According to data on the NSE, the IPO received bids for 4,48,71,840 shares till 5 pm against the total issue size of 25,34,57,280 units.
The IPO was subscribed 9 per cent on Day 1 of the bidding process on Friday.
The company has IRCON International as its listed peer, which debuted in September last year and is quoting at a 15 per cent discount to the issue price.
On the block are up to 2,53,457,280 RVNL shares in the price band of Rs 17-19 a share. At the upper end of the price band, the issue size comes at Rs 482 crore.
The RVNL offer comprises of 12.12 per cent of paid-up equity share capital of the company.
There will be a Rs 0.50 per share discount on the offer price for retail investors and employees.