The Journey of a Project
From the client's brief to a finished building.
In school a project is a semester; in practice it is a journey that can run for years. Learn the total process a real project moves through — brief, concept, schematic, detailed design, working drawings, tender, construction and handover; what happens at each stage; and — most importantly — what YOU, as a trainee, can do and learn at each. Try the project-stage explorer.
Learning objectives
By the end of this lesson, you will be able to — mapped to the course outcomes for Practical Training:
Sequence the stages a project moves through from brief to handover.
Explain what happens at each work stage.
Describe what a trainee does and learns at each stage.
Explain how time, cost and decisions evolve across the journey.
The work stages
Every project moves through a recognised sequence; design develops across the stages, and the gift of training is doing a part at each.[1]
A recognised sequence
Every architectural project moves through a recognised SEQUENCE of work stages (the RIBA Plan of Work and the COA conditions of engagement formalise it): BRIEF & inception → CONCEPT → SCHEMATIC / preliminary → DETAILED design → WORKING DRAWINGS → TENDER & contract → CONSTRUCTION & supervision → COMPLETION & handover. Each stage has its own purpose, drawings, decisions and approvals, and the architect's fee is released stage by stage. MISCONCEPTION→correct: 'design happens once, then you build it' — design DEVELOPS across stages, getting more resolved and committed at each; the early stages set the idea cheaply, the later ones make it buildable.[1]
Walk the stages
Pick a work stage — brief to handover — and read what happens and what a trainee does and learns at it.
The work stages · pick one
Stage 5. Working drawings
What happens: The full set of construction drawings and specifications the contractor builds from — the legal instructions.
As a trainee: Produce and check working drawings to the office standard — this is the heart of practice training.
Touch a real task at each stage and map it onto the stages in your logbook — it turns work into understanding.
Cost, time & the real world
Cost and commitment rise as the freedom to change falls — a change is free on a sketch, dear on site; and a real project runs for months or years through delays and surprises.[2, 3]
Decisions get expensive
As a project moves through the stages, COST and COMMITMENT rise while the freedom to change FALLS — exactly as in project management. A move on a concept sketch is free; the same move once working drawings are issued and the contractor is on site is expensive and disruptive. This is why the early stages, where decisions are cheap, matter so much, and why client approval is taken at the end of each stage before committing further. MISCONCEPTION→correct: 'we can change it later' — later is dearer; the discipline of resolving each stage before the next is what keeps a project on budget and time.[1, 2]
At a glance
| Aspect | Detail | Note |
|---|---|---|
| Studio project | A semester, idealised | One person |
| Real project | Months/years, messy | A whole team and client |
| Design | Develops across stages | Not done once |
| Change early | Free on a sketch | Cheap |
| Change late | After working drawings / on site | Expensive, disruptive |
Key terms
Brief → concept → schematic → detailed → working drawings → tender → construction → handover.
Understanding the client's needs, budget and site; agreeing the scope.
Developing the concept into coherent plans, sections and elevations.
Client sign-off at the end of a stage before committing to the next.
Rise across stages while the freedom to change falls.
Months or years, through delays, changes and site surprises.
Logbook task
Take a project you saw on training (or imagine one) and place it on the work stages: which stage is it in, what was decided at each earlier stage, and what task did YOU do? Then explain, in two sentences, why a change the client asked for late was harder than the same change would have been at concept.
Self-assessment
1. Across the work stages of a project, the freedom to change the design —
2. Working drawings come in the project sequence —
3. The best way for a trainee to understand the project journey is to —
Recap
References & further reading
- [1]RIBA Plan of Work + Council of Architecture conditions of engagement — the architectural work stages.
- [2]Project-management principles — cost and commitment rising across stages (cross-link Project Management course).
- [3]The Architect's Handbook of Professional Practice — managing real projects and timelines.
Further reading
- RIBA Plan of Work (guidance).
- The Architect's Handbook of Professional Practice (AIA).
- Roger K. Lewis — Architect? A Candid Guide to the Profession.
Sources gathered and fact-checked June 2026. Published values vary by source, sample and method — treat as indicative and confirm against the cited standard before structural use.