Dilip Buildcon Secures Rs 879.30 Crore Highway Project in Tamil Nadu
Dilip Buildcon Limited (DBL) has been declared the lowest bidder for a major highway project in Tamil Nadu awarded by the National Highways Authority of India (NHAI). The project involves four-laning a 46.665 km stretch from Paramakudi to Ramanathapuram on NH49 New NH87. The contract value is Rs 879.30 crores, excluding GST, to be executed under the Hybrid Annuity Mode (HAM) with a 24-month completion period and a 15-year operation period. This project win strengthens DBL's order book and position in the infrastructure sector.

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Dilip Buildcon Limited (DBL), a prominent infrastructure company, has been declared the lowest bidder (L-1) for a significant highway project in Tamil Nadu. The project, awarded by the National Highways Authority of India (NHAI), involves the four-laning of a 46.665 km stretch from Paramakudi to Ramanathapuram.
Project Details
| Aspect | Details |
|---|---|
| Project Description | 4-laning of Paramakudi to Ramanathapuram Section of NH49 New NH87 |
| Location | Tamil Nadu |
| Project Length | 46.665 km (from Km 80.360 to Km 127.025) |
| Contract Value | Rs 879.30 crores (excluding GST) |
| Execution Mode | Hybrid Annuity Mode (HAM) |
| Completion Period | 24 months |
| Operation Period | 15 years from the Commercial Operation Date (COD) |
Key Points
- The project is part of the National Highways Development Program, aimed at improving road infrastructure in India.
- Dilip Buildcon secured this project through a competitive bidding process, emerging as the L-1 bidder.
- The Hybrid Annuity Mode (HAM) of execution is a public-private partnership model that combines features of the build-operate-transfer (BOT) annuity and EPC (Engineering, Procurement, and Construction) models.
Company Disclosure
In compliance with regulatory requirements, Dilip Buildcon has made the following disclosures:
- The project does not fall under related party transactions.
- The promoter group companies have no interest in the awarding entity (NHAI).
- The company's trading window for insiders and designated persons is closed until 48 hours after the declaration of financial results for the quarter ended September 30, 2025.
This project win strengthens Dilip Buildcon's order book and reinforces its position in the infrastructure development sector. The successful execution of this project is expected to contribute to the company's long-term growth and profitability while also enhancing road connectivity in Tamil Nadu.
Historical Stock Returns for Dilip Buildcon
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +0.57% | -1.61% | -2.20% | +9.00% | +0.68% | +44.49% |
















































