BanyanTree Growth Capital will part-exit via the IPO.
Its arm KH Foges is a sub-contractor of Swee Hong.
The project had turnover of Rs 28.42 crore during 2014-15.
Western UP Tollway is a 51:49 joint venture of NCC and Gayatri Infra.
IDFC Alternatives will part-exit from GVK Infra.
Deal struck at enterprise value of Rs 662 crore.
Last month, lenders had invoked SDR norms and decided to take over the firm.
The Competition Commission of India had imposed the fine in 2012.
In April, Ashoka Buildcon had raised Rs 500 crore through a QIP.