Design and build: outline work plan
This is an outline work plan for a private sector design and build project. For other procurement routes, including public sector projects (which may be design and build), click here.
Clicking on the stages will open a detailed schedule of the tasks necessary to complete that stage. Together these tasks represent a single, consolidated project plan from the first moment it becomes apparent a project might be required, right through to post occupancy evaluation.
Design and build
Stage 1: Business justification.
Stage 2: Feasibility studies.
Stage 3: Project brief.
Stage 4a: Concept design (design by consultant team).
or
Stage 4b: Concept design (design by contractor).
Stage 5a: Detailed design (design by consultant team).
or
Stage 5b: Detailed design (design by contractor).
Stage 6: Production information.
Stage 7: Mobilisation.
Stage 8: Construction.
Stage 9: Occupation and defects liability period.
Stage 10: Post occupancy evaluation.
Moveable stages:
- Appointing consultants.
- Planning permission (design by consultants).
- Tender.
- Planning permission (design by contractor).
Notes
- Design and build projects involve appointing a contractor to design the development and also to construct it. The contractor might be appointed early in the project to carry out all of the design work, or later in the project to complete a design which others have begun. This means that design tasks can be attributed either to a consultant team or the contractor depending on whether the contractor has been appointed or not. As a consequence, we include two versions of the concept design stage, detailed design stage and also the process for applying for planning permission. The tender stage is moveable depending on when the contractor is appointed.
Featured articles and news
BSRIA Sentinel Clerk of Works Training Case Study
Strengthening expertise to enhance service delivery with integrated cutting-edge industry knowledge.
Impact report from the Supply Chain Sustainability School
Free sustainability skills, training and support delivered to thousands of UK companies to help cut carbon.
The Building Safety Forum at the Installershow 2025
With speakers confirmed for 24 June as part of Building Safety Week.
The UK’s largest air pollution campaign.
Future Homes Standard, now includes solar, but what else?
Will the new standard, due to in the Autumn, go far enough in terms of performance ?
BSRIA Briefing: Cleaner Air, Better tomorrow
A look back at issues relating to inside and outside air quality, discussed during the BSRIA briefing in 2023.
Restoring Abbotsford's hothouse
Bringing the writer Walter Scott's garden to life.
Reflections on the spending review with CIAT.
Retired firefighter cycles world to raise Grenfell funds
Leaving on 14 June 2025 Stephen will raise money for youth and schools through the Grenfell Foundation.
Key points for construction at a glance with industry reactions.
Functionality, visibility and sustainability
The simpler approach to specification.
Architects, architecture, buildings, and inspiration in film
The close ties between makers and the movies, with our long list of suggested viewing.
SELECT three-point plan for action issued to MSPs
Call for Scottish regulation, green skills and recognition of electrotechnical industry as part of a manifesto for Scottish Parliamentary elections.
UCEM becomes the University of the Built Environment
Major milestone in its 106-year history, follows recent merger with London School of Architecture (LSE).
Professional practical experience for Architects in training
The long process to transform the nature of education and professional practical experience in the Architecture profession following recent reports.
A people-first approach to retrofit
Moving away from the destructive paradigm of fabric-first.
New guide for clients launched at Houses of Parliament
'There has never been a more important time for clients to step up and ...ask the right questions'
The impact of recycled slate tiles
Innovation across the decades.
EPC changes for existing buildings
Changes and their context as the new RdSAP methodology comes into use from 15 June.
Comments