
Academic chapter
Moradi, Sina; Klakegg, Ole Jonny. (2024) Basis for collaborative practices in construction: Definition of collaboration, cooperation, and coordination.
Academic chapter
Engebø, Atle; Rygh, Julian Andreas Moen; Klakegg, Ole Jonny; Lohne, Jardar; Lædre, Ola. (2023) Experiences from Implementing a Collaborative Project Delivery Method.
Academic chapter
Valen, Marit Støre; Samset, Knut Fredrik; Klakegg, Ole Jonny; Meistad, Torill; Moum, Anita. (2014) Norway-improved governance and innovation in construction projects.
Academic chapter
Andersen, Bjørn Sørskot; Klakegg, Ole Jonny; Walker, Derek H.T.. (2019) IPD governance implications.
Academic chapter
Klakegg, Ole Jonny; Torp, Olav; Kalsaas, Bo Terje; Bølviken, Trond; Hannås, Gøril. (2020) Uncertainty management. A development area for Lean Construction.
Academic chapter

Report

Klakegg, Ole Jonny. (1996) Framdriftsstyring, tidsplanlegging under usikkerheit : tilleggskompendium til 33052 Prosjektstyring BA grunnkurs. NTNU. Inst. f. bygg- og anleggsteknikk
Working paper
Langlo, Jan Alexander; Skotnes, Kari-Elisabeth; Klakegg, Ole Jonny; Kristensen, Kai Haakon; Andersen, Bjørn; Olsson, Nils; Bjørkvoll, Thor; Stene, Trine Marie. (2018) Evaluering av T2-prosjektet ved Oslo Lufthavn. Sentrale læringspunkter og erfaringer fra gjennomføringen av Terminal 2 – prosjektet ved Oslo Lufthavn Gardermoen. SINTEF Community
Research report
Lædre, Ola; Engebø, Atle; Andenæs, Erlend; Hajizadeh, Sara; Kvande, Tore; Klakegg, Ole Jonny. (2023) Erfaringer fra ZEB-laboratoriet: byggeprosessen, bygningsteknologien og bruken. Norges teknisk-naturvitenskapelige universitet
Research report
Hynne, Håkon; Austeng, Kjell; Elvenes, Bjørn Otto; Klakegg, Ole Jonny; Skjønhals, Terje. (1998) Prosjektstyring år 2000 : gjennomføringsmodeller og kontraktsstrategier. SINTEF AS
Research report
Shannon, David; Klakegg, Ole Jonny; Davison, Suzanne; Caton, John; Miller, Hartley. (2011) Enquiry into the Governance of Project Portfolios. Association for Project Management
Research report
Klakegg, Ole Jonny; Swärd, Anna; Torp, Olav; Jordanger, Ingemund; langeland, hilje. (2018) Usikkerhetsstyring og samhandling i byggeprosjekter. Bygg 21
Research report
Farid, Parinaz; Klakegg, Ole Jonny; Bakke, Christian. (2024) Statsbyggs erfaringer fra sine største prosjekter 2024. NTNU
Research report
Klakegg, Ole Jonny. (1997) Kostnadsstyring i prosjekt = Cost control in projects. NTNU. Inst. bygg- og anleggsteknikk
Research report
Blakstad, Siri Hunnes; Torp, Olav; Klakegg, Ole Jonny. (1997) Programmeringsprosessen i Statsbygg. NTNU. Inst. f. bygg- og anleggsteknikk
Research report
Moum, Anita; Klakegg, Ole Jonny. (2015) Strategidokument. Program for bygg, anlegg og eiendom 2015-2020. Prosjekt Norge : BAE-programmet
Research report
Klakegg, Ole Jonny; Lombardo, Sebastiano. (2025) Verdioptimalisering – kunnskapsgrunnlag. NTNU
Research report
Klakegg, Ole Jonny; Krane, Hans Petter. (2014) Tidlige varselsignaler i prosjekter. Prosjekt Norge/Norsk senter for prosjektledelse
Research report
Berland, Nils Jakob; Klakegg, Ole Jonny; Sefland, Alfa-Merethe. (2014) Stakeholder Management Fieldbook. Google Play/Kindle
Research report
Klakegg, Ole Jonny; Lombardo, Sebastiano. (2025) Prestasjonsmåling Verdioptimalisering – Relevante KPI-er. NTNU
Research report
Klakegg, Ole Jonny. (2020) Preparing for successful collaborative contracts. Designing Contractual Relationships for the Future. School of Project Management/John Grill Centre for Project Leadership
Research report
Tadayon, Allen; Andersen, Bjørn Sørskot; Klakegg, Ole Jonny. (2022) Verdibaserte avtaleformer i byggenæringen. Prosjekt Norge
Research report
Valen, Marit Støre; Olsson, Nils; Moum, Anita; Andersen, Bjørn; Klakegg, Ole Jonny; Holden, Erling; Torp, Olav; Lædre, Ola; Lohne, Jardar. (2013) Beste praksis i prosjektledelse. NTNU, Institutt for bygg, anlegg og transport
Research report
Klakegg, Ole Jonny; Krane, Hans Petter. (2015) Tidlige varselsignaler I prosjekter. Prosjekt Norge Skriftserie nr 3-2015
Research report
Klakegg, Ole Jonny; Olsson, Nils; Brekke, Kjell Arne; Næss, Petter. (2004) Tidlig fase i store offentlige investeringsprosjekter; Vurdering av behov, mål, fleksibilitet og effekt. NTNU Concept-programmet og NIBR
Research report
