Expanding a plant that is already running (brownfield) is in many ways harder than building from scratch: you have to grow without stopping production. Here is how it is done well in Mexico.
Brownfield vs greenfield
In a brownfield project you build on or next to an existing facility. The advantage is reusing existing utilities and permits; the challenge is not interfering with the operation.
Building without stopping production
Phased planning, site logistics and schedules are designed so the plant keeps producing while it expands — the client's number-one priority.
Tie-ins to existing utilities
Power, water, air, gases and HVAC must match the current infrastructure; verifying available capacity (including CFE power) is the first step.
Expansion permits
An expansion may require updated permits (land use, environmental, civil protection); managing them early prevents shutdowns.
Safety in a live operation
Working next to a running operation demands a strict safety plan (NOM/STPS) to protect both the build and production.
CTECP
CTECP delivers expansions and brownfield projects in Mexico with one design-build team, with 250+ projects and 580,000+ m².