Diriyah Company has awarded a $490 million construction contract for the Saudi Arabia Museum of Contemporary Art (SAMoCA), the flagship cultural institution of the $63.2 billion Diriyah integrated urban development project in the Kingdom of Saudi Arabia. The contract has been awarded to a joint venture between Hassan Allam Construction Saudi L.L.C. and Albawani Company Ltd., two of the region’s most established construction firms. SAMoCA has a gross floor area of 45,252 square metres and a total built-up area of 77,428 square metres and was designed by Godwin Austen Johnson, one of the Gulf’s most active UK-headquartered architectural practices, with multidisciplinary consultancy support from Rafaat Miller Consulting. Notably, SAMoCA has already achieved Mostadam Gold sustainability certification at both the design and construction stages, placing it among the most rigorously sustainability-accredited museum builds in the region. The museum is a flagship project of the Museums Commission and is conceived as a dedicated institution for documenting, researching, exhibiting and championing Saudi modern and contemporary art across generations. It will include flexible gallery spaces, immersive exhibition environments and public engagement zones. A satellite location, SAMoCA at JAX Center, continues to operate as an exhibition space in Riyadh’s creative district while the Diriyah flagship is under construction. With this contract, Diriyah Company has now awarded more than $29 billion in construction contracts out of the project’s total $63.2 billion programme value.

The awarding of SAMoCA’s construction contract is a meaningful cultural infrastructure moment for Saudi Arabia, and it deserves to be read as more than a line item in Diriyah’s contract ledger. The GCC region has in recent years produced a formidable pipeline of world-class museum projects: the Louvre Abu Dhabi opened in 2017, the Guggenheim Abu Dhabi remains in delivery on Saadiyat Island, and Qatar’s National Museum and the recently completed National Museum of Qatar have set high benchmarks for architecture and curatorial ambition across the Gulf. What distinguishes SAMoCA from this broader pattern of cultural institution development is its specific mandate: rather than importing an international brand or housing a universal encyclopaedic collection, it is designed from the ground up to document and platform Saudi modern and contemporary art specifically, from pioneering generations to emerging voices. This is a harder institutional brief to execute than a franchise model, because it requires genuine curatorial depth, artist relationships and the ability to contextualise Saudi creative output for both domestic and international audiences simultaneously.

The Diriyah setting adds a layer of complexity and opportunity that is unique to this project: few institutions globally will be asked to operate within a UNESCO World Heritage site buffer zone while simultaneously serving as the artistic centrepiece of a live megadevelopment that will one day house 100,000 residents and attract 50 million annual visits. This broader cultural development push is also being reinforced by major performing arts investments, including the recently awarded US$1.4 billion Royal Diriyah Opera House contract, which further signals how Diriyah is positioning itself as a flagship cultural destination within the Kingdom’s Vision 2030 transformation agenda. Godwin Austen Johnson’s challenge in designing SAMoCA was to produce a building that holds its own architecturally against that historic landscape without mimicking it, and the integration of contemporary architectural language with references to the earthen Najdi built environment of At-Turaif is the structural answer to that tension.

Museum Programme, Sustainability Credentials and Cultural Mandate

• Gross floor area: 45,252 m²
• Total built-up area: 77,428 m²
• Location: Diriyah, Riyadh, Kingdom of Saudi Arabia, within the broader At-Turaif UNESCO World Heritage buffer zone
• Design: contemporary architectural language integrating references to Diriyah’s historic Najdi built environment
• Gallery programme: flexible gallery spaces, immersive exhibition environments and public engagement zones
• Cultural mandate: to document, research, exhibit and champion Saudi modern and contemporary art across pioneer and emerging generations
• Educational programme: artist workshops, international collaborations, public engagement and community programming
• Satellite: SAMoCA at JAX Center, Riyadh, continuing operations during construction of the Diriyah flagship
• Sustainability: Mostadam Gold certification achieved at both design and construction stages, making SAMoCA one of the most sustainability-accredited museum builds in the GCC
• Institutional parent: Museums Commission, Kingdom of Saudi Arabia
• Diriyah programme context: construction contract brings Diriyah Company’s total awarded contracts to more than $29 billion out of the $63.2 billion overall masterplan

Project Fact Sheet

• Project Name: Saudi Arabia Museum of Contemporary Art (SAMoCA) at Diriyah
• Developer/Owner: Diriyah Company
• Commissioning Authority: Museums Commission, Kingdom of Saudi Arabia
• Construction Contract Value: $490 million
• Main Contractor: Joint venture between Hassan Allam Construction Saudi L.L.C. and Albawani Company Ltd.
• Architect: Godwin Austen Johnson (GAJ) — UK-headquartered architectural practice with established Gulf operations
• Multidisciplinary Consultant: Rafaat Miller Consulting
• Location: Diriyah, Riyadh, Kingdom of Saudi Arabia
• Gross Floor Area: 45,252 m²
• Total Built-Up Area: 77,428 m²
• Sustainability Certification: Mostadam Gold (achieved at both design and construction stages)
• Programme Alignment: Saudi Vision 2030; Diriyah masterplan cultural institutions programme
• Diriyah Total Programme Value: $63.2 billion (integrated urban development)
• Diriyah Total Contracts Awarded to Date: more than $29 billion
• Diriyah Economic Impact at Completion: approximately $18.6 billion direct GDP contribution; more than 180,000 jobs; 100,000 residents; 50 million annual visits
• Satellite Venue: SAMoCA at JAX Center, Riyadh’s creative district (currently operational)

Project Team

• Developer: Diriyah Company — the Saudi government-backed entity responsible for the master delivery of Diriyah, the $63.2 billion integrated urban development built around the historic At-Turaif UNESCO World Heritage site on the outskirts of Riyadh
• Group Chief Executive Officer, Diriyah Company: Jerry Inzerillo — provided public commentary on the SAMoCA contract award, framing the museum as a world-class platform for both Saudi and international artists and as a defining element of Diriyah’s identity as the Kingdom’s capital of culture
• Commissioning Authority: Museums Commission, Kingdom of Saudi Arabia — the national body responsible for developing and operating Saudi Arabia’s museum ecosystem, including SAMoCA’s institutional mandate and curatorial framework
• Chief Executive Officer, Museums Commission: Eng. Abdullah bin Abdulaziz Al-Hammad — articulated the museum’s mission to document and champion Saudi art from pioneer to emerging generations while facilitating international cultural dialogue
• Main Contractor (Joint Venture Partner 1): Hassan Allam Construction Saudi L.L.C. — Saudi-based arm of Hassan Allam Construction, one of the Arab world’s largest and most diversified construction groups, with a portfolio spanning infrastructure, commercial, industrial and cultural projects across the region
• Main Contractor (Joint Venture Partner 2): Albawani Company Ltd. — a leading Saudi construction company with extensive experience in complex, large-scale builds across the Kingdom
• Architect: Godwin Austen Johnson (GAJ) — a UK-based architectural and interior design firm with over 40 years of operation and a significant body of work across the Gulf, including hospitality, cultural, commercial and residential projects
• Multidisciplinary Consultant: Rafaat Miller Consulting — providing specialist multidisciplinary consultancy support across the SAMoCA design and delivery programme