Engineering and construction conglomerate Larsen & Toubro L&T; (which is in 12 stock screeners) is rising today on the announcement of what it calls a 'large' order win for L&T; Hydrocarbon Engineering. The client is Tawfiq Coke Products Oman. L&T; classifies large projects as those valued between Rs. 2,500 and Rs. 5,000 crore. L&T; says that this project might help it expand its operations further in the Sohar industrial zone in Oman.