Building a World Cup Pitch Inside BC Place
How a modular natural grass system transforms a domed stadium into a world-class playing surface
A feature on turf science, logistics, and the push to first kickoff
By Andre Dionne, WCTA Director
all images credit Andre Dionne
There’s nothing typical about preparing a World Cup field inside BC Place.
On any given day, the stadium is built around artificial turf. Durable, predictable, and designed for a busy event schedule. But for the FIFA World Cup, that surface has to be transformed into something completely different: a natural grass pitch that meets some of the highest performance standards in sport.
That transition doesn’t happen overnight. It’s a carefully planned process that blends engineering, turf science, and a fair amount of coordination behind the scenes.
“Inside BC Place, there’s no margin for letting nature sort it out — everything is managed”
WHY THE PLAYING SURFACE MATTERS
At this level, the field isn’t just part of the game, it directly affects how it’s played.
Ball roll, footing, and overall surface consistency all influence player performance and safety. A field that’s too soft slows the game down. Too firm, and the risk of injury starts to increase. Inconsistent areas are where problems show up quickly.
For FIFA tournaments, the expectation is consistency across every venue. That means a field in BC Place needs to perform the same way as one in a traditional outdoor stadium. The challenge is figuring out how to create that kind of surface inside a building that was never meant to grow grass full time.
A FIELD BUILT ON TOP OF A FIELD
At BC Place, the solution is not to remove the existing artificial turf. It is to build a temporary World Cup field directly on top of it.
That is done with a modular tray system. Each tray holds the growing medium, drainage layer, turf roots, and grass surface. When the trays are placed together across the stadium floor, they create a full natural grass pitch inside a building that normally operates with artificial turf.
There are two different percentages to understand. First is the grass mix itself: 80% Kentucky bluegrass and 20% perennial ryegrass. Kentucky bluegrass provides density and durability, while perennial ryegrass establishes quickly and helps the surface recover between matches.
The second percentage is what makes it a hybrid field. The playing surface is still about 95% natural grass, but it includes roughly 5% synthetic fiber coverage woven into the surface. That small fiber component helps hold the root zone together, improves stability underfoot, and gives the pitch more durability under World Cup match conditions.
Put simply, the trays allow the field to be installed inside BC Place, the grass mix gives it the playing quality, and the synthetic fibre reinforcement helps it stand up to the demands of tournament play. Once that surface is in place, the next job is keeping it alive and performing indoors.
RECREATING NATURAL CONDITIONS INDOORS
That’s where the real challenge comes in.
Inside a covered stadium, you don’t get natural drainage, airflow, or sunlight. All things turf depends on. So everything has to be recreated.
The modular trays manage drainage within the system, moving water through the profile while maintaining root-zone stability. From there, it’s about control. Managing how much water is applied and how it behaves once it’s in the system.
Overhead, mobile grow lights replace the sun, running extended hours to promote growth and maintain turf density. Air movement is just as important, helping reduce moisture buildup and disease pressure. All of it is tied into the building’s climate system, where temperature and humidity are constantly adjusted.
It’s not natural, but it’s controlled — and that control matters because the finished surface still has to prove it can meet FIFA’s performance standards.
MEETING FIFA PERFORMANCE STANDARDS
Before the field is approved for play, it has to meet strict FIFA performance criteria.
That includes testing for surface firmness, player traction and stability, ball roll and rebound, and surface evenness.
Testing happens multiple times leading into the tournament and continues throughout. If anything falls outside acceptable ranges, adjustments are made — whether that’s irrigation, rolling, or localized surface work.
It’s not a one-time check. It’s an ongoing process right through to the final match, and it takes a coordinated team to keep the surface within that standard.
SIDEBAR: FIFA PITCH TESTING
Before and during the tournament, the field is tested to confirm it remains within FIFA specifications.
• Surface firmness
• Traction
• Ball roll
• Ball rebound
• Surface evenness
When it happens: Testing is carried out multiple times leading up to kickoff and continues between matches.
Why it matters: If any result falls outside tolerance, adjustments are made right away to bring the surface back within spec.
THE TEAM BEHIND IT
A project like this isn’t handled by one group alone.
International turf specialists are brought in for their experience. People who’ve delivered fields at previous World Cups and major tournaments. They understand FIFA standards and what the surface needs to perform like under match conditions.
At the same time, local crews are doing the heavy lifting. They know the building, the logistics, and how to execute the installation and maintenance within tight timelines.
Supporting that, local turf professionals work closely alongside those crews throughout the process. They bring hands-on experience with regional conditions and day-to-day turf management, helping make sure the surface performs the way it’s intended once it’s in place.
It’s a mix of global expertise and local execution — and both are critical once the countdown to the first match begins.
“There’s no shortcut here — it’s daily attention to detail”
THE PUSH TO KICKOFF
The most critical window comes in the weeks leading up to the first match.
Once the trays are installed and the turf is in place, the focus shifts to establishment. The grass needs time to root, knit together across tray seams, and build enough stability to handle play.
This phase is hands-on and constant. Crews are monitoring moisture daily, checking root development, adjusting irrigation, and running grow lights. The grass is gradually cut down to match specification height, and the surface is lightly rolled to improve consistency underfoot.
There’s no shortcut here — it’s daily attention to detail.
As kickoff gets closer, the focus shifts from growth to performance. Irrigation is tightened up, lighting cycles continue, and the field is tuned for firmness, traction, and ball roll. Final spot repairs are completed, and weak areas are addressed.
By the time the first whistle blows, the expectation is simple: the field just plays. After that, the work shifts from building the surface to protecting it.
HOLDING THE LINE DURING THE TOURNAMENT
Once matches begin, the focus changes quickly to recovery.
Even with a durable grass mix, World Cup matches put significant stress on the surface — particularly in high-traffic areas like goal mouths and centre field.
Post-match work starts almost immediately. In some cases, crews are staged and ready to move in as soon as access is available. Divots are repaired, worn areas are patched, and the surface is re-leveled.
Lighting is brought back in to support recovery, and irrigation is carefully managed to encourage regrowth without over-saturating the profile.
Realistically, full recovery between matches isn’t the goal. Consistency is. The field needs to stay safe, predictable, and within spec from the first match through to the last. That is what makes the final stage less about construction and more about execution.
GETTING IT OVER THE LINE
In the end, preparing for a World Cup pitch inside BC Place comes down to execution.
Everything is controlled — from how the grass grows to how the surface performs — but there’s still a level of unpredictability. That’s where experience and decision-making come in.
For most people in the stands, the field is just there. It looks right, it plays right, and it fades into the background of the match.
But getting it to that point takes weeks of work, constant monitoring, and a team that knows how to adjust when things don’t go exactly as planned.
And if it’s done right, no one notices — which is exactly the point.
