Internal contract
An internal contract is one that exists between a principal and an agent, i.e. the agent is legally appointed to act on its behalf. An external contract is one that exists between a principal and a third party, usually with the facilitation of an agent.
A service level agreement (SLA) is a common type of internal contract, which sets out what a supplier/service provider is required to provide to the client, and to what standard.
For more information, see Service level agreement.
Internal contracts can be prepared within an organisation, i.e. between teams or departments, or used for the outsourcing of services, such as facilities management, IT services, and so on.
Some of the elements typically required in an internal contract include:
- Name of the principal/client.
- Name of the agent/supplier.
- The product and/or services to be provided.
- Start date.
- Estimate of the elapsed time required. (For SLAs, this takes the form of a renewal date.)
- Price and the terms of payment.
- Client’s accountabilities, i.e. what the client must do/provide in order for the supplier to successfully perform the contract.
- Risks and assumptions about external dependencies that may hinder the performance of the contract.
[edit] Find out more
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Costs and insolvencies mount for SMEs, despite growth
Construction sector under insolvency and wage bill pressure in part linked to National Insurance, says report.
The place for vitrified clay pipes in modern infrastructure
Why vitrified clay pipes are reclaiming their role in built projects.
Research by construction PR consultancy LMC published.
Roles and responsibilities of domestic clients
ACA Safety in Construction guide for domestic clients.
Fire door compliance in UK commercial buildings
Architect and manufacturer gives their low down.
Plumbing and heating for sustainability in new properties
Technical Engineer runs through changes in regulations, innovations in materials, and product systems.
Awareness of the Carbon Border Adjustment Mechanism
What CBAM is and what to do about it.
The new towns and strategic environmental assessments
12 locations of the New Towns Taskforce reduced to 7 within the new towns draft programme and open consultation.
Buildings that changed the future of architecture. Book review.
The Sustainability Pathfinder© Handbook
Built environment agency launches free Pathfinder© tool to help businesses progress sustainability strategies.
Government outcome to the late payment consultation, ECA reacts.
IHBC 2025 Gus Astley Student Award winners
Work on the role of hewing in UK historic conservation a win for Jack Parker of Oxford Brookes University.
Future Homes Building Standards and plug-in solar
Parts F and L amendments, the availability of solar panels and industry responses.
How later living housing can help solve the housing crisis
Unlocking homes, unlocking lives.
Preparing safety case reports for HRBs under the BSA
A new practical guide to preparing structural inputs for safety cases and safety case reports published by IStructE.
Male construction workers and prostate cancer
CIOB and Prostate Cancer UK encourage awareness of prostate cancer risks, and what to do about it.