The stock debuted at Rs 600, showing a fall of 6.25 per cent against the issue price on both BSE and the NSE.
On BSE the stock touched an early high of 663.10 and a low of 585.20. At NSE, the scrip saw a high of Rs 663 and a low of Rs 580.
The Rs 273-crore initial public offer (IPO) of Power Mech Projects, had witnessed a strong investor response, and was over-subscribed 38.10 times.
Power Mech is engaged in three business verticals -- manufacturing, testing and commissioning of boilers, turbines and generators and balance of plant (BOP) for power sector, operation and maintenance and civil works which include construction jobs for the main plant and BOP requirements.
As of 11.00 am, shares of Power Mech Projects were trading at Rs 652.65 a piece, while on NSE it was trading at Rs 653 per share.