City Residential El Riyadh - Oran

Last modified by the author on 19/11/2016 - 22:16

New Construction

  • Building Type : Collective housing < 50m
  • Construction Year : 2010
  • Delivery year : 2013
  • Address 1 - street : Commune de Bir El-Djir 31000 ORAN, Algérie
  • Climate zone : [BWk] Mid-latitude Dry Arid (Desert)

  • Net Floor Area : 10 000 m2
  • Construction/refurbishment cost : 300 000 000 €
  • Cost/m2 : 30000 €/m2
  • Primary energy need
    1 kWhep/
    (Calculation method : Other )
Energy consumption
Economical buildingBuilding
< 50A
51 à 90B
91 à 150C
151 à 230D
231 à 330E
331 à 450F
> 450G
Energy-intensive building

First program the Companies Group Hasnaoui supports the territory of Oran, El Ryad is a property development project which covers a total area of ​​450,000 m². Designed as a new area of ​​the eastern part of the city of Oran, it is distinguished by a low building density, so as to offer future buyers the best living conditions. In addition to the building complex, the project offers a real lifestyle where friendliness is combined with security. The emphasis on comfort, green areas and communication channels denote the concern to offer prospective buyers the peace of a healthy environment conducive to the development of children.

See more details about this project

Data reliability



    Construction Manager

    Miguel Saraiva & Associados - Arquitectura e Urbanismo, Lda.

    Av. Infante Santo, 69 a-c, 1350-177 Lisboa Portugal T: +351 213939340 | F: +351 217120511 |

    Construction Manager

    IBAU France

    Siège social au 113 rue de Montreuil. Paris 75011 France T: +33142451395 | F: +33173729749

Contracting method

General Contractor

Owner approach of sustainability

no info

Architectural description

no info

Building users opinion

working tirelessly to increase customer satisfaction, the Group of Companies HASNAOUI conducted a customer satisfaction survey of purchasers of Ryad project. Of all the questions submitted, an average of 81% satisfaction was the result.

Energy consumption

  • 1,00 kWhep/
  • 1,00 kWhep/
  • Other

  • 1,00 kWhef/
  • 1


Envelope performance

  • 1,00 W.m-2.K-1


    • Gas boiler
    • Water radiator
    • Individual gas boiler
    • Tape
    • Natural ventilation
    • Other, specify
    • No renewable energy systems


    Double glazing

    ALUMIX Sarl

    Mr. Nacer RIAH - Directeur Général [email protected];

    Second œuvre / Menuiseries extérieures

    A housing loses heat by all its outer walls. The losses by glass walls represent 5 to 30% of the total heating bill. Asking windows in thermal insulation, it permanently reduces energy expenditure. because "The cheapest energy is the energy we do not consume," isolate its housing to reduce heat loss, is one of the solutions proposed by the Group of Companies HASNAOUI through energy savings


    Pegoland® Flex Record C2 TE S2


    Mr. MAMI Salim - Directeur Général [email protected]

    Second œuvre / Peinture, revêtements muraux

    Tile adhesive Two-component high performance cementitious for the most demanding applications. Specially suitable for laying large size parts on large surfaces (walls and floors) For the sizing of all types of ceramic tiles. For interior and exterior.


    Morcem® Therm GP


    Mr. MAMI Salim - Directeur Général [email protected]

    Second œuvre / Cloisons, isolation

    Hydraulic mortar which use as adhesive and coating of insulating boards of expanded polystyrene.


Construction and exploitation costs

  • 300 000 000

Urban environment


Land plot area

1,00 m2

Built-up area

1,00 %

Green space


Parking spaces


Building Environmental Quality

  • Building flexibility
  • indoor air quality and health
  • biodiversity
  • comfort (visual, olfactive, thermal)
  • waste management (related to activity)
  • maintenance
  • integration in the land
  • building process
  • products and materials

Building candidate in the category

Energie & Climats Tempérés

Energie & Climats Tempérés

Coup de Coeur des Internautes

Coup de Coeur des Internautes

Green Building Solutions Awards 2016

Share :
Author of the page


Auditeur Qualité Interne

Other case studies



Green Building Solutions Awards 2016