Copyright © 1976-2015 BuroHappold Engineering. All Rights Reserved

CLIEN T Arriyadh Development Authority

ARCHI T EC T Atelier Frei Otto/Omrania Associates

PROJEC T VALUE £22.5 million

DUR AT I O N 1981-1985

SERV ICES PROV IDED BY BURO HAPPO LD Building services / MEP engineering, project management, quantity surveying, site infrastructure, structural engineering

Tuwaiq Palace is located on a plateau on the northwest side of Riyadh’s diplomatic quarter, where it enjoys an impressive view over the city and out to the Wadi-Hanifa beyond. It was originally designed as a diplomatic club, but is now used by the Saudi Government as a hospitality centre that introduces Saudi cultural life to the international community.

Completed and opened in late 1985, the architectural concept comprises a central building that forms the backbone of the complex, winding in and around on itself over a distance of 800 metres and housing luxury guest accommodation. Five large tents radiate from this spine, which contain lounges, reception areas, multi-purpose halls, conference facilities, restaurants and a library. The design also accommodates sports facilities and landscape gardens within the inner courtyards and outer spaces, created by the curves of the central spine.

In response to the Riyadh climate and the opportunities presented by the site

itself, the BuroHappold Engineering team worked closely with the architect to develop the concept of a central spine that anchors five tents. The solid form of the spine is clad in local limestone so as to blend in with the topography while also offering further insulation for the building to reduce unwanted heat gain from the powerful sun. The terraced spaces created within its curves echo those on the edge of the Wadi, further rooting the complex within its surroundings.

The tents are a nod towards the architecture of the nomadic communities that live on the fringes of the urban fabric. Our engineers took careful consideration of the materials used, resulting in the use of a white, Teflon-coated, woven fibre fabric for the canopies that would reflect the glare of the sun in the summer months. In addition, a second membrane of lightweight Teflon-coated cloth serves as a false ceiling inside the tents, adding a further shield against solar glare while also hiding the cable mesh structure that gives

TUWAIQ PALACERIYADH, SAUDI ARABIA

Images © Joe Poon

A D E S E R T R O S E

Copyright © 1976-2015 BuroHappold Engineering. All Rights Reserved

Images © Joe Poon

the tents vital tensile strength against the high winds of the region.

A final jewel in the crown of this complex is the Heart Tent, which was designed by the daughter of the palace’s architect as a stunning visual centrepiece for the garden. Its canopy is clad in 2,020 tiles of hand-painted stained glass that shimmer like fish scales in the rays of the sun, delighting guests while also providing the complex with a beautiful visual reference to traditional Arabian architecture.

To further ensure guests’ comfort, our engineers devised a state of the art computerised monitoring system that regulates air-conditioning, fire alarms and lighting, as well as energy consumption according to level of use.

Even though the capabilities of modern software allow for much more elaborate developments nowadays, Tuwaiq Palace still looks superb more than 30 years after it was completed and stands as enduring testament of our engineers’ skill, intelligent design and meticulous attention to detail.

CLIEN T Arriyadh Development Authority

ARCHI T EC T Atelier Frei Otto/Omrania Associates

PROJEC T VALUE £22.5 million

DUR AT I O N 1981-1985

SERV ICES PROV IDED BY BURO HAPPO LD Building services / MEP engineering, project management, quantity surveying, site infrastructure, structural engineering