Klakegg, Ole Jonny. (2004) Målformulering i store statlige investeringsprosjekt. Norges teknisk-naturvitenskapelige universitet
Research report
Klakegg, Ole Jonny; Nordmark, Kjell. (2004) Etterevaluering av byggeprosjektet Kvadraturen Skolesenter. Sintef Teknologi og samfunn
Research report
Klakegg, Ole Jonny; Olsson, Nils; Valen, Marit Støre. (2004) Evaluering av tilbudsprosess ved bygging av et bo og servicesenter for Lillehammer kommune. NTNU Institutt for bygg, anlegg og transport
Research report
Klakegg, Ole Jonny; Anandasivakumar, Ekambaram; Langlo, Jan Alexander; Malvik, Tobias Onshuus; Ishtiaque, Tausif Ahmed. (2023) Evaluering av Nidarvollprosjektene: Samspill og måloppnåelse. Trondheim kommune og Skanska utvikler skole og rehabiliteringssenter sammen. Norges teknisk-naturvitenskapelige universitet
Research report
Klakegg, Ole Jonny; Anandasivakumar, Ekambaram; Olsson, Nils Olof Emanuel. (2023) Evaluering av prosjektet Venjar-Langset. Tilleggsrapport 2023. Norges teknisk-naturvitenskapelige universitet
Research report
Lædre, Ola; Engebø, Atle; Andenæs, Erlend; Hajizadeh, Sara; Klakegg, Ole Jonny; Kvande, Tore. (2023) Erfaringer fra ZEB-laboratoriet: byggeprosessen, bygningsteknologien og bruken. Norges teknisk-naturvitenskapelige universitet
Research report
Klakegg, Ole Jonny. (1995) Prosjektleiaren : funksjonar, påverknad, samspel. NTH. Institutt for bygg- og anleggsteknikk
Working paper
Klakegg, Ole Jonny; Knotten, Vegard; Olsson, Nils; Moum, Anita; Hansen, Geir Karsten; Lohne, Jardar. (2015) Bygg21 Fasenormen «Neste steg». Bygg21 og Norsk eiendom
Research report
Johansen, Agnar; Blakstad, Siri Hunnes; Torp, Olav; Thommesen, Thor William; Klakegg, Ole Jonny. (1996) Mindre ressurskrevende prosjektstyring. NTNU. Inst. f. produksjons- og kvalitetsteknikk
Research report
Klakegg, Ole Jonny. (2024) Samhandling i gjennomføringsmodellar. Grunnleggande omgrep og prinsipp. NTNU
Research report
Smyth, Hedley; Knotten, Vegard; Klakegg, Ole Jonny. (2024) Strategic Client Management in the Oil and Gas and Construction Industries. A Report on a Study into the Oil and Gas and Construction Industries in Norway and the UK. NTNU
Research report
Smyth, Hedley; Knotten, Vegard; Klakegg, Ole Jonny. (2024) Strategic Client Management in the Oil and Gas Industry. A Report to the Norwegian and UK Oil and Gas Industries. NTNU
Research report
Smyth, Hedley; Knotten, Vegard; Klakegg, Ole Jonny. (2024) Strategic Client Management in the Construction Industry. A Report to the Norwegian and UK Construction Industries. NTNU
Research report
Smyth, Hedley; Knotten, Vegard; Klakegg, Ole Jonny. (2024) Strategisk kundeledelse i bransjene Olje og gass og Bygg og anlegg. Sammendragsrapport av en sammenlignende studie mellom Norge og Storbritannia. NTNU
Research report
Andersen, Bjørn Sørskot; Klakegg, Ole Jonny; Langlo, Jan Alexander; Zerjav, Vedran. (2024) Veikart for innføring av porteføljestyring i kommunal sektor. Rapport utviklet for kommunene Levanger, Steinkjer, Trondheim og Verdal. NTNU
Research report
Nadina, Memic; Klakegg, Ole Jonny; Allen, Tadayon. (2022) Optimaltid-metoden. Løsningskonseptet. Oppbygging av et verktøy for å bestemme rett kompetanse på rett oppgave til rett tid – inkludert definisjoner. NTNU
Research report
Klakegg, Ole Jonny. (1994) Tidplanlegging under usikkerhet. Norges tekniske høgskole. Institutt for bygg- og anleggstekni
Research report
Klakegg, Ole Jonny; Emkambaram, Andrasivakumar; Olsson, Nils. (2021) Evaluering av prosjektet Venjar – Langset. Bane NOR sitt InterCity Prosjekt på Eidsvoll. Bane NOR
Research report
Hunn, Lars Kristian; Klakegg, Ole Jonny; Kamalan, Rashasingham; Dammen, Erik Aursnes. (2021) Høyt presterende team – som innovasjonskraft. Rapport fra et utviklingsprogram. Prosjekt Norge
Research report
Klakegg, Ole Jonny. (2001) Sikring av store investeringsprosjekter - Begrepsapparat. [Mangler utgivernavn]
Research report
Rashasingham, Kamalan; Klakegg, Ole Jonny. (2019) Informasjonsmodeller i vegens livsløp med spesielt fokus på Asset Management og vedlikeholdsfasen. Vedlikeholdsstyring for norske veger – forstudie 2. NTNU
Research report
Tandberg, Eivind; Klakegg, Ole Jonny; Nilsen, Steinar; Thorvaldsen, Lars; Vennemo, Haakon. (2019) Nyttestyring av offentlige investeringsprosjekter. Concept Research Programme
Research report

