Bids submitted for DPR of Chennai Metro Phase II Corridor IV, V extension, India April 22, 2024 | Asia Pacific Company News, Asia Pacific News, Company News, News Five firms have submitted bids for the preparation of a detailed project report (DPR) for the extension of Corridor IV (Poonamallee Bypass to Parandur) under the Chennai Metro Phase II Corridors III, ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password