Chief Engineer Of Southern Railway, Ernakulam, Kerala invites tenders notice for Doubling of track between chengannur to chingavanam earth work in forming bank and cutting, construction of passenger platform, extension of minor bridges, protective works at tiruvalla station yard at Ernakulam, from 09-08-2012 to 12-09-2012. Tender document can be collected/downloaded from http://www.sr. Indianrailways. Gov. In .