
In all-trades projects (TCE), architecture, engineering, and construction come together. These projects are often complex. Good planning is essential. From the start of site preparation, it builds the base for smooth and efficient work. This article explains why early planning matters in TCE projects. It also points out key steps that are often ignored but vital for success.
I. The Significance of Planning in TCE Projects
Planning in TCE projects goes beyond a simple construction schedule. Firstly, it relies on a structure built around method plans linked to zoning. It encompasses a holistic vision of the project, integrating each trade within a site’s Work Breakdown Structure (WBS).
The planning structure for all trades takes into account major phases, including studies, procurements, construction, as well as Pre-Reception Operations (OPR). Detailed planning enables efficient coordination of trade scheduling by phase and lot. Managing interfaces between trades allows for anticipating potential risks, thus ensuring project fluidity and efficiency upon completion.

TCE planning is a powerful tool for setting clear deadlines. It helps define key objectives such as: finishing technical and architectural studies by zone and level, approving execution studies, choosing and mobilizing contractors, scheduling works by level and zone, completing structural and roofing tasks, ensuring watertightness and airtightness, finishing works zone by zone, and finally, delivering the project.
II. How Does All-Trades Planning Help Construction Sites?
Meeting the Client’s Objectives
Even before work starts, a key step in TCE planning is checking the planned deadlines for each phase. This ensures the project is delivered on time and allows a smooth handover to the client. Good planning not only keeps the client satisfied but also avoids costly delays and improves return on investment.
Shorter Construction Timelines
TCE planning sets clear deadlines for each trade, which prevents overlaps and downtime. This coordination reduces the total project duration, helping teams meet deadlines and keeping clients satisfied.
Safer Worksites
Detailed planning improves safety by anticipating the protection needed for each phase of work. This helps prevent accidents and creates a safer environment for everyone on site.
Better Use of Resources
By clearly defining tasks, TCE planning makes it easier to assign and use resources efficiently. This leads to smoother workflows and less waste.

In Conclusion
The success of TCE projects depends on careful planning and clear scheduling of technical and architectural trades. This ensures a coherent timeline and proper alignment of critical tasks. Such planning creates the structure needed for smooth execution and highlights the value of an integrated, coordinated approach. For companies and professionals, investing time in detailed planning during the early phases not only drives project success but also strengthens teamwork around clear, shared goals. members.