Eastern Railway invites e-tenders from reputed and eligible contractors for providing Project Supervision Services at various construction sites and headquarters offices under the jurisdiction of CBE, Eastern Railway. Tender Details: Tender No.: W_262316_PSSA_2026 Estimated Cost: ₹7,19,85,420 EMD: ₹5,09,900 Completion Period: 36 Months Tender Closing Date: 17 August 2026, 03:00 PM Contact Details: Chief Track Engineer Eastern Railway Headquarters 17, Netaji Subhash Road, 2nd Floor, Fairlie Place Kolkata – 700001 Website: https://www.ireps.gov.in Eastern Railway: https://er.indianrailways.gov.in