Shivalaya Construction; DRAIPL submit bids for implementation of Karamtoli-Science City Flyover Project in Jharkhand August 28, 2026 | Civil, Project Bidders, Project Updates Shivalaya Constructions Limited and Dineshchandra R. Agrawal Infracon Private Limited (DRAIPL) have submitted bids for implementation of the Karamtoli-Science City Flyover Project. This content is restricted.