The construction arm of Larsen & Toubro (L&T) has won new orders worth Rs. 2,170 crore across its business segments, with its power transmission and distribution business winning new orders worth Rs 1169 crore from Oman, UAE and West Bengal, and its waste effluent and treatment segment landing a new Rs. 360 crore order from Rajasthan's drinking water and treatment corporation. The company has also won orders in Mumbai for the construction of residential and commercial towers.