Contractual tree for building design and construction
A contractual tree is a diagram illustrating the contractual relationship between the parties involved in a project. This might include contracts between; funders, the client, consultants, sub-consultants, contractors, sub-contractors and suppliers and may include ‘secondary’ agreements which are associated with the 'primary' contracts, such as collateral warranties. On complex projects such as a PFI projects it may include other project agreements such as concession agreements.
The contractual tree only shows legal relationships, it does not set out reporting lines or limits of authority and is not the same as an organisation chart. For example, on construction management projects, trade contractors might report to the construction manager, but their legal relationship is with the client.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Concerns raised over Future Buildings Standard
Letter signed by 21 organisations sent to MHCLG.
The infrastructure planning process
A look at the Government's strategic approach.
Steps to help reduce the spread of infection inside buildings.
Urban exploration and construction
This social media-centred hobby can be both dangerous and illegal.
Millwork wall treatment with a long and illustrious history.
Weekly workplace noise estimator tool
HSE introduces cumulative exposure calculator.
The Edwardians and their houses.
Cut off from civilian life for over 900 years.
Can net zero and levelling-up align?
Gaining green support from the carbon giants.
Medieval passageways with spiritual, transport and economic purposes.
CIOB applauded for people management leadership
Organisation receives accreditation from Investors in People.
Receive the Designing Buildings newsletter
Click the button to subscribe.
The importance of successful crisis messaging
Communicating the right information at the right time.
Angular selective shading systems
Materials can take on different properties to control heat and glare.