Public issue of 5,10,57,666 equity shares of Rs. 10 each (equity shares) of IRB Infrastructure Developers Limited (IRB or the company or the issuer) for cash at a price of Rs.185/- per equity share aggregating to Rs.944.57 Crores (issue). 1,25,000 equity shares will be reserved in the issue for subscription by eligible employees (as specifically defined herein in the section definitions and abbreviations) at the issue price (employee reservation portion). The issue less the employee reservation portion shall be hereinafter referred to as the net issue. The issue will constitute 15.36% of the fully diluted post-issue equity share capital of the company.Issue Price is Rs.185/- per equity share of face value Rs. 10 each.The issue price is 18.5 times the face value