Preferred tenderer
A preferred tenderer is a prospective supplier who has been chosen on a provisional basis by a client as the party to carry out works or supply goods or services. Their selection is conditional upon the outcome of further negotiations after which the appointment may be confirmed.
Following an Invitation to Tender (ITT) in a traditional, single-stage process, prospective suppliers prepare and submit their tenders. From these, the client (perhaps acting on the recommendations of its consultants) selects the tenderer with the best potential suited to the particular project. This will be based on what the design team feels most closely meets its client’s expectations in terms of price, construction methodology, past work and their available labour resource. In addition to comparing tenders, interviews may be set up to garner further information from the applicants prior to reaching a decision.
The supplier eventually chosen by this method is called the ‘preferred tenderer’. They are called ‘preferred’ because at this stage it is not certain that they will be appointed to the project. Preferred tenderers usually have to enter into further negotiations with the client and their advisors regarding price, timescales, contract terms and so on; only if successful at this stage will they be confirmed to the project and a contract signed.
For more information see: Tenderer.
[edit] Related articles on Designing Buildings
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.





















