The stock gained 5.89 per cent to end at Rs 507.15 on BSE. Intra-day, it soared 11.70 per cent to Rs 535.
On NSE, shares of the company jumped 5.42 per cent to close at Rs 506.35.
The company received an order for design, supply and construction of substations and associated transmission line work from APTRANSCO for Rs 282 crore, Kalpataru Power said in a statement yesterday.
It has bagged another order for 400 kV double circuit transmission line from Power Grid Company of Bangladesh and an order for 132 kV transmission line from Nepal Electricity Authority totalling approximately Rs 100 crore.