India's infrastructure construction company Larsen & Toubro (L&T) has secured contracts for the design and construction of two important construction packages of Dhaka's Metro Rail Line-1 project. In a joint venture with Japan's Sumitomo Corporation, the company will carry out track construction, power supply, signaling, telecommunications, and platform screen door installation.According to L&T's announcement, the two contracts are being considered among their large-scale projects. B...