Student thesis or dissertation

Berg, Helene; Klakegg, Ole Jonny; Welde, Morten; Volden, Gro Holst. (2026) Improving Defense Projects in Challenging Times. Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
Tomczak, Artur; Hjelseth, Eilif; Klakegg, Ole Jonny; Luczkowski, Marcin. (2025) Digital Support for Enabling Circular Economy of Buildings: Overcoming barriers to building product reuse through design automation and information management. Norges teknisk-naturvitenskapelige universitet
Doctoral thesis
Klakegg, Ole Jonny. (2010) Governance of Major Public Investment Projects: In Pursuit of Relevance and Sustainability. Norges teknisk-naturvitenskapelige universitet
Doctoral thesis

Teaching

Courses

In addition to contribute to teaching in several courses in ordinary and continuing education, I am responsible for the following courses:

TBA4415 Project Management and Project Delivery Models for Digitized AEC-Projects. This course covers "digital project management" meaning - the students will learn to master both project management fundamentals and digital competences for the practice of project management. Digitally supported project management is in focus. It was first offered spring 2019.

TBM4319 Project Management Advanced course. This course lets the students use everything they have learned in project management courses over two years in a realistic context with a real life case project. The students work in teams and practice in a real life setting the roles as owners, architects, engineers, contractors and authorities. Simulation is a key element of this course. Students need to show professional conduct in information exchange with other groups. This gives realistic experiences. The course was first offered autumn 2022.

BA6206 Front-end Management: From Needs to Selection of Project. This countinuing education course covers analytical practices in early stages of project development. Needs analysis, goal definition, concept development and -selection as well as requirement manangement. This course has been offered every year for more than 15 years with continuous development of the contents.

BA6260 Agile Methods in Projects and Organizations. This is a continuing education course that covers new working methods from ICT-development and change management and makes it available for public sector and construction. Working interactively with high degree of flexibility will be a key competence in the future. The course was first offered autumn 2020.

Supervision

For the time being I supervise three PhD candidates as first supervisor and is second supervisor for three more PhD candidates.

Every spring semester I supervise approximately 7-10 master students in ordinary education. I also supervise approximately three master students in continuing education.

Outreach