BVA and GVAA Give a Santiago Amateur Football Club Cantilevered Grandstands with Changing Rooms Tucked Beneath

Amateur football in Latin American cities is usually played on whatever ground is left over: dirt fields, no shade, no seats, and a car boot for a changing room. That was the situation for Club Esparta in Quinta Normal, a commune on the western side of Santiago. Its fields had no grandstands, no roofs, no grass, no locker rooms and no basic services. BVA and GVAA, led by Orestes Borghero, Felipe Giannini and Sergio Villarroel, replaced all of it in 2016. They built roughly 1,000 m² of steel and concrete that gives the club a home, not just a playing surface.

What interests us is how much the project gets from one section. A stepped concrete stand carries spectators on top and hides changing rooms, showers, storage and an infirmary underneath. Above it, a cantilevered steel truss roof provides shade and gives the club its public image. The same section is repeated across the site and adjusted where needed. Nothing here is lavish, and that restraint is exactly why the project works as civic infrastructure for a community club.

A Pitch Held Inside the City

The photographs keep the city in view. A hazy skyline rises behind the stands, and a concrete viaduct runs past the pitch. Neighbourhood dogs wander across the halfway line. This is not a stadium set apart in a parking lot; it sits in its street grid, and its floodlight masts become landmarks for the surrounding blocks.

The artificial turf matters as much as any architectural gesture. Replacing bare ground with a durable all-weather surface is what lets a club like Esparta schedule games, train youth squads and stay open year round. The buildings then frame that surface rather than compete with it.

Grandstands Scaled to the Neighbourhood

From pitch level, the stands look deliberately low. They sit long and horizontal along the touchline, and the floodlight masts provide the vertical marks. The proportion suits a club whose crowds are families and neighbours rather than ticketed thousands. Breaking the roof into segments, which the elevations confirm, keeps the long run of seating from becoming a blank wall.

The Cantilevered Roof as the Main Event

The roof carries the project's identity. Seen from the side, the steel truss reaches out over the tiers with no front columns, so every seat has a clear view of the pitch. Seen from below, the trusses show their working geometry plainly; the designers did not hide the structure behind a finished ceiling.

In a Santiago summer, shade is the real amenity. The cantilever puts it exactly where spectators sit, and the angled profile gives the roof a forward lean toward the game. It is an economical way to make a modest stand read as purposeful.

Views from Under the Canopy

The gaps between stand volumes are some of the best spaces on site. Concrete passages run between the roofed segments and frame slices of the pitch and the floodlights beyond. These breaks also act as entry points, so you reach your seat through a threshold rather than climbing over a continuous barrier.

From under the roof, the view crosses to the opposite stand, the overpass and the hills on the horizon. The canopy edge works as a frame and places the club's games against the larger geography of the city.

Seats, Steps and Rails

The spectator details are handled plainly: stepped concrete tiers, blue seats set in rows, and angled steel mesh guardrails. A central stair splits the front of the stand and runs straight up toward the truss. The black and white close-up shows how strongly the rhythm of tiers and rails reads when the colour is removed. The materials will age without much complaint, which matters for a club that cannot budget for constant upkeep.

The Base: Where the Club Actually Lives

Turn around and the stand becomes a building. Concrete block walls, black steel doors and slanted struts make up a rear elevation that faces the street. Behind those doors are the rooms the old site lacked: changing rooms, showers, storage and medical space. The block walls are honest and inexpensive, and they suit the neighbourhood's own construction vocabulary.

This is the project's strongest argument. Putting service spaces under the seating avoids separate pavilions, saves land and gives the stand two roles. Spectators get the top and players get the bottom, and both depend on the same concrete.

Plans and Drawings

The site plans show more than the photographs suggest. Two football pitches sit side by side, flanked by long grandstand blocks, with a multi-sport court and service buildings along the east edge between streets. The exploded axonometric reads like an assembly manual: roof sheeting, supporting structure, concrete stands with seats and railings, and a base with changing rooms. It shows four layers with a clear job for each.

The elevations confirm the segmented roof and the way the floodlight masts mark the ends of each stand. Street trees and parked cars appear in the drawings, and including them signals that the architects designed the stands as frontages to the neighbourhood as well as backdrops to the game.

The sections are where the project becomes clear. The same profile of stepped seating and cantilevered truss holds a storage room in one place, showers and a changing room in another, and an access room or infirmary elsewhere. The construction section adds callouts for the truss, tiers and foundations, and shows how few elements the whole system needs.

Why This Project Matters

Sports architecture tends to be judged at the professional scale, where budgets are large and spectacle is part of the brief. Sparta Stadium makes the case that the more consequential work happens at the amateur level. A neighbourhood club that gets shade, seating, showers and an infirmary changes how many people can take part in the game, and how long they keep playing.

The lesson for designers is the value of a well-chosen section. BVA and GVAA did not add a new element for each need; they made one profile serve several. The result is cheap enough to build, tough enough to last and clear enough to give a community club an identity. Many cities have similar leftover fields, and we would like to see this approach repeated on them.

Sparta Stadium by BVA and GVAA (architects in charge: Orestes Borghero, Felipe Giannini, Sergio Villarroel), Quinta Normal, Chile. Area: 1,000 m². Completed: 2016. Photography: Rodolfo Lagos.

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