< SOWiL Limited




Highways and Bridges

Ministry of Road Transport & Highways(MoRT & H) National Highways Authority of India (NHAI)
PWD, Govt. of NCT of Delhi Maharashtra State Road Development Corporation.
Gujarat State Road Development Corporation Gujarat Infrastructure Development Board
Tamil Nadu Road Development Company Public Works Deptt. Govt. of Tamil Nadu
Karnataka State Road Development Corporation Punjab Infrastructure Development Board
Urban Development Deptt. Govt. of Rajasthan UP State Bridge Corporation
Public Works Dept, Govt. of Maharashtra Madhya Pradesh Rajya Setu Nirman Nigam
Govt. of Rajasthan Public Works Deptt. Govt. of Chhattisgarh Kerala Road Fund Board.
PWD, Govt. of Goa Mumbai Metropolitan Regional Development Authority
Madhya Pradesh Road Development Corporation Indian National Academy of Engineering
National Highways and Infrastructure Development Corporation Limited Delhi Metro
Indian Highways Management Company Limited Mumbai Metro
Oriental Consultants Global Ltd. Dedicated Freight Corridor Corporation of India


Northern Railway North Central Railway
Western Railway North - East Frontier Railway
Mumbai Rail Vikas Corporation Rail Vikas Nigam Ltd.
British Rail UK IRCON


  Project Identification
  Pre-feasibility and Feasibility Studies
  Project Appraisal
  Project Planning and Preparation
  Traffic Surveys
  Topographical Survey

About Us

SOWiL Limited an ISO 9001:2015, formerly known as Sir Owen Williams innovestment Limited, was incorporated in India, in September 1996 with its Corporate Office in Mumbai. The Company's Head office and principal design office as well as APEC and APpave office is at Navi Mumbai; North office including business development, talent acquisition, TraccAssure, CIMMS and TIS as well as highway design and environmental studies at Noida.

Get In Touch