
The Concessionaire shall receive semiannual annuity from the NHAI during this operation period and shall also receive Operation & Maintenance payment for the maintenance of the project highway. 40% of the Project cost would be funded by NHAI during the construction period.
IPPPL was entrusted for four laning of 56.80 Km section of NH-45A between Poondiyankuppam – Sattanathapuram in Tamilnadu on a Hybrid Annuity Mode (HAM) basis.
The Poondiyankuppam – Sattanathapuram Project is section of NH-45A from km 67.00 to km 123.80.

The Project Features
Corridor Description
The NH-45A pass through major towns of Villupuram, Puducherry, Cuddalore, Bhuvanagiri, Chidambaram, Sirkazhi, Karaikal, Nagore, Nagapattinam etc. The project road lies in the State of Tamil Nadu and Union Territory of Puducherry.
The project road starts at Km. 67.00 of NH-45A at Poondiyankuppam in Tamil Nadu and ends at Km.123..80 of NH-45A at Sattanathapuram in Tamil Nadu.
The NH 45A runs in the Southern Indian state of Tamil Nadu and union territory -Pondicherry. NH-45A connects Chennai to Nagapattinam on south-eastern coast of the country. Project road is in the state which is second largest contributor to GDP of the country.