Project Delivery Systems in Construction Management
Summary
Project delivery systems encompass the contractual and organisational arrangements by which construction projects are conceived, designed, procured and executed. They establish the allocation of risk, responsibility and decision-making authority among owners, designers, contractors and other stakeholders. Traditional models such as Design-Bid-Build separate design and construction phases, often leading to clear lines of liability but potentially slower delivery and adversarial interactions. Alternative approaches—including Design-Build, Construction Management at Risk and Integrated Project Delivery—seek to foster collaboration, compress schedules and align incentives through shared risk-reward mechanisms. Emerging trends emphasise digital integration, sustainability targets and stakeholder engagement, requiring flexible frameworks that accommodate technological innovation, environmental constraints and complex regulatory environments. Effective selection of a delivery system hinges on project characteristics such as size, complexity, cost sensitivity, risk profile and owner capability, alongside external factors like market competitiveness, material availability and policy drivers. By matching system attributes to project needs, practitioners can enhance performance outcomes in terms of cost, time, quality, safety and long-term value.
Research from Nature Portfolio
No recent Nature Portfolio content available.
Project Delivery Systems in Construction Management publication trend
The graph below shows the total number of articles in project delivery systems in construction management across all publications each year (not limited to Nature Index journals).
Technical terms
Project Delivery System (PDS): The contractual and organisational arrangement defining roles, responsibilities and risk distribution across project participants.
Design–Bid–Build (DBB): A traditional sequential model where design is completed before competitive bidding for construction, emphasising clear scope but potentially longer durations.
Design–Build (DB): An integrated model in which a single entity performs both design and construction, promoting collaboration and faster delivery through unified responsibility.
Integrated Project Delivery (IPD): A collaborative approach sharing risk and reward among key stakeholders under a multiparty contract to incentivise performance and innovation.
Construction Management at Risk (CM-at-Risk): A delivery method in which a construction manager commits to deliver the project within a guaranteed maximum price while providing pre-construction services.
Design Structure Matrix (DSM): A tool for modelling and analysing task dependencies and information flows to support delivery system selection and project scheduling.
References
- Critical Review of the Evolution of Project Delivery Methods in the Construction Industry. Buildings (2020).
- A Comprehensive Appraisal of the Factors Impacting Construction Project Delivery Method Selection: A Systematic Analysis. Journal of Asian Architecture and Building Engineering (2022).
- A Framework for Selecting Construction Project Delivery Method Using Design Structure Matrix. Buildings (2022).
About these summaries
This Nature Research Intelligence Topic summary is created with the cited references and a large language model. We take care to ground generated text with facts, and have systems in place to gain human feedback on the overall quality of the process in line with our AI principles. We strive to create accurate and useful summaries for people unfamiliar with the research topic and that supports this goal. These pages are a beta release and will be updated as we learn how best to help people gain value from a research topic summary.
Turn complex research questions into confident strategic decisions
When you're under pressure to set direction, justify investment, or understand your competitive position, you need more than raw data — you need trusted insights you can act on.
Benchmark your performance against global peers using robust, methodologically sound analysis.
Combine quantitative metrics with qualitative expert insight to uncover strengths, gaps and emerging opportunities.
Gain tailored, decision-ready recommendations aligned to your strategic priorities.
Talk to us to learn more about our data dashboards and bespoke strategy reports.
Grow research skills, confidence and careers with training built for every stage of the research lifecycle.
Developed with Nature Portfolio journal Editors and internationally renowned experts. Discover three ways to learn:
Self-paced, online courses in convenient bite-sized units, covering key skills across scientific writing, publishing, grant writing, data analysis, and more.
Expert trainer-led workshops with hands-on exercises and real-time feedback across core research skills, delivered via interactive group sessions.
Editor-led workshops combining core principles in writing and publishing, personalised 1:1 feedback from Nature Portfolio Editors and hands-on exercises.
Explore course catalogues and workshop agendas, enquire about the options or request institutional pricing.