News
 
  • 16.04.2007
  • DOĞUŞ İNŞAAT Ranked as 165th in "Top 225 International Contractors" List

    One of the world’s most honorable magazines ENR (Engineering News Record) published the most succesfull international contractors list under the heading “The Top 225 International Contractors”and DOĞUŞ İNŞAAT ranked as 165th among 225 international contractors.

  • OK
 
 
  • 28.03.2007
  • DOĞUŞ İNŞAAT is the First Turkish Contractor in Morocco

    Doğuş İnşaat ve Ticaret A.Ş is awarded the Asilah-Tanger Motorway International Bidding with contract value of USD 85 million and the contract commenced on October 1, 2003. Gönül Talu, CEO Chairman of Executive Committee of Doğuş İnşaat, informed that the motorway to be executed between Asilah and Tanger has priority in the country both socially and politically. As this motorway project is regarded as Morocco’s connection to Europe, it is supported by European Union and financed by European Investment Bank. The motorway is 30 km, 2*2 lane and it requires special soil improvement techniques. The project will be completed in 40 months and it requires 6,5 million m³ excavation, 4 million m³ fill and construction of 5 viaducts with a total length of 1.870 m.
     

  • OK
 
 
  • 26.04.2006
  • DOĞUŞ İNŞAAT is Granted ISO 9001:2000 Quality Management System Certificate

    ISO 9001:2000 Certification Audit performed by DNV (Det Norske Veritas) on October 2003 has successfully resulted and Doğuş İnşaat is granted ISO 9001:2000 Quality Management System certificate.
     

  • OK
 
 
  • 2002
  • DOĞUŞ YAPI is Awarded Two New Projects Totaling to USD 10 million

    G.O.S.B Teknopark Construction with contract value of USD 5.5 million and renovation of HSBC Bank Headquarters Maslak with contract value of USD 4.5 million will be performed by DOĞUŞ YAPI. The teknopark construction is co-financed by The G.O.S.B Regional Directorate and Israil Partnership and it comprises High-Tech Building, Production Unit, Central Building Social Facilities and Area Landscaping. The building equipped with recent technological novelties as telephone and data networks will have 12.000 m² closed area and will be completed in 240 days. The HSBC Bank Additional Headquarters Building and Call Center which have 20.000 m² closed area is now under renovation. The building will be equipped with advanced technological HVAC systems for the Information Technology department to be located in each storey. The renovation construction will be completed in 130 days.

  • OK
 
 
  • 01.10.2006
  • Earthquake Resistant Building Investment

    “Yonca Evleri” load-bearing system which is executed by DOĞUŞ YAPI is established on a regular axis system. Load-bearing system project and earthquake analysis of the project are prepared on February 1999 according to the “Earthquake Resistant Design Code” which is officially issued on 01.01.1998. Although Sarıyer is located in 3rd degree earthquake zone according to the design code the project is designed as if Sarıyer is located in 2nd degree earthquake zone which is rather more dangerous. Also, pressure tests performed during construction showed that the concrete grade is better than the designed concrete grade. All of the foundations are chosen as mat foundations and between 09.08.1998 and 31.08.1998 seventeen trial borings, each 15 m depth, are executed. During the project, quality of the concrete is inspected by Yıldız Technical University and the quality of the steel is inspected by Istanbul Technical University. As a result, “Yonca Evleri” load-bearing system is designed according to the “Earthquake Resistant Design Code” and quality of the concrete used for the construction is better than the designed quality.

  • OK
 
 
  • 01.10.2006
  • IBM İstanbul Office E-Place Project

    Doğuş Yapı is awarded IBM İstanbul Office E-Place Project in Yapı Kredi Plaza B Block. The project is composed of internal decoration and furnishing of nine floored IBM Istanbul Main Office including mechanical and electrical installation works and the total project area is 8.355 m².The contract commenced on 8 April 2002 and the duration of the work is 8 months.
     

  • OK