The Rs 230-bn suburban railway corridor project has been approved by the Karnataka Government. The four-corridor project has a total length of 161km, and will have two dedicated tracks on either side of the existing railway line.Contract: Rajiv Kumar, Principal Chief Electrical Engineer, Government of Karnataka.Address: General Manager Office, Rail Soudha, South Western Railway, Gadag Road, Hubli-580 020.Tel: 0836-236 0888.E-mail: cpro@swr.railnet.gov.inWebsite: www.swr.indianrailways.gov.in