Independent Engineer Services for ECR Four-Lane Elevated Corridor Construction in Tamil Nadu

Work Description - Independent Engineer Services For Construction Of Four Lane Elevated Corridor Along East Coast Road (ecr) From Thiruvanmiyur To Uthandi In The State Of Tamil Nadu On Hybrid Annuity Mode.

The Tamil Nadu State Highway Authority (TNSHA), a State Government undertaking, through its Member Technical, TANSHA, located at the Office of the Ground floor, Kalaignar Centenary Building, Highways Research Centre Campus, 76, Sardar Patel Road, Guindy, Chennai - 600 025, invites eligible and qualified firms to submit bids for Tender Reference Number TN. No. 04 / TANSHA / IE-ECR-EC / 2026 (Tender ID: 2026_TNSHA_674442_1). This Open Tender is for the provision of Independent Engineer Services crucial for the Construction of a Four Lane Elevated Corridor along the East Coast Road (ECR) from Thiruvanmiyur to Uthandi in the State of Tamil Nadu, to be executed on a Hybrid Annuity Mode. This significant consultancy service project, under the 'Services' category, is centered in Chennai with an estimated period of work spanning 1620 days. Bidders are required to submit an Earnest Money Deposit (EMD) of ₹25,00,000, which is a fixed fee, though the tender fee itself is ₹0.00. The contract will be based on an Item Rate form of contract, and all payments related to the tender process are to be conducted online. Bids must adhere to a two-cover system, covering Fee/PreQual/Technical and Finance aspects respectively, and will remain valid for 180 days from the bid opening date. The tender was e-published on 20-Mar-2026 at 11:00 AM, with document download commencing on 20-Mar-2026 at 02:00 PM and concluding on 03-Aug-2026 at 11:45 AM. A crucial pre-bid meeting is scheduled for 16-Apr-2026 at 11:00 AM at the HRS campus, Guindy, located at the Tender Inviting Authority's address, offering an opportunity for clarifications, which can be sought between 20-Mar-2026 03:00 PM and 16-Apr-2026 10:00 AM. Bid submission opens on 27-Jul-2026 at 11:00 AM and closes on 03-Aug-2026 at 11:45 AM, with the technical bids set to be opened on 04-Aug-2026 at 10:30 AM at the HRS campus, Guindy. Interested parties are strongly encouraged to download the complete Notice Inviting Tender (NIT) and Request for Proposal (RFP) documents from the official portal to understand the full scope of work, eligibility criteria, and submission procedures.