Rajkumar Civil Engineering emerges as L1 bidder for implementation of Rajakilpakkam Eri High Level Bridge Project in Tamil Nadu January 29, 2026 | Awarded, Project Updates Rajkumar Civil Engineering Private Limited has emerged as Lowest Bidder (L1) for implementation of the Rajakilpakkam Eri Six-Lane High Level Bridge Project (Tambaram Eastern Bypass). This content is restricted.