TCS bags add-on advance purchase order worth Rs 2,903.22 cr from BSNL

India’s largest IT company Tata Consultancy Services (TCS) on Wednesday said it has clinched an add-on Advance Purchase Order (APO) for about Rs 2,903 crore from state-owned telecom corporation BSNL. The order is for planning, engineering, supply, installation, testing, commissioning and annual maintenance of 4G mobile network at 18,685 sites, TCS said in a regulatory filing.