Experience and Expertise

OSE has worldwide expertise in Construction of Rigid and Flexible pavements for Roads, Highways, Expressways and Airfield. Our expertise extends to Bridges, flyovers, Expressways, Highways, Specialized rigid and Flexible pavement works, Coal Mining and Optical Fibre networks.

In the last 50 years of its existence, OSE has constructed and commissioned Infrastructure projects across various domains to the following esteemed clients:-

  • National Highways Authority of India (NHAI);
  • Ministry of Road Transport & Highways (MoRTH);
  • National Highways & Infrastructure Development Corporation Ltd.(NHIDCL);
  • Uttar Pradesh Industrial Expressways Development Authority(UPEIDA),
  • Roads & Highway Department, Govt. of Bangladesh;
  • Indian Air Force;
  • Central Public Works Department;
  • Airports Authority of India;
  • State Public Works Departments ;
  • Bharat Coaking Coal Ltd;
  • Mahanadi Coalfields Ltd;
  • Reputed corporate bodies.
OSE has been one of the foremost and prominent participants in the National Highways Development Program –through Public Private Partnership. With strong EPC executing ability backed by sound financials , OSE has developed Highway Assets through all the varied modules of the NHDP program
  • Design Build Finance Operate and Transfer DBFOT- (Toll)
  • Design Build Finance Operate and Transfer DBFOT-(Annuity)
  • Design Build Finance Operate and Transfer DBFOT-(Hybrid Annuity)
The EPC of all the projects in the above segment is also undertaken by OSE. Robust quality of EPC has ensured minimal maintenance in all these assets. It is one amongst the Few Infrastructure players having developed assets in all the three modules successfully.
Agartala Carnicobar Khajuraho, M.P.
Agatti Cochin Kullu, H.P.
Ahmedabad Delhi Lilabari, Assam
Aurangabad Doom Dooma Lengpui, Mizoram
Aizawl Dimapur Mohanbari, Assam
Amritsar Fursatganj Mohanbari, Assam
Bhatinda Gaya Patna
Bhubaneshwar Guwahati Ranchi
Bhuj, Gujrat Hashimara Silchar, Assam
Bikaner (Nal) Imphal Shimla
Bombay Jagdalpur Suratgarh, Rajasthan
Calcutta Jamnagar Tezpur, Assam
Calicut Jorhat Varanasi