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Joint Venture: GY & Sons Holding & Leading International Civil Engineering Corporations

Guinea Conakry 50,000-Seater Sports City Stadium

A landmark €220 Million national sports arena and Olympic-grade athletic complex in Conakry-Nongo, built in strategic partnership between GY & Sons Holding and leading international civil engineering consortiums to host major international football tournaments and continental athletics.

Location: Conakry-Nongo, Guinea
Owner: Government of Guinea
Budget: €220 Million
Capacity: 50,000 Seats
Certification: FIFA & IAAF Standard
€220M
Total Capital Investment
50,000
Spectator Seating Capacity
8-Lane
IAAF Synthetic Athletic Track
FIFA
Certified Natural Grass Pitch

Engineering West Africa’s Premier Sporting Landmark

The Guinea Conakry Sports City Stadium stands as a monumental achievement in West African civil engineering and civic infrastructure. Designed to host high-profile international sporting competitions, Africa Cup of Nations (AFCON) fixtures, and international track-and-field championships, the complex redefines civic architecture in the Republic of Guinea.

Strategic Infrastructure Consortium Synergies

Executed through a strategic partnership between GY & Sons Holding and leading civil engineering partners (Klas Teknik Yapı A.Ş. & Basturk Succursale Sarl), this consortium united global finance, structural steel engineering, and project management to deliver a state-of-the-art 50,000-seater stadium on time and within budget.

Guinea Stadium Interior View

State-of-the-Art Infrastructure Standards

Pitch & Field Systems

Sub-surface drainage system capable of evacuating 100mm of rainwater per hour, paired with a hybrid Bermuda FIFA-certified natural turf field for peak sports performance.

  • Pitch Dimensions: 105m x 68m standard
  • Integrated automated pop-up irrigation system

Structural Canopy & Roof

Engineered structural steel arch canopy over 18,000 m² that shelters spectators while allowing optimum natural sunlight onto the grass pitch surface.

  • 4,500 metric tons of high-tensile structural steel
  • Wind load resistance tested for coastal storms

Electromechanical & Broadcast

Complete dual redundant power substations, high-definition LED arena illumination meeting FIFA 4K broadcast specifications, and twin giant scoreboards.

  • 2,000 Lux LED stadium floodlighting
  • Dual 120m² HD LED perimeter displays

VIP, VVIP & Media Suites

Climate-controlled luxury hospitality suites, VVIP presidential lounge, and a 200-station international sports media center with high-speed satellite relay.

  • 32 Luxury Executive Skyboxes
  • Press conference auditorium with 300 seats

5-Phase Project Execution Methodology

Earthworks, Excavation & Deep Piling

Excavation of over 350,000 cubic meters of earth, followed by the installation of 1,200 reinforced concrete deep foundation piles extending 25 meters into bedrock to support the structural load of the grandstands and roof canopy.

Structural Steel Roof Canopy Erection

Erection of massive dual steel arch trusses using 500-ton crawler cranes. The steel roof structure was pre-fabricated off-site and precision-assembled using high-strength bolt connections and non-destructive weld inspections.

Pre-Cast Concrete Bowl & Ergonomic Seating

Placement of 3,800 pre-cast concrete riser units forming the lower and upper seating tiers, followed by the installation of 50,000 UV-resistant ergonomic stadium seats with automated fold-up mechanisms and turnstile access control.

Sub-Base Drainage, FIFA Turf & IAAF Synthetic Track

Installation of multi-layer gravel drainage, sand sub-base, automatic rootzone warming/irrigation, and Bermuda natural grass turf layment. Perimeter construction of an 8-lane IAAF Class 1 polyurethane athletic running track.

Electromechanical Integration & FIFA Certification

Testing of 2,000 Lux LED floodlighting, central PA audio arrays, VAR video technology feeds, access control turnstiles, and final inspection by FIFA and Confederation of African Football (CAF) delegation for international match certification.

Guinea Conakry Stadium Gallery

Economic & Cultural Impact on Guinea

International Host Venue

Positions Conakry as a premier continental sporting destination capable of hosting Africa Cup of Nations fixtures, FIFA World Cup qualifiers, and global track championships.

Job Creation & Skills

Over 2,500 local Guinean engineers, technicians, and construction specialists were trained in advanced steelwork and civil engineering during project execution.

Tourism & Regional Growth

Surrounding commercial plazas, hospitality venues, and transport hubs stimulated economic activity across the Conakry-Nongo municipal zone.